libstdc++-v3/ChangeLog

   1 2013-05-31  Release Manager
   2
   3         * GCC 4.8.1 released.
   4
   5 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
   6
   7         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
   8         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
   9         calling non-existent from_time_t.
  10
  11 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  12
  13         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
  14         Regenerate.
  15
  16 2013-05-26  Jakub Jelinek  <jakub@redhat.com>
  17
  18         Backported from mainline
  19         2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
  20
  21         * include/std/chrono: Wrap clocks in inline namespace _V2.
  22         * src/c++11/chrono.cc: Same.
  23         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
  24         file, with default configure macros selected.
  25
  26         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
  27         namespace.
  28         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
  29
  30         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
  31         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
  32         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
  33         Regenerated.
  34         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
  35         Regenerated.
  36         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
  37         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
  38         Regenerated.
  39         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
  40         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
  41         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
  42         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
  43         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
  44         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
  45         Regenerated.
  46         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
  47         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
  48
  49 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
  50
  51         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
  52         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
  53         don't define system_clock::is_steady, system_clock::now() and
  54         steady_clock::is_steady.
  55         (std::chrono::system_clock::now()): If
  56         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
  57         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
  58         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
  59         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
  60         be non-empty.
  61         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
  62         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
  63         * src/c++11/compatibility-chrono.cc: New file.
  64         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
  65         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
  66         * testsuite/util/testsuite_abi.cc (check_version): Add
  67         GLIBCXX_3.4.19 version and make it the latest.
  68         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
  69         also @@GLIBCXX_3.4.19.
  70         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
  71         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
  72         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
  73         Regenerated.
  74         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
  75         Regenerated.
  76         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
  77         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
  78         Regenerated.
  79         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
  80         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
  81         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
  82         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
  83         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
  84         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
  85         Regenerated.
  86         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
  87         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
  88         * config.h.in: Regenerated.
  89         * src/Makefile.in: Regenerated.
  90         * configure: Regenerated.
  91
  92 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
  93
  94         PR libstdc++/57336
  95         * include/std/functional (__invoke): Do not form function types with
  96         abstract return type.
  97         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
  98
  99 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 100
 101         * include/bits/basic_string.h (getline): Fix doxygen comments.
 102
 103 2013-05-14  Evgeniy Stepanov  <eugenis@google.com>
 104
 105         * src/c++11/system_error.cc (generic_category_instance): Add
 106         initializer.
 107         (system_category_instance): Likewise.
 108         * src/c++11/future.cc (__fec): Likewise.
 109
 110 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
 111
 112         PR libstdc++/57212
 113         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
 114         to __MINGW32__.
 115         * include/Makefile.in: Regenerated.
 116
 117 2013-04-27  François Dumont  <fdumont@gcc.gnu.org>
 118
 119         * include/bits/hashtable_policy.h
 120         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
 121         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
 122
 123 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 124
 125         PR libstdc++/57010
 126         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
 127         * testsuite/25_algorithms/pop_heap/57010.cc: New.
 128
 129 2013-04-09  Tom Tromey  <tromey@redhat.com>
 130
 131         * configure, config.h.in: Rebuild.
 132         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
 133         sys/sdt.h.
 134         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
 135
 136 2013-04-04  Gerald Pfeifer  <gerald@pfeifer.com>
 137
 138         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
 139
 140         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
 141         Coding Standards.
 142
 143         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
 144
 145         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
 146
 147         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
 148
 149         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
 150
 151         * doc/xml/manual/policy_data_structures: Remove direct link to
 152         IBM Haifa Research Labs.
 153
 154         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
 155         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
 156
 157         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
 158         papers.
 159
 160         * doc/xml/manual/shared_ptr.xml: Use canonical address for
 161         www.boost.org.
 162
 163 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
 164
 165         PR libstdc++/56834
 166         * include/debug/array (tuple_size, tuple_element): Do not declare.
 167         * include/profile/array: Likewise.
 168         * testsuite/23_containers/array/tuple_interface/
 169         tuple_element_debug_neg.cc: Adjust dg-error line number.
 170
 171 2013-03-27  Paolo Carlini  <paolo.carlini@oracle.com>
 172
 173         PR libstdc++/55977 (partial, std::vector and std::deque bits)
 174         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
 175         _InputIterator, std::input_iterator_tag)): Use emplace_back.
 176         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
 177         _InputIterator, std::input_iterator_tag)): Likewise.
 178         * testsuite/23_containers/vector/cons/55977.cc: New.
 179         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
 180         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 181         Adjust dg-error line number.
 182         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 183         Likewise.
 184
 185 2013-03-27  Paolo Carlini  <paolo.carlini@oracle.com>
 186
 187         PR libstdc++/55979
 188         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
 189         _InputIterator, __false_type)): Use emplace_back.
 190         * testsuite/23_containers/list/cons/55979.cc: New.
 191         * testsuite/23_containers/list/modifiers/1.h: Adjust.
 192         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 193         Adjust dg-error line number.
 194
 195 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 196
 197         PR libstdc++/56002
 198         * include/std/mutex (lock_guard, unique_lock, lock): Define without
 199         depending on _GLIBCXX_HAS_GTHREADS.
 200         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
 201
 202 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
 203
 204         PR libstdc++/56678
 205         * include/std/chrono (__is_ratio): Uglify T.
 206
 207 2013-03-22  Release Manager
 208
 209         * GCC 4.8.0 released.
 210
 211 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 212
 213         PR libstdc++/56468
 214         * libsupc++/exception_ptr.h (type_info): Declare.
 215
 216 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 217
 218         PR libstdc++/56492
 219         * include/std/future (__future_base::_Result): Add result_type
 220         typedef.
 221         (__future_base::_S_allocate_result): Overload for std::allocator.
 222         (__future_base::_Task_setter): Use _Result::result_type instead of
 223         deducing the type from the task.
 224         (__future_base::_Task_state): Store allocator to allow shared state
 225         to be reset.  Replace std::function with member of target object type
 226         accessed via ...
 227         (__future_base::_Task_state_base): New abstract base class.
 228         (__future_base::_Task_state_base::_M_run): New virtual function to
 229         invoke type-erased target object.
 230         (__future_base::_Task_state_base::_M_reset): New virtual function to
 231         create new shared_state using same target object and allocator.
 232         (__future_base::__create_task_state): Allocate a new _Task_state.
 233         (packaged_task::packaged_task): Use __create_task_state.
 234         (packaged_task::reset): Use _Task_state_base::_M_reset.
 235         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
 236
 237 2013-03-15  Tom Tromey  <tromey@redhat.com>
 238
 239         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
 240         (PROBE2): New macro.
 241         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
 242         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
 243         * configure.ac: Check for sys/sdt.h.
 244         * configure, config.h.in: Rebuild.
 245
 246 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 247
 248         PR libstdc++/56613
 249         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
 250         allocator_traits instead of calling construct directly.
 251         * testsuite/23_containers/map/56613.cc: New.
 252
 253 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
 254
 255         * doc/html/*: Regenerate.
 256
 257 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
 258
 259         PR libstdc++/56609
 260         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
 261         * testsuite/20_util/is_fundamental/value.cc: Extend.
 262         * testsuite/20_util/is_compound/value.cc: Likewise.
 263
 264 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
 265
 266         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
 267         -Wunused warnings.
 268
 269 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
 270
 271         * include/bits/memoryfwd.h: New. Centralize forward declarations.
 272         * include/bits/algorithmfwd.h: Consistent comments.
 273         * include/bits/localefwd.h: Same.
 274         * include/ext/vstring_fwd.h: Same.
 275         * include/parallel/algorithmfwd.h: Same.
 276         * include/parallel/numericfwd.h: Same.
 277         * include/std/iosfwd: Same.
 278
 279         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
 280         forward decl.
 281         * include/ext/alloc_traits.h: Remove allocator forward decl.
 282         * include/bits/stl_construct.h: Same.
 283         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
 284         forward decl. Consistent comments.
 285
 286         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
 287
 288         * include/Makefile.am (bits_headers): Add memoryfwd.h.
 289         * include/Makefile.in: Regenerate.
 290         * configure: Same.
 291
 292 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
 293
 294         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
 295         Reset pointers after deallocation when memory can be reused.
 296         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
 297         elements to really challenge C++11 allocator integration.
 298         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 299         * testsuite/23_containers/vector/allocator/copy_assign.cc:
 300         Likewise.
 301         * testsuite/23_containers/vector/allocator/move_assign.cc:
 302         Likewise.
 303         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
 304         swap vector back before checks on memory/personality mapping are
 305         performed.
 306         * testsuite/23_containers/forward_list/allocator/minimal.cc:
 307         Insert element to really challenge C++11 allocator integration.
 308         * testsuite/23_containers/forward_list/allocator/copy.cc:
 309         Likewise.
 310         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
 311         Likewise.
 312         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
 313         Likewise.
 314         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
 315         and swap forward_list back before checks on memory/personality
 316         mapping are performed.
 317
 318 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
 319
 320         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 321         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 322         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 323         Likewise.
 324         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 325         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 326         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 327         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 328         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 329         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 330
 331 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 332
 333         * scripts/extract_symvers.pl: Omit symbols bound to base
 334         versions.
 335         * scripts/extract_symvers.in: Likewise.
 336         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 337         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 338         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 339         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 340         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 341
 342 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
 343
 344         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
 345         Optimize generation function by pulling computation of __r into the
 346         constructor for param_type.  Also compare _M_mu in operator==.
 347         Fix comment.
 348
 349 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
 350
 351         Add triangular and von Mises distributions.
 352         * include/ext/random: Include <ext/cmath>.
 353         Add __gnu_cxx::triangular_distribution<> and
 354         __gnu_cxx::von_mises_distribution<> classes.
 355         * include/ext/random.tcc: Add out-of-line functions for
 356         __gnu_cxx::triangular_distribution<> and
 357         __gnu_cxx::von_mises_distribution<>.
 358         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
 359         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
 360         * testsuite/ext/triangular_distribution/operators/serialize.cc:
 361         New file.
 362         * testsuite/ext/triangular_distribution/operators/equal.cc:
 363         New file.
 364         * testsuite/ext/triangular_distribution/operators/inequal.cc:
 365         New file.
 366         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
 367         New file.
 368         * testsuite/ext/triangular_distribution/requirements/
 369         explicit_instantiation/1.cc: New file.
 370         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
 371         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
 372         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
 373         New file.
 374         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
 375         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
 376         New file.
 377         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
 378         New file.
 379         * testsuite/ext/von_mises_distribution/requirements/
 380         explicit_instantiation/1.cc: New file.
 381
 382         Add math constants.
 383         * include/Makefile.am (ext_headers): Add cmath.
 384         * include/Makefile.in: Regenerated.
 385         * include/ext/cmath: New file.
 386
 387 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 388
 389         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 390         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 391         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 392         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 393         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 394
 395 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
 396
 397         PR libstdc++/56012
 398         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
 399         * testsuite/29_atomics/atomic/operators/56012.cc: New.
 400
 401         PR libstdc++/56011
 402         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
 403         missing overload.
 404         * testsuite/29_atomics/atomic/operators/56011.cc: New.
 405
 406 2013-02-25  Jason Merrill  <jason@redhat.com>
 407
 408         * configure.ac: Check for __cxa_thread_atexit_impl.
 409         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
 410         to it if available.
 411         * config.h.in, configure: Regenerate.
 412
 413 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 414
 415         * include/std/streambuf (basic_streambuf): Use injected class name
 416         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
 417         group.
 418
 419 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 420
 421         * doc/html/faq.html: Fix spelling.
 422         * doc/xml/faq.xml: Likewise.
 423         * include/bits/basic_ios.h: Likewise.
 424         * include/bits/regex.h: Likewise.
 425         * include/std/istream: Likewise.
 426         * include/std/streambuf: Likewise.
 427
 428 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 429
 430         * testsuite/23_containers/unordered_set/55043.cc: Add missing
 431         namespace qualification.
 432         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 433
 434 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
 435
 436         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
 437         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
 438         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
 439         * include/bits/stl_pair.h: Add to utilities group.
 440         * include/std/tuple: Same.
 441         * include/std/typeindex: Same.
 442
 443         * include/bits/stringfwd.h: Fix markup.
 444         * include/std/limits: Same.
 445         * include/std/type_traits: Same.
 446         * include/tr1/memory: Same.
 447         * include/tr1/regex: Same.
 448         * scripts/run_doxygen: Comment.
 449         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
 450
 451 2013-02-14  Jason Merrill  <jason@redhat.com>
 452
 453         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
 454         test if unsupported.
 455
 456 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
 457
 458         PR libstdc++/56111
 459         * include/std/complex (complex): Undefine.
 460         * include/c_compatibility/complex.h (complex): Only undefine if
 461         <complex> has been included.
 462         * testsuite/26_numerics/complex/56111.cc: New testcase.
 463
 464 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
 465
 466         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
 467         default constructor protected.
 468         * include/bits/hashtable.h: static assert that _Hash_code_base has
 469         a default constructor available through inheritance.
 470
 471 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 472
 473         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
 474         C++11 mode.
 475
 476 2013-02-12  Julian Brown  <julian@codesourcery.com>
 477
 478         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
 479         Don't expect dots after abbreviated weekday names for ru_RU for
 480         glibc versions >= 2.17.
 481         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
 482         Likewise.
 483
 484 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 485
 486         * include/bits/random.tcc (__transform): Remove.
 487         (__normalize): Add.
 488         (discrete_distribution<>::param_type::_M_initialize): Adjust.
 489         (piecewise_constant_distribution<>::param_type::_M_initialize):
 490         Likewise.
 491         (piecewise_linear_distribution<>::param_type::_M_initialize):
 492         Likewise.
 493
 494 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 495
 496         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
 497         Use -fimplicit-templates.
 498         * src/c++11/Makefile.in: Regenerate.
 499         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
 500         std::lower_bound template.
 501
 502 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 503
 504         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
 505         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
 506         in C++11 mode and if available in the underlying C library.
 507         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
 508         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
 509         _GLIBCXX_HAVE_QUICK_EXIT.
 510
 511 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
 512
 513         * doc/html/*: Regenerate.
 514
 515 2013-02-11  Jason Merrill  <jason@redhat.com>
 516
 517         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
 518         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
 519         * config.h.in, configure: Regenerate.
 520         * include/c_std/cstdlib: Add atexit and at_quick_exit.
 521         * include/c_global/cstdlib: Add atexit and at_quick_exit.
 522         * testsuite/18_support/quick_exit/quick_exit.cc: New.
 523
 524 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
 525
 526         PR libstdc++/56282
 527         Revert:
 528         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
 529
 530         PR libstdc++/56193
 531         * include/bits/basic_ios.h: Replace operator void*() const
 532         with explicit operator bool() const in C++11 and greater.
 533         * testsuite/27_io/basic_ios/pr56193.cc: New file.
 534
 535 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
 536             Jonathan Wakely  <jwakely.gcc@gmail.com>
 537
 538         * doc/xml/manual/containers.xml: Add section on unordered containers.
 539         * doc/xml/manual/using.xml: Fix incomplete sentence.
 540
 541 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
 542
 543         PR libstdc++/56267
 544         * include/bits/hashtable.h (__cache_default): Check if hash function
 545         is copy assignable.
 546         * testsuite/23_containers/unordered_set/56267.cc: New.
 547         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
 548         dg-error line number.
 549         * testsuite/23_containers/unordered_set/
 550         not_default_constructible_hash_neg.cc: Likewise.
 551
 552         PR libstdc++/56278
 553         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
 554         constructor public.
 555         * testsuite/23_containers/unordered_set/56278.cc: New.
 556
 557 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
 558
 559         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
 560         simplification.
 561
 562 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
 563
 564         PR libstdc++/56216
 565         * include/tr1/special_function_util.h: Remove spurious const
 566         from numeric arguments.
 567         * include/tr1/riemann_zeta.tcc: Likewise.
 568         * include/tr1/exp_integral.tcc: Likewise.
 569         * include/tr1/bessel_function.tcc: Likewise.
 570         * include/tr1/hypergeometric.tcc: Likewise.
 571         * include/tr1/modified_bessel_func.tcc: Likewise.
 572         * include/tr1/poly_laguerre.tcc: Likewise.
 573         * include/tr1/gamma.tcc: Likewise.
 574         * include/tr1/legendre_function.tcc: Likewise.
 575         * include/tr1/poly_hermite.tcc: Likewise.
 576         * include/tr1/ell_integral.tcc: Likewise.
 577         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
 578         If argument is zero return function value.
 579         * testsuite/tr1/5_numerical_facilities/special_functions/
 580         08_cyl_bessel_i/pr56216.cc: New.
 581
 582 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
 583
 584         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
 585
 586 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
 587
 588         PR libstdc++/56193
 589         * include/bits/basic_ios.h: Replace operator void*() const
 590         with explicit operator bool() const in C++11 and greater.
 591         * testsuite/27_io/basic_ios/pr56193.cc: New file.
 592
 593 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
 594
 595         Add missing explicit instantiation for std::lower_bound template
 596         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
 597         missing instantiation for std::lower_bound template.
 598
 599 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
 600
 601         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
 602         * include/bits/basic_string.h: Specialize previous to mark
 603         std::hash for string types as slow.
 604         * include/bits/hashtable.h (__cache_default): Replace is_integral
 605         with __is_fast_hash.
 606         * src/c++11/hash_c++0x.cc: Add type_traits include.
 607         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 608         Adapt dg-error line number.
 609         * testsuite/23_containers/unordered_set/
 610         not_default_constructible_hash_neg.cc: Likewise.
 611
 612 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 613             Paolo Carlini  <paolo.carlini@oracle.com>
 614
 615         PR libstdc++/56202 (again)
 616         * include/bits/random.tcc (binomial_distribution<>::
 617         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
 618         in previous commit.
 619
 620         * include/bits/random.h: Fix comment typo.
 621
 622 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
 623             Paolo Carlini  <paolo.carlini@oracle.com>
 624
 625         PR libstdc++/56202
 626         * include/bits/random.tcc (binomial_distribution<>::
 627         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
 628         division by zero.
 629
 630 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 631
 632         Update copyright years.
 633         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
 634         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
 635         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
 636         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
 637         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
 638         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
 639         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
 640         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
 641         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
 642         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
 643         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
 644         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
 645         testsuite/29_atomics/atomic/cons/assign_neg.cc,
 646         testsuite/29_atomics/atomic/cons/copy_neg.cc,
 647         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
 648         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
 649         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
 650         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
 651         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
 652         Update lines in dg error matches.
 653
 654 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
 655
 656         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
 657
 658 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
 659
 660         * include/bits/hashtable_policy.h
 661         (_Prime_rehash_policy::_M_next_bkt)
 662         (_Prime_rehash_policy::_M_need_rehash): Move definition...
 663         * src/c++11/hashtable_c++0x.cc: ... here.
 664         * src/shared/hashtable-aux.cc: Remove c++config.h include.
 665         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
 666         symbols.
 667
 668 2013-01-29  Jason Merrill  <jason@redhat.com>
 669
 670         PR libstdc++/54314
 671         * config/abi/pre/gnu.ver: Don't export construction vtables.
 672         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
 673
 674 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 675
 676         PR libstdc++/56112
 677         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
 678         to construct value_type explicitly before trying to extract the key.
 679         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
 680
 681 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
 682
 683         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
 684         _Hashtable_ebo_helper to embed functors into the local_iterator
 685         when necessary. Pass information about functors involved in hash
 686         code by copy.
 687         * include/bits/hashtable.h (__cache_default): Do not cache for
 688         builtin integral types unless the hash functor is not noexcept
 689         qualified or is not default constructible. Adapt static assertions
 690         and local iterator instantiations.
 691         * include/debug/unordered_set
 692         (std::__debug::unordered_set<>::erase): Detect local iterators to
 693         invalidate using contained node rather than generating a dummy
 694         local_iterator instance.
 695         (std::__debug::unordered_multiset<>::erase): Likewise.
 696         * include/debug/unordered_map
 697         (std::__debug::unordered_map<>::erase): Likewise.
 698         (std::__debug::unordered_multimap<>::erase): Likewise.
 699         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
 700         std::tr1 and std versions of unordered_set regardless of any
 701         macro. Add test on default cache behavior.
 702         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
 703         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
 704         Adapt line number.
 705         * testsuite/23_containers/unordered_set/
 706         not_default_constructible_hash_neg.cc: New.
 707         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
 708
 709 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
 710
 711         PR libstdc++/56085
 712         * include/std/complex (pow(const complex<>&, int)): Avoid __n
 713         signed overflow.
 714
 715 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
 716
 717         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
 718         Tightten scan-assembler-times regexps, add dg-additional-options for
 719         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
 720         dg-options.
 721
 722 2013-01-12  Andi Kleen  <ak@linux.intel.com>
 723             Jonathan Wakely  <jwakely.gcc@gmail.com>
 724
 725         PR libstdc++/55233
 726         * include/bits/atomic_base.h (__memory_order_modifier): Add
 727         __memory_order_mask, __memory_order_modifier_mask,
 728         __memory_order_hle_acquire, __memory_order_hle_release.
 729         (operator|,operator&): Add.
 730         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
 731         (__cmpexch_failure_order): Add.
 732         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
 733         Handle flags.
 734         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
 735         Add.
 736
 737 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 738
 739         PR libstdc++/55861
 740         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
 741         Fix return type.
 742         (__basic_future::_M_get_result()): Const qualify.
 743         (shared_future::get()): Likewise.
 744         * testsuite/30_threads/shared_future/members/get.cc: Use const
 745         objects.
 746
 747 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 748
 749         PR libstdc++/55043 (again)
 750         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
 751         unless construction would be well-formed.
 752         (__allow_copy_cons, __check_copy_constructible): Define.
 753         * include/bits/unordered_map.h (__check_copy_constructible): Use as
 754         base class so copy constructor will be deleted if appropriate.
 755         (is_copy_constructible): Remove specialization.
 756         * include/bits/unordered_set.h: Likewise.
 757         * include/debug/unordered_map.h: Undo previous commit. Default copy
 758         and move constructors.
 759         * include/debug/unordered_set.h: Likewise.
 760         * include/profile/unordered_map.h: Undo previous commit.
 761         * include/profile/unordered_set.h: Likewise.
 762         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
 763         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
 764         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 765         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
 766         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
 767         cannot support incomplete types.
 768         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
 769         Likewise.
 770
 771 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 772
 773         PR libstdc++/55043
 774         * include/std/unordered_map: Include alloc_traits.h
 775         * include/std/unordered_set: Likewise.
 776         * include/bits/alloc_traits.h: Define __is_copy_insertable.
 777         * include/bits/unordered_map.h: Use it.
 778         * include/bits/unordered_set.h: Likewise.
 779         * include/debug/unordered_map.h: Likewise.
 780         * include/debug/unordered_set.h: Likewise.
 781         * include/profile/unordered_map.h: Likewise.
 782         * include/profile/unordered_set.h: Likewise.
 783         * include/bits/hashtable.h: Fix comment typos.
 784         * testsuite/23_containers/unordered_map/55043.cc: New.
 785         * testsuite/23_containers/unordered_multimap/55043.cc: New.
 786         * testsuite/23_containers/unordered_multiset/55043.cc: New.
 787         * testsuite/23_containers/unordered_set/55043.cc: New.
 788
 789 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
 790
 791         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
 792         gdb command.
 793
 794 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 795
 796         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
 797
 798 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 799
 800         PR libstdc++/55908
 801         * include/std/functional (_Mem_fn::operator()): Fix constraints to
 802         avoid ambiguity.
 803         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
 804         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
 805
 806 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 807
 808         PR libstdc++/55594
 809         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
 810         Solaris targets.
 811         * configure: Regenerate.
 812
 813 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 814
 815         PR libstdc++/55847
 816         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
 817         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
 818         string.
 819
 820         PR libstdc++/55728
 821         * include/std/functional (bad_function_call::what()): Declare.
 822         * src/c++11/functional.cc (bad_function_call::what()): Define.
 823         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
 824         * testsuite/20_util/bad_function_call/what.cc: New.
 825
 826 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 827
 828         * include/bits/unordered_map.h: Fix typo in comments.
 829         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
 830         counts for unordered associative containers.
 831
 832 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
 833
 834         * doc/xml/manual/abi.xml: Update library and symbol versions.
 835
 836 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
 837
 838         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
 839         in copyright years.
 840         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
 841
 842 \f
 843 Copyright (C) 2013 Free Software Foundation, Inc.
 844
 845 Copying and distribution of this file, with or without modification,
 846 are permitted in any medium without royalty provided the copyright
 847 notice and this notice are preserved.