libstdc++-v3/ChangeLog

   1 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
   2
   3         * include/std/chrono: Wrap clocks in inline namespace _V2.
   4         * src/c++11/chrono.cc: Same.
   5         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
   6         file, with default configure macros selected.
   7
   8         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
   9         namespace.
  10         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
  11
  12         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
  13         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
  14         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
  15         Regenerated.
  16         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
  17         Regenerated.
  18         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
  19         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
  20         Regenerated.
  21         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
  22         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
  23         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
  24         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
  25         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
  26         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
  27         Regenerated.
  28         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
  29         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
  30
  31 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  32
  33         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
  34         (CLOCK_MONOTONIC): Define.
  35
  36 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
  37
  38         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
  39         overload.
  40
  41         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
  42
  43 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
  44
  45         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
  46         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
  47         don't define system_clock::is_steady, system_clock::now() and
  48         steady_clock::is_steady.
  49         (std::chrono::system_clock::now()): If
  50         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
  51         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
  52         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
  53         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
  54         be non-empty.
  55         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
  56         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
  57         * src/c++11/compatibility-chrono.cc: New file.
  58         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
  59         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
  60         * testsuite/util/testsuite_abi.cc (check_version): Add
  61         GLIBCXX_3.4.20 version and make it the latest.
  62         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
  63         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
  64         @@GLIBCXX_3.4.20 instead.
  65         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
  66         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
  67         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
  68         Regenerated.
  69         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
  70         Regenerated.
  71         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
  72         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
  73         Regenerated.
  74         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
  75         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
  76         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
  77         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
  78         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
  79         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
  80         Regenerated.
  81         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
  82         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
  83         * config.h.in: Regenerated.
  84         * src/Makefile.in: Regenerated.
  85         * configure: Regenerated.
  86
  87 2013-05-23  Matthias Klose  <doko@ubuntu.com>
  88
  89         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
  90         (ext_headers): Remove ${ext_host_headers}.
  91         (stamp-${host_alias}): Create ${host_builddir}/../ext.
  92         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
  93         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
  94         * include/Makefile.in: Regenerate.
  95         * include/ext/random: Include ext/opt_random.h.
  96
  97 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
  98
  99         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
 100         enable features if target OS is known to support them.
 101         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
 102         * configure: Regenerate.
 103
 104 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 105
 106         PR libstdc++/57336
 107         * include/std/functional (__invoke): Do not form function types with
 108         abstract return type.
 109         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
 110
 111 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 112
 113         * include/std/tuple (get): Implement N3670.
 114         * include/std/utility (get): Likewise.
 115         * testsuite/20_util/pair/get.cc: Move to ...
 116         * testsuite/20_util/pair/astuple/get.cc: Here.
 117         * testsuite/20_util/pair/astuple/astuple.cc: New.
 118         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
 119         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
 120         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
 121         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
 122         * testsuite/20_util/pair/astuple/get_neg.cc: New.
 123         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
 124         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
 125         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
 126
 127 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
 128
 129         * Revert last commit.
 130
 131 2013-05-19  Matthias Klose  <doko@ubuntu.com>
 132
 133         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
 134         (ext_headers): Remove ${ext_host_headers}.
 135         (stamp-${host_alias}): Create ${host_builddir}/../ext.
 136         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
 137         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
 138         * include/Makefile.in: Regenerate.
 139
 140 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 141
 142         * include/std/system_error (error_category::error_category()): LWG
 143         2145: Declare public and constexpr.
 144         * src/c++11/system_error.cc (error_category::error_category()): Move
 145         definition to ...
 146         * src/c++11/compatibility-c++0x.cc: Here.
 147
 148 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 149
 150         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
 151
 152 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 153
 154         * include/bits/unique_ptr.h (make_unique): Declare inline.
 155         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
 156         (default_delete, unique_ptr): Add doxygen comments.
 157         * include/bits/shared_ptr_base.h: Improve doxygen comments.
 158         * include/bits/shared_ptr.h: Likewise.
 159         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
 160         number.
 161         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
 162
 163 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 164
 165         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
 166
 167 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 168
 169         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
 170
 171 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 172
 173         * include/std/utility (exchange): Define.
 174         * testsuite/20_util/exchange/1.cc: New.
 175
 176 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 177
 178         * include/bits/unique_ptr.h (make_unique): Define.
 179         * testsuite/20_util/unique_ptr/creation/single.cc: New.
 180         * testsuite/20_util/unique_ptr/creation/array.cc: New.
 181         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
 182
 183 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
 184
 185         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
 186         rendering of std::tr1 unordered containers iterator.
 187         (StdHashtableIterator): New, render std unordered containers iterator.
 188         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
 189
 190 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 191
 192         * include/bits/basic_string.h (getline): Fix doxygen comments.
 193
 194 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
 195
 196         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 197         Use std::pointer_traits.
 198
 199 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
 200
 201         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
 202         bad_array_new.cc.
 203         * libsupc++/Makefile.in: Regenerate.
 204         * libsupc++/bad_array_length.cc: Tweak.
 205         * libsupc++/bad_array_new.cc: Tweak.
 206
 207 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
 208
 209         PR libstdc++/54577
 210         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
 211         (_Deque_iterator<>::_M_const_cast): Add.
 212         (deque<>::_M_erase): Declare.
 213         * include/bits/deque.tcc: ... and define.
 214         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
 215         (_List_const_iterator<>::_M_const_cast): Add.
 216         * include/bits/list.tcc (erase (iterator)): Fix.
 217         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 218         Add; include <ext/cast.h>.
 219         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
 220         (vector<>::_M_erase): Declare.
 221         * include/bits/stl_bvector.h: Likewise.
 222         * include/bits/vector.tcc (vector<>::_M_erase): Define.
 223         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
 224         * include/debug/deque: Adjust.
 225         * include/debug/list: Likewise.
 226         * include/debug/vector: Likewise.
 227         * include/profile/deque: Likewise.
 228         * include/profile/list: Likewise.
 229         * include/profile/vector: Likewise.
 230         * testsuite/util/exception/safety.h (erase_base<deque>,
 231         erase_base<deque>, erase_base<vector>): Remove.
 232         (erase_base<__versa_string>): Update.
 233         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
 234         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
 235         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
 236         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
 237         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
 238         Likewise.
 239         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
 240         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 241         Adjust dg-error line numbers.
 242         * testsuite/23_containers/deque/requirements/dr438/
 243         constructor_1_neg.cc: Likewise.
 244         * testsuite/23_containers/deque/requirements/dr438/
 245         constructor_2_neg.cc: Likewise.
 246         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 247         Likewise.
 248         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 249         Likewise.
 250         * testsuite/23_containers/list/requirements/dr438/
 251         constructor_1_neg.cc: Likewise.
 252         * testsuite/23_containers/list/requirements/dr438/
 253         constructor_2_neg.cc: Likewise.
 254         * testsuite/23_containers/list/requirements/dr438/
 255         insert_neg.cc: Likewise.
 256         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 257         Likewise.
 258         * testsuite/23_containers/vector/requirements/dr438/
 259         constructor_1_neg.cc: Likewise.
 260         * testsuite/23_containers/vector/requirements/dr438/
 261         constructor_2_neg.cc: Likewise.
 262         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 263         Likewise.
 264
 265 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
 266
 267         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
 268
 269 2013-05-08  Jason Merrill  <jason@redhat.com>
 270
 271         Add std::bad_array_length (N3639)
 272         * libsupc++/new: Add std::bad_array_length.
 273         * libsupc++/bad_array_length.cc: New.
 274         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
 275         * libsupc++/Makefile.in: Build them.
 276         * config/abi/pre/gnu.ver: Add new symbols.
 277         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
 278
 279 2013-05-08  Andi Kleen  <ak@linux.intel.com>
 280
 281         PR target/55947
 282         * libstdc++-v3/include/bits/atomic_base.h
 283         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
 284         (atomic_thread_fence, atomic_signal_fence, test_and_set,
 285         clear, store, load, exchange, compare_exchange_weak)
 286         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
 287         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
 288
 289 2013-05-08  Jason Merrill  <jason@redhat.com>
 290
 291         Add std::bad_array_new_length (N2932)
 292         * libsupc++/new: Add std::bad_array_new_length.
 293         * libsupc++/bad_array_new.cc: New.
 294         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
 295         * libsupc++/Makefile.in: Build them.
 296         * config/abi/pre/gnu.ver: Add new symbols.
 297         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
 298
 299 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
 300
 301         PR libstdc++/57212
 302         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
 303         to __MINGW32__.
 304         * include/Makefile.in: Regenerated.
 305
 306 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
 307
 308         * include/profile/unordered_base.h: New.
 309         * include/Makefile.am: Add new profile header.
 310         * include/Makefile.in: Regenerate.
 311         * include/profile/impl/profiler.h
 312         (__profcxx_inefficient_hash_is_on): New macro.
 313         * include/profile/unordered_map (std::profile::unordered_map<>):
 314         Use new _Unordered_profile base class. Use default implementations
 315         for special functions.
 316         (std::profile::unordered_multimap<>): Likewise.
 317         * include/profile/unordered_set (std::profile::unordered_set<>):
 318         Likewise.
 319         (std::profile::unordered_multiset<>): Likewise.
 320         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
 321         MoveOnly equality operator signature.
 322
 323 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 324
 325         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
 326         constexpr_data.cc: Move...
 327         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
 328         ... here.
 329         * testsuite/20_util/integral_constant/requirements/
 330         explicit_instantiation.cc: New.
 331         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
 332         Likewise.
 333         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
 334         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
 335         Likewise.
 336         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
 337         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
 338
 339 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 340
 341         * include/std/type_traits (is_null_pointer): Add.
 342         (__is_nullptr_t): Implement in terms of the latter.
 343         (is_fundamental, is_scalar): Adjust.
 344         * testsuite/20_util/is_null_pointer/requirements/
 345         explicit_instantiation.cc: New.
 346         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
 347         Likewise.
 348         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
 349         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 350         line number.
 351         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 352         Likewise.
 353         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 354         Likewise.
 355
 356 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 357
 358         * include/c_global/cstdio: Add comment about LWG 2249.
 359         * include/c_std/cstdio: Likewise.
 360
 361 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 362
 363         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
 364         comment.
 365         * include/std/mutex (__recursive_mutex_base): Likewise.
 366
 367 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 368
 369         PR libstdc++/51365
 370         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
 371         implement EBO safely.
 372         (_Sp_counted_base::_M_get_deleter): Add noexcept.
 373         (_Sp_counter_ptr): Use noexcept instead of comments.
 374         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
 375         (_Sp_counted_ptr_inplace): Likewise.
 376         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
 377         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
 378         custom allocator and test construction with custom allocator.
 379         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
 380         line number.
 381
 382 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 383
 384         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
 385         dialect to -std=gnu++11.
 386
 387 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
 388
 389         * include/bits/hashtable_policy.h
 390         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
 391         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
 392
 393 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 394
 395         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
 396         * include/c_std/cstdio (gets): Likewise.
 397         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
 398
 399 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
 400
 401         PR libstdc++/57065
 402         * include/debug/unordered_map (unordered_map, unordered_multimap):
 403         Fix default allocator type.
 404         * include/profile/unordered_map (unordered_map, unordered_multimap):
 405         Likewise.
 406         * include/bits/unordered_map.h: Fix comments.
 407
 408 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 409
 410         PR libstdc++/56905
 411         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
 412         move implementation to make_exception_ptr.
 413         * include/std/future (_State_base::_M_break_promise): Replace
 414         copy_exception with make_exception_ptr.
 415         * testsuite/18_support/exception_ptr/move.cc: Likewise.
 416         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
 417         * testsuite/30_threads/future/members/get2.cc: Likewise.
 418         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
 419         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
 420         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
 421         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
 422
 423 2013-04-22  Jason Merrill  <jason@redhat.com>
 424
 425         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
 426
 427         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
 428         substitution" lines.
 429
 430         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
 431         function-cv-quals.
 432         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
 433         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
 434         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
 435
 436 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
 437
 438         * include/bits/hashtable_policy.h: Add C++11 allocator support.
 439         * include/bits/hashtable.h: Likewise.
 440         * include/bits/unordered_set.h: Likewise.
 441         * include/bits/unordered_map.h: Likewise.
 442         * include/debug/unordered_set: Likewise.
 443         * include/debug/unordered_map: Likewise.
 444         * include/std/unordered_set: Remove bits/algobase.h
 445         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
 446         * include/std/unordered_map: Likewise.
 447         * include/ext/throw_allocator.h: Add checks on calls to allocator
 448         construct/destroy.
 449         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
 450         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
 451         * testsuite/util/regression/rand/priority_queue
 452         /container_rand_regression_test.tcc: Adapt.
 453         * testsuite/util/regression/rand/assoc
 454         /container_rand_regression_test.tcc: Likewise.
 455         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
 456         * testsuite/23_containers/unordered_set
 457         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
 458         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
 459         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
 460         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
 461         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
 462         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
 463         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
 464         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
 465         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
 466         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
 467         New.
 468         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
 469         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
 470         New.
 471         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
 472         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
 473         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
 474         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
 475         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
 476         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
 477         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
 478         New.
 479         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
 480         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
 481         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
 482         New.
 483         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
 484         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
 485         New.
 486         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
 487         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
 488
 489 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 490
 491         * include/std/type_traits (is_signed): Simplify.
 492         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 493         Adjust dg-error line numbers.
 494         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 495         Likewise.
 496         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 497
 498 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 499
 500         N3669
 501         * include/std/complex (complex<float>::real, complex<float>::imag,
 502         complex<double>::real, complex<double>::imag,
 503         complex<long double>::real, complex<long double>::imag): Declare
 504         as const member functions.
 505         * include/std/type_traits (integral_constant<>::operator value_type):
 506         Likewise.
 507
 508 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 509
 510         PR libstdc++/57010
 511         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
 512         * testsuite/25_algorithms/pop_heap/57010.cc: New.
 513
 514 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
 515
 516         * src/c++11/system_error.cc (generic_category_instance): Add
 517         initializer.
 518         (system_category_instance): Likewise.
 519         * src/c++11/future.cc (__fec): Likewise.
 520
 521 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 522
 523         * doc/xml/manual/extensions.xml: Fix anachronism.
 524
 525 2013-04-09  Tom Tromey  <tromey@redhat.com>
 526
 527         * configure, config.h.in: Rebuild.
 528         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
 529         sys/sdt.h.
 530         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
 531
 532 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
 533
 534         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 535
 536 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
 537
 538         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
 539
 540 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 541
 542         * include/Makefile.am: Add ext/aligned_buffer.h
 543         * include/Makefile.in: Regenerate.
 544         * include/ext/aligned_buffer.h: New.
 545         * include/std/future (_Result): Use __aligned_buffer.
 546         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
 547         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
 548         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
 549         number.
 550
 551 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 552
 553         * include/bits/forward_list.h: Only include required headers.
 554         (forward_list::reference): Define directly, not using __alloc_traits.
 555         (forward_list::const_reference): Likewise.
 556
 557 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
 558
 559         * include/std/functional (_Derives_from_unary_function): Remove.
 560         (_Derives_from_binary_function): Remove.
 561         * include/std/type_traits (__sfinae_types): Remove.
 562         (__is_assignable_helper): Adapt.
 563         (__is_convertible_helper): Adapt.
 564         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
 565         Remove several explicit instantiations of integral_constant.
 566         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
 567         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 568         Adapt dg-error line number.
 569         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 570         Likewise.
 571         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 572         * testsuite/20_util/bind/ref_neg.cc: Likewise.
 573
 574 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 575
 576         PR libstdc++/56841
 577         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
 578         get_terminate() accessors.
 579         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
 580         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
 581         available.
 582         * libsupc++/new_handler.cc: Likewise.
 583
 584 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
 585
 586         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
 587
 588 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
 589
 590         PR libstdc++/56834
 591         * include/debug/array (tuple_size, tuple_element): Do not declare.
 592         * include/profile/array: Likewise.
 593         * testsuite/23_containers/array/tuple_interface/
 594         tuple_element_debug_neg.cc: Adjust dg-error line number.
 595
 596 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
 597
 598         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
 599         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
 600         Define.
 601         (set_terminate(terminate_handler)): Set atomically.
 602         (set_unexpected(terminate_handler)): Likewise.
 603         * libsupc++/new (get_new_handler()): Declare.
 604         * libsupc++/new_handler.cc (get_new_handler()): Define.
 605         (set_new_handler(new_handler)): Set atomically.
 606         (__new_handler): Use internal linkage.
 607         * libsupc++/new_op.cc (operator new): Use get_new_handler().
 608         * libsupc++/new_opnt.cc (operator new): Likewise.
 609         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
 610         * configure: Regenerate.
 611         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
 612         * libsupc++/Makefile.in: Regenerate.
 613         * config/abi/pre/gnu.ver: Add new exports.
 614         * doc/xml/manual/status_cxx2011.xml: Update.
 615         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
 616         for handlers.
 617         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
 618         * testsuite/18_support/new_handler.cc: New.
 619         * testsuite/18_support/terminate_handler.cc: New.
 620         * testsuite/18_support/unexpected_handler.cc: New.
 621
 622 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 623
 624         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
 625         defer to general documentation on contributing to GCC.
 626         * doc/html/*: Regenerate.
 627
 628 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
 629
 630         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
 631
 632         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
 633         Coding Standards.
 634
 635         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
 636
 637         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
 638
 639         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
 640
 641         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
 642
 643         * doc/xml/manual/policy_data_structures: Remove direct link to
 644         IBM Haifa Research Labs.
 645
 646         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
 647         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
 648
 649         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
 650         papers.
 651
 652         * doc/xml/manual/shared_ptr.xml: Use canonical address for
 653         www.boost.org.
 654
 655 2013-03-27  Kai Tietz  <ktietz@redhat.com>
 656
 657         * crossconfig.m4: Add support for cygwin x64 target.
 658         * configure: Regenerated.
 659
 660 2013-03-25  Kai Tietz  <ktietz@redhat.com>
 661
 662         * testsuite/18_support/50594.cc: For mingw-targets use only static
 663         libstdc++-version.
 664         * testsuite/19_diagnostics/error_category/operators/equal.cc
 665         * testsuite/19_diagnostics/error_code/cons/1.cc
 666         * testsuite/19_diagnostics/error_code/operators/bool.cc
 667         * testsuite/19_diagnostics/error_code/operators/equal.cc
 668         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
 669         * testsuite/19_diagnostics/error_condition/cons/1.cc
 670         * testsuite/19_diagnostics/error_condition/operators/bool.cc
 671         * testsuite/19_diagnostics/error_condition/operators/equal.cc
 672         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
 673         * testsuite/23_containers/set/requirements/exception/basic.cc
 674         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
 675         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
 676
 677 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 678
 679         PR libstdc++/56170
 680         * include/ext/debug_allocator.h (debug_allocator): Add missing members
 681         to meet allocator requirements.
 682         * testsuite/ext/debug_allocator/56170.cc: New.
 683
 684 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
 685
 686         PR libstdc++/56678
 687         * include/std/chrono (__is_ratio): Uglify T.
 688
 689 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
 690
 691         PR libstdc++/55977 (partial, std::vector and std::deque bits)
 692         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
 693         _InputIterator, std::input_iterator_tag)): Use emplace_back.
 694         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
 695         _InputIterator, std::input_iterator_tag)): Likewise.
 696         * testsuite/23_containers/vector/cons/55977.cc: New.
 697         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
 698         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 699         Adjust dg-error line number.
 700         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 701         Likewise.
 702
 703 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
 704
 705         PR libstdc++/55979
 706         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
 707         _InputIterator, __false_type)): Use emplace_back.
 708         * testsuite/23_containers/list/cons/55979.cc: New.
 709         * testsuite/23_containers/list/modifiers/1.h: Adjust.
 710         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 711         Adjust dg-error line number.
 712
 713 2013-03-16  Jason Merrill  <jason@redhat.com>
 714
 715         PR c++/55017
 716         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
 717
 718 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 719
 720         PR libstdc++/56468
 721         * libsupc++/exception_ptr.h (type_info): Declare.
 722
 723 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 724
 725         PR libstdc++/56002
 726         * include/std/mutex (lock_guard, unique_lock, lock): Define without
 727         depending on _GLIBCXX_HAS_GTHREADS.
 728         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
 729
 730 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 731
 732         PR libstdc++/56492
 733         * include/std/future (__future_base::_Result): Add result_type
 734         typedef.
 735         (__future_base::_S_allocate_result): Overload for std::allocator.
 736         (__future_base::_Task_setter): Use _Result::result_type instead of
 737         deducing the type from the task.
 738         (__future_base::_Task_state): Store allocator to allow shared state
 739         to be reset.  Replace std::function with member of target object type
 740         accessed via ...
 741         (__future_base::_Task_state_base): New abstract base class.
 742         (__future_base::_Task_state_base::_M_run): New virtual function to
 743         invoke type-erased target object.
 744         (__future_base::_Task_state_base::_M_reset): New virtual function to
 745         create new shared_state using same target object and allocator.
 746         (__future_base::__create_task_state): Allocate a new _Task_state.
 747         (packaged_task::packaged_task): Use __create_task_state.
 748         (packaged_task::reset): Use _Task_state_base::_M_reset.
 749         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
 750
 751 2013-03-15  Tom Tromey  <tromey@redhat.com>
 752
 753         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
 754         (PROBE2): New macro.
 755         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
 756         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
 757         * configure.ac: Check for sys/sdt.h.
 758         * configure, config.h.in: Rebuild.
 759
 760 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 761
 762         PR libstdc++/56613
 763         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
 764         allocator_traits instead of calling construct directly.
 765         * testsuite/23_containers/map/56613.cc: New.
 766
 767 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
 768
 769         * doc/html/*: Regenerate.
 770
 771 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
 772
 773         PR libstdc++/56609
 774         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
 775         * testsuite/20_util/is_fundamental/value.cc: Extend.
 776         * testsuite/20_util/is_compound/value.cc: Likewise.
 777
 778 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
 779
 780         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
 781         -Wunused warnings.
 782
 783 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
 784
 785         * include/bits/memoryfwd.h: New. Centralize forward declarations.
 786         * include/bits/algorithmfwd.h: Consistent comments.
 787         * include/bits/localefwd.h: Same.
 788         * include/ext/vstring_fwd.h: Same.
 789         * include/parallel/algorithmfwd.h: Same.
 790         * include/parallel/numericfwd.h: Same.
 791         * include/std/iosfwd: Same.
 792
 793         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
 794         forward decl.
 795         * include/ext/alloc_traits.h: Remove allocator forward decl.
 796         * include/bits/stl_construct.h: Same.
 797         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
 798         forward decl. Consistent comments.
 799
 800         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
 801
 802         * include/Makefile.am (bits_headers): Add memoryfwd.h.
 803         * include/Makefile.in: Regenerate.
 804         * configure: Same.
 805
 806 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
 807
 808         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
 809         Reset pointers after deallocation when memory can be reused.
 810         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
 811         elements to really challenge C++11 allocator integration.
 812         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 813         * testsuite/23_containers/vector/allocator/copy_assign.cc:
 814         Likewise.
 815         * testsuite/23_containers/vector/allocator/move_assign.cc:
 816         Likewise.
 817         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
 818         swap vector back before checks on memory/personality mapping are
 819         performed.
 820         * testsuite/23_containers/forward_list/allocator/minimal.cc:
 821         Insert element to really challenge C++11 allocator integration.
 822         * testsuite/23_containers/forward_list/allocator/copy.cc:
 823         Likewise.
 824         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
 825         Likewise.
 826         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
 827         Likewise.
 828         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
 829         and swap forward_list back before checks on memory/personality
 830         mapping are performed.
 831
 832 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
 833
 834         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 835         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 836         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 837         Likewise.
 838         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 839         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 840         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 841         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 842         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 843         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 844
 845 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 846
 847         * scripts/extract_symvers.pl: Omit symbols bound to base
 848         versions.
 849         * scripts/extract_symvers.in: Likewise.
 850         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 851         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 852         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 853         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 854         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 855
 856 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
 857
 858         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
 859         Optimize generation function by pulling computation of __r into the
 860         constructor for param_type.  Also compare _M_mu in operator==.
 861         Fix comment.
 862
 863 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
 864
 865         Add triangular and von Mises distributions.
 866         * include/ext/random: Include <ext/cmath>.
 867         Add __gnu_cxx::triangular_distribution<> and
 868         __gnu_cxx::von_mises_distribution<> classes.
 869         * include/ext/random.tcc: Add out-of-line functions for
 870         __gnu_cxx::triangular_distribution<> and
 871         __gnu_cxx::von_mises_distribution<>.
 872         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
 873         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
 874         * testsuite/ext/triangular_distribution/operators/serialize.cc:
 875         New file.
 876         * testsuite/ext/triangular_distribution/operators/equal.cc:
 877         New file.
 878         * testsuite/ext/triangular_distribution/operators/inequal.cc:
 879         New file.
 880         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
 881         New file.
 882         * testsuite/ext/triangular_distribution/requirements/
 883         explicit_instantiation/1.cc: New file.
 884         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
 885         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
 886         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
 887         New file.
 888         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
 889         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
 890         New file.
 891         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
 892         New file.
 893         * testsuite/ext/von_mises_distribution/requirements/
 894         explicit_instantiation/1.cc: New file.
 895
 896         Add math constants.
 897         * include/Makefile.am (ext_headers): Add cmath.
 898         * include/Makefile.in: Regenerated.
 899         * include/ext/cmath: New file.
 900
 901 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 902
 903         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 904         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 905         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 906         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 907         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 908
 909 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
 910
 911         PR libstdc++/56012
 912         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
 913         * testsuite/29_atomics/atomic/operators/56012.cc: New.
 914
 915         PR libstdc++/56011
 916         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
 917         missing overload.
 918         * testsuite/29_atomics/atomic/operators/56011.cc: New.
 919
 920 2013-02-25  Jason Merrill  <jason@redhat.com>
 921
 922         * configure.ac: Check for __cxa_thread_atexit_impl.
 923         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
 924         to it if available.
 925         * config.h.in, configure: Regenerate.
 926
 927 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 928
 929         * include/std/streambuf (basic_streambuf): Use injected class name
 930         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
 931         group.
 932
 933 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 934
 935         * doc/html/faq.html: Fix spelling.
 936         * doc/xml/faq.xml: Likewise.
 937         * include/bits/basic_ios.h: Likewise.
 938         * include/bits/regex.h: Likewise.
 939         * include/std/istream: Likewise.
 940         * include/std/streambuf: Likewise.
 941
 942 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 943
 944         * testsuite/23_containers/unordered_set/55043.cc: Add missing
 945         namespace qualification.
 946         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 947
 948 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
 949
 950         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
 951         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
 952         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
 953         * include/bits/stl_pair.h: Add to utilities group.
 954         * include/std/tuple: Same.
 955         * include/std/typeindex: Same.
 956
 957         * include/bits/stringfwd.h: Fix markup.
 958         * include/std/limits: Same.
 959         * include/std/type_traits: Same.
 960         * include/tr1/memory: Same.
 961         * include/tr1/regex: Same.
 962         * scripts/run_doxygen: Comment.
 963         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
 964
 965 2013-02-14  Jason Merrill  <jason@redhat.com>
 966
 967         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
 968         test if unsupported.
 969
 970 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
 971
 972         PR libstdc++/56111
 973         * include/std/complex (complex): Undefine.
 974         * include/c_compatibility/complex.h (complex): Only undefine if
 975         <complex> has been included.
 976         * testsuite/26_numerics/complex/56111.cc: New testcase.
 977
 978 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
 979
 980         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
 981         default constructor protected.
 982         * include/bits/hashtable.h: static assert that _Hash_code_base has
 983         a default constructor available through inheritance.
 984
 985 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 986
 987         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
 988         C++11 mode.
 989
 990 2013-02-12  Julian Brown  <julian@codesourcery.com>
 991
 992         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
 993         Don't expect dots after abbreviated weekday names for ru_RU for
 994         glibc versions >= 2.17.
 995         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
 996         Likewise.
 997
 998 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 999
1000         * include/bits/random.tcc (__transform): Remove.
1001         (__normalize): Add.
1002         (discrete_distribution<>::param_type::_M_initialize): Adjust.
1003         (piecewise_constant_distribution<>::param_type::_M_initialize):
1004         Likewise.
1005         (piecewise_linear_distribution<>::param_type::_M_initialize):
1006         Likewise.
1007
1008 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
1009
1010         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
1011         Use -fimplicit-templates.
1012         * src/c++11/Makefile.in: Regenerate.
1013         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
1014         std::lower_bound template.
1015
1016 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
1017
1018         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
1019         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
1020         in C++11 mode and if available in the underlying C library.
1021         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
1022         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
1023         _GLIBCXX_HAVE_QUICK_EXIT.
1024
1025 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
1026
1027         * doc/html/*: Regenerate.
1028
1029 2013-02-11  Jason Merrill  <jason@redhat.com>
1030
1031         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
1032         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
1033         * config.h.in, configure: Regenerate.
1034         * include/c_std/cstdlib: Add atexit and at_quick_exit.
1035         * include/c_global/cstdlib: Add atexit and at_quick_exit.
1036         * testsuite/18_support/quick_exit/quick_exit.cc: New.
1037
1038 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
1039
1040         PR libstdc++/56282
1041         Revert:
1042         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
1043
1044         PR libstdc++/56193
1045         * include/bits/basic_ios.h: Replace operator void*() const
1046         with explicit operator bool() const in C++11 and greater.
1047         * testsuite/27_io/basic_ios/pr56193.cc: New file.
1048
1049 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
1050             Jonathan Wakely  <jwakely.gcc@gmail.com>
1051
1052         * doc/xml/manual/containers.xml: Add section on unordered containers.
1053         * doc/xml/manual/using.xml: Fix incomplete sentence.
1054
1055 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
1056
1057         PR libstdc++/56267
1058         * include/bits/hashtable.h (__cache_default): Check if hash function
1059         is copy assignable.
1060         * testsuite/23_containers/unordered_set/56267.cc: New.
1061         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
1062         dg-error line number.
1063         * testsuite/23_containers/unordered_set/
1064         not_default_constructible_hash_neg.cc: Likewise.
1065
1066         PR libstdc++/56278
1067         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
1068         constructor public.
1069         * testsuite/23_containers/unordered_set/56278.cc: New.
1070
1071 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
1072
1073         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
1074         simplification.
1075
1076 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
1077
1078         PR libstdc++/56216
1079         * include/tr1/special_function_util.h: Remove spurious const
1080         from numeric arguments.
1081         * include/tr1/riemann_zeta.tcc: Likewise.
1082         * include/tr1/exp_integral.tcc: Likewise.
1083         * include/tr1/bessel_function.tcc: Likewise.
1084         * include/tr1/hypergeometric.tcc: Likewise.
1085         * include/tr1/modified_bessel_func.tcc: Likewise.
1086         * include/tr1/poly_laguerre.tcc: Likewise.
1087         * include/tr1/gamma.tcc: Likewise.
1088         * include/tr1/legendre_function.tcc: Likewise.
1089         * include/tr1/poly_hermite.tcc: Likewise.
1090         * include/tr1/ell_integral.tcc: Likewise.
1091         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
1092         If argument is zero return function value.
1093         * testsuite/tr1/5_numerical_facilities/special_functions/
1094         08_cyl_bessel_i/pr56216.cc: New.
1095
1096 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
1097
1098         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
1099
1100 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
1101
1102         PR libstdc++/56193
1103         * include/bits/basic_ios.h: Replace operator void*() const
1104         with explicit operator bool() const in C++11 and greater.
1105         * testsuite/27_io/basic_ios/pr56193.cc: New file.
1106
1107 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
1108
1109         Add missing explicit instantiation for std::lower_bound template
1110         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
1111         missing instantiation for std::lower_bound template.
1112
1113 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
1114
1115         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
1116         * include/bits/basic_string.h: Specialize previous to mark
1117         std::hash for string types as slow.
1118         * include/bits/hashtable.h (__cache_default): Replace is_integral
1119         with __is_fast_hash.
1120         * src/c++11/hash_c++0x.cc: Add type_traits include.
1121         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1122         Adapt dg-error line number.
1123         * testsuite/23_containers/unordered_set/
1124         not_default_constructible_hash_neg.cc: Likewise.
1125
1126 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1127             Paolo Carlini  <paolo.carlini@oracle.com>
1128
1129         PR libstdc++/56202 (again)
1130         * include/bits/random.tcc (binomial_distribution<>::
1131         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
1132         in previous commit.
1133
1134         * include/bits/random.h: Fix comment typo.
1135
1136 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1137             Paolo Carlini  <paolo.carlini@oracle.com>
1138
1139         PR libstdc++/56202
1140         * include/bits/random.tcc (binomial_distribution<>::
1141         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
1142         division by zero.
1143
1144 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1145
1146         Update copyright years.
1147         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
1148         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
1149         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
1150         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
1151         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
1152         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
1153         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
1154         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
1155         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
1156         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
1157         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
1158         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
1159         testsuite/29_atomics/atomic/cons/assign_neg.cc,
1160         testsuite/29_atomics/atomic/cons/copy_neg.cc,
1161         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
1162         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
1163         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
1164         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
1165         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
1166         Update lines in dg error matches.
1167
1168 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1169
1170         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
1171
1172 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
1173
1174         * include/bits/hashtable_policy.h
1175         (_Prime_rehash_policy::_M_next_bkt)
1176         (_Prime_rehash_policy::_M_need_rehash): Move definition...
1177         * src/c++11/hashtable_c++0x.cc: ... here.
1178         * src/shared/hashtable-aux.cc: Remove c++config.h include.
1179         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
1180         symbols.
1181
1182 2013-01-29  Jason Merrill  <jason@redhat.com>
1183
1184         PR libstdc++/54314
1185         * config/abi/pre/gnu.ver: Don't export construction vtables.
1186         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
1187
1188 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1189
1190         PR libstdc++/56112
1191         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
1192         to construct value_type explicitly before trying to extract the key.
1193         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
1194
1195 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
1196
1197         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
1198         _Hashtable_ebo_helper to embed functors into the local_iterator
1199         when necessary. Pass information about functors involved in hash
1200         code by copy.
1201         * include/bits/hashtable.h (__cache_default): Do not cache for
1202         builtin integral types unless the hash functor is not noexcept
1203         qualified or is not default constructible. Adapt static assertions
1204         and local iterator instantiations.
1205         * include/debug/unordered_set
1206         (std::__debug::unordered_set<>::erase): Detect local iterators to
1207         invalidate using contained node rather than generating a dummy
1208         local_iterator instance.
1209         (std::__debug::unordered_multiset<>::erase): Likewise.
1210         * include/debug/unordered_map
1211         (std::__debug::unordered_map<>::erase): Likewise.
1212         (std::__debug::unordered_multimap<>::erase): Likewise.
1213         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
1214         std::tr1 and std versions of unordered_set regardless of any
1215         macro. Add test on default cache behavior.
1216         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
1217         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1218         Adapt line number.
1219         * testsuite/23_containers/unordered_set/
1220         not_default_constructible_hash_neg.cc: New.
1221         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
1222
1223 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
1224
1225         PR libstdc++/56085
1226         * include/std/complex (pow(const complex<>&, int)): Avoid __n
1227         signed overflow.
1228
1229 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
1230
1231         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1232         Tightten scan-assembler-times regexps, add dg-additional-options for
1233         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
1234         dg-options.
1235
1236 2013-01-12  Andi Kleen  <ak@linux.intel.com>
1237             Jonathan Wakely  <jwakely.gcc@gmail.com>
1238
1239         PR libstdc++/55233
1240         * include/bits/atomic_base.h (__memory_order_modifier): Add
1241         __memory_order_mask, __memory_order_modifier_mask,
1242         __memory_order_hle_acquire, __memory_order_hle_release.
1243         (operator|,operator&): Add.
1244         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
1245         (__cmpexch_failure_order): Add.
1246         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
1247         Handle flags.
1248         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1249         Add.
1250
1251 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1252
1253         PR libstdc++/55861
1254         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
1255         Fix return type.
1256         (__basic_future::_M_get_result()): Const qualify.
1257         (shared_future::get()): Likewise.
1258         * testsuite/30_threads/shared_future/members/get.cc: Use const
1259         objects.
1260
1261 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1262
1263         PR libstdc++/55043 (again)
1264         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
1265         unless construction would be well-formed.
1266         (__allow_copy_cons, __check_copy_constructible): Define.
1267         * include/bits/unordered_map.h (__check_copy_constructible): Use as
1268         base class so copy constructor will be deleted if appropriate.
1269         (is_copy_constructible): Remove specialization.
1270         * include/bits/unordered_set.h: Likewise.
1271         * include/debug/unordered_map.h: Undo previous commit. Default copy
1272         and move constructors.
1273         * include/debug/unordered_set.h: Likewise.
1274         * include/profile/unordered_map.h: Undo previous commit.
1275         * include/profile/unordered_set.h: Likewise.
1276         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
1277         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
1278         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
1279         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
1280         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
1281         cannot support incomplete types.
1282         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
1283         Likewise.
1284
1285 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1286
1287         PR libstdc++/55043
1288         * include/std/unordered_map: Include alloc_traits.h
1289         * include/std/unordered_set: Likewise.
1290         * include/bits/alloc_traits.h: Define __is_copy_insertable.
1291         * include/bits/unordered_map.h: Use it.
1292         * include/bits/unordered_set.h: Likewise.
1293         * include/debug/unordered_map.h: Likewise.
1294         * include/debug/unordered_set.h: Likewise.
1295         * include/profile/unordered_map.h: Likewise.
1296         * include/profile/unordered_set.h: Likewise.
1297         * include/bits/hashtable.h: Fix comment typos.
1298         * testsuite/23_containers/unordered_map/55043.cc: New.
1299         * testsuite/23_containers/unordered_multimap/55043.cc: New.
1300         * testsuite/23_containers/unordered_multiset/55043.cc: New.
1301         * testsuite/23_containers/unordered_set/55043.cc: New.
1302
1303 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
1304
1305         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
1306         gdb command.
1307
1308 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1309
1310         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
1311
1312 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1313
1314         PR libstdc++/55908
1315         * include/std/functional (_Mem_fn::operator()): Fix constraints to
1316         avoid ambiguity.
1317         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
1318         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
1319
1320 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1321
1322         PR libstdc++/55594
1323         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
1324         Solaris targets.
1325         * configure: Regenerate.
1326
1327 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1328
1329         PR libstdc++/55847
1330         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
1331         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
1332         string.
1333
1334         PR libstdc++/55728
1335         * include/std/functional (bad_function_call::what()): Declare.
1336         * src/c++11/functional.cc (bad_function_call::what()): Define.
1337         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
1338         * testsuite/20_util/bad_function_call/what.cc: New.
1339
1340 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1341
1342         * include/bits/unordered_map.h: Fix typo in comments.
1343         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
1344         counts for unordered associative containers.
1345
1346 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1347
1348         * doc/xml/manual/abi.xml: Update library and symbol versions.
1349
1350 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
1351
1352         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
1353         in copyright years.
1354         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
1355
1356 \f
1357 Copyright (C) 2013 Free Software Foundation, Inc.
1358
1359 Copying and distribution of this file, with or without modification,
1360 are permitted in any medium without royalty provided the copyright
1361 notice and this notice are preserved.