libstdc++-v3/ChangeLog

   1 2013-09-10  Ed Smith-Rowland  <3dw4rd@verizon.net>
   2
   3         * testsuite/28_regex/traits/wchar_t/value.cc: Change template args
   4         from char to wchar_t, literals from 'x' to L'x'.
   5
   6 2013-09-10  Kai Tietz  <ktietz@redhat.com>
   7
   8         PR libstdc++/54314
   9         * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS*
  10         like in gnu.ver.
  11
  12 2013-09-07  Paolo Carlini  <paolo.carlini@oracle.com>
  13
  14         PR libstdc++/58341
  15         * include/bits/stl_algobase.h (copy_backward): Fix documentation
  16         per DR 1206.
  17
  18 2013-09-05  Tim Shen  <timshen91@gmail.com>
  19
  20         * include/bits/regex_automaton.h: Add dummy node type. Rewrite
  21         _StateSeq.
  22         * include/bits/regex_automaton.tcc: Implement them.
  23         * include/bits/regex_compiler.h: Rewrite _Compiler to use new
  24         _StateSeq interfaces.
  25         * include/bits/regex_compiler.tcc: Implement them.
  26         * include/bits/regex_scanner.h: Add word boundry assertion token.
  27         * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma):
  28         Support word boundry.
  29         * testsuite/28_regex/algorithms/regex_match/basic/
  30         string_range_02_03.cc: Remove "xfail".
  31         * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
  32         Likewise.
  33         * testsuite/28_regex/algorithms/regex_match/extended/
  34         string_range_02_03.cc: Likewise.
  35         * testsuite/28_regex/algorithms/regex_match/extended/
  36         cstring_questionmark.cc: Remove xfail and get correct length of
  37         c-string.
  38         * testsuite/28_regex/algorithms/regex_match/extended/
  39         string_range_00_03.cc: Likewise.
  40         * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
  41         New.
  42         * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc:
  43         New.
  44         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New.
  45
  46 2013-09-03  Paolo Carlini  <paolo.carlini@oracle.com>
  47
  48         PR libstdc++/58302
  49         * include/bits/random.tcc (negative_binomial_distribution<>::
  50         operator()(_UniformRandomNumberGenerator&, const param_type&)):
  51         Fix typo in template argument.
  52         * testsuite/26_numerics/random/negative_binomial_distribution/
  53         operators/58302.cc: New.
  54
  55 2013-09-02  Tim Shen  <timshen91@gmail.com>
  56
  57         * regex_automaton.h: Rearrange _NFA's layout.
  58         * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher.
  59           Rearrange _BracketMatcher's layout.
  60           (_BracketMatcher<>::_M_add_char): Use set instead of vector for
  61           _M_char_set.
  62           (_BracketMatcher<>::_M_add_collating_element): Likewise.
  63           (_BracketMatcher<>::_M_make_range): Likewise.
  64         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use
  65           apropriate constructors of matchers above.
  66         * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
  67           New.
  68         * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New.
  69         * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
  70           New.
  71         * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
  72           New.
  73         * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New.
  74         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc:
  75           New.
  76         * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New.
  77
  78 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
  79
  80         PR libstdc++/58148
  81         * include/debug/functions.h (__foreign_iterator_aux4): Use
  82         sequence const_pointer as common type to compare pointers. Add a
  83         fallback overload in case pointers cannot be cast to sequence
  84         const_pointer.
  85         * testsuite/23_containers/vector/modifiers/insert/58148.cc: New.
  86
  87 2013-08-30  François Dumont  <fdumont@gcc.gnu.org>
  88
  89         PR libstdc++/58191
  90         * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add
  91         __gnu_debug::__base calls on iterators passed to internal debug
  92         check.
  93         (__glibcxx_check_partitioned_lower_pred): Likewise.
  94         (__glibcxx_check_partitioned_upper): Likewise.
  95         (__glibcxx_check_partitioned_upper_pred): Likewise.
  96         (__glibcxx_check_sorted): Likewise.
  97         (__glibcxx_check_sorted_pred): Likewise.
  98         (__glibcxx_check_sorted_set): Likewise.
  99         (__glibcxx_check_sorted_set_pred): Likewise.
 100         * include/debug/functions.h (__check_partitioned_lower):
 101         Remove code to detect safe iterators.
 102         (__check_partitioned_upper): Likewise.
 103         (__check_sorted): Likewise.
 104
 105 2013-08-29  Tim Shen  <timshen91@gmail.com>
 106
 107         * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits.
 108           (regex_iterator<>::regex_iterator): Return nullptr when regex_search
 109              failed.
 110           (regex_token_iterator<>::_M_end_of_seq): Should be defined true when
 111             _M_result is(not isn't) nullptr.
 112         * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference
 113           instead of by value.
 114         * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add
 115           _M_traits to _DFSExecutor.
 116         * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to
 117           _DFSExecutor too.
 118         * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc:
 119           New.
 120         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 121           wstring_02.cc: New.
 122
 123 2013-08-26  Tim Shen  <timshen91@gmail.com>
 124
 125         * include/Makefile.am: Add regex_scanner.{h,tcc}.
 126         * include/Makefile.in: Regenerate.
 127         * include/bits/regex.h (match_search): Handle the `__first == __last`
 128           situation correctly.
 129         * include/bits/regex_compiler.h: Move _Scanner...
 130         * include/bits/regex_scanner.h: ...to here. New.
 131         * include/bits/regex_compiler.tcc: Move _Scanner...
 132         * include/bits/regex_scanner.tcc: ...to here, too. New.
 133         * include/bits/regex_executor.tcc: Use value instead of reference for
 134           submatch.
 135         * include/std/regex: Add regex_scanner.h
 136         * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New.
 137         * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New.
 138         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New.
 139         * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New.
 140         * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New.
 141
 142 2013-08-22  Tim Shen  <timshen91@gmail.com>
 143
 144         * include/bits/regex.h: Replace 8 spaces in indentation with a tab.
 145         * include/bits/regex_automaton.h: Same.
 146         * include/bits/regex_automaton.tcc: Same.
 147         * include/bits/regex_compiler.h: Same.
 148         * include/bits/regex_compiler.tcc: Same.
 149         * include/bits/regex_constants.h: Same.
 150         * include/bits/regex_executor.h: Same.
 151         * include/bits/regex_executor.tcc: Same.
 152
 153 2013-08-22  Tim Shen  <timshen91@gmail.com>
 154
 155         * include/bits/regex.h: Executor caller.
 156         * include/bits/regex_executor.h: Fix empty grouping problem.
 157         * include/bits/regex_executor.tcc: Same.
 158         * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc:
 159           New.
 160
 161 2013-08-20  Phil Muldoon  <pmuldoon@redhat.com>
 162
 163         PR libstdc++/53477
 164         http://sourceware.org/bugzilla/show_bug.cgi?id=15195
 165
 166         * python/libstdcxx/v6/printers.py (Printer.__call__): If a value
 167         is a reference, fetch referenced value.
 168         (RxPrinter.invoke): Ditto.
 169         * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0
 170         flag. Add referenced value tests.
 171
 172 2013-08-20  Tim Shen  <timshen91@gmail.com>
 173
 174         * include/bits/regex_constants.h: Add underlying `unsigned int` for
 175           enum syntax_option_type.
 176
 177 2013-08-18  Tim Shen  <timshen91@gmail.com>
 178
 179         * include/bits/regex_automaton.h: _S_opcode_backref.
 180         * include/bits/regex_automaton.tcc: Backref automaton support.
 181         * include/bits/regex_compiler.tcc: Parsing support.
 182         * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor.
 183         * include/bits/regex_executor.tcc: Add _S_opcode_backref support.
 184         * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New.
 185
 186 2013-08-16  Tim Shen  <timshen91@gmail.com>
 187
 188         * include/bits/regex.h (regex_traits<>::transform_primary):
 189         Avoid past-the-end dereferences.
 190
 191 2013-08-14  Paolo Carlini  <paolo.carlini@oracle.com>
 192
 193         PR libstdc++/58163
 194         * include/bits/basic_string.h (basic_string<>::operator[]): Fix
 195         _GLIBCXX_DEBUG_PEDASSERT check vs C++11.
 196         * include/ext/vstring.h: Likewise.
 197         * testsuite/21_strings/basic_string/element_access/char/58163.cc:
 198         New.
 199         * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
 200         Likewise.
 201         * testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
 202         * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
 203
 204 2013-08-14  Uros Bizjak  <ubizjak@gmail.com>
 205
 206         * src/c++98/compatibility.cc (_ZTIe): Use
 207         reinterpret_cast<const cast *> to avoid -Wcast-qual warnings.
 208         (_ZTIPe): Ditto.
 209         (ZTIPKe): Ditto.
 210
 211 2013-08-09  Tim Shen  <timshen91@gmail.com>
 212
 213         * include/bits/regex_constants.h: Change syntax_option_type to enum
 214         type.
 215
 216 2013-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 217
 218         * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp.
 219
 220 2013-08-08  François Dumont  <fdumont@gcc.gnu.org>
 221
 222         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
 223         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
 224         _Hashtable.
 225         (_Before_begin<>): Remove.
 226         * include/bits/hashtable.h (_Hashtable): Inherit from
 227         _Hashtable_alloc and adapt. Restore _M_before_begin field.
 228         * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include.
 229         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
 230         access to hashtable before begin.
 231         * testsuite/23_containers/unordered_set/
 232         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
 233         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 234         Likewise.
 235
 236 2013-08-07  Tim Shen  <timshen91@gmail.com>
 237
 238         * include/Makefile.am: Adjust to new files.
 239         * include/Makefile.in: Regenerate.
 240         * include/bits/regex.h: Adjust to new interfaces.
 241         * include/bits/regex_automaton.h: New.
 242         * include/bits/regex_automaton.tcc: New.
 243         * include/bits/regex_compiler.h: Adjust to new files.
 244         * include/bits/regex_compiler.tcc: New.
 245         * include/bits/regex_constants.h: Tail spaces.
 246         * include/bits/regex_error.h: Likewise.
 247         * include/bits/regex_executor.h: New.
 248         * include/bits/regex_executor.tcc: New.
 249         * include/std/regex: Adjust to new files.
 250         * testsuite/28_regex/algorithms/regex_match/extended/
 251         string_dispatch_01.cc: Adjust to new interfaces.
 252
 253 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 254
 255         * include/ext/atomicity.h: Add #pragma GCC system_header.
 256
 257 2013-08-07  Paolo Carlini  <paolo.carlini@oracle.com>
 258
 259         PR libstdc++/58098
 260         * include/bits/random.h (cauchy_distribution<>::min,
 261         extreme_value_distribution<>::min, normal_distribution<>::min,
 262         student_t_distribution<>::min): Fix.
 263         * include/ext/random (normal_mv_distribution<>::min): Likewise.
 264         * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
 265         Adjust.
 266         testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
 267         Likewise.
 268         * testsuite/26_numerics/random/extreme_value_distribution/cons/
 269         parms.cc: Likewise.
 270         testsuite/26_numerics/random/extreme_value_distribution/cons/
 271         default.cc: Likewise.
 272         * testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
 273         Likewise.
 274         * testsuite/26_numerics/random/normal_distribution/cons/default.cc:
 275         Likewise.
 276         * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
 277         Likewise.
 278         * testsuite/26_numerics/random/student_t_distribution/cons/default.cc:
 279         Likewise.
 280         * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
 281         * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
 282
 283         * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
 284         Minor tweak.
 285         * testsuite/26_numerics/random/exponential_distribution/cons/default.cc:
 286         Likewise.
 287
 288         * testsuite/ext/von_mises_distribution/*: Move to...
 289         * testsuite/ext/random/von_mises_distribution/*: ... here.
 290         * testsuite/ext/triangular_distribution/*: Move to...
 291         * testsuite/ext/random/triangular_distribution/*: ... here.
 292
 293 2013-08-06  Caroline Tice  <cmtice@google.com>
 294
 295         * fragment.am: Add XTEMPLATE_FLAGS.
 296         * configure.ac: Add definitions for --enable-vtable-verify.
 297         * acinclude.m4:  Add --enable-vtable-verify and
 298         --disable-vtable-verify; define --enable-vtable-verify; define
 299         VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS.
 300         * config/abi/pre/gnu.ver: Export symbols for vtable verification.
 301         * libsupc++/Makefile.am: Define vtv_sources and add it to
 302         libsupc___la_SOURCES and libsupc__convenience_la_SOURCES.
 303         * libsupc++/vtv_stubs.cc: New file.
 304         * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS.
 305         * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add
 306         VTV_CXXLINKFLAGS to CXXLINK.
 307         * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS
 308         to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK.
 309         * src/C++11/Makefile.am: Ditto.
 310         * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify.
 311         * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause
 312         cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS.
 313         * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate
 314         libvtv if --enable-vtable-verify was used; set cxxvtvflags; add
 315         cxxvtvflags to cxx_final.
 316         * testsuite/18_support/bad_exception/23591_thread-1.c: Add
 317         -fvtable-verify=none to compiler flags.
 318         * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none
 319         to compiler flags.
 320         * configure: Regenerated.
 321         * Makefile.in: Regenerated.
 322         * python/Makefile.in: Regenerated.
 323         * include/Makefile.in: Regenerated.
 324         * libsupc++/Makefile.in: Regenerated.
 325         * config.h.in: Regenerated.
 326         * po/Makefile.in: Regenerated.
 327         * src/Makefile.in: Regenerated.
 328         * src/c++98/Makefile.in: Regenerated.
 329         * src/c++11/Makefile.in: Regenerated.
 330         * doc/Makefile.in: Regenerated.
 331         * testsuite/Makefile.in: Regenerated.
 332
 333 2013-08-06  Paolo Carlini  <paolo.carlini@oracle.com>
 334
 335         Revert the last commit.
 336
 337 2013-08-06  François Dumont  <fdumont@gcc.gnu.org>
 338
 339         * include/bits/hashtable_policy.h (_Hashtable_alloc): New.
 340         (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than
 341         _Hashtable.
 342         (_Before_begin<>): Remove.
 343         * include/bits/hashtable.h (_Hashtable): Inherit from
 344         _Hashtable_alloc and adapt. Restore _M_before_begin field.
 345         * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt
 346         access to hashtable before begin.
 347         * testsuite/23_containers/unordered_set/
 348         not_default_constructible_hash_neg.cc: Adapt dg-error line number.
 349         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 350         Likewise.
 351
 352 2013-08-03  Tim Shen  <timshen91@gmail.com>
 353
 354         Implement bracket expression.
 355         * include/bits/regex.h: Remove constexpr from "|=", etc.
 356         * include/bits/regex_compiler.h: Parse bracket expression.
 357         * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old
 358         _RangeMatcher).
 359         * include/bits/regex_nfa.tcc: Implement them.
 360         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 361         from regex_search to regex_match.
 362         * testsuite/28_regex/algorithms/regex_match/extended/
 363         cstring_bracket_01.cc: New.
 364
 365 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
 366
 367         * include/debug/functions.h (__foreign_iterator_aux4):
 368         Initialize __l and __ge.
 369
 370 2013-08-02  Paolo Carlini  <paolo.carlini@oracle.com>
 371
 372         PR libstdc++/58049
 373         * include/debug/functions.h: Include <bits/move.h>; minor formatting
 374         changes.
 375         (__foreign_iterator_aux4): Declare __l and __ge constexpr.
 376         * include/debug/safe_iterator.h (_Safe_iterator<>::operator->):
 377         Use __addressof.
 378         * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::
 379         operator->): Likewise.
 380
 381 2013-08-01  François Dumont  <fdumont@gcc.gnu.org>
 382
 383         PR libstdc++/57779
 384         * include/debug/formatter.h (_Debug_msg_id): Add
 385         __msg_insert_itself_range entry.
 386         * include/debug/functions.h (_Insert_range_from_self_is_safe<>):
 387         New, indicate container types supporting self range insertion in
 388         GNU implementation.
 389         (__foreign_iterator): New, check if an iterator points to a given
 390         sequence.
 391         * include/debug/macros.h (__glibcxx_check_insert_range): Add check
 392         using __foreign_iterator.
 393         (__gibcxx_check_insert_range_after): Likewise.
 394         * include/debug/string (_Insert_range_from_self_is_safe<>):
 395         Partially specialized to mark __gnu_debug::basic_string<> as
 396         supporting self range insert.
 397         * include/debug/list (_Insert_range_from_self_is_safe<>):
 398         Partially specialized to mark std::list as supporting self range
 399         insert if _GLIBCXX_DEBUG_PEDANTIC is not defined.
 400         * include/debug/forward_list (_Insert_range_from_self_is_safe<>):
 401         Likewise.
 402         * src/c++11/debug.cc (_S_debug_messages): Add
 403         __msg_insert_itself_range_entry message.
 404         (_Error_formatter::_Parameter::_M_print_description): Display
 405         iterator sequence address rather than sequence address when the
 406         parameter type is an iterator.
 407         (_Error_formatter::_M_print_word): Enhance behavior when
 408         displaying a word with an appended '\n'.
 409         * testsuite/util/debug/checks.h (check_insert4<>): New.
 410         * testsuite/23_containers/deque/debug/insert5_neg.cc: New.
 411         * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise.
 412         * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise.
 413         * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise.
 414         * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise.
 415         * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc:
 416         Likewise.
 417
 418 2013-08-01  Fabien Chêne  <fabien@gcc.gnu.org>
 419
 420         PR c++/54537
 421         * include/tr1/cmath: Remove pow(double,double) overload, remove a
 422         duplicated comment about DR 550. Add a comment to explain the
 423         issue.
 424         * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.
 425
 426 2013-07-31  Tim Shen  <timshen91@gmail.com>
 427
 428         Thompson matcher refactored. Fix grouping problem.
 429         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 430         * include/bits/regex_compiler.h: Tweak for auto switching.
 431         * include/bits/regex_grep_matcher.h: Class structure.
 432         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 433         matcher) refactoring.
 434         * include/bits/regex_nfa.h: Change _Results's interfaces.
 435         * include/std/regex: Includes <map> and <queue>.
 436         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 437         For both matchers.
 438         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 439         For both matchers.
 440         * testsuite/28_regex/algorithms/regex_match/extended/
 441         string_dispatch_01.cc: New.
 442
 443 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 444
 445         PR libstdc++/56627
 446         * include/bits/stl_bvector.h: Use friend struct hash intead of
 447         friend class hash to work around useless warnings produced by
 448         some compilers.
 449         * include/std/bitset: Likewise.
 450
 451 2013-07-31  Paolo Carlini  <paolo.carlini@oracle.com>
 452
 453         * src/c++11/functexcept.cc: Do not include the whole <regex>.
 454         * src/c++11/regex.cc: Likewise.
 455
 456 2013-07-31  Tim Shen  <timshen91@gmail.com>
 457
 458         Revert last commit.
 459
 460 2013-07-31  Tim Shen  <timshen91@gmail.com>
 461
 462         Thompson matcher refactored. Fix grouping problem.
 463         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 464         * include/bits/regex_compiler.h: Tweak for auto switching.
 465         * include/bits/regex_grep_matcher.h: Class structure.
 466         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 467         matcher) refactoring.
 468         * include/bits/regex_nfa.h: Change _Results's interfaces.
 469         * include/std/regex: Includes <map> and <queue>.
 470         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 471         For both matchers.
 472         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 473         For both matchers.
 474         * testsuite/28_regex/algorithms/regex_match/extended/
 475         string_dispatch_01.cc: New.
 476
 477 2013-07-30  Paolo Carlini  <paolo.carlini@oracle.com>
 478
 479         Revert last commit.
 480
 481 2013-07-30  Tim Shen  <timshen91@gmail.com>
 482
 483         Thompson matcher refactored. Fix grouping problem.
 484         * include/bits/regex.h: Use a dispatcher _M_get_matcher().
 485         * include/bits/regex_compiler.h: Tweak for auto switching.
 486         * include/bits/regex_grep_matcher.h: Class structure.
 487         * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson
 488         matcher) refactoring.
 489         * include/bits/regex_nfa.h: Change _Results's interfaces.
 490         * include/std/regex: Includes <map> and <queue>.
 491         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc:
 492         For both matchers.
 493         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc:
 494         For both matchers.
 495         * testsuite/28_regex/algorithms/regex_match/extended/
 496         string_dispatch_01.cc: New.
 497
 498 2013-07-29  Nathan Froyd  <froydnj@gcc.gnu.org>
 499
 500         * include/std/atomic (compare_exchange_weak, compare_exchange_strong):
 501         Add call to __cmpexch_failure_order.
 502         * testsuite/util/testsuite_common_types.h
 503         (compare_exchange_order_lowering): New generator.
 504         * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc:
 505         New test.
 506
 507 2013-07-25  Paolo Carlini  <paolo.carlini@oracle.com>
 508
 509         * include/std/complex (pow(const complex<>&, int)): Enable in
 510         C++11 mode too.
 511         * testsuite/26_numerics/complex/dr844.cc: Adjust.
 512         * doc/xml/manual/intro.xml: Update.
 513
 514 2013-07-25  Tim Shen  <timshen91@gmail.com>
 515
 516         Add documents and comments.
 517         * include/bits/regex.h: Documents and comments.
 518         * include/bits/regex_grep_matcher.h: Likewise.
 519         * include/bits/regex_grep_matcher.tcc: Likewise.
 520         * testsuite/28_regex/iterators/regex_iterator/char/
 521         string_position_01.cc: New.
 522
 523 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 524
 525         PR libstdc++/57976
 526         * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and
 527         time_get::do_get.
 528
 529 2013-07-24  Paolo Carlini  <paolo.carlini@oracle.com>
 530
 531         * include/bits/random.h (random_device): Avoid using the FILE type.
 532         * include/std/random: Do not include <cstdio>.
 533         * src/c++11/random.cc: ... include it here.
 534         (random_device::_M_init, random_device::_M_fini,
 535         random_device::_M_getval): Cast back and forth void* and FILE*.
 536
 537 2013-07-24  Tim Shen  <timshen91@gmail.com>
 538
 539         Reimplment matcher using Depth-first search(backtracking).
 540         PR libstdc++/53622
 541         PR libstdc++/57173
 542         * include/bits/regex.h: regex_match() and regex_search().
 543         * include/bits/regex_cursor.h: Fix _M_set_pos().
 544         * include/bits/regex_grep_matcher.h: add _M_dfs_match().
 545         * include/bits/regex_grep_matcher.tcc: Implement it.
 546         * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New.
 547         * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New.
 548         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
 549         Remove xfail.
 550
 551 2013-07-23  Tim Shen  <timshen91@gmail.com>
 552
 553         Implement regex_iterator and regex_token_iterator.
 554         * include/bits/regex.h: regex_iterator and regex_token_iterator.
 555         * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
 556         New.
 557         * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
 558         New.
 559         * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
 560         New.
 561         * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
 562         string_01.cc: New.
 563
 564 2013-07-23  Paolo Carlini  <paolo.carlini@oracle.com>
 565
 566         * include/std/random: Add back <cstdio> include.
 567         * src/c++11/random.cc: Don't include <cstdio> here.
 568
 569 2013-07-22  Jason Merrill  <jason@redhat.com>
 570
 571         PR libstdc++/57914
 572         * libsupc++/atexit_thread.cc (run): Delete cleanup elts.
 573
 574 2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>
 575
 576         PR c++/57920
 577         * src/c++11/random.cc (random_device::_M_getval): If possible, use
 578         read instead of std::fread.
 579         * include/std/random: Do not include <cstdio> unnecessarily.
 580
 581 2013-07-21  Tim Shen  <timshen91@gmail.com>
 582
 583         Partially implement regex_search.
 584         * include/bits/regex.h: regex_search.
 585         * include/bits/regex_grep_matcher.h: _M_search_from_first.
 586         * include/bits/regex_grep_matcher.tcc: Implement it.
 587         * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.
 588
 589 2013-07-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 590
 591         PR libstdc++/54352
 592         * include/std/condition_variable (condition_variable_any): Move into
 593         inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
 594         * src/c++11/condition_variable.cc (condition_variable_any): Move
 595         definitions to ...
 596         * src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
 597         * src/Makefile.am: Add new source file.
 598         * src/Makefile.in: Regenerate.
 599
 600 2013-07-09  Tim Shen  <timshen91@gmail.com>
 601
 602         Implement class regex_traits.
 603         * include/bits/regex.h: Implement lookup_classname and
 604         lookup_collatename; modify isctype; partially implement
 605         transform_primary.
 606         * testsuite/28_regex/traits/char/isctype.cc: Add more test cases.
 607         * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
 608         * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
 609         * testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
 610         * testsuite/28_regex/traits/wchar_t/isctype.cc: New.
 611         * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New.
 612         * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New.
 613         * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New.
 614
 615 2013-07-07  Ed Smith-Rowland  <3dw4rd@verizon.net>
 616
 617         * doc/xml/manual/status_cxx2014.xml: Add links for papers.
 618
 619 2013-07-05  François Dumont  <fdumont@gcc.gnu.org>
 620
 621         * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward
 622         pattern.
 623         (_MoveReuseOrAllocNode): Remove.
 624         (_Insert_base): Take a functor defining how the node is generated.
 625         * include/bits/hashtable.h: Adapt.
 626         (operator=(initializer_list<value_type>)): Reuse node if any.
 627         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 628         Adjust dg-error line number.
 629         * testsuite/23_containers/unordered_set/
 630         not_default_constructible_hash_neg.cc: Likewise.
 631
 632 2013-07-05  Paolo Carlini  <paolo.carlini@oracle.com>
 633
 634         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 635         Tweak, avoid potential undefined behavior.
 636         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 637         Likewise.
 638         * testsuite/23_containers/vector/bool/modifiers/insert/
 639         const_iterator.cc: Likewise.
 640         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 641         Likewise.
 642
 643 2013-07-04  Veres Lajos  <vlajos@gmail.com>
 644             Jonathan Wakely  <jwakely.gcc@gmail.com>
 645
 646         * config/locale/generic/codecvt_members.cc: Fix typo.
 647         * configure.host: Likewise.
 648         * doc/html/manual/policy_data_structures_design.html: Likewise.
 649         * doc/xml/manual/policy_data_structures.xml: Likewise.
 650         * include/bits/hashtable.h: Likewise.
 651         * include/bits/random.h: Likewise.
 652         * include/profile/impl/profiler_trace.h: Likewise.
 653         * testsuite/23_containers/deque/cons/2.cc: Likewise.
 654         * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
 655         * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise.
 656         * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise.
 657
 658 2013-07-04  Ray Chason  <chasonr@newsguy.com>
 659             Paolo Carlini  <paolo.carlini@oracle.com>
 660
 661         PR libstdc++/57808
 662         * include/bits/regex.h (regex_token_iterator<>::operator==,
 663         regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*,
 664         regex_token_iterator<>::operator->): Declare const.
 665
 666 2013-07-01  Paolo Carlini  <paolo.carlini@oracle.com>
 667
 668         * include/bits/stl_list.h (list<>::insert(iterator,
 669         size_type, const value_type&), list<>::insert(iterator,
 670         initializer_list<>), list<>::insert(iterator, _InputIterator,
 671         _InputIterator), list<>::splice(iterator, list&&),
 672         list<>::splice(iterator, list&), list<>::splice(iterator, list&&,
 673         iterator), list<>::splice(iterator, list&, iterator),
 674         list<>::splice(iterator, list&&, iterator, iterator),
 675         list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11
 676         signatures to take const_iterator(s).
 677         * include/bits/list.tcc (list<>::insert(const_iterator, size_type,
 678         const value_type&), list<>::insert(const_iterator, _InputIterator,
 679         _InputIterator)): Define.
 680         * include/ext/vstring.h (__versa_string<>::insert(iterator,
 681         size_type, _CharT), __versa_string<>::insert(iterator,
 682         _InputIterator, _InputIterator), __versa_string<>::insert(iterator,
 683         std::initializer_list<>), __versa_string<>::replace(iterator,
 684         iterator, _InputIterator, _InputIterator), __versa_string<>::
 685         replace(iterator, iterator, std::initializer_list<>)): Adjust C++11
 686         signatures to take const_iterator(s).
 687         (__versa_string<>::_M_replace_dispatch): Take const_iterators.
 688         * include/ext/vstring.tcc: Likewise.
 689         * include/debug/list: Adjust.
 690         * include/profile/list: Likewise.
 691         * testsuite/23_containers/list/operations/splice/const_iterator.cc:
 692         New.
 693         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 694         Extend.
 695         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 696         Likewise.
 697         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 698         Likewise.
 699         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 700         Likewise.
 701         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 702         Likewise.
 703
 704         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 705         Adjust dg-error line number.
 706         * testsuite/23_containers/list/requirements/dr438/
 707         constructor_1_neg.cc: Likewise.
 708         * testsuite/23_containers/list/requirements/dr438/
 709         constructor_2_neg.cc: Likewise.
 710         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 711         Likewise.
 712
 713 2013-06-30  Paolo Carlini  <paolo.carlini@oracle.com>
 714
 715         * include/bits/stl_deque.h (deque<>::insert(iterator,
 716         size_type, const value_type&), deque<>::insert(iterator,
 717         initializer_list<>), deque<>::insert(iterator, _InputIterator,
 718         _InputIterator)): Adjust C++11 signatures to take a const_iterator.
 719         * include/bits/stl_vector.h: Likewise.
 720         * include/bits/stl_bvector.h: Likewise.
 721         * include/debug/deque: Adjust.
 722         * include/debug/vector: Likewise.
 723         * include/profile/deque: Likewise.
 724         * include/profile/vector: Likewise.
 725         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 726         Extend.
 727         * testsuite/23_containers/vector/bool/modifiers/insert/
 728         const_iterator.cc: Likewise.
 729         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 730         Likewise.
 731
 732         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 733         Adjust dg-error line number.
 734         * testsuite/23_containers/deque/requirements/dr438/
 735         constructor_1_neg.cc: Likewise.
 736         * testsuite/23_containers/deque/requirements/dr438/
 737         constructor_2_neg.cc: Likewise.
 738         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 739         Likewise.
 740         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 741         Likewise.
 742         * testsuite/23_containers/vector/requirements/dr438/
 743         constructor_1_neg.cc: Likewise.
 744         * testsuite/23_containers/vector/requirements/dr438/
 745         constructor_2_neg.cc: Likewise.
 746         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 747         Likewise.
 748
 749 2013-06-29  François Dumont  <fdumont@gcc.gnu.org>
 750
 751         * include/bits/hashtable_policy.h (_Insert_base): Consider hint in
 752         insert methods.
 753         * include/bits/hashtable.h: Likewise.
 754         * testsuite/23_containers/unordered_multimap/insert/hint.cc: New.
 755         * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc:
 756         New.
 757         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 758         Adjust dg-error line number.
 759         * testsuite/23_containers/unordered_set/
 760         not_default_constructible_hash_neg.cc: Likewise.
 761         * doc/xml/manual/containers.xml: Document hinting in unordered
 762         containers.
 763
 764 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 765
 766         * testsuite/21_strings/basic_string/operations/*: Move inside
 767         testsuite/21_strings/basic_string/operations/data/.
 768         * testsuite/21_strings/basic_string/compare/*: Move inside
 769         testsuite/21_strings/basic_string/operations/.
 770         * testsuite/21_strings/basic_string/find/*: Likewise.
 771         * testsuite/21_strings/basic_string/rfind/*: Likewise.
 772         * testsuite/21_strings/basic_string/substr/*: Likewise.
 773
 774 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 775
 776         * testsuite/21_strings/basic_string/append/*: Move inside
 777         testsuite/21_strings/basic_string/modifiers/.
 778         * testsuite/21_strings/basic_string/assign/*: Likewise.
 779         * testsuite/21_strings/basic_string/insert/*: Likewise.
 780         * testsuite/21_strings/basic_string/replace/*: Likewise.
 781         * testsuite/21_strings/basic_string/modifiers/pop_back/char/
 782         pop_back.cc: Rename to 1.cc.
 783         * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/
 784         pop_back.cc: Likewise.
 785         * testsuite/ext/vstring/assign/*: Move inside
 786         testsuite/ext/vstring/modifiers/.
 787
 788 2013-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 789
 790         * include/bits/stl_deque.h (deque<>::insert(iterator,
 791         const value_type&), deque<>::insert(iterator, value_type&&),
 792         deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
 793         take a const_iterator.
 794         (deque<>::erase): Simplify.
 795         * include/bits/stl_list.h: Likewise.
 796         (_List_iterator<>::_M_const_cast): Add.
 797         * include/bits/stl_vector.h: Likewise.
 798         * include/bits/stl_bvector.h: Likewise.
 799         (_Bit_iterator::_M_const_cast): Add.
 800         * include/bits/deque.tcc: Adjust definitions.
 801         * include/bits/list.tcc: Likewise.
 802         * include/bits/vector.tcc: Likewise.
 803         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 804         Define trivial version in C++98 mode.
 805         * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
 806         __versa_string<>::replace(iterator, iterator, const __versa_string&),
 807         __versa_string<>::replace(iterator, iterator, const _CharT*,
 808         size_type), __versa_string<>::replace(iterator, iterator,
 809         const _CharT*), __versa_string<>::replace(iterator, iterator,
 810         size_type, _CharT)): Adjust C++11 signatures to take a pair of
 811         const_iterators.
 812         * include/debug/deque: Adjust.
 813         * include/debug/list: Likewise.
 814         * include/debug/vector: Likewise.
 815         * include/profile/deque: Likewise.
 816         * include/profile/list: Likewise.
 817         * include/profile/vector: Likewise.
 818         (vector<>::emplace): Add.
 819         * testsuite/util/exception/safety.h: Update.
 820         * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
 821         New.
 822         * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
 823         Likewise.
 824         * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
 825         Likewise.
 826         * testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
 827         Likewise.
 828         * testsuite/23_containers/vector/bool/modifiers/insert/
 829         const_iterator.cc: Likewise.
 830         * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
 831         Likewise.
 832         * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
 833         Likewise.
 834         * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
 835         Likewise.
 836         * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
 837         Likewise.
 838         * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
 839         Likewise.
 840         * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
 841         Likewise.
 842
 843         * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
 844         ext/vstring/modifiers/erase/char/.
 845         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
 846         ext/vstring/modifiers/wchar_t/.
 847         * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
 848         ext/vstring/modifiers/pop_back/char/.
 849         * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
 850         testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
 851
 852         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 853         Adjust dg-error line number.
 854         * testsuite/23_containers/deque/requirements/dr438/
 855         constructor_1_neg.cc: Likewise.
 856         * testsuite/23_containers/deque/requirements/dr438/
 857         constructor_2_neg.cc: Likewise.
 858         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 859         Likewise.
 860         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 861         Likewise.
 862         * testsuite/23_containers/list/requirements/dr438/
 863         constructor_1_neg.cc: Likewise.
 864         * testsuite/23_containers/list/requirements/dr438/
 865         constructor_2_neg.cc: Likewise.
 866         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 867         Likewise.
 868         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 869         Likewise.
 870         * testsuite/23_containers/vector/requirements/dr438/
 871         constructor_1_neg.cc: Likewise.
 872         * testsuite/23_containers/vector/requirements/dr438/
 873         constructor_2_neg.cc: Likewise.
 874         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 875         Likewise.
 876
 877 2013-06-25  Ed Smith-Rowland  <3dw4rd@verizon.net>
 878
 879         Status page for C++2014 library features
 880         * doc/xml/faq.xml: Add link to new C++14 status page.
 881         * doc/xml/manual/intro.xml: Ditto.
 882         * doc/xml/manual/status_cxx2014.xml: New.
 883
 884 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 885
 886         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid
 887         spurious fails with check-debug.
 888         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc:
 889         Likewise.
 890         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise.
 891         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc:
 892         Likewise.
 893
 894 2013-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 895
 896         PR libstdc++/57704
 897         * include/bits/char_traits.h (char_traits<char>::lt): Implement
 898         LWG 467.
 899         * testsuite/21_strings/char_traits/requirements/char/57704.cc: New.
 900
 901 2013-06-24  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 902
 903         PR libstdc++/57691
 904         * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
 905         declare per the letter of the C++ standard in terms of void.
 906         * include/c_std/cstdlib: Likewise.
 907
 908 2013-06-22  Paolo Carlini  <paolo.carlini@oracle.com>
 909
 910         PR libstdc++/57674
 911         * include/bits/random.h (binomial_distribution<>::_M_waiting):
 912         Add double parameter.
 913         * include/bits/random.tcc (binomial_distribution<>::operator()
 914         (_UniformRandomNumberGenerator&, const param_type&)): Pass
 915         __param._M_q to _M_waiting.
 916         (_M_waiting): Adjust.
 917         * testsuite/26_numerics/random/binomial_distribution/
 918         operators/values.cc: Add tests.
 919
 920 2013-06-21  Paolo Carlini  <paolo.carlini@oracle.com>
 921
 922         PR libstdc++/57666
 923         * include/std/valarray (valarray<>::operator=(const _Expr<>&)):
 924         Implement correctly C++11 26.6.2.3/1.
 925         * testsuite/26_numerics/valarray/dr630-3.C: New.
 926
 927 2013-06-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 928
 929         PR libstdc++/57641
 930         * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common
 931         functionality to new __timed_mutex_impl mixin. Overload try_lock_until
 932         to handle conversion between different clocks. Replace constrained
 933         __try_lock_for_impl overloads with conditional increment.
 934         * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin.
 935         * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New.
 936
 937 2013-06-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
 938             Chris Jefferson  <chris@bubblescope.net>
 939
 940         * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671
 941         dispatch to traditional std::equal for random-access iterators.
 942         (__equal2_aux, __equal2): Remove.
 943         (__equal::equal): Remove unused overloads.
 944         * include/bits/stl_algo.h (is_permutation): Fix typos.
 945
 946 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 947
 948         * include/std/shared_mutex (shared_lock::operator=): Add missing
 949         return statement.
 950
 951 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 952
 953         PR libstdc++/57263
 954         * include/bits/forward_list.h (_Fwd_list_base): Convert to/from
 955         allocator's pointer type.
 956         * include/bits/hashtable.h (_Hashtable): Likewise.
 957         * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add.
 958         * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New.
 959         * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New.
 960         * testsuite/23_containers/vector/allocator/ext_ptr.cc: New.
 961
 962 2013-06-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 963
 964         * include/std/shared_mutex: Implement N3659.
 965         * include/bits/c++14_warning.h: New.
 966         * include/Makefile.am: Add new headers.
 967         * include/Makefile.in: Regenerate.
 968         * testsuite/30_threads/shared_lock/cons/1.cc: New.
 969         * testsuite/30_threads/shared_lock/locking/2.cc: New.
 970         * testsuite/30_threads/shared_lock/cons/2.cc: New.
 971         * testsuite/30_threads/shared_lock/locking/3.cc: New.
 972         * testsuite/30_threads/shared_lock/cons/3.cc: New.
 973         * testsuite/30_threads/shared_lock/locking/4.cc: New.
 974         * testsuite/30_threads/shared_lock/cons/4.cc: New.
 975         * testsuite/30_threads/shared_lock/modifiers/1.cc: New.
 976         * testsuite/30_threads/shared_lock/cons/5.cc: New.
 977         * testsuite/30_threads/shared_lock/modifiers/2.cc: New.
 978         * testsuite/30_threads/shared_lock/cons/6.cc: New.
 979         * testsuite/30_threads/shared_lock/requirements/
 980         explicit_instantiation.cc: New.
 981         * testsuite/30_threads/shared_lock/locking/1.cc: New.
 982         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New.
 983         * testsuite/30_threads/shared_mutex/cons/1.cc: New.
 984         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
 985         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
 986         * testsuite/30_threads/shared_mutex/requirements/
 987         standard_layout.cc: New.
 988         * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
 989         * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
 990
 991 2013-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 992
 993         PR libstdc++/57619
 994         * include/bits/unordered_map.h (unordered_map<>::insert,
 995         unordered_multimap<>::insert): Use std::forward, not std::move.
 996         * testsuite/23_containers/unordered_map/insert/57619.C: New.
 997         * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.
 998
 999 2013-06-14  Alan Modra  <amodra@gmail.com>
1000
1001         * configure.host (abi_baseline_pair): Match powerpc64*.
1002
1003 2013-06-13  Daniel Krugler  <daniel.kruegler@gmail.com>
1004
1005         * include/std/type_traits (is_function): Support ref-qualified
1006         functions.
1007         (is_copy_constructible, is_move_constructible, is_copy_assignable,
1008         is_move_assignable, is_nothrow_copy_constructible,
1009         is_nothrow_move_constructible, is_nothrow_copy_assignable,
1010         is_nothrow_move_assignable): Implement LWG 2196.
1011         (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement
1012         LWG 2101.
1013         (__strip_reference_wrapper<<const reference_wrapper<_Tp>>): Remove,
1014         unused.
1015         * testsuite/20_util/add_lvalue_reference/value.cc: Extend.
1016         * testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
1017         * testsuite/20_util/decay/requirements/typedefs.cc: Likewise.
1018         * testsuite/20_util/is_assignable/value.cc: Likewise.
1019         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1020         * testsuite/20_util/is_copy_assignable/value.cc: Likewise.
1021         * testsuite/20_util/is_copy_constructible/value.cc: Likewise.
1022         * testsuite/20_util/is_function/value.cc: Likewise.
1023         * testsuite/20_util/is_move_assignable/value.cc: Likewise.
1024         * testsuite/20_util/is_move_constructible/value.cc: Likewise.
1025         * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
1026         * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
1027         * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
1028         * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
1029
1030         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1031         line number.
1032         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1033         Likewise.
1034         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1035         Likewise.
1036
1037 2013-06-13  Paolo Carlini  <paolo.carlini@oracle.com>
1038
1039         * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(),
1040         __gnu_cxx::__airy_bi()): Remove.
1041         * testsuite/tr1/5_numerical_facilities/special_functions/
1042         10_cyl_bessel_k/airy.cc: Fix.
1043
1044 2013-06-12  Ed Smith-Rowland  <3dw4rd@verizon.net>
1045
1046         PR libstdc++/56430
1047         * include/tr1/modified_bessel_func.tcc (__airy): Remove return
1048         from void function.
1049         (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions.
1050         * testsuite/tr1/5_numerical_facilities/special_functions/
1051         10_cyl_bessel_k/airy.cc: New.
1052
1053 2013-06-11  Ed Smith-Rowland  <3dw4rd@verizon.net>
1054
1055         Fix library literals error involving namespace __detail.
1056         * include/std/chrono: Rename __detail to __select_type. Reformat.
1057         * include/bits/basic_string.h: Reformat.
1058         * testsuite/20_util/duration/literals/ns_detail.cc: New.
1059
1060 2013-06-11  Paolo Carlini  <paolo.carlini@oracle.com>
1061
1062         PR libstdc++/56019
1063         * include/c_global/cstddef (max_align_t): Add to namespace std.
1064         * include/c_std/cstddef: Likewise.
1065         * testsuite/18_support/max_align_t/requirements/1.cc: New.
1066         * testsuite/18_support/max_align_t/requirements/2.cc: Likewise.
1067
1068 2013-06-10  Benjamin Kosnik  <bkoz@redhat.com>
1069
1070         * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add.
1071         * include/bits/stl_map.h (erase): Use abi_tag when C++11.
1072         * include/bits/stl_multimap.h: Same.
1073         * include/bits/stl_multiset.h: Same.
1074         * include/bits/stl_set.h: Same.
1075         * include/bits/stl_tree.h: Same.
1076         * include/std/complex (real, imag): Use macro for abi_tag.
1077
1078         * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline.
1079         * testsuite/util/testsuite_containers.h (erase_external): New
1080         declarations.
1081         (erase_external_iterators): Same.
1082         (linkage_check_cxx98_cxx11_erase): Same.
1083         (linkage_check_cxx98_cxx11_erase_iterators): Same.
1084         * testsuite/util/testsuite_shared.cc: Define.
1085         * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New.
1086         * testsuite/23_containers/map/modifiers/erase/
1087         dr130-linkage-check.cc: New.
1088         * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New.
1089         * testsuite/23_containers/multimap/modifiers/erase/
1090         dr130-linkage-check.cc: New.
1091         * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New.
1092         * testsuite/23_containers/multiset/modifiers/erase/
1093         dr130-linkage-check.cc: New.
1094         * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New.
1095         * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc:
1096         New.
1097         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number.
1098
1099         * testsuite/23_containers/map/dr130.cc: Move...
1100         * testsuite/23_containers/map/modifiers/dr130.cc: ...here.
1101         * testsuite/23_containers/multimap/dr130.cc: Move ...
1102         * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here.
1103         * testsuite/23_containers/multiset/dr130.cc: Move...
1104         * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here.
1105         * testsuite/23_containers/set/dr130.cc: Move...
1106         * testsuite/23_containers/set/modifiers/dr130.cc: ...here.
1107
1108 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
1109
1110         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
1111         handling of Linux-based x86 systems to cover all GNU systems.
1112         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
1113         * testsuite/18_support/pthread_guard.cc: Likewise.
1114         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
1115         Likewise.
1116         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
1117         Likewise.
1118         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
1119         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
1120         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
1121         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
1122         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
1123         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
1124         * testsuite/23_containers/list/pthread1.cc: Likewise.
1125         * testsuite/23_containers/list/pthread5.cc: Likewise.
1126         * testsuite/23_containers/map/pthread6.cc: Likewise.
1127         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
1128         Likewise.
1129         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
1130         Likewise.
1131         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
1132         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
1133         * testsuite/30_threads/async/42819.cc: Likewise.
1134         * testsuite/30_threads/async/49668.cc: Likewise.
1135         * testsuite/30_threads/async/54297.cc: Likewise.
1136         * testsuite/30_threads/async/any.cc: Likewise.
1137         * testsuite/30_threads/async/async.cc: Likewise.
1138         * testsuite/30_threads/async/launch.cc: Likewise.
1139         * testsuite/30_threads/async/sync.cc: Likewise.
1140         * testsuite/30_threads/call_once/39909.cc: Likewise.
1141         * testsuite/30_threads/call_once/49668.cc: Likewise.
1142         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
1143         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
1144         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
1145         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
1146         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
1147         * testsuite/30_threads/condition_variable/members/53841.cc:
1148         Likewise.
1149         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
1150         Likewise.
1151         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
1152         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
1153         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
1154         * testsuite/30_threads/condition_variable_any/members/1.cc:
1155         Likewise.
1156         * testsuite/30_threads/condition_variable_any/members/2.cc:
1157         Likewise.
1158         * testsuite/30_threads/future/cons/move.cc: Likewise.
1159         * testsuite/30_threads/future/members/45133.cc: Likewise.
1160         * testsuite/30_threads/future/members/get.cc: Likewise.
1161         * testsuite/30_threads/future/members/get2.cc: Likewise.
1162         * testsuite/30_threads/future/members/share.cc: Likewise.
1163         * testsuite/30_threads/future/members/valid.cc: Likewise.
1164         * testsuite/30_threads/future/members/wait.cc: Likewise.
1165         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
1166         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
1167         * testsuite/30_threads/lock/1.cc: Likewise.
1168         * testsuite/30_threads/lock/2.cc: Likewise.
1169         * testsuite/30_threads/lock/3.cc: Likewise.
1170         * testsuite/30_threads/lock/4.cc: Likewise.
1171         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
1172         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
1173         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
1174         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
1175         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
1176         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
1177         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
1178         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
1179         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
1180         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
1181         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
1182         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
1183         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
1184         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
1185         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
1186         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
1187         Likewise.
1188         * testsuite/30_threads/packaged_task/members/get_future.cc:
1189         Likewise.
1190         * testsuite/30_threads/packaged_task/members/get_future2.cc:
1191         Likewise.
1192         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
1193         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
1194         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
1195         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
1196         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
1197         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
1198         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
1199         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
1200         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
1201         * testsuite/30_threads/promise/cons/1.cc: Likewise.
1202         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
1203         * testsuite/30_threads/promise/cons/move.cc: Likewise.
1204         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
1205         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
1206         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
1207         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1208         * testsuite/30_threads/promise/members/set_exception2.cc:
1209         Likewise.
1210         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
1211         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1212         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
1213         * testsuite/30_threads/promise/members/swap.cc: Likewise.
1214         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
1215         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
1216         Likewise.
1217         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
1218         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
1219         Likewise.
1220         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
1221         Likewise.
1222         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
1223         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
1224         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
1225         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
1226         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
1227         Likewise.
1228         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
1229         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
1230         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
1231         Likewise.
1232         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
1233         Likewise.
1234         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
1235         Likewise.
1236         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
1237         Likewise.
1238         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
1239         Likewise.
1240         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
1241         Likewise.
1242         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
1243         Likewise.
1244         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
1245         Likewise.
1246         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
1247         Likewise.
1248         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
1249         Likewise.
1250         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
1251         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
1252         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
1253         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1254         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
1255         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
1256         * testsuite/30_threads/shared_future/members/wait_for.cc:
1257         Likewise.
1258         * testsuite/30_threads/shared_future/members/wait_until.cc:
1259         Likewise.
1260         * testsuite/30_threads/this_thread/1.cc: Likewise.
1261         * testsuite/30_threads/this_thread/2.cc: Likewise.
1262         * testsuite/30_threads/this_thread/3.cc: Likewise.
1263         * testsuite/30_threads/this_thread/4.cc: Likewise.
1264         * testsuite/30_threads/thread/cons/1.cc: Likewise.
1265         * testsuite/30_threads/thread/cons/2.cc: Likewise.
1266         * testsuite/30_threads/thread/cons/3.cc: Likewise.
1267         * testsuite/30_threads/thread/cons/4.cc: Likewise.
1268         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
1269         * testsuite/30_threads/thread/cons/5.cc: Likewise.
1270         * testsuite/30_threads/thread/cons/6.cc: Likewise.
1271         * testsuite/30_threads/thread/cons/7.cc: Likewise.
1272         * testsuite/30_threads/thread/cons/8.cc: Likewise.
1273         * testsuite/30_threads/thread/cons/9.cc: Likewise.
1274         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
1275         * testsuite/30_threads/thread/members/1.cc: Likewise.
1276         * testsuite/30_threads/thread/members/2.cc: Likewise.
1277         * testsuite/30_threads/thread/members/3.cc: Likewise.
1278         * testsuite/30_threads/thread/members/4.cc: Likewise.
1279         * testsuite/30_threads/thread/members/5.cc: Likewise.
1280         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
1281         Likewise.
1282         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
1283         * testsuite/30_threads/thread/native_handle/typesizes.cc:
1284         Likewise.
1285         * testsuite/30_threads/thread/swap/1.cc: Likewise.
1286         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
1287         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
1288         Likewise.
1289         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
1290         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
1291         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
1292         Likewise.
1293         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
1294         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
1295         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
1296         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
1297         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
1298         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
1299         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
1300         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
1301         * testsuite/30_threads/try_lock/1.cc: Likewise.
1302         * testsuite/30_threads/try_lock/2.cc: Likewise.
1303         * testsuite/30_threads/try_lock/3.cc: Likewise.
1304         * testsuite/30_threads/try_lock/4.cc: Likewise.
1305         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
1306         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
1307         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
1308         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
1309         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
1310         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
1311         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
1312         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
1313         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
1314         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
1315         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1316         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
1317         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
1318         * testsuite/ext/profile/mh.cc: Likewise.
1319         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
1320         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
1321         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
1322         Likewise.
1323         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
1324         Likewise.
1325         * testsuite/util/testsuite_performance.h: Extend current handling
1326         of Linux-based systems to cover all glibc-based systems.
1327
1328 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
1329
1330         * include/std/mutex (call_once): Remove parentheses to fix error in
1331         c++1y and gnu++1y mode.
1332         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
1333         thread to avoid undefined behaviour.
1334
1335 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1336
1337         Simplify and clean up library literals.
1338         * include/std/chrono: Simplify namespace and versioning management.
1339         * include/bits/basic_string.h: Ditto.
1340         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
1341         * testsuite/20_util/duration/literals/values.cc: Ditto.
1342         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
1343         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
1344
1345 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
1346
1347         Implement N3654 - Quoted Strings Library Proposal
1348         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
1349         manipulators and supporting machinery in c++1y mode.
1350         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
1351         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
1352
1353 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1354
1355         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
1356         2162: Add noexcept.
1357
1358 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1359
1360         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
1361         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
1362         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
1363         * testsuite/25_algorithms/equal/2.cc: New.
1364         * testsuite/25_algorithms/equal/check_type2.cc: New.
1365         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
1366         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
1367         * testsuite/25_algorithms/mismatch/2.cc: New.
1368         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
1369         * testsuite/util/testsuite_iterators.h: Fix spelling.
1370
1371 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1372
1373         * include/std/type-traits (integral_constant::operator()): Implement
1374         N3545.
1375         * testsuite/20_util/integral_constant/call_operator.cc: New.
1376         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1377         line numbers.
1378         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1379         Likewise.
1380         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1381         Likewise.
1382
1383 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
1384
1385         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1386
1387 2013-06-05  Tom Tromey  <tromey@redhat.com>
1388
1389         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
1390
1391 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
1392
1393         PR c++/57419
1394         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
1395
1396 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
1397
1398         * include/std/chrono: Collapse redundant 'inline' from 'inline
1399         constexpr'.
1400         * include/std/tuple: Ditto.
1401         * include/bits/move.h: Ditto.
1402
1403 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
1404
1405         Implement N3642 - User-defined Literals for Standard Library Types
1406         * include/bits/parse_numbers.h: New.
1407         * include/std/chrono: Add duration literal operators.
1408         * include/bits/basic_string.h: Add string literal operators.
1409         * include/Makefile.in: Add parse_numbers.h.
1410         * include/Makefile.am: Ditto.
1411         * testsuite/20_util/duration/literals/values.cc: New.
1412         * testsuite/20_util/duration/literals/types.cc: New.
1413         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
1414         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
1415         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
1416         * testsuite/21_strings/basic_string/literals/values.cc: New.
1417         * testsuite/21_strings/basic_string/literals/types.cc: New.
1418
1419 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1420
1421         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
1422         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
1423         calling non-existent from_time_t.
1424
1425 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1426
1427         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1428         Regenerate.
1429
1430 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
1431
1432         * include/std/chrono: Wrap clocks in inline namespace _V2.
1433         * src/c++11/chrono.cc: Same.
1434         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
1435         file, with default configure macros selected.
1436
1437         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
1438         namespace.
1439         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
1440
1441         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1442         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1443         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1444         Regenerated.
1445         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1446         Regenerated.
1447         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1448         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1449         Regenerated.
1450         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1451         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1452         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1453         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1454         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1455         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1456         Regenerated.
1457         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1458         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1459
1460 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1461
1462         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
1463         (CLOCK_MONOTONIC): Define.
1464
1465 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
1466
1467         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
1468         overload.
1469
1470         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
1471
1472 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
1473
1474         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
1475         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
1476         don't define system_clock::is_steady, system_clock::now() and
1477         steady_clock::is_steady.
1478         (std::chrono::system_clock::now()): If
1479         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
1480         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
1481         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
1482         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
1483         be non-empty.
1484         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
1485         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
1486         * src/c++11/compatibility-chrono.cc: New file.
1487         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
1488         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
1489         * testsuite/util/testsuite_abi.cc (check_version): Add
1490         GLIBCXX_3.4.20 version and make it the latest.
1491         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
1492         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
1493         @@GLIBCXX_3.4.20 instead.
1494         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
1495         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
1496         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
1497         Regenerated.
1498         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1499         Regenerated.
1500         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
1501         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
1502         Regenerated.
1503         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
1504         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
1505         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
1506         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
1507         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
1508         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
1509         Regenerated.
1510         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
1511         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
1512         * config.h.in: Regenerated.
1513         * src/Makefile.in: Regenerated.
1514         * configure: Regenerated.
1515
1516 2013-05-23  Matthias Klose  <doko@ubuntu.com>
1517
1518         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1519         (ext_headers): Remove ${ext_host_headers}.
1520         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1521         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1522         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1523         * include/Makefile.in: Regenerate.
1524         * include/ext/random: Include ext/opt_random.h.
1525
1526 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
1527
1528         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
1529         enable features if target OS is known to support them.
1530         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
1531         * configure: Regenerate.
1532
1533 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
1534
1535         PR libstdc++/57336
1536         * include/std/functional (__invoke): Do not form function types with
1537         abstract return type.
1538         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
1539
1540 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1541
1542         * include/std/tuple (get): Implement N3670.
1543         * include/std/utility (get): Likewise.
1544         * testsuite/20_util/pair/get.cc: Move to ...
1545         * testsuite/20_util/pair/astuple/get.cc: Here.
1546         * testsuite/20_util/pair/astuple/astuple.cc: New.
1547         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
1548         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
1549         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
1550         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
1551         * testsuite/20_util/pair/astuple/get_neg.cc: New.
1552         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
1553         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
1554         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
1555
1556 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
1557
1558         * Revert last commit.
1559
1560 2013-05-19  Matthias Klose  <doko@ubuntu.com>
1561
1562         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
1563         (ext_headers): Remove ${ext_host_headers}.
1564         (stamp-${host_alias}): Create ${host_builddir}/../ext.
1565         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
1566         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
1567         * include/Makefile.in: Regenerate.
1568
1569 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1570
1571         * include/std/system_error (error_category::error_category()): LWG
1572         2145: Declare public and constexpr.
1573         * src/c++11/system_error.cc (error_category::error_category()): Move
1574         definition to ...
1575         * src/c++11/compatibility-c++0x.cc: Here.
1576
1577 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1578
1579         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
1580
1581 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1582
1583         * include/bits/unique_ptr.h (make_unique): Declare inline.
1584         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
1585         (default_delete, unique_ptr): Add doxygen comments.
1586         * include/bits/shared_ptr_base.h: Improve doxygen comments.
1587         * include/bits/shared_ptr.h: Likewise.
1588         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
1589         number.
1590         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
1591
1592 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1593
1594         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1595
1596 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1597
1598         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
1599
1600 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1601
1602         * include/std/utility (exchange): Define.
1603         * testsuite/20_util/exchange/1.cc: New.
1604
1605 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
1606
1607         * include/bits/unique_ptr.h (make_unique): Define.
1608         * testsuite/20_util/unique_ptr/creation/single.cc: New.
1609         * testsuite/20_util/unique_ptr/creation/array.cc: New.
1610         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
1611
1612 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
1613
1614         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
1615         rendering of std::tr1 unordered containers iterator.
1616         (StdHashtableIterator): New, render std unordered containers iterator.
1617         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
1618
1619 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
1620
1621         * include/bits/basic_string.h (getline): Fix doxygen comments.
1622
1623 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
1624
1625         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1626         Use std::pointer_traits.
1627
1628 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
1629
1630         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
1631         bad_array_new.cc.
1632         * libsupc++/Makefile.in: Regenerate.
1633         * libsupc++/bad_array_length.cc: Tweak.
1634         * libsupc++/bad_array_new.cc: Tweak.
1635
1636 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
1637
1638         PR libstdc++/54577
1639         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
1640         (_Deque_iterator<>::_M_const_cast): Add.
1641         (deque<>::_M_erase): Declare.
1642         * include/bits/deque.tcc: ... and define.
1643         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
1644         (_List_const_iterator<>::_M_const_cast): Add.
1645         * include/bits/list.tcc (erase (iterator)): Fix.
1646         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
1647         Add; include <ext/cast.h>.
1648         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
1649         (vector<>::_M_erase): Declare.
1650         * include/bits/stl_bvector.h: Likewise.
1651         * include/bits/vector.tcc (vector<>::_M_erase): Define.
1652         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
1653         * include/debug/deque: Adjust.
1654         * include/debug/list: Likewise.
1655         * include/debug/vector: Likewise.
1656         * include/profile/deque: Likewise.
1657         * include/profile/list: Likewise.
1658         * include/profile/vector: Likewise.
1659         * testsuite/util/exception/safety.h (erase_base<deque>,
1660         erase_base<deque>, erase_base<vector>): Remove.
1661         (erase_base<__versa_string>): Update.
1662         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
1663         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
1664         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
1665         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
1666         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
1667         Likewise.
1668         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
1669         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
1670         Adjust dg-error line numbers.
1671         * testsuite/23_containers/deque/requirements/dr438/
1672         constructor_1_neg.cc: Likewise.
1673         * testsuite/23_containers/deque/requirements/dr438/
1674         constructor_2_neg.cc: Likewise.
1675         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
1676         Likewise.
1677         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1678         Likewise.
1679         * testsuite/23_containers/list/requirements/dr438/
1680         constructor_1_neg.cc: Likewise.
1681         * testsuite/23_containers/list/requirements/dr438/
1682         constructor_2_neg.cc: Likewise.
1683         * testsuite/23_containers/list/requirements/dr438/
1684         insert_neg.cc: Likewise.
1685         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1686         Likewise.
1687         * testsuite/23_containers/vector/requirements/dr438/
1688         constructor_1_neg.cc: Likewise.
1689         * testsuite/23_containers/vector/requirements/dr438/
1690         constructor_2_neg.cc: Likewise.
1691         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1692         Likewise.
1693
1694 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
1695
1696         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
1697
1698 2013-05-08  Jason Merrill  <jason@redhat.com>
1699
1700         Add std::bad_array_length (N3639)
1701         * libsupc++/new: Add std::bad_array_length.
1702         * libsupc++/bad_array_length.cc: New.
1703         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
1704         * libsupc++/Makefile.in: Build them.
1705         * config/abi/pre/gnu.ver: Add new symbols.
1706         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1707
1708 2013-05-08  Andi Kleen  <ak@linux.intel.com>
1709
1710         PR target/55947
1711         * libstdc++-v3/include/bits/atomic_base.h
1712         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
1713         (atomic_thread_fence, atomic_signal_fence, test_and_set,
1714         clear, store, load, exchange, compare_exchange_weak)
1715         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
1716         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
1717
1718 2013-05-08  Jason Merrill  <jason@redhat.com>
1719
1720         Add std::bad_array_new_length (N2932)
1721         * libsupc++/new: Add std::bad_array_new_length.
1722         * libsupc++/bad_array_new.cc: New.
1723         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
1724         * libsupc++/Makefile.in: Build them.
1725         * config/abi/pre/gnu.ver: Add new symbols.
1726         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
1727
1728 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
1729
1730         PR libstdc++/57212
1731         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
1732         to __MINGW32__.
1733         * include/Makefile.in: Regenerated.
1734
1735 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
1736
1737         * include/profile/unordered_base.h: New.
1738         * include/Makefile.am: Add new profile header.
1739         * include/Makefile.in: Regenerate.
1740         * include/profile/impl/profiler.h
1741         (__profcxx_inefficient_hash_is_on): New macro.
1742         * include/profile/unordered_map (std::profile::unordered_map<>):
1743         Use new _Unordered_profile base class. Use default implementations
1744         for special functions.
1745         (std::profile::unordered_multimap<>): Likewise.
1746         * include/profile/unordered_set (std::profile::unordered_set<>):
1747         Likewise.
1748         (std::profile::unordered_multiset<>): Likewise.
1749         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
1750         MoveOnly equality operator signature.
1751
1752 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1753
1754         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
1755         constexpr_data.cc: Move...
1756         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
1757         ... here.
1758         * testsuite/20_util/integral_constant/requirements/
1759         explicit_instantiation.cc: New.
1760         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
1761         Likewise.
1762         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
1763         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
1764         Likewise.
1765         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
1766         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
1767
1768 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1769
1770         * include/std/type_traits (is_null_pointer): Add.
1771         (__is_nullptr_t): Implement in terms of the latter.
1772         (is_fundamental, is_scalar): Adjust.
1773         * testsuite/20_util/is_null_pointer/requirements/
1774         explicit_instantiation.cc: New.
1775         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
1776         Likewise.
1777         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
1778         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
1779         line number.
1780         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1781         Likewise.
1782         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1783         Likewise.
1784
1785 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
1786
1787         * include/c_global/cstdio: Add comment about LWG 2249.
1788         * include/c_std/cstdio: Likewise.
1789
1790 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1791
1792         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
1793         comment.
1794         * include/std/mutex (__recursive_mutex_base): Likewise.
1795
1796 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1797
1798         PR libstdc++/51365
1799         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
1800         implement EBO safely.
1801         (_Sp_counted_base::_M_get_deleter): Add noexcept.
1802         (_Sp_counter_ptr): Use noexcept instead of comments.
1803         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
1804         (_Sp_counted_ptr_inplace): Likewise.
1805         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
1806         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
1807         custom allocator and test construction with custom allocator.
1808         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
1809         line number.
1810
1811 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1812
1813         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
1814         dialect to -std=gnu++11.
1815
1816 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
1817
1818         * include/bits/hashtable_policy.h
1819         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
1820         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
1821
1822 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
1823
1824         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
1825         * include/c_std/cstdio (gets): Likewise.
1826         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
1827
1828 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
1829
1830         PR libstdc++/57065
1831         * include/debug/unordered_map (unordered_map, unordered_multimap):
1832         Fix default allocator type.
1833         * include/profile/unordered_map (unordered_map, unordered_multimap):
1834         Likewise.
1835         * include/bits/unordered_map.h: Fix comments.
1836
1837 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
1838
1839         PR libstdc++/56905
1840         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
1841         move implementation to make_exception_ptr.
1842         * include/std/future (_State_base::_M_break_promise): Replace
1843         copy_exception with make_exception_ptr.
1844         * testsuite/18_support/exception_ptr/move.cc: Likewise.
1845         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
1846         * testsuite/30_threads/future/members/get2.cc: Likewise.
1847         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1848         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
1849         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1850         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1851
1852 2013-04-22  Jason Merrill  <jason@redhat.com>
1853
1854         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
1855
1856         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
1857         substitution" lines.
1858
1859         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
1860         function-cv-quals.
1861         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
1862         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
1863         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
1864
1865 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
1866
1867         * include/bits/hashtable_policy.h: Add C++11 allocator support.
1868         * include/bits/hashtable.h: Likewise.
1869         * include/bits/unordered_set.h: Likewise.
1870         * include/bits/unordered_map.h: Likewise.
1871         * include/debug/unordered_set: Likewise.
1872         * include/debug/unordered_map: Likewise.
1873         * include/std/unordered_set: Remove bits/algobase.h
1874         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
1875         * include/std/unordered_map: Likewise.
1876         * include/ext/throw_allocator.h: Add checks on calls to allocator
1877         construct/destroy.
1878         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
1879         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
1880         * testsuite/util/regression/rand/priority_queue
1881         /container_rand_regression_test.tcc: Adapt.
1882         * testsuite/util/regression/rand/assoc
1883         /container_rand_regression_test.tcc: Likewise.
1884         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
1885         * testsuite/23_containers/unordered_set
1886         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
1887         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
1888         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
1889         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
1890         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
1891         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
1892         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
1893         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
1894         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
1895         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
1896         New.
1897         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
1898         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
1899         New.
1900         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
1901         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
1902         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
1903         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
1904         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
1905         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
1906         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
1907         New.
1908         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
1909         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
1910         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
1911         New.
1912         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
1913         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
1914         New.
1915         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
1916         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
1917
1918 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1919
1920         * include/std/type_traits (is_signed): Simplify.
1921         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1922         Adjust dg-error line numbers.
1923         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1924         Likewise.
1925         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
1926
1927 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1928
1929         N3669
1930         * include/std/complex (complex<float>::real, complex<float>::imag,
1931         complex<double>::real, complex<double>::imag,
1932         complex<long double>::real, complex<long double>::imag): Declare
1933         as const member functions.
1934         * include/std/type_traits (integral_constant<>::operator value_type):
1935         Likewise.
1936
1937 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
1938
1939         PR libstdc++/57010
1940         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
1941         * testsuite/25_algorithms/pop_heap/57010.cc: New.
1942
1943 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
1944
1945         * src/c++11/system_error.cc (generic_category_instance): Add
1946         initializer.
1947         (system_category_instance): Likewise.
1948         * src/c++11/future.cc (__fec): Likewise.
1949
1950 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
1951
1952         * doc/xml/manual/extensions.xml: Fix anachronism.
1953
1954 2013-04-09  Tom Tromey  <tromey@redhat.com>
1955
1956         * configure, config.h.in: Rebuild.
1957         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
1958         sys/sdt.h.
1959         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
1960
1961 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
1962
1963         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
1964
1965 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
1966
1967         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
1968
1969 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1970
1971         * include/Makefile.am: Add ext/aligned_buffer.h
1972         * include/Makefile.in: Regenerate.
1973         * include/ext/aligned_buffer.h: New.
1974         * include/std/future (_Result): Use __aligned_buffer.
1975         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
1976         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
1977         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
1978         number.
1979
1980 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1981
1982         * include/bits/forward_list.h: Only include required headers.
1983         (forward_list::reference): Define directly, not using __alloc_traits.
1984         (forward_list::const_reference): Likewise.
1985
1986 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
1987
1988         * include/std/functional (_Derives_from_unary_function): Remove.
1989         (_Derives_from_binary_function): Remove.
1990         * include/std/type_traits (__sfinae_types): Remove.
1991         (__is_assignable_helper): Adapt.
1992         (__is_convertible_helper): Adapt.
1993         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
1994         Remove several explicit instantiations of integral_constant.
1995         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
1996         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
1997         Adapt dg-error line number.
1998         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
1999         Likewise.
2000         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
2001         * testsuite/20_util/bind/ref_neg.cc: Likewise.
2002
2003 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
2004
2005         PR libstdc++/56841
2006         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
2007         get_terminate() accessors.
2008         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
2009         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
2010         available.
2011         * libsupc++/new_handler.cc: Likewise.
2012
2013 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
2014
2015         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
2016
2017 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
2018
2019         PR libstdc++/56834
2020         * include/debug/array (tuple_size, tuple_element): Do not declare.
2021         * include/profile/array: Likewise.
2022         * testsuite/23_containers/array/tuple_interface/
2023         tuple_element_debug_neg.cc: Adjust dg-error line number.
2024
2025 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
2026
2027         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
2028         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
2029         Define.
2030         (set_terminate(terminate_handler)): Set atomically.
2031         (set_unexpected(terminate_handler)): Likewise.
2032         * libsupc++/new (get_new_handler()): Declare.
2033         * libsupc++/new_handler.cc (get_new_handler()): Define.
2034         (set_new_handler(new_handler)): Set atomically.
2035         (__new_handler): Use internal linkage.
2036         * libsupc++/new_op.cc (operator new): Use get_new_handler().
2037         * libsupc++/new_opnt.cc (operator new): Likewise.
2038         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
2039         * configure: Regenerate.
2040         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
2041         * libsupc++/Makefile.in: Regenerate.
2042         * config/abi/pre/gnu.ver: Add new exports.
2043         * doc/xml/manual/status_cxx2011.xml: Update.
2044         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
2045         for handlers.
2046         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
2047         * testsuite/18_support/new_handler.cc: New.
2048         * testsuite/18_support/terminate_handler.cc: New.
2049         * testsuite/18_support/unexpected_handler.cc: New.
2050
2051 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
2052
2053         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
2054         defer to general documentation on contributing to GCC.
2055         * doc/html/*: Regenerate.
2056
2057 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
2058
2059         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
2060
2061         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
2062         Coding Standards.
2063
2064         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
2065
2066         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
2067
2068         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
2069
2070         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
2071
2072         * doc/xml/manual/policy_data_structures: Remove direct link to
2073         IBM Haifa Research Labs.
2074
2075         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
2076         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
2077
2078         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
2079         papers.
2080
2081         * doc/xml/manual/shared_ptr.xml: Use canonical address for
2082         www.boost.org.
2083
2084 2013-03-27  Kai Tietz  <ktietz@redhat.com>
2085
2086         * crossconfig.m4: Add support for cygwin x64 target.
2087         * configure: Regenerated.
2088
2089 2013-03-25  Kai Tietz  <ktietz@redhat.com>
2090
2091         * testsuite/18_support/50594.cc: For mingw-targets use only static
2092         libstdc++-version.
2093         * testsuite/19_diagnostics/error_category/operators/equal.cc
2094         * testsuite/19_diagnostics/error_code/cons/1.cc
2095         * testsuite/19_diagnostics/error_code/operators/bool.cc
2096         * testsuite/19_diagnostics/error_code/operators/equal.cc
2097         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
2098         * testsuite/19_diagnostics/error_condition/cons/1.cc
2099         * testsuite/19_diagnostics/error_condition/operators/bool.cc
2100         * testsuite/19_diagnostics/error_condition/operators/equal.cc
2101         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
2102         * testsuite/23_containers/set/requirements/exception/basic.cc
2103         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
2104         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
2105
2106 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
2107
2108         PR libstdc++/56170
2109         * include/ext/debug_allocator.h (debug_allocator): Add missing members
2110         to meet allocator requirements.
2111         * testsuite/ext/debug_allocator/56170.cc: New.
2112
2113 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
2114
2115         PR libstdc++/56678
2116         * include/std/chrono (__is_ratio): Uglify T.
2117
2118 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
2119
2120         PR libstdc++/55977 (partial, std::vector and std::deque bits)
2121         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
2122         _InputIterator, std::input_iterator_tag)): Use emplace_back.
2123         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
2124         _InputIterator, std::input_iterator_tag)): Likewise.
2125         * testsuite/23_containers/vector/cons/55977.cc: New.
2126         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
2127         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2128         Adjust dg-error line number.
2129         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2130         Likewise.
2131
2132 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
2133
2134         PR libstdc++/55979
2135         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
2136         _InputIterator, __false_type)): Use emplace_back.
2137         * testsuite/23_containers/list/cons/55979.cc: New.
2138         * testsuite/23_containers/list/modifiers/1.h: Adjust.
2139         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2140         Adjust dg-error line number.
2141
2142 2013-03-16  Jason Merrill  <jason@redhat.com>
2143
2144         PR c++/55017
2145         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
2146
2147 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2148
2149         PR libstdc++/56468
2150         * libsupc++/exception_ptr.h (type_info): Declare.
2151
2152 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2153
2154         PR libstdc++/56002
2155         * include/std/mutex (lock_guard, unique_lock, lock): Define without
2156         depending on _GLIBCXX_HAS_GTHREADS.
2157         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
2158
2159 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2160
2161         PR libstdc++/56492
2162         * include/std/future (__future_base::_Result): Add result_type
2163         typedef.
2164         (__future_base::_S_allocate_result): Overload for std::allocator.
2165         (__future_base::_Task_setter): Use _Result::result_type instead of
2166         deducing the type from the task.
2167         (__future_base::_Task_state): Store allocator to allow shared state
2168         to be reset.  Replace std::function with member of target object type
2169         accessed via ...
2170         (__future_base::_Task_state_base): New abstract base class.
2171         (__future_base::_Task_state_base::_M_run): New virtual function to
2172         invoke type-erased target object.
2173         (__future_base::_Task_state_base::_M_reset): New virtual function to
2174         create new shared_state using same target object and allocator.
2175         (__future_base::__create_task_state): Allocate a new _Task_state.
2176         (packaged_task::packaged_task): Use __create_task_state.
2177         (packaged_task::reset): Use _Task_state_base::_M_reset.
2178         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
2179
2180 2013-03-15  Tom Tromey  <tromey@redhat.com>
2181
2182         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
2183         (PROBE2): New macro.
2184         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
2185         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
2186         * configure.ac: Check for sys/sdt.h.
2187         * configure, config.h.in: Rebuild.
2188
2189 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
2190
2191         PR libstdc++/56613
2192         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
2193         allocator_traits instead of calling construct directly.
2194         * testsuite/23_containers/map/56613.cc: New.
2195
2196 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
2197
2198         * doc/html/*: Regenerate.
2199
2200 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
2201
2202         PR libstdc++/56609
2203         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
2204         * testsuite/20_util/is_fundamental/value.cc: Extend.
2205         * testsuite/20_util/is_compound/value.cc: Likewise.
2206
2207 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
2208
2209         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
2210         -Wunused warnings.
2211
2212 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
2213
2214         * include/bits/memoryfwd.h: New. Centralize forward declarations.
2215         * include/bits/algorithmfwd.h: Consistent comments.
2216         * include/bits/localefwd.h: Same.
2217         * include/ext/vstring_fwd.h: Same.
2218         * include/parallel/algorithmfwd.h: Same.
2219         * include/parallel/numericfwd.h: Same.
2220         * include/std/iosfwd: Same.
2221
2222         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
2223         forward decl.
2224         * include/ext/alloc_traits.h: Remove allocator forward decl.
2225         * include/bits/stl_construct.h: Same.
2226         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
2227         forward decl. Consistent comments.
2228
2229         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
2230
2231         * include/Makefile.am (bits_headers): Add memoryfwd.h.
2232         * include/Makefile.in: Regenerate.
2233         * configure: Same.
2234
2235 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
2236
2237         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
2238         Reset pointers after deallocation when memory can be reused.
2239         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
2240         elements to really challenge C++11 allocator integration.
2241         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
2242         * testsuite/23_containers/vector/allocator/copy_assign.cc:
2243         Likewise.
2244         * testsuite/23_containers/vector/allocator/move_assign.cc:
2245         Likewise.
2246         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
2247         swap vector back before checks on memory/personality mapping are
2248         performed.
2249         * testsuite/23_containers/forward_list/allocator/minimal.cc:
2250         Insert element to really challenge C++11 allocator integration.
2251         * testsuite/23_containers/forward_list/allocator/copy.cc:
2252         Likewise.
2253         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
2254         Likewise.
2255         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
2256         Likewise.
2257         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
2258         and swap forward_list back before checks on memory/personality
2259         mapping are performed.
2260
2261 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
2262
2263         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
2264         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
2265         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
2266         Likewise.
2267         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
2268         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
2269         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
2270         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
2271         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
2272         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
2273
2274 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2275
2276         * scripts/extract_symvers.pl: Omit symbols bound to base
2277         versions.
2278         * scripts/extract_symvers.in: Likewise.
2279         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
2280         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
2281         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
2282         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2283         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2284
2285 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
2286
2287         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
2288         Optimize generation function by pulling computation of __r into the
2289         constructor for param_type.  Also compare _M_mu in operator==.
2290         Fix comment.
2291
2292 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
2293
2294         Add triangular and von Mises distributions.
2295         * include/ext/random: Include <ext/cmath>.
2296         Add __gnu_cxx::triangular_distribution<> and
2297         __gnu_cxx::von_mises_distribution<> classes.
2298         * include/ext/random.tcc: Add out-of-line functions for
2299         __gnu_cxx::triangular_distribution<> and
2300         __gnu_cxx::von_mises_distribution<>.
2301         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
2302         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
2303         * testsuite/ext/triangular_distribution/operators/serialize.cc:
2304         New file.
2305         * testsuite/ext/triangular_distribution/operators/equal.cc:
2306         New file.
2307         * testsuite/ext/triangular_distribution/operators/inequal.cc:
2308         New file.
2309         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
2310         New file.
2311         * testsuite/ext/triangular_distribution/requirements/
2312         explicit_instantiation/1.cc: New file.
2313         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
2314         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
2315         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
2316         New file.
2317         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
2318         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
2319         New file.
2320         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
2321         New file.
2322         * testsuite/ext/von_mises_distribution/requirements/
2323         explicit_instantiation/1.cc: New file.
2324
2325         Add math constants.
2326         * include/Makefile.am (ext_headers): Add cmath.
2327         * include/Makefile.in: Regenerated.
2328         * include/ext/cmath: New file.
2329
2330 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2331
2332         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
2333         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
2334         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
2335         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
2336         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
2337
2338 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
2339
2340         PR libstdc++/56012
2341         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
2342         * testsuite/29_atomics/atomic/operators/56012.cc: New.
2343
2344         PR libstdc++/56011
2345         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
2346         missing overload.
2347         * testsuite/29_atomics/atomic/operators/56011.cc: New.
2348
2349 2013-02-25  Jason Merrill  <jason@redhat.com>
2350
2351         * configure.ac: Check for __cxa_thread_atexit_impl.
2352         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
2353         to it if available.
2354         * config.h.in, configure: Regenerate.
2355
2356 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2357
2358         * include/std/streambuf (basic_streambuf): Use injected class name
2359         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
2360         group.
2361
2362 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2363
2364         * doc/html/faq.html: Fix spelling.
2365         * doc/xml/faq.xml: Likewise.
2366         * include/bits/basic_ios.h: Likewise.
2367         * include/bits/regex.h: Likewise.
2368         * include/std/istream: Likewise.
2369         * include/std/streambuf: Likewise.
2370
2371 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
2372
2373         * testsuite/23_containers/unordered_set/55043.cc: Add missing
2374         namespace qualification.
2375         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2376
2377 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
2378
2379         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
2380         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
2381         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
2382         * include/bits/stl_pair.h: Add to utilities group.
2383         * include/std/tuple: Same.
2384         * include/std/typeindex: Same.
2385
2386         * include/bits/stringfwd.h: Fix markup.
2387         * include/std/limits: Same.
2388         * include/std/type_traits: Same.
2389         * include/tr1/memory: Same.
2390         * include/tr1/regex: Same.
2391         * scripts/run_doxygen: Comment.
2392         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
2393
2394 2013-02-14  Jason Merrill  <jason@redhat.com>
2395
2396         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
2397         test if unsupported.
2398
2399 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
2400
2401         PR libstdc++/56111
2402         * include/std/complex (complex): Undefine.
2403         * include/c_compatibility/complex.h (complex): Only undefine if
2404         <complex> has been included.
2405         * testsuite/26_numerics/complex/56111.cc: New testcase.
2406
2407 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
2408
2409         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
2410         default constructor protected.
2411         * include/bits/hashtable.h: static assert that _Hash_code_base has
2412         a default constructor available through inheritance.
2413
2414 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2415
2416         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
2417         C++11 mode.
2418
2419 2013-02-12  Julian Brown  <julian@codesourcery.com>
2420
2421         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
2422         Don't expect dots after abbreviated weekday names for ru_RU for
2423         glibc versions >= 2.17.
2424         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
2425         Likewise.
2426
2427 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
2428
2429         * include/bits/random.tcc (__transform): Remove.
2430         (__normalize): Add.
2431         (discrete_distribution<>::param_type::_M_initialize): Adjust.
2432         (piecewise_constant_distribution<>::param_type::_M_initialize):
2433         Likewise.
2434         (piecewise_linear_distribution<>::param_type::_M_initialize):
2435         Likewise.
2436
2437 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2438
2439         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
2440         Use -fimplicit-templates.
2441         * src/c++11/Makefile.in: Regenerate.
2442         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
2443         std::lower_bound template.
2444
2445 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2446
2447         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
2448         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
2449         in C++11 mode and if available in the underlying C library.
2450         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
2451         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
2452         _GLIBCXX_HAVE_QUICK_EXIT.
2453
2454 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
2455
2456         * doc/html/*: Regenerate.
2457
2458 2013-02-11  Jason Merrill  <jason@redhat.com>
2459
2460         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
2461         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
2462         * config.h.in, configure: Regenerate.
2463         * include/c_std/cstdlib: Add atexit and at_quick_exit.
2464         * include/c_global/cstdlib: Add atexit and at_quick_exit.
2465         * testsuite/18_support/quick_exit/quick_exit.cc: New.
2466
2467 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
2468
2469         PR libstdc++/56282
2470         Revert:
2471         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2472
2473         PR libstdc++/56193
2474         * include/bits/basic_ios.h: Replace operator void*() const
2475         with explicit operator bool() const in C++11 and greater.
2476         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2477
2478 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
2479             Jonathan Wakely  <jwakely.gcc@gmail.com>
2480
2481         * doc/xml/manual/containers.xml: Add section on unordered containers.
2482         * doc/xml/manual/using.xml: Fix incomplete sentence.
2483
2484 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
2485
2486         PR libstdc++/56267
2487         * include/bits/hashtable.h (__cache_default): Check if hash function
2488         is copy assignable.
2489         * testsuite/23_containers/unordered_set/56267.cc: New.
2490         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
2491         dg-error line number.
2492         * testsuite/23_containers/unordered_set/
2493         not_default_constructible_hash_neg.cc: Likewise.
2494
2495         PR libstdc++/56278
2496         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
2497         constructor public.
2498         * testsuite/23_containers/unordered_set/56278.cc: New.
2499
2500 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
2501
2502         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
2503         simplification.
2504
2505 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
2506
2507         PR libstdc++/56216
2508         * include/tr1/special_function_util.h: Remove spurious const
2509         from numeric arguments.
2510         * include/tr1/riemann_zeta.tcc: Likewise.
2511         * include/tr1/exp_integral.tcc: Likewise.
2512         * include/tr1/bessel_function.tcc: Likewise.
2513         * include/tr1/hypergeometric.tcc: Likewise.
2514         * include/tr1/modified_bessel_func.tcc: Likewise.
2515         * include/tr1/poly_laguerre.tcc: Likewise.
2516         * include/tr1/gamma.tcc: Likewise.
2517         * include/tr1/legendre_function.tcc: Likewise.
2518         * include/tr1/poly_hermite.tcc: Likewise.
2519         * include/tr1/ell_integral.tcc: Likewise.
2520         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
2521         If argument is zero return function value.
2522         * testsuite/tr1/5_numerical_facilities/special_functions/
2523         08_cyl_bessel_i/pr56216.cc: New.
2524
2525 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
2526
2527         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
2528
2529 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
2530
2531         PR libstdc++/56193
2532         * include/bits/basic_ios.h: Replace operator void*() const
2533         with explicit operator bool() const in C++11 and greater.
2534         * testsuite/27_io/basic_ios/pr56193.cc: New file.
2535
2536 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
2537
2538         Add missing explicit instantiation for std::lower_bound template
2539         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
2540         missing instantiation for std::lower_bound template.
2541
2542 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
2543
2544         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
2545         * include/bits/basic_string.h: Specialize previous to mark
2546         std::hash for string types as slow.
2547         * include/bits/hashtable.h (__cache_default): Replace is_integral
2548         with __is_fast_hash.
2549         * src/c++11/hash_c++0x.cc: Add type_traits include.
2550         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2551         Adapt dg-error line number.
2552         * testsuite/23_containers/unordered_set/
2553         not_default_constructible_hash_neg.cc: Likewise.
2554
2555 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2556             Paolo Carlini  <paolo.carlini@oracle.com>
2557
2558         PR libstdc++/56202 (again)
2559         * include/bits/random.tcc (binomial_distribution<>::
2560         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
2561         in previous commit.
2562
2563         * include/bits/random.h: Fix comment typo.
2564
2565 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
2566             Paolo Carlini  <paolo.carlini@oracle.com>
2567
2568         PR libstdc++/56202
2569         * include/bits/random.tcc (binomial_distribution<>::
2570         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
2571         division by zero.
2572
2573 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2574
2575         Update copyright years.
2576         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
2577         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
2578         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
2579         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
2580         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
2581         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
2582         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
2583         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
2584         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
2585         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
2586         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
2587         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
2588         testsuite/29_atomics/atomic/cons/assign_neg.cc,
2589         testsuite/29_atomics/atomic/cons/copy_neg.cc,
2590         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
2591         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
2592         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
2593         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
2594         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
2595         Update lines in dg error matches.
2596
2597 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
2598
2599         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
2600
2601 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
2602
2603         * include/bits/hashtable_policy.h
2604         (_Prime_rehash_policy::_M_next_bkt)
2605         (_Prime_rehash_policy::_M_need_rehash): Move definition...
2606         * src/c++11/hashtable_c++0x.cc: ... here.
2607         * src/shared/hashtable-aux.cc: Remove c++config.h include.
2608         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
2609         symbols.
2610
2611 2013-01-29  Jason Merrill  <jason@redhat.com>
2612
2613         PR libstdc++/54314
2614         * config/abi/pre/gnu.ver: Don't export construction vtables.
2615         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
2616
2617 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
2618
2619         PR libstdc++/56112
2620         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
2621         to construct value_type explicitly before trying to extract the key.
2622         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
2623
2624 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
2625
2626         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
2627         _Hashtable_ebo_helper to embed functors into the local_iterator
2628         when necessary. Pass information about functors involved in hash
2629         code by copy.
2630         * include/bits/hashtable.h (__cache_default): Do not cache for
2631         builtin integral types unless the hash functor is not noexcept
2632         qualified or is not default constructible. Adapt static assertions
2633         and local iterator instantiations.
2634         * include/debug/unordered_set
2635         (std::__debug::unordered_set<>::erase): Detect local iterators to
2636         invalidate using contained node rather than generating a dummy
2637         local_iterator instance.
2638         (std::__debug::unordered_multiset<>::erase): Likewise.
2639         * include/debug/unordered_map
2640         (std::__debug::unordered_map<>::erase): Likewise.
2641         (std::__debug::unordered_multimap<>::erase): Likewise.
2642         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
2643         std::tr1 and std versions of unordered_set regardless of any
2644         macro. Add test on default cache behavior.
2645         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
2646         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
2647         Adapt line number.
2648         * testsuite/23_containers/unordered_set/
2649         not_default_constructible_hash_neg.cc: New.
2650         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
2651
2652 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
2653
2654         PR libstdc++/56085
2655         * include/std/complex (pow(const complex<>&, int)): Avoid __n
2656         signed overflow.
2657
2658 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
2659
2660         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2661         Tightten scan-assembler-times regexps, add dg-additional-options for
2662         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
2663         dg-options.
2664
2665 2013-01-12  Andi Kleen  <ak@linux.intel.com>
2666             Jonathan Wakely  <jwakely.gcc@gmail.com>
2667
2668         PR libstdc++/55233
2669         * include/bits/atomic_base.h (__memory_order_modifier): Add
2670         __memory_order_mask, __memory_order_modifier_mask,
2671         __memory_order_hle_acquire, __memory_order_hle_release.
2672         (operator|,operator&): Add.
2673         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
2674         (__cmpexch_failure_order): Add.
2675         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
2676         Handle flags.
2677         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
2678         Add.
2679
2680 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
2681
2682         PR libstdc++/55861
2683         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
2684         Fix return type.
2685         (__basic_future::_M_get_result()): Const qualify.
2686         (shared_future::get()): Likewise.
2687         * testsuite/30_threads/shared_future/members/get.cc: Use const
2688         objects.
2689
2690 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2691
2692         PR libstdc++/55043 (again)
2693         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
2694         unless construction would be well-formed.
2695         (__allow_copy_cons, __check_copy_constructible): Define.
2696         * include/bits/unordered_map.h (__check_copy_constructible): Use as
2697         base class so copy constructor will be deleted if appropriate.
2698         (is_copy_constructible): Remove specialization.
2699         * include/bits/unordered_set.h: Likewise.
2700         * include/debug/unordered_map.h: Undo previous commit. Default copy
2701         and move constructors.
2702         * include/debug/unordered_set.h: Likewise.
2703         * include/profile/unordered_map.h: Undo previous commit.
2704         * include/profile/unordered_set.h: Likewise.
2705         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
2706         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
2707         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
2708         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
2709         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
2710         cannot support incomplete types.
2711         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
2712         Likewise.
2713
2714 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
2715
2716         PR libstdc++/55043
2717         * include/std/unordered_map: Include alloc_traits.h
2718         * include/std/unordered_set: Likewise.
2719         * include/bits/alloc_traits.h: Define __is_copy_insertable.
2720         * include/bits/unordered_map.h: Use it.
2721         * include/bits/unordered_set.h: Likewise.
2722         * include/debug/unordered_map.h: Likewise.
2723         * include/debug/unordered_set.h: Likewise.
2724         * include/profile/unordered_map.h: Likewise.
2725         * include/profile/unordered_set.h: Likewise.
2726         * include/bits/hashtable.h: Fix comment typos.
2727         * testsuite/23_containers/unordered_map/55043.cc: New.
2728         * testsuite/23_containers/unordered_multimap/55043.cc: New.
2729         * testsuite/23_containers/unordered_multiset/55043.cc: New.
2730         * testsuite/23_containers/unordered_set/55043.cc: New.
2731
2732 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
2733
2734         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
2735         gdb command.
2736
2737 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2738
2739         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
2740
2741 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
2742
2743         PR libstdc++/55908
2744         * include/std/functional (_Mem_fn::operator()): Fix constraints to
2745         avoid ambiguity.
2746         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
2747         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
2748
2749 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2750
2751         PR libstdc++/55594
2752         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
2753         Solaris targets.
2754         * configure: Regenerate.
2755
2756 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
2757
2758         PR libstdc++/55847
2759         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
2760         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
2761         string.
2762
2763         PR libstdc++/55728
2764         * include/std/functional (bad_function_call::what()): Declare.
2765         * src/c++11/functional.cc (bad_function_call::what()): Define.
2766         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
2767         * testsuite/20_util/bad_function_call/what.cc: New.
2768
2769 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2770
2771         * include/bits/unordered_map.h: Fix typo in comments.
2772         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
2773         counts for unordered associative containers.
2774
2775 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
2776
2777         * doc/xml/manual/abi.xml: Update library and symbol versions.
2778
2779 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
2780
2781         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
2782         in copyright years.
2783         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
2784
2785 \f
2786 Copyright (C) 2013 Free Software Foundation, Inc.
2787
2788 Copying and distribution of this file, with or without modification,
2789 are permitted in any medium without royalty provided the copyright
2790 notice and this notice are preserved.