libstdc++-v3/ChangeLog

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