libstdc++-v3/ChangeLog

   1 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
   2
   3         PR libstdc++/57065
   4         * include/debug/unordered_map (unordered_map, unordered_multimap):
   5         Fix default allocator type.
   6         * include/profile/unordered_map (unordered_map, unordered_multimap):
   7         Likewise.
   8         * include/bits/unordered_map.h: Fix comments.
   9
  10 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
  11
  12         PR libstdc++/56905
  13         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
  14         move implementation to make_exception_ptr.
  15         * include/std/future (_State_base::_M_break_promise): Replace
  16         copy_exception with make_exception_ptr.
  17         * testsuite/18_support/exception_ptr/move.cc: Likewise.
  18         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
  19         * testsuite/30_threads/future/members/get2.cc: Likewise.
  20         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
  21         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
  22         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
  23         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
  24
  25 2013-04-22  Jason Merrill  <jason@redhat.com>
  26
  27         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
  28
  29         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
  30         substitution" lines.
  31
  32         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
  33         function-cv-quals.
  34         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
  35         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
  36         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
  37
  38 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
  39
  40         * include/bits/hashtable_policy.h: Add C++11 allocator support.
  41         * include/bits/hashtable.h: Likewise.
  42         * include/bits/unordered_set.h: Likewise.
  43         * include/bits/unordered_map.h: Likewise.
  44         * include/debug/unordered_set: Likewise.
  45         * include/debug/unordered_map: Likewise.
  46         * include/std/unordered_set: Remove bits/algobase.h
  47         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
  48         * include/std/unordered_map: Likewise.
  49         * include/ext/throw_allocator.h: Add checks on calls to allocator
  50         construct/destroy.
  51         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
  52         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
  53         * testsuite/util/regression/rand/priority_queue
  54         /container_rand_regression_test.tcc: Adapt.
  55         * testsuite/util/regression/rand/assoc
  56         /container_rand_regression_test.tcc: Likewise.
  57         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
  58         * testsuite/23_containers/unordered_set
  59         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
  60         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
  61         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
  62         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
  63         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
  64         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
  65         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
  66         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
  67         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
  68         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
  69         New.
  70         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
  71         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
  72         New.
  73         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
  74         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
  75         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
  76         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
  77         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
  78         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
  79         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
  80         New.
  81         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
  82         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
  83         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
  84         New.
  85         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
  86         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
  87         New.
  88         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
  89         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
  90
  91 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
  92
  93         * include/std/type_traits (is_signed): Simplify.
  94         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
  95         Adjust dg-error line numbers.
  96         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
  97         Likewise.
  98         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
  99
 100 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 101
 102         N3669
 103         * include/std/complex (complex<float>::real, complex<float>::imag,
 104         complex<double>::real, complex<double>::imag,
 105         complex<long double>::real, complex<long double>::imag): Declare
 106         as const member functions.
 107         * include/std/type_traits (integral_constant<>::operator value_type):
 108         Likewise.
 109
 110 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 111
 112         PR libstdc++/57010
 113         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
 114         * testsuite/25_algorithms/pop_heap/57010.cc: New.
 115
 116 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
 117
 118         * src/c++11/system_error.cc (generic_category_instance): Add
 119         initializer.
 120         (system_category_instance): Likewise.
 121         * src/c++11/future.cc (__fec): Likewise.
 122
 123 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 124
 125         * doc/xml/manual/extensions.xml: Fix anachronism.
 126
 127 2013-04-09  Tom Tromey  <tromey@redhat.com>
 128
 129         * configure, config.h.in: Rebuild.
 130         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
 131         sys/sdt.h.
 132         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
 133
 134 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
 135
 136         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 137
 138 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
 139
 140         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
 141
 142 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 143
 144         * include/Makefile.am: Add ext/aligned_buffer.h
 145         * include/Makefile.in: Regenerate.
 146         * include/ext/aligned_buffer.h: New.
 147         * include/std/future (_Result): Use __aligned_buffer.
 148         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
 149         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
 150         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
 151         number.
 152
 153 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 154
 155         * include/bits/forward_list.h: Only include required headers.
 156         (forward_list::reference): Define directly, not using __alloc_traits.
 157         (forward_list::const_reference): Likewise.
 158
 159 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
 160
 161         * include/std/functional (_Derives_from_unary_function): Remove.
 162         (_Derives_from_binary_function): Remove.
 163         * include/std/type_traits (__sfinae_types): Remove.
 164         (__is_assignable_helper): Adapt.
 165         (__is_convertible_helper): Adapt.
 166         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
 167         Remove several explicit instantiations of integral_constant.
 168         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
 169         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 170         Adapt dg-error line number.
 171         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 172         Likewise.
 173         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 174         * testsuite/20_util/bind/ref_neg.cc: Likewise.
 175
 176 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 177
 178         PR libstdc++/56841
 179         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
 180         get_terminate() accessors.
 181         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
 182         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
 183         available.
 184         * libsupc++/new_handler.cc: Likewise.
 185
 186 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
 187
 188         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
 189
 190 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
 191
 192         PR libstdc++/56834
 193         * include/debug/array (tuple_size, tuple_element): Do not declare.
 194         * include/profile/array: Likewise.
 195         * testsuite/23_containers/array/tuple_interface/
 196         tuple_element_debug_neg.cc: Adjust dg-error line number.
 197
 198 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
 199
 200         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
 201         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
 202         Define.
 203         (set_terminate(terminate_handler)): Set atomically.
 204         (set_unexpected(terminate_handler)): Likewise.
 205         * libsupc++/new (get_new_handler()): Declare.
 206         * libsupc++/new_handler.cc (get_new_handler()): Define.
 207         (set_new_handler(new_handler)): Set atomically.
 208         (__new_handler): Use internal linkage.
 209         * libsupc++/new_op.cc (operator new): Use get_new_handler().
 210         * libsupc++/new_opnt.cc (operator new): Likewise.
 211         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
 212         * configure: Regenerate.
 213         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
 214         * libsupc++/Makefile.in: Regenerate.
 215         * config/abi/pre/gnu.ver: Add new exports.
 216         * doc/xml/manual/status_cxx2011.xml: Update.
 217         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
 218         for handlers.
 219         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
 220         * testsuite/18_support/new_handler.cc: New.
 221         * testsuite/18_support/terminate_handler.cc: New.
 222         * testsuite/18_support/unexpected_handler.cc: New.
 223
 224 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 225
 226         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
 227         defer to general documentation on contributing to GCC.
 228         * doc/html/*: Regenerate.
 229
 230 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
 231
 232         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
 233
 234         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
 235         Coding Standards.
 236
 237         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
 238
 239         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
 240
 241         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
 242
 243         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
 244
 245         * doc/xml/manual/policy_data_structures: Remove direct link to
 246         IBM Haifa Research Labs.
 247
 248         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
 249         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
 250         Remove direct link to IBM Haifa Research Labs.
 251
 252         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
 253         papers.
 254
 255         * doc/xml/manual/shared_ptr.xml: Use canonical address for
 256         www.boost.org.
 257
 258 2013-03-27  Kai Tietz  <ktietz@redhat.com>
 259
 260         * crossconfig.m4: Add support for cygwin x64 target.
 261         * configure: Regenerated.
 262
 263 2013-03-25  Kai Tietz  <ktietz@redhat.com>
 264
 265         * testsuite/18_support/50594.cc: For mingw-targets use only static
 266         libstdc++-version.
 267         * testsuite/19_diagnostics/error_category/operators/equal.cc
 268         * testsuite/19_diagnostics/error_code/cons/1.cc
 269         * testsuite/19_diagnostics/error_code/operators/bool.cc
 270         * testsuite/19_diagnostics/error_code/operators/equal.cc
 271         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
 272         * testsuite/19_diagnostics/error_condition/cons/1.cc
 273         * testsuite/19_diagnostics/error_condition/operators/bool.cc
 274         * testsuite/19_diagnostics/error_condition/operators/equal.cc
 275         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
 276         * testsuite/23_containers/set/requirements/exception/basic.cc
 277         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
 278         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
 279
 280 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 281
 282         PR libstdc++/56170
 283         * include/ext/debug_allocator.h (debug_allocator): Add missing members
 284         to meet allocator requirements.
 285         * testsuite/ext/debug_allocator/56170.cc: New.
 286
 287 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
 288
 289         PR libstdc++/56678
 290         * include/std/chrono (__is_ratio): Uglify T.
 291
 292 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
 293
 294         PR libstdc++/55977 (partial, std::vector and std::deque bits)
 295         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
 296         _InputIterator, std::input_iterator_tag)): Use emplace_back.
 297         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
 298         _InputIterator, std::input_iterator_tag)): Likewise.
 299         * testsuite/23_containers/vector/cons/55977.cc: New.
 300         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
 301         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 302         Adjust dg-error line number.
 303         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 304         Likewise.
 305
 306 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
 307
 308         PR libstdc++/55979
 309         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
 310         _InputIterator, __false_type)): Use emplace_back.
 311         * testsuite/23_containers/list/cons/55979.cc: New.
 312         * testsuite/23_containers/list/modifiers/1.h: Adjust.
 313         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 314         Adjust dg-error line number.
 315
 316 2013-03-16  Jason Merrill  <jason@redhat.com>
 317
 318         PR c++/55017
 319         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
 320
 321 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 322
 323         PR libstdc++/56468
 324         * libsupc++/exception_ptr.h (type_info): Declare.
 325
 326 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 327
 328         PR libstdc++/56002
 329         * include/std/mutex (lock_guard, unique_lock, lock): Define without
 330         depending on _GLIBCXX_HAS_GTHREADS.
 331         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
 332
 333 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 334
 335         PR libstdc++/56492
 336         * include/std/future (__future_base::_Result): Add result_type
 337         typedef.
 338         (__future_base::_S_allocate_result): Overload for std::allocator.
 339         (__future_base::_Task_setter): Use _Result::result_type instead of
 340         deducing the type from the task.
 341         (__future_base::_Task_state): Store allocator to allow shared state
 342         to be reset.  Replace std::function with member of target object type
 343         accessed via ...
 344         (__future_base::_Task_state_base): New abstract base class.
 345         (__future_base::_Task_state_base::_M_run): New virtual function to
 346         invoke type-erased target object.
 347         (__future_base::_Task_state_base::_M_reset): New virtual function to
 348         create new shared_state using same target object and allocator.
 349         (__future_base::__create_task_state): Allocate a new _Task_state.
 350         (packaged_task::packaged_task): Use __create_task_state.
 351         (packaged_task::reset): Use _Task_state_base::_M_reset.
 352         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
 353
 354 2013-03-15  Tom Tromey  <tromey@redhat.com>
 355
 356         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
 357         (PROBE2): New macro.
 358         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
 359         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
 360         * configure.ac: Check for sys/sdt.h.
 361         * configure, config.h.in: Rebuild.
 362
 363 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 364
 365         PR libstdc++/56613
 366         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
 367         allocator_traits instead of calling construct directly.
 368         * testsuite/23_containers/map/56613.cc: New.
 369
 370 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
 371
 372         * doc/html/*: Regenerate.
 373
 374 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
 375
 376         PR libstdc++/56609
 377         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
 378         * testsuite/20_util/is_fundamental/value.cc: Extend.
 379         * testsuite/20_util/is_compound/value.cc: Likewise.
 380
 381 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
 382
 383         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
 384         -Wunused warnings.
 385
 386 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
 387
 388         * include/bits/memoryfwd.h: New. Centralize forward declarations.
 389         * include/bits/algorithmfwd.h: Consistent comments.
 390         * include/bits/localefwd.h: Same.
 391         * include/ext/vstring_fwd.h: Same.
 392         * include/parallel/algorithmfwd.h: Same.
 393         * include/parallel/numericfwd.h: Same.
 394         * include/std/iosfwd: Same.
 395
 396         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
 397         forward decl.
 398         * include/ext/alloc_traits.h: Remove allocator forward decl.
 399         * include/bits/stl_construct.h: Same.
 400         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
 401         forward decl. Consistent comments.
 402
 403         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
 404
 405         * include/Makefile.am (bits_headers): Add memoryfwd.h.
 406         * include/Makefile.in: Regenerate.
 407         * configure: Same.
 408
 409 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
 410
 411         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
 412         Reset pointers after deallocation when memory can be reused.
 413         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
 414         elements to really challenge C++11 allocator integration.
 415         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 416         * testsuite/23_containers/vector/allocator/copy_assign.cc:
 417         Likewise.
 418         * testsuite/23_containers/vector/allocator/move_assign.cc:
 419         Likewise.
 420         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
 421         swap vector back before checks on memory/personality mapping are
 422         performed.
 423         * testsuite/23_containers/forward_list/allocator/minimal.cc:
 424         Insert element to really challenge C++11 allocator integration.
 425         * testsuite/23_containers/forward_list/allocator/copy.cc:
 426         Likewise.
 427         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
 428         Likewise.
 429         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
 430         Likewise.
 431         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
 432         and swap forward_list back before checks on memory/personality
 433         mapping are performed.
 434
 435 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
 436
 437         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 438         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 439         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 440         Likewise.
 441         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 442         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 443         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 444         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 445         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 446         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 447
 448 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 449
 450         * scripts/extract_symvers.pl: Omit symbols bound to base
 451         versions.
 452         * scripts/extract_symvers.in: Likewise.
 453         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 454         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 455         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 456         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 457         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 458
 459 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
 460
 461         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
 462         Optimize generation function by pulling computation of __r into the
 463         constructor for param_type.  Also compare _M_mu in operator==.
 464         Fix comment.
 465
 466 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
 467
 468         Add triangular and von Mises distributions.
 469         * include/ext/random: Include <ext/cmath>.
 470         Add __gnu_cxx::triangular_distribution<> and
 471         __gnu_cxx::von_mises_distribution<> classes.
 472         * include/ext/random.tcc: Add out-of-line functions for
 473         __gnu_cxx::triangular_distribution<> and
 474         __gnu_cxx::von_mises_distribution<>.
 475         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
 476         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
 477         * testsuite/ext/triangular_distribution/operators/serialize.cc:
 478         New file.
 479         * testsuite/ext/triangular_distribution/operators/equal.cc:
 480         New file.
 481         * testsuite/ext/triangular_distribution/operators/inequal.cc:
 482         New file.
 483         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
 484         New file.
 485         * testsuite/ext/triangular_distribution/requirements/
 486         explicit_instantiation/1.cc: New file.
 487         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
 488         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
 489         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
 490         New file.
 491         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
 492         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
 493         New file.
 494         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
 495         New file.
 496         * testsuite/ext/von_mises_distribution/requirements/
 497         explicit_instantiation/1.cc: New file.
 498
 499         Add math constants.
 500         * include/Makefile.am (ext_headers): Add cmath.
 501         * include/Makefile.in: Regenerated.
 502         * include/ext/cmath: New file.
 503
 504 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 505
 506         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 507         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 508         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 509         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 510         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 511
 512 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
 513
 514         PR libstdc++/56012
 515         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
 516         * testsuite/29_atomics/atomic/operators/56012.cc: New.
 517
 518         PR libstdc++/56011
 519         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
 520         missing overload.
 521         * testsuite/29_atomics/atomic/operators/56011.cc: New.
 522
 523 2013-02-25  Jason Merrill  <jason@redhat.com>
 524
 525         * configure.ac: Check for __cxa_thread_atexit_impl.
 526         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
 527         to it if available.
 528         * config.h.in, configure: Regenerate.
 529
 530 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 531
 532         * include/std/streambuf (basic_streambuf): Use injected class name
 533         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
 534         group.
 535
 536 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 537
 538         * doc/html/faq.html: Fix spelling.
 539         * doc/xml/faq.xml: Likewise.
 540         * include/bits/basic_ios.h: Likewise.
 541         * include/bits/regex.h: Likewise.
 542         * include/std/istream: Likewise.
 543         * include/std/streambuf: Likewise.
 544
 545 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 546
 547         * testsuite/23_containers/unordered_set/55043.cc: Add missing
 548         namespace qualification.
 549         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 550
 551 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
 552
 553         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
 554         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
 555         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
 556         * include/bits/stl_pair.h: Add to utilities group.
 557         * include/std/tuple: Same.
 558         * include/std/typeindex: Same.
 559
 560         * include/bits/stringfwd.h: Fix markup.
 561         * include/std/limits: Same.
 562         * include/std/type_traits: Same.
 563         * include/tr1/memory: Same.
 564         * include/tr1/regex: Same.
 565         * scripts/run_doxygen: Comment.
 566         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
 567
 568 2013-02-14  Jason Merrill  <jason@redhat.com>
 569
 570         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
 571         test if unsupported.
 572
 573 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
 574
 575         PR libstdc++/56111
 576         * include/std/complex (complex): Undefine.
 577         * include/c_compatibility/complex.h (complex): Only undefine if
 578         <complex> has been included.
 579         * testsuite/26_numerics/complex/56111.cc: New testcase.
 580
 581 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
 582
 583         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
 584         default constructor protected.
 585         * include/bits/hashtable.h: static assert that _Hash_code_base has
 586         a default constructor available through inheritance.
 587
 588 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 589
 590         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
 591         C++11 mode.
 592
 593 2013-02-12  Julian Brown  <julian@codesourcery.com>
 594
 595         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
 596         Don't expect dots after abbreviated weekday names for ru_RU for
 597         glibc versions >= 2.17.
 598         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
 599         Likewise.
 600
 601 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 602
 603         * include/bits/random.tcc (__transform): Remove.
 604         (__normalize): Add.
 605         (discrete_distribution<>::param_type::_M_initialize): Adjust.
 606         (piecewise_constant_distribution<>::param_type::_M_initialize):
 607         Likewise.
 608         (piecewise_linear_distribution<>::param_type::_M_initialize):
 609         Likewise.
 610
 611 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 612
 613         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
 614         Use -fimplicit-templates.
 615         * src/c++11/Makefile.in: Regenerate.
 616         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
 617         std::lower_bound template.
 618
 619 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 620
 621         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
 622         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
 623         in C++11 mode and if available in the underlying C library.
 624         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
 625         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
 626         _GLIBCXX_HAVE_QUICK_EXIT.
 627
 628 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 629
 630         * doc/html/*: Regenerate.
 631
 632 2013-02-11  Jason Merrill  <jason@redhat.com>
 633
 634         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
 635         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
 636         * config.h.in, configure: Regenerate.
 637         * include/c_std/cstdlib: Add atexit and at_quick_exit.
 638         * include/c_global/cstdlib: Add atexit and at_quick_exit.
 639         * testsuite/18_support/quick_exit/quick_exit.cc: New.
 640
 641 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 642
 643         PR libstdc++/56282
 644         Revert:
 645         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
 646
 647         PR libstdc++/56193
 648         * include/bits/basic_ios.h: Replace operator void*() const
 649         with explicit operator bool() const in C++11 and greater.
 650         * testsuite/27_io/basic_ios/pr56193.cc: New file.
 651
 652 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
 653             Jonathan Wakely  <jwakely.gcc@gmail.com>
 654
 655         * doc/xml/manual/containers.xml: Add section on unordered containers.
 656         * doc/xml/manual/using.xml: Fix incomplete sentence.
 657
 658 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
 659
 660         PR libstdc++/56267
 661         * include/bits/hashtable.h (__cache_default): Check if hash function
 662         is copy assignable.
 663         * testsuite/23_containers/unordered_set/56267.cc: New.
 664         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 665         dg-error line number.
 666         * testsuite/23_containers/unordered_set/
 667         not_default_constructible_hash_neg.cc: Likewise.
 668
 669         PR libstdc++/56278
 670         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
 671         constructor public.
 672         * testsuite/23_containers/unordered_set/56278.cc: New.
 673
 674 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
 675
 676         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
 677         simplification.
 678
 679 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
 680
 681         PR libstdc++/56216
 682         * include/tr1/special_function_util.h: Remove spurious const
 683         from numeric arguments.
 684         * include/tr1/riemann_zeta.tcc: Likewise.
 685         * include/tr1/exp_integral.tcc: Likewise.
 686         * include/tr1/bessel_function.tcc: Likewise.
 687         * include/tr1/hypergeometric.tcc: Likewise.
 688         * include/tr1/modified_bessel_func.tcc: Likewise.
 689         * include/tr1/poly_laguerre.tcc: Likewise.
 690         * include/tr1/gamma.tcc: Likewise.
 691         * include/tr1/legendre_function.tcc: Likewise.
 692         * include/tr1/poly_hermite.tcc: Likewise.
 693         * include/tr1/ell_integral.tcc: Likewise.
 694         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
 695         If argument is zero return function value.
 696         * testsuite/tr1/5_numerical_facilities/special_functions/
 697         08_cyl_bessel_i/pr56216.cc: New.
 698
 699 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
 700
 701         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
 702
 703 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
 704
 705         PR libstdc++/56193
 706         * include/bits/basic_ios.h: Replace operator void*() const
 707         with explicit operator bool() const in C++11 and greater.
 708         * testsuite/27_io/basic_ios/pr56193.cc: New file.
 709
 710 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
 711
 712         Add missing explicit instantiation for std::lower_bound template
 713         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
 714         missing instantiation for std::lower_bound template.
 715
 716 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
 717
 718         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
 719         * include/bits/basic_string.h: Specialize previous to mark
 720         std::hash for string types as slow.
 721         * include/bits/hashtable.h (__cache_default): Replace is_integral
 722         with __is_fast_hash.
 723         * src/c++11/hash_c++0x.cc: Add type_traits include.
 724         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 725         Adapt dg-error line number.
 726         * testsuite/23_containers/unordered_set/
 727         not_default_constructible_hash_neg.cc: Likewise.
 728
 729 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 730             Paolo Carlini  <paolo.carlini@oracle.com>
 731
 732         PR libstdc++/56202 (again)
 733         * include/bits/random.tcc (binomial_distribution<>::
 734         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
 735         in previous commit.
 736
 737         * include/bits/random.h: Fix comment typo.
 738
 739 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 740             Paolo Carlini  <paolo.carlini@oracle.com>
 741
 742         PR libstdc++/56202
 743         * include/bits/random.tcc (binomial_distribution<>::
 744         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
 745         division by zero.
 746
 747 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 748
 749         Update copyright years.
 750         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
 751         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
 752         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
 753         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
 754         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
 755         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
 756         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
 757         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
 758         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
 759         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
 760         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
 761         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
 762         testsuite/29_atomics/atomic/cons/assign_neg.cc,
 763         testsuite/29_atomics/atomic/cons/copy_neg.cc,
 764         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
 765         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
 766         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
 767         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
 768         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
 769         Update lines in dg error matches.
 770
 771 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 772
 773         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
 774
 775 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
 776
 777         * include/bits/hashtable_policy.h
 778         (_Prime_rehash_policy::_M_next_bkt)
 779         (_Prime_rehash_policy::_M_need_rehash): Move definition...
 780         * src/c++11/hashtable_c++0x.cc: ... here.
 781         * src/shared/hashtable-aux.cc: Remove c++config.h include.
 782         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
 783         symbols.
 784
 785 2013-01-29  Jason Merrill  <jason@redhat.com>
 786
 787         PR libstdc++/54314
 788         * config/abi/pre/gnu.ver: Don't export construction vtables.
 789         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
 790
 791 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 792
 793         PR libstdc++/56112
 794         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
 795         to construct value_type explicitly before trying to extract the key.
 796         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
 797
 798 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
 799
 800         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
 801         _Hashtable_ebo_helper to embed functors into the local_iterator
 802         when necessary. Pass information about functors involved in hash
 803         code by copy.
 804         * include/bits/hashtable.h (__cache_default): Do not cache for
 805         builtin integral types unless the hash functor is not noexcept
 806         qualified or is not default constructible. Adapt static assertions
 807         and local iterator instantiations.
 808         * include/debug/unordered_set
 809         (std::__debug::unordered_set<>::erase): Detect local iterators to
 810         invalidate using contained node rather than generating a dummy
 811         local_iterator instance.
 812         (std::__debug::unordered_multiset<>::erase): Likewise.
 813         * include/debug/unordered_map
 814         (std::__debug::unordered_map<>::erase): Likewise.
 815         (std::__debug::unordered_multimap<>::erase): Likewise.
 816         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
 817         std::tr1 and std versions of unordered_set regardless of any
 818         macro. Add test on default cache behavior.
 819         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
 820         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 821         Adapt line number.
 822         * testsuite/23_containers/unordered_set/
 823         not_default_constructible_hash_neg.cc: New.
 824         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
 825
 826 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
 827
 828         PR libstdc++/56085
 829         * include/std/complex (pow(const complex<>&, int)): Avoid __n
 830         signed overflow.
 831
 832 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
 833
 834         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
 835         Tightten scan-assembler-times regexps, add dg-additional-options for
 836         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
 837         dg-options.
 838
 839 2013-01-12  Andi Kleen  <ak@linux.intel.com>
 840             Jonathan Wakely  <jwakely.gcc@gmail.com>
 841
 842         PR libstdc++/55233
 843         * include/bits/atomic_base.h (__memory_order_modifier): Add
 844         __memory_order_mask, __memory_order_modifier_mask,
 845         __memory_order_hle_acquire, __memory_order_hle_release.
 846         (operator|,operator&): Add.
 847         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
 848         (__cmpexch_failure_order): Add.
 849         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
 850         Handle flags.
 851         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
 852         Add.
 853
 854 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 855
 856         PR libstdc++/55861
 857         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
 858         Fix return type.
 859         (__basic_future::_M_get_result()): Const qualify.
 860         (shared_future::get()): Likewise.
 861         * testsuite/30_threads/shared_future/members/get.cc: Use const
 862         objects.
 863
 864 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 865
 866         PR libstdc++/55043 (again)
 867         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
 868         unless construction would be well-formed.
 869         (__allow_copy_cons, __check_copy_constructible): Define.
 870         * include/bits/unordered_map.h (__check_copy_constructible): Use as
 871         base class so copy constructor will be deleted if appropriate.
 872         (is_copy_constructible): Remove specialization.
 873         * include/bits/unordered_set.h: Likewise.
 874         * include/debug/unordered_map.h: Undo previous commit. Default copy
 875         and move constructors.
 876         * include/debug/unordered_set.h: Likewise.
 877         * include/profile/unordered_map.h: Undo previous commit.
 878         * include/profile/unordered_set.h: Likewise.
 879         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
 880         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
 881         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 882         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
 883         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
 884         cannot support incomplete types.
 885         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
 886         Likewise.
 887
 888 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 889
 890         PR libstdc++/55043
 891         * include/std/unordered_map: Include alloc_traits.h
 892         * include/std/unordered_set: Likewise.
 893         * include/bits/alloc_traits.h: Define __is_copy_insertable.
 894         * include/bits/unordered_map.h: Use it.
 895         * include/bits/unordered_set.h: Likewise.
 896         * include/debug/unordered_map.h: Likewise.
 897         * include/debug/unordered_set.h: Likewise.
 898         * include/profile/unordered_map.h: Likewise.
 899         * include/profile/unordered_set.h: Likewise.
 900         * include/bits/hashtable.h: Fix comment typos.
 901         * testsuite/23_containers/unordered_map/55043.cc: New.
 902         * testsuite/23_containers/unordered_multimap/55043.cc: New.
 903         * testsuite/23_containers/unordered_multiset/55043.cc: New.
 904         * testsuite/23_containers/unordered_set/55043.cc: New.
 905
 906 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
 907
 908         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
 909         gdb command.
 910
 911 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 912
 913         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
 914
 915 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 916
 917         PR libstdc++/55908
 918         * include/std/functional (_Mem_fn::operator()): Fix constraints to
 919         avoid ambiguity.
 920         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
 921         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
 922
 923 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 924
 925         PR libstdc++/55594
 926         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
 927         Solaris targets.
 928         * configure: Regenerate.
 929
 930 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 931
 932         PR libstdc++/55847
 933         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
 934         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
 935         string.
 936
 937         PR libstdc++/55728
 938         * include/std/functional (bad_function_call::what()): Declare.
 939         * src/c++11/functional.cc (bad_function_call::what()): Define.
 940         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
 941         * testsuite/20_util/bad_function_call/what.cc: New.
 942
 943 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 944
 945         * include/bits/unordered_map.h: Fix typo in comments.
 946         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
 947         counts for unordered associative containers.
 948
 949 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 950
 951         * doc/xml/manual/abi.xml: Update library and symbol versions.
 952
 953 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
 954
 955         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
 956         in copyright years.
 957         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
 958
 959 \f
 960 Copyright (C) 2013 Free Software Foundation, Inc.
 961
 962 Copying and distribution of this file, with or without modification,
 963 are permitted in any medium without royalty provided the copyright
 964 notice and this notice are preserved.