libstdc++-v3/ChangeLog

   1 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/59548
   4         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
   5         constructor to prevent it being implicitly defined as deleted, but
   6         do not copy anything.
   7         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
   8         Define copy and move constructors similar to _Safe_sequence_base's.
   9         * testsuite/23_containers/unordered_map/59548.cc: New.
  10
  11 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
  12             Steve Ellcey  <sellcey@mips.com>
  13
  14         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
  15         function.
  16         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
  17         * (configure, config.h.in): Regenerate.
  18         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
  19
  20 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
  21
  22         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
  23         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
  24
  25         PR libstdc++/59872
  26         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
  27         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
  28         Likewise.
  29         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
  30         Likewise.
  31         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
  32         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
  33         functions to perform moving or copying of elements from rvalue tree.
  34         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
  35         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
  36         * testsuite/23_containers/map/59872.cc: New.
  37         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
  38
  39 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
  40
  41         * include/bits/stl_deque.h (_Deque_impl): Move comment.
  42
  43         PR libstdc++/58764
  44         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
  45         Split into separate default constructor and constructor taking
  46         allocator.
  47         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
  48         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
  49         Likewise.
  50         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
  51         * include/debug/list (list::list(const _Allocator&)): Likewise.
  52         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
  53         Likewise.
  54         * include/debug/multimap.h
  55         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
  56         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
  57         Likewise.
  58         * include/debug/multiset.h
  59         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
  60         * include/debug/vector (vector::vector(const allocator_type&)):
  61         Likewise.
  62         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
  63         * include/profile/list (list::list(const _Allocator&)): Likewise.
  64         * include/profile/map.h
  65         (map::map(const _Compare&, const _Allocator&)): Likewise.
  66         * include/profile/multimap.h
  67         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
  68         * include/profile/set.h
  69         (set::set(const _Compare&, const _Allocator&)): Likewise.
  70         * include/profile/multiset.h
  71         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
  72         * include/profile/vector (vector::vector(const _Allocator&)):
  73         Likewise.
  74         * testsuite/23_containers/deque/58764.cc: New.
  75         * testsuite/23_containers/list/58764.cc: New.
  76         * testsuite/23_containers/map/58764.cc: New.
  77         * testsuite/23_containers/multimap/58764.cc: New.
  78         * testsuite/23_containers/set/58764.cc: New.
  79         * testsuite/23_containers/multiset/58764.cc: New.
  80         * testsuite/23_containers/vector/58764.cc: New.
  81         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
  82         Adjust dg-error line number.
  83         * testsuite/23_containers/deque/requirements/dr438/
  84         constructor_1_neg.cc: Likewise.
  85         * testsuite/23_containers/deque/requirements/dr438/
  86         constructor_2_neg.cc: Likewise.
  87         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
  88         Likewise.
  89         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
  90         Likewise.
  91         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
  92         Likewise.
  93         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
  94         Likewise.
  95         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
  96         Likewise.
  97         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
  98         Likewise.
  99         * testsuite/23_containers/vector/requirements/dr438/
 100         constructor_1_neg.cc: Likewise.
 101         * testsuite/23_containers/vector/requirements/dr438/
 102         constructor_2_neg.cc: Likewise.
 103         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 104         Likewise.
 105
 106         PR libstdc++/58764 (again)
 107         * include/bits/stl_list.h (list): Make default constructor's exception
 108         specification conditional.
 109         * include/bits/stl_vector.h (vector): Likewise.
 110         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
 111         to default constructor.
 112         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 113         Adjust dg-error line number.
 114         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 115         Likewise.
 116         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 117         Likewise.
 118         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 119         Likewise.
 120         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 121         Likewise.
 122         * testsuite/23_containers/vector/requirements/dr438/
 123         constructor_1_neg.cc: Likewise.
 124         * testsuite/23_containers/vector/requirements/dr438/
 125         constructor_2_neg.cc: Likewise.
 126         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 127         Likewise.
 128
 129 2014-01-21  Tim Shen  <timshen91@gmail.com>
 130
 131         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
 132         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
 133         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
 134
 135 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
 136
 137         PR libstdc++/56267
 138         * include/bits/hashtable.h (__cache_default): Do not depend on
 139         whether the hash function is DefaultConstructible or CopyAssignable.
 140         (_Hashtable): Adjust static assertions.
 141         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
 142         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 143         dg-error line number.
 144         * testsuite/23_containers/unordered_set/
 145         not_default_constructible_hash_neg.cc: Remove.
 146
 147 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
 148
 149         * scripts/create_testsuite_files: Add testsuite/experimental in
 150         the list of folders to search for tests.
 151         * include/experimental/string_view
 152         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
 153         incompatible with constexpr qualifier.
 154         (basic_string_view<>::front()): Likewise.
 155         (basic_string_view<>::back()): Likewise.
 156         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
 157         Merge dg-options directives into one.
 158         * testsuite/experimental/string_view/element_access/char/2.cc:
 159         Likewise. Remove invalid experimental namespace scope on
 160         string_view_type.
 161
 162 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
 163
 164         PR libstdc++/56267
 165         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
 166         friendship to _Local_iterator_base<..., false>.
 167         (_Local_iterator_base): Give protected access to all existing members.
 168         (_Local_iterator_base::_M_curr()): New public accessor.
 169         (_Local_iterator_base::_M_get_bucket()): New public accessor.
 170         (_Local_iterator_base<..., false>::_M_init()): New function to manage
 171         the lifetime of the _Hash_code_base explicitly.
 172         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
 173         (_Local_iterator_base<..., false>): Define copy constructor and copy
 174         assignment operator that use new functions to manage _Hash_code_base.
 175         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
 176         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
 177         Use public API for _Local_iterator_base.
 178         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
 179         * include/debug/unordered_map (__debug::unordered_map::erase(),
 180         __debug::unordered_multimap::erase()): Likewise.
 181         * include/debug/unordered_set (__debug::unordered_set::erase(),
 182         __debug::unordered_multiset::erase()): Likewise.
 183         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
 184
 185 2014-01-19  Tim Shen  <timshen91@gmail.com>
 186
 187         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
 188         Fix parse error of multiple consecutive quantifiers like "a**".
 189         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
 190         Likewise.
 191         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
 192
 193 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
 194
 195         * include/profile/set.h (set): Implement C++11 allocator-aware
 196         container requirements.
 197         * include/profile/map.h (map): Likewise.
 198         * include/profile/multiset.h (multiset): Likewise.
 199         * include/profile/multimap.h (multimap): Likewise.
 200         * include/profile/set.h
 201         (set::operator=(const set&)): Define as default in C++11 mode.
 202         (set::operator=(set&&)): Likewise.
 203         * include/profile/map.h
 204         (map::operator=(const map&)): Likewise.
 205         (map::operator=(map&&)): Likewise.
 206         * include/profile/multiset.h
 207         (multiset::operator=(const multiset&)): Likewise.
 208         (multiset::operator=(multiset&&)): Likewise.
 209         * include/profile/multimap.h
 210         (multimap::operator=(const multimap&)): Likewise.
 211         (multimap::operator=(multimap&&)): Likewise.
 212         * include/profile/set.h (set::operator=(std::initializer_list<>)):
 213         Rely on the same operator from normal mode.
 214         * include/profile/map.h (map::operator=(std::initializer_list<>)):
 215         Likewise.
 216         * include/profile/multiset.h
 217         (multiset::operator=(std::initializer_list<>)): Likewise.
 218         * include/profile/multimap.h
 219         (multimap::operator=(std::initializer_list<>)): Likewise.
 220         * include/profile/set.h (set::swap(set&)): Add noexcept
 221         specification.
 222         * include/profile/map.h (map::swap(map&)): Likewise.
 223         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
 224         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
 225
 226 2014-01-17  Tim Shen  <timshen91@gmail.com>
 227
 228         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
 229         use std::map.
 230         * include/bits/regex_automaton.h: Do not use std::set.
 231         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
 232         _BracketMatcher<>::_M_add_collating_element(),
 233         _BracketMatcher<>::_M_add_equivalence_class(),
 234         _BracketMatcher<>::_M_make_range()): Likewise.
 235         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
 236         Likewise.
 237         * include/bits/regex_executor.h: Do not use std::queue.
 238         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
 239         _Executor<>::_M_dfs()): Likewise.
 240         * include/std/regex: Remove <map>, <set> and <queue>.
 241
 242 2014-01-17  Tim Shen  <timshen91@gmail.com>
 243
 244         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
 245         basic_regex<>::assign()): Change __compile_nfa to accept
 246         const _CharT* only.
 247         * include/bits/regex_compiler.h: Change _Compiler's template
 248         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
 249         * include/bits/regex_compiler.tcc: Likewise.
 250
 251 2014-01-17  Tim Shen  <timshen91@gmail.com>
 252
 253         * include/bits/regex_compiler.h: Change _ScannerT into char-type
 254         templated.
 255         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
 256         _ScannerBase from _Scanner; Change _Scanner's template argument from
 257         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
 258         instead.
 259         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
 260         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
 261         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
 262         Likewise.
 263         * include/std/regex: Add <cstring> for using strchr.
 264
 265 2014-01-17  Tim Shen  <timshen91@gmail.com>
 266
 267         * bits/regex_automaton.tcc: Indentation fix.
 268         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
 269         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
 270         _BracketMatcher<>): Add bool option template parameters and
 271         specializations to make matching more efficient and space saving.
 272         * bits/regex_compiler.tcc: Likewise.
 273
 274 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
 275
 276         PR libstdc++/59712
 277         * include/bits/hashtable_policy.h: Fix some long lines.
 278         * include/bits/hashtable.h (__hash_code_base_access): Define and
 279         use it to check its _M_bucket_index noexcept qualification. Use
 280         also in place of...
 281         (__access_protected_ctor): ...this.
 282         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 283         Adapt line number.
 284         * testsuite/23_containers/unordered_set/
 285         not_default_constructible_hash_neg.cc: Likewise.
 286
 287 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
 288
 289         * include/debug/set.h (set): Implement C++11 allocator-aware
 290         container requirements.
 291         * include/debug/map.h (map): Likewise.
 292         * include/debug/multiset.h (multiset): Likewise.
 293         * include/debug/multimap.h (multimap): Likewise.
 294         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
 295         fix implementation regarding management of safe iterators.
 296         * include/debug/map.h (map::operator=(map&&)): Likewise.
 297         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
 298         * include/debug/multimap.h (multimap::operator=(multimap&&)):
 299         Likewise.
 300         * include/debug/set.h (set::operator=(std::initializer_list<>)):
 301         Rely on the same operator from normal mode.
 302         * include/debug/map.h (map::operator=(std::initializer_list<>)):
 303         Likewise.
 304         * include/debug/multiset.h
 305         (multiset::operator=(std::initializer_list<>)): Likewise.
 306         * include/debug/multimap.h
 307         (multimap::operator=(std::initializer_list<>)): Likewise.
 308         * include/debug/set.h (set::swap(set&)): Add noexcept
 309         specification, add allocator equality check.
 310         * include/debug/map.h (map::swap(map&)): Likewise.
 311         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
 312         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
 313
 314 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
 315
 316         PR libstdc++/59698
 317         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
 318         and stylistic improvements.
 319         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
 320         and update for C++11.
 321         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
 322
 323         PR libstdc++/59687
 324         * doc/xml/manual/backwards_compatibility.xml
 325         (backwards.third.nocreate_noreplace): Correct and expand.
 326
 327         PR libstdc++/59699
 328         * doc/xml/manual/support.xml (std.support.types.null): Update links.
 329
 330 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
 331
 332         PR libstdc++/59738
 333         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
 334         support for non-Movable types.
 335
 336         PR libstdc++/59680
 337         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
 338
 339 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
 340
 341         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
 342         *this allocator instance when building temporary vector instance
 343         so that *this allocator does not get moved.
 344         * include/debug/safe_base.h
 345         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
 346         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
 347         move constructor from _Safe_sequence_base.
 348         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
 349         safe iterators if the instance is moved.
 350         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
 351         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
 352         check on a vector iterator.
 353         * testsuite/23_containers/vector/allocator/move_assign.cc
 354         (test02): Likewise.
 355         (test03): New, test with a non-propagating allocator.
 356         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
 357
 358 2014-01-07  Tim Shen  <timshen91@gmail.com>
 359
 360         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
 361         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
 362         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
 363         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
 364         _BracketMatcher<>::_M_add_char(),
 365         _BracketMatcher<>::_M_add_collating_element(),
 366         _BracketMatcher<>::_M_add_equivalence_class(),
 367         _BracketMatcher<>::_M_add_character_class(),
 368         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
 369         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
 370         Fix _AnyMatcher behavior of POSIX style and move _M_flags
 371         to template parameter; Add cache for _BracketMatcher. Adjust
 372         declarations from here...
 373         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
 374         imbuing a regex will trigger a recompilation to rebuild the cache.
 375         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
 376         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
 377         different template bool parameters.
 378         * include/bits/regex_executor.h: Remove unnecessary declarations.
 379         * include/std/regex: Adjust including orders.
 380         * testsuite/28_regex/traits/char/user_defined.cc: New.
 381         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
 382
 383 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 384
 385         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 386         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 387         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 388         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 389         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 390
 391 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 392
 393         Update copyright years
 394
 395 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 396
 397         * testsuite/18_support/new_handler.cc,
 398         testsuite/18_support/terminate_handler.cc,
 399         testsuite/18_support/unexpected_handler.cc: Use the standard form for
 400         the copyright notice.
 401 \f
 402 Copyright (C) 2014 Free Software Foundation, Inc.
 403
 404 Copying and distribution of this file, with or without modification,
 405 are permitted in any medium without royalty provided the copyright
 406 notice and this notice are preserved.