libstdc++-v3/ChangeLog

   1 2014-04-15  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/60734
   4         * include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.
   5
   6         PR libstdc++/60695
   7         * include/std/atomic (atomic<_Tp>): Add static assertion.
   8         * testsuite/29_atomics/atomic/60695.cc: New.
   9
  10         PR libstdc++/60594
  11         * include/std/functional (function::_Callable): Exclude own type
  12         from the callable checks.
  13         * testsuite/20_util/function/60594.cc: New.
  14
  15         * include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
  16         const to constexpr member functions.
  17
  18         * include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use
  19         delegating constructor.
  20         * include/bits/shared_ptr_base.h
  21         (__shared_ptr::__shared_ptr(nullptr_t)): Likewise
  22
  23         * include/std/atomic: Uglify parameter names.
  24
  25         PR c++/60786
  26         * testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
  27         1.cc: Fix invalid explicit instantiations with unqualified names.
  28         * testsuite/20_util/shared_ptr/requirements/explicit_instantiation/
  29         2.cc: Likweise.
  30         * testsuite/20_util/tuple/53648.cc: Likweise.
  31         * testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc:
  32         Likewise.
  33         * testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc:
  34         Likewise.
  35         * testsuite/23_containers/unordered_map/requirements/
  36         debug_container.cc: Likewise.
  37         * testsuite/23_containers/unordered_map/requirements/
  38         explicit_instantiation/3.cc: Likewise.
  39         * testsuite/23_containers/unordered_multimap/requirements/debug.cc:
  40         Likewise.
  41         * testsuite/23_containers/unordered_multimap/requirements/
  42         explicit_instantiation/3.cc: Likewise.
  43         * testsuite/23_containers/unordered_multiset/requirements/debug.cc:
  44         Likewise.
  45         * testsuite/23_containers/unordered_multiset/requirements/
  46         explicit_instantiation/3.cc: Likewise.
  47         * testsuite/23_containers/unordered_set/requirements/
  48         debug_container.cc: Likewise.
  49         * testsuite/23_containers/unordered_set/requirements/
  50         explicit_instantiation/3.cc: Likewise.
  51
  52         * testsuite/24_iterators/insert_iterator/requirements/container.cc: Do
  53         not use uninitialized members in mem-initializers.
  54         * testsuite/ext/throw_value/cons.cc: Fix most vexing parse.
  55         * testsuite/util/testsuite_common_types.h: Update comment.
  56
  57 2014-04-14  Jonathan Wakely  <jwakely@redhat.com>
  58
  59         * include/bits/stl_vector.h (_Vector_base::_Vector_impl,
  60         _Vector_base::_M_allocate): NullablePointer requirements do not
  61         include initialization from literal zero, use value-initialization.
  62         * include/bits/vector.tcc (vector::_M_insert_aux,
  63         vector::_M_explace_back_aux): Likewise for assignment.
  64
  65         * include/bits/allocator.h (operator==, operator!=): Add exception
  66         specifications.
  67
  68         PR libstdc++/60497
  69         * include/std/tuple (get): Qualify calls to prevent ADL.
  70         * testsuite/20_util/tuple/60497.cc: New.
  71
  72         * include/std/tuple (tuple_element_t): Define.
  73         * testsuite/20_util/tuple/tuple_element.cc: Change to compile-only
  74         test.
  75         * testsuite/20_util/tuple/tuple_element_t.cc: New.
  76
  77 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
  78
  79         PR libstdc++/59434
  80         * include/bits/stl_iterator.h (move_iterator::reference,
  81         move_iterator::operator*): Implement LWG 2106.
  82         * testsuite/24_iterators/move_iterator/dr2106.cc: New file.
  83
  84 2014-04-11  Marc Glisse  <marc.glisse@inria.fr>
  85
  86         * include/std/complex (__complex_exp, pow): Specify the template
  87         parameter in calls to std::polar, for expression templates.
  88
  89 2014-04-10  Andreas Schwab  <schwab@suse.de>
  90
  91         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
  92         symbols.
  93         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
  94         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.
  95
  96         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
  97
  98 2014-04-07  Jonathan Wakely  <jwakely@redhat.com>
  99
 100         * testsuite/20_util/exchange/1.cc: Add missing return statements.
 101         * testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
 102         * testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
 103         specifications.
 104
 105 2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
 106             Jack Howarth <howarth@bromo.med.uc.edu>
 107
 108         PR target/54407
 109         * testsuite/30_threads/condition_variable/54185.cc: Skip for
 110         darwin < 11.
 111
 112 2014-04-01  Jonathan Wakely  <jwakely@redhat.com>
 113
 114         * doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
 115         Update link.
 116         * doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
 117         Fix broken links.
 118         * doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
 119         * doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
 120         * doc/xml/manual/concurrency_extensions.xml
 121         (manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
 122         * doc/html/*: Regenerate.
 123
 124 2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
 125             Jonathan Wakely  <jwakely@redhat.com>
 126
 127         PR libstdc++/60270
 128         * include/std/iomanip (_Quoted_string operator>>): Do not clear
 129         string if input is not quoted.
 130         * testsuite/27_io/manipulators/standard/char/60270.cc: New.
 131
 132 2014-03-31  Jonathan Wakely  <jwakely@redhat.com>
 133
 134         * libsupc++/eh_ptr.cc: Improve static_assert messages.
 135
 136 2014-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 137
 138         * testsuite/18_support/exception_ptr/60612-terminate.cc
 139         (terminate, f): Wrap in _GLIBCXX_USE_C99.
 140         * testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
 141
 142 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
 143
 144         * doc/xml/manual/io.xml (std.io.objects): Additional markup.
 145
 146         * doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
 147         * doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
 148         Likewise.
 149         * doc/xml/manual/backwards_compatibility.xml (backwards.third):
 150         Likewise.
 151         * doc/xml/manual/test.xml (test.organization.layout): Likewise.
 152
 153         * doc/xml/manual/containers.xml (associative.bitset.size_variable):
 154         Fix bad s/part/chapter/ substitutions.
 155         * doc/xml/manual/io.xml (std.io): Likewise.
 156         * doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
 157         * doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.
 158
 159         * doc/html/*: Regenerate.
 160
 161 2014-03-27  Jonathan Wakely  <jwakely@redhat.com>
 162
 163         PR libstdc++/60612
 164         * libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
 165         compatible with __cxa_exception.
 166         * libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
 167         Fix typos in comments.
 168         * testsuite/18_support/exception_ptr/60612-terminate.cc: New.
 169         * testsuite/18_support/exception_ptr/60612-unexpected.cc: New.
 170
 171 2014-03-25  Jonathan Wakely  <jwakely@redhat.com>
 172
 173         PR libstdc++/60658
 174         * include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
 175         Use sizeof pointer type not the element type.
 176         * testsuite/29_atomics/atomic/60658.cc: New.
 177
 178 2014-03-24  Jakub Jelinek  <jakub@redhat.com>
 179
 180         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
 181         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 182         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 183         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 184         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 185         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 186         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 187         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 188         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
 189         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
 190         entries.
 191
 192 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 193
 194         * testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.
 195
 196 2014-03-23  François Dumont  <fdumont@gcc.gnu.org>
 197
 198         * include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
 199         to delegated constructor.
 200         (_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
 201         (_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
 202         Likewise.
 203         (_Hashtable(
 204         initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.
 205
 206 2014-03-23  John David Anglin  <danglin@gcc.gnu.org>
 207
 208         PR libstdc++/60623
 209         * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
 210
 211 2014-03-21  Jonathan Wakely  <jwakely@redhat.com>
 212
 213         PR libstdc++/60587
 214         * include/debug/functions.h (_Is_contiguous_sequence): Define.
 215         (__foreign_iterator): Accept additional iterator. Do not dispatch on
 216         iterator category.
 217         (__foreign_iterator_aux2): Likewise. Add overload for iterators
 218         from different types of debug container. Use _Is_contiguous_sequence
 219         instead of is_lvalue_reference.
 220         (__foreign_iterator_aux3): Accept additional iterator. Avoid
 221         dereferencing past-the-end iterator.
 222         (__foreign_iterator_aux4): Use const value_type* instead of
 223         potentially user-defined const_pointer type.
 224         * include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
 225         and pass end iterator to __gnu_debug::__foreign_iterator.
 226         (__glibcxx_check_insert_range_after): Likewise.
 227         (__glibcxx_check_max_load_factor): Fix comment.
 228         * include/debug/vector (_Is_contiguous_sequence): Define partial
 229         specializations.
 230         * testsuite/23_containers/vector/debug/57779_neg.cc: Remove
 231         -std=gnu++11 option and unused header.
 232         * testsuite/23_containers/vector/debug/60587.cc: New.
 233         * testsuite/23_containers/vector/debug/60587_neg.cc: New.
 234
 235 2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 236
 237         * crossconfig.m4: Support spu-*-elf* targets.
 238         * configure: Regenerate.
 239
 240 2014-03-18  Jonathan Wakely  <jwakely@redhat.com>
 241
 242         PR libstdc++/60564
 243         * include/std/future (__future_base::_Task_state<>): Change
 244         constructors to template functions using perfect forwarding.
 245         (__create_task_state): Use decayed type as stored task.
 246         (packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
 247         * testsuite/30_threads/packaged_task/60564.cc: New.
 248
 249 2014-03-16  François Dumont  <fdumont@gcc.gnu.org>
 250
 251         * scripts/create_testsuite_files: Add testsuite/experimental in
 252         the list of folders to search for tests.
 253
 254 2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>
 255
 256         * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.
 257
 258 2014-03-15  Tim Shen  <timshen91@gmail.com>
 259
 260         * include/bits/regex.h: Add/modify comments.
 261         * include/bits/regex_compiler.h: Likewise.
 262         * include/bits/regex_executor.h: Likewise.
 263         * include/bits/regex_executor.tcc: Likewise.
 264         * include/bits/regex_scanner.h: Likewise.
 265
 266 2014-03-14  Jonathan Wakely  <jwakely@redhat.com>
 267
 268         PR ipa/58721
 269         * config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
 270         _ZNSt12system_errorC* symbols which are not exported on any target.
 271
 272 2014-03-12  Roland McGrath  <mcgrathr@google.com>
 273             Mark Seaborn  <mseaborn@google.com>
 274
 275         PR libstdc++/59392
 276         * libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
 277         the address of a null pointer, not with a null pointer to pointer.
 278         Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
 279         * testsuite/18_support/bad_exception/59392.cc: New file.
 280
 281 2014-03-11  Jonathan Wakely  <jwakely@redhat.com>
 282
 283         PR libstdc++/60499
 284         * include/debug/forward_list (forward_list::operator=(forward_list&&)):
 285         Uglify name.
 286         * include/debug/map (map::operator=(map&&)): Likewise.
 287         * include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
 288         * include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
 289         * include/debug/set (set::operator=(set&&)): Likewise.
 290         * include/debug/unordered_map
 291         (unordered_map::operator=(unordered_map&&)): Likewise.
 292         (unordered_multimap::operator=(unordered_multimap&&)): Likewise.
 293         * include/debug/unordered_set
 294         (unordered_set::operator=(unordered_set&&)): Likewise.
 295         (unordered_multiset::operator=(unordered_multiset&&)): Likewise.
 296         * include/debug/vector (vector::operator=(vector&&)): Likewise.
 297         * testsuite/23_containers/forward_list/debug/60499.cc: New
 298         * testsuite/23_containers/map/debug/60499.cc: New
 299         * testsuite/23_containers/multimap/debug/60499.cc: New
 300         * testsuite/23_containers/multiset/debug/60499.cc: New
 301         * testsuite/23_containers/set/debug/60499.cc: New
 302         * testsuite/23_containers/unordered_map/debug/60499.cc: New
 303         * testsuite/23_containers/unordered_multimap/debug/60499.cc: New
 304         * testsuite/23_containers/unordered_multiset/debug/60499.cc: New
 305         * testsuite/23_containers/unordered_set/debug/60499.cc: New
 306         * testsuite/23_containers/vector/debug/60499.cc: New
 307
 308 2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
 309
 310         * doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
 311         for filesystem and fundamentals TS work items.
 312
 313 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
 314
 315         PR c++/60376
 316         * testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
 317         Adjust dg-error directives.
 318
 319 2014-02-26  Tim Shen  <timshen91@gmail.com>
 320
 321         * include/bits/regex.tcc (match_results<>::format,
 322         regex_replace<>): Update __out after calling std::copy.
 323         * testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
 324         Add testcase.
 325         * testsuite/28_regex/match_results/format.cc: Likewise.
 326
 327 2014-02-22  Marc Glisse  <marc.glisse@inria.fr>
 328
 329         PR libstdc++/60308
 330         * include/bits/stl_deque.h (_Deque_base::_Deque_base(const
 331         allocator_type&)): Remove redundant call to _M_initialize_map.
 332         (deque::deque(const allocator_type&)): Initialize _Base with a
 333         constructor that calls _M_initialize_map.
 334
 335         Partial revert:
 336
 337         2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
 338         PR libstdc++/58338
 339         (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
 340         _M_initialize_map.
 341
 342 2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>
 343
 344         Rename testsuite directory shared_mutex to shared_timed_mutex
 345         for consistency.
 346         * testsuite/30_threads/shared_mutex: Moved to...
 347         * testsuite/30_threads/shared_timed_mutex: ...here
 348
 349 2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>
 350
 351         Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
 352         * include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
 353         * testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
 354         * testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
 355         * testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
 356         * testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
 357         * testsuite/30_threads/shared_lock/requirements/
 358         explicit_instantiation.cc: Ditto.
 359         * testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
 360         * testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
 361         * testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
 362         * testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
 363         * testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
 364         * testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
 365         * testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
 366         * testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
 367         * testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
 368         * testsuite/30_threads/shared_mutex/requirements/
 369         standard_layout.cc: Ditto.
 370         * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
 371         * testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
 372         * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
 373         * testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
 374         * testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.
 375
 376 2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 377
 378         * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
 379         execution on i?86-*-solaris2.9, remove comment.
 380         * testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
 381
 382 2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>
 383
 384         * config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
 385         * config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
 386         * config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.
 387
 388 2014-01-29  Jonathan Wakely  <jwakely@redhat.com>
 389
 390         * include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
 391         not use varargs when argument could be non-POD.
 392         (__alloctr_rebind_helper): Eliminate static const bool member by
 393         using true_type and false_type.
 394         (allocator_traits::__allocate_helper): Likewise.
 395         (allocator_traits::__construct_helper): Likewise.
 396         (allocator_traits::__destroy_helper): Likewise.
 397         (allocator_traits::__maxsize_helper): Likewise.
 398         (allocator_traits::__select_helper): Likewise.
 399         * include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
 400         * include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
 401         Remove redundant condition.
 402         * include/bits/stl_vector.h (vector::operator=(const vector&)):
 403         Likewise.
 404         (_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
 405         indirection through __alloc_traits.
 406         * include/ext/alloc_traits.h (__allocator_always_compares_equal):
 407         Eliminate static const bool members by using true_type and false_type.
 408         (__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
 409         * testsuite/util/testsuite_allocator.h (PointerBase): Define.
 410         * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
 411         New.
 412         * testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
 413
 414         PR libstdc++/59829
 415         * include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
 416         (vector::_M_data_ptr): New overloaded functions to ensure empty
 417         vectors do not dereference the pointer.
 418         * testsuite/23_containers/vector/59829.cc: New.
 419         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 420         Adjust dg-error line number.
 421         * testsuite/23_containers/vector/requirements/dr438/
 422         constructor_1_neg.cc: Likewise.
 423         * testsuite/23_containers/vector/requirements/dr438/
 424         constructor_2_neg.cc: Likewise.
 425         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 426         Likewise.
 427
 428         PR libstdc++/21609
 429         * include/ext/array_allocator.h: Add deprecated attribute.
 430
 431         PR libstdc++/57226
 432         * doc/xml/manual/debug.xml (debug.gdb): Update documentation for
 433         installation and use of python printers.
 434         * doc/xml/manual/status_cxx2011.xml: Update.
 435         * doc/html/*: Regenerate.
 436
 437 2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
 438             Kyle Lippincott  <spectral@google.com>
 439
 440         PR libstdc++/59656
 441         * include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
 442         constructor and grant friendship to weak_ptr.
 443         (weak_ptr::lock()): Use new constructor.
 444         * include/bits/shared_ptr_base.h
 445         (_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
 446         and define specializations.
 447         (__shared_count): Add new non-throwing constructor.
 448         (__shared_ptr): Add new non-throwing constructor and grant friendship
 449         to __weak_ptr.
 450         (__weak_ptr::lock()): Use new constructor.
 451         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
 452         * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
 453
 454 2014-01-27  Jonathan Wakely  <jwakely@redhat.com>
 455
 456         PR libstdc++/59215
 457         * include/bits/shared_ptr_base.h
 458         (_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
 459         load.
 460
 461 2014-01-27  Jason Merrill  <jason@redhat.com>
 462
 463         Core DR 475
 464         PR c++/41174
 465         PR c++/59224
 466         * libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
 467         * libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
 468         (__cxa_allocate_exception): Don't set it here.
 469
 470 2014-01-26  Jonathan Wakely  <jwakely@redhat.com>
 471
 472         * include/bits/stl_map.h: Remove anachronistic comment.
 473         * include/bits/stl_multimap.h: Add whitespace.
 474         * testsuite/23_containers/map/modifiers/emplace/1.cc: Use
 475         -std=gnu++11 instead of -std=c++11.
 476         * testsuite/23_containers/map/operators/2.cc: Likewise.
 477         * testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
 478         * testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
 479         * testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.
 480
 481         * acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
 482         * configure: Regenerate.
 483
 484 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 485
 486         PR libstdc++/59531
 487         * testsuite/experimental/string_view/operations/copy/char/1.cc: New.
 488         * testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.
 489
 490 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 491             Peter A. Bigot <pab@pabigot.com>
 492
 493         PR libstdc++/59531
 494         * include/experimental/string_view
 495         (copy(_CharT*, size_type, size_type) const): Correct throw string.
 496         Correct copy start location.
 497
 498 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 499             Peter A. Bigot <pab@pabigot.com>
 500
 501         PR libstdc++/59530
 502         * include/experimental/string_view (operator[](size_type) const):
 503         Fix one-off index error in debug check.
 504         * testsuite/experimental/string_view/element_access/char/1.cc: Don't
 505         test basic_string_view at size().
 506         * testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.
 507
 508 2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
 509             Peter A. Bigot <pab@pabigot.com>
 510
 511         PR libstdc++/59529
 512         * include/experimental/string_view
 513         (basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
 514         * testsuite/experimental/string_view/operations/substr/char/1.cc:
 515         Comment out catch of out_of_range; No terminating null
 516         in basic_string_view.  Check begin == end.
 517         * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
 518         Ditto.
 519
 520 2014-01-24  Jonathan Wakely  <jwakely@redhat.com>
 521
 522         PR libstdc++/59548
 523         * include/debug/safe_base.h (_Safe_sequence_base): Define copy
 524         constructor to prevent it being implicitly defined as deleted, but
 525         do not copy anything.
 526         * include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
 527         Define copy and move constructors similar to _Safe_sequence_base's.
 528         * testsuite/23_containers/unordered_map/59548.cc: New.
 529
 530 2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
 531             Steve Ellcey  <sellcey@mips.com>
 532
 533         * acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
 534         function.
 535         * configure.ac: Use GLIBCXX_CHECK_TMPNAM.
 536         * (configure, config.h.in): Regenerate.
 537         * include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM
 538
 539 2014-01-23  Jonathan Wakely  <jwakely@redhat.com>
 540
 541         * doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
 542         * doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.
 543
 544         PR libstdc++/59872
 545         * include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
 546         * include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
 547         Likewise.
 548         * include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
 549         Likewise.
 550         * include/bits/stl_set.h (set::operator=(set&&)): Likewise.
 551         * include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
 552         functions to perform moving or copying of elements from rvalue tree.
 553         (_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
 554         (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
 555         * testsuite/23_containers/map/59872.cc: New.
 556         * testsuite/23_containers/map/56613.cc: Remove duplicate include.
 557
 558 2014-01-22  Jonathan Wakely  <jwakely@redhat.com>
 559
 560         * include/bits/stl_deque.h (_Deque_impl): Move comment.
 561
 562         PR libstdc++/58764
 563         * include/bits/stl_deque.h (deque::deque(const allocator_type&):
 564         Split into separate default constructor and constructor taking
 565         allocator.
 566         * include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
 567         * include/bits/stl_vector.h (vector::vector(const allocator_type&):
 568         Likewise.
 569         * include/debug/deque (deque::deque(const allocator_type&)): Likewise.
 570         * include/debug/list (list::list(const _Allocator&)): Likewise.
 571         * include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
 572         Likewise.
 573         * include/debug/multimap.h
 574         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 575         * include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
 576         Likewise.
 577         * include/debug/multiset.h
 578         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 579         * include/debug/vector (vector::vector(const allocator_type&)):
 580         Likewise.
 581         * include/profile/deque (deque::deque(const _Allocator&)): Likewise.
 582         * include/profile/list (list::list(const _Allocator&)): Likewise.
 583         * include/profile/map.h
 584         (map::map(const _Compare&, const _Allocator&)): Likewise.
 585         * include/profile/multimap.h
 586         (multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
 587         * include/profile/set.h
 588         (set::set(const _Compare&, const _Allocator&)): Likewise.
 589         * include/profile/multiset.h
 590         (multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
 591         * include/profile/vector (vector::vector(const _Allocator&)):
 592         Likewise.
 593         * testsuite/23_containers/deque/58764.cc: New.
 594         * testsuite/23_containers/list/58764.cc: New.
 595         * testsuite/23_containers/map/58764.cc: New.
 596         * testsuite/23_containers/multimap/58764.cc: New.
 597         * testsuite/23_containers/set/58764.cc: New.
 598         * testsuite/23_containers/multiset/58764.cc: New.
 599         * testsuite/23_containers/vector/58764.cc: New.
 600         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 601         Adjust dg-error line number.
 602         * testsuite/23_containers/deque/requirements/dr438/
 603         constructor_1_neg.cc: Likewise.
 604         * testsuite/23_containers/deque/requirements/dr438/
 605         constructor_2_neg.cc: Likewise.
 606         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 607         Likewise.
 608         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 609         Likewise.
 610         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 611         Likewise.
 612         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 613         Likewise.
 614         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 615         Likewise.
 616         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 617         Likewise.
 618         * testsuite/23_containers/vector/requirements/dr438/
 619         constructor_1_neg.cc: Likewise.
 620         * testsuite/23_containers/vector/requirements/dr438/
 621         constructor_2_neg.cc: Likewise.
 622         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 623         Likewise.
 624
 625         PR libstdc++/58764 (again)
 626         * include/bits/stl_list.h (list): Make default constructor's exception
 627         specification conditional.
 628         * include/bits/stl_vector.h (vector): Likewise.
 629         * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
 630         to default constructor.
 631         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 632         Adjust dg-error line number.
 633         * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
 634         Likewise.
 635         * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
 636         Likewise.
 637         * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
 638         Likewise.
 639         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 640         Likewise.
 641         * testsuite/23_containers/vector/requirements/dr438/
 642         constructor_1_neg.cc: Likewise.
 643         * testsuite/23_containers/vector/requirements/dr438/
 644         constructor_2_neg.cc: Likewise.
 645         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 646         Likewise.
 647
 648 2014-01-21  Tim Shen  <timshen91@gmail.com>
 649
 650         * include/bits/regex.tcc: Remove incorrect `nosubs` handling.
 651         * include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
 652         * testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.
 653
 654 2014-01-21  Jonathan Wakely  <jwakely@redhat.com>
 655
 656         PR libstdc++/56267
 657         * include/bits/hashtable.h (__cache_default): Do not depend on
 658         whether the hash function is DefaultConstructible or CopyAssignable.
 659         (_Hashtable): Adjust static assertions.
 660         * doc/xml/manual/containers.xml (containers.unordered.cache): Update.
 661         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 662         dg-error line number.
 663         * testsuite/23_containers/unordered_set/
 664         not_default_constructible_hash_neg.cc: Remove.
 665
 666 2014-01-20  François Dumont  <fdumont@gcc.gnu.org>
 667
 668         * scripts/create_testsuite_files: Add testsuite/experimental in
 669         the list of folders to search for tests.
 670         * include/experimental/string_view
 671         (basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
 672         incompatible with constexpr qualifier.
 673         (basic_string_view<>::front()): Likewise.
 674         (basic_string_view<>::back()): Likewise.
 675         * testsuite/experimental/string_view/element_access/wchar_t/2.cc:
 676         Merge dg-options directives into one.
 677         * testsuite/experimental/string_view/element_access/char/2.cc:
 678         Likewise. Remove invalid experimental namespace scope on
 679         string_view_type.
 680
 681 2014-01-20  Jonathan Wakely  <jwakely@redhat.com>
 682
 683         PR libstdc++/56267
 684         * include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
 685         friendship to _Local_iterator_base<..., false>.
 686         (_Local_iterator_base): Give protected access to all existing members.
 687         (_Local_iterator_base::_M_curr()): New public accessor.
 688         (_Local_iterator_base::_M_get_bucket()): New public accessor.
 689         (_Local_iterator_base<..., false>::_M_init()): New function to manage
 690         the lifetime of the _Hash_code_base explicitly.
 691         (_Local_iterator_base<..., false>::_M_destroy()): Likewise.
 692         (_Local_iterator_base<..., false>): Define copy constructor and copy
 693         assignment operator that use new functions to manage _Hash_code_base.
 694         (operator==(const _Local_iterator_base&, const _Local_iterator_base&),
 695         operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
 696         Use public API for _Local_iterator_base.
 697         * include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
 698         * include/debug/unordered_map (__debug::unordered_map::erase(),
 699         __debug::unordered_multimap::erase()): Likewise.
 700         * include/debug/unordered_set (__debug::unordered_set::erase(),
 701         __debug::unordered_multiset::erase()): Likewise.
 702         * testsuite/23_containers/unordered_set/56267-2.cc: New test.
 703
 704 2014-01-19  Tim Shen  <timshen91@gmail.com>
 705
 706         * include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
 707         Fix parse error of multiple consecutive quantifiers like "a**".
 708         * include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
 709         Likewise.
 710         * testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.
 711
 712 2014-01-17  François Dumont  <fdumont@gcc.gnu.org>
 713
 714         * include/profile/set.h (set): Implement C++11 allocator-aware
 715         container requirements.
 716         * include/profile/map.h (map): Likewise.
 717         * include/profile/multiset.h (multiset): Likewise.
 718         * include/profile/multimap.h (multimap): Likewise.
 719         * include/profile/set.h
 720         (set::operator=(const set&)): Define as default in C++11 mode.
 721         (set::operator=(set&&)): Likewise.
 722         * include/profile/map.h
 723         (map::operator=(const map&)): Likewise.
 724         (map::operator=(map&&)): Likewise.
 725         * include/profile/multiset.h
 726         (multiset::operator=(const multiset&)): Likewise.
 727         (multiset::operator=(multiset&&)): Likewise.
 728         * include/profile/multimap.h
 729         (multimap::operator=(const multimap&)): Likewise.
 730         (multimap::operator=(multimap&&)): Likewise.
 731         * include/profile/set.h (set::operator=(std::initializer_list<>)):
 732         Rely on the same operator from normal mode.
 733         * include/profile/map.h (map::operator=(std::initializer_list<>)):
 734         Likewise.
 735         * include/profile/multiset.h
 736         (multiset::operator=(std::initializer_list<>)): Likewise.
 737         * include/profile/multimap.h
 738         (multimap::operator=(std::initializer_list<>)): Likewise.
 739         * include/profile/set.h (set::swap(set&)): Add noexcept
 740         specification.
 741         * include/profile/map.h (map::swap(map&)): Likewise.
 742         * include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
 743         * include/profile/multimap.h (multimap::swap(multimap&)): Likewise.
 744
 745 2014-01-17  Tim Shen  <timshen91@gmail.com>
 746
 747         * include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
 748         use std::map.
 749         * include/bits/regex_automaton.h: Do not use std::set.
 750         * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
 751         _BracketMatcher<>::_M_add_collating_element(),
 752         _BracketMatcher<>::_M_add_equivalence_class(),
 753         _BracketMatcher<>::_M_make_range()): Likewise.
 754         * include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
 755         Likewise.
 756         * include/bits/regex_executor.h: Do not use std::queue.
 757         * include/bits/regex_executor.tcc (_Executor<>::_M_main(),
 758         _Executor<>::_M_dfs()): Likewise.
 759         * include/std/regex: Remove <map>, <set> and <queue>.
 760
 761 2014-01-17  Tim Shen  <timshen91@gmail.com>
 762
 763         * include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
 764         basic_regex<>::assign()): Change __compile_nfa to accept
 765         const _CharT* only.
 766         * include/bits/regex_compiler.h: Change _Compiler's template
 767         argument from <_FwdIter, _TraitsT> to <_TraitsT>.
 768         * include/bits/regex_compiler.tcc: Likewise.
 769
 770 2014-01-17  Tim Shen  <timshen91@gmail.com>
 771
 772         * include/bits/regex_compiler.h: Change _ScannerT into char-type
 773         templated.
 774         * include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
 775         _ScannerBase from _Scanner; Change _Scanner's template argument from
 776         _FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
 777         instead.
 778         * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
 779         _Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
 780         _Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
 781         Likewise.
 782         * include/std/regex: Add <cstring> for using strchr.
 783
 784 2014-01-17  Tim Shen  <timshen91@gmail.com>
 785
 786         * bits/regex_automaton.tcc: Indentation fix.
 787         * bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
 788         _RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
 789         _BracketMatcher<>): Add bool option template parameters and
 790         specializations to make matching more efficient and space saving.
 791         * bits/regex_compiler.tcc: Likewise.
 792
 793 2014-01-15  François Dumont  <fdumont@gcc.gnu.org>
 794
 795         PR libstdc++/59712
 796         * include/bits/hashtable_policy.h: Fix some long lines.
 797         * include/bits/hashtable.h (__hash_code_base_access): Define and
 798         use it to check its _M_bucket_index noexcept qualification. Use
 799         also in place of...
 800         (__access_protected_ctor): ...this.
 801         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 802         Adapt line number.
 803         * testsuite/23_containers/unordered_set/
 804         not_default_constructible_hash_neg.cc: Likewise.
 805
 806 2014-01-13  François Dumont  <fdumont@gcc.gnu.org>
 807
 808         * include/debug/set.h (set): Implement C++11 allocator-aware
 809         container requirements.
 810         * include/debug/map.h (map): Likewise.
 811         * include/debug/multiset.h (multiset): Likewise.
 812         * include/debug/multimap.h (multimap): Likewise.
 813         * include/debug/set.h (set::operator=(set&&)): Add noexcept and
 814         fix implementation regarding management of safe iterators.
 815         * include/debug/map.h (map::operator=(map&&)): Likewise.
 816         * include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
 817         * include/debug/multimap.h (multimap::operator=(multimap&&)):
 818         Likewise.
 819         * include/debug/set.h (set::operator=(std::initializer_list<>)):
 820         Rely on the same operator from normal mode.
 821         * include/debug/map.h (map::operator=(std::initializer_list<>)):
 822         Likewise.
 823         * include/debug/multiset.h
 824         (multiset::operator=(std::initializer_list<>)): Likewise.
 825         * include/debug/multimap.h
 826         (multimap::operator=(std::initializer_list<>)): Likewise.
 827         * include/debug/set.h (set::swap(set&)): Add noexcept
 828         specification, add allocator equality check.
 829         * include/debug/map.h (map::swap(map&)): Likewise.
 830         * include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
 831         * include/debug/multimap.h (multimap::swap(multimap&)): Likewise.
 832
 833 2014-01-10  Jonathan Wakely  <jwakely@redhat.com>
 834
 835         PR libstdc++/59698
 836         * doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
 837         and stylistic improvements.
 838         * doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
 839         and update for C++11.
 840         * doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.
 841
 842         PR libstdc++/59687
 843         * doc/xml/manual/backwards_compatibility.xml
 844         (backwards.third.nocreate_noreplace): Correct and expand.
 845
 846         PR libstdc++/59699
 847         * doc/xml/manual/support.xml (std.support.types.null): Update links.
 848
 849 2014-01-09  Jonathan Wakely  <jwakely@redhat.com>
 850
 851         PR libstdc++/59738
 852         * include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
 853         support for non-Movable types.
 854
 855         PR libstdc++/59680
 856         * src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.
 857
 858 2014-01-08  François Dumont  <fdumont@gcc.gnu.org>
 859
 860         * include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
 861         *this allocator instance when building temporary vector instance
 862         so that *this allocator does not get moved.
 863         * include/debug/safe_base.h
 864         (_Safe_sequence_base(_Safe_sequence_base&&)): New.
 865         * include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
 866         move constructor from _Safe_sequence_base.
 867         (__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
 868         safe iterators if the instance is moved.
 869         (__gnu_debug::vector<>::operator=(vector&&)): Likewise.
 870         * testsuite/23_containers/vector/allocator/move.cc (test01): Add
 871         check on a vector iterator.
 872         * testsuite/23_containers/vector/allocator/move_assign.cc
 873         (test02): Likewise.
 874         (test03): New, test with a non-propagating allocator.
 875         * testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
 876
 877 2014-01-07  Tim Shen  <timshen91@gmail.com>
 878
 879         * include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
 880         _AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
 881         _CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
 882         _BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
 883         _BracketMatcher<>::_M_add_char(),
 884         _BracketMatcher<>::_M_add_collating_element(),
 885         _BracketMatcher<>::_M_add_equivalence_class(),
 886         _BracketMatcher<>::_M_add_character_class(),
 887         _BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
 888         _BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
 889         Fix _AnyMatcher behavior of POSIX style and move _M_flags
 890         to template parameter; Add cache for _BracketMatcher. Adjust
 891         declarations from here...
 892         * include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
 893         imbuing a regex will trigger a recompilation to rebuild the cache.
 894         * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
 895         _Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
 896         different template bool parameters.
 897         * include/bits/regex_executor.h: Remove unnecessary declarations.
 898         * include/std/regex: Adjust including orders.
 899         * testsuite/28_regex/traits/char/user_defined.cc: New.
 900         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New.
 901
 902 2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 903
 904         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 905         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 906         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 907         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 908         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 909
 910 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 911
 912         Update copyright years
 913
 914 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 915
 916         * testsuite/18_support/new_handler.cc,
 917         testsuite/18_support/terminate_handler.cc,
 918         testsuite/18_support/unexpected_handler.cc: Use the standard form for
 919         the copyright notice.
 920 \f
 921 Copyright (C) 2014 Free Software Foundation, Inc.
 922
 923 Copying and distribution of this file, with or without modification,
 924 are permitted in any medium without royalty provided the copyright
 925 notice and this notice are preserved.