libstdc++-v3/ChangeLog

   1 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
   4         Regenerate.
   5
   6 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
   7
   8         * include/std/chrono: Wrap clocks in inline namespace _V2.
   9         * src/c++11/chrono.cc: Same.
  10         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
  11         file, with default configure macros selected.
  12
  13         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
  14         namespace.
  15         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
  16
  17         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
  18         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
  19         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
  20         Regenerated.
  21         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
  22         Regenerated.
  23         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
  24         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
  25         Regenerated.
  26         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
  27         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
  28         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
  29         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
  30         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
  31         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
  32         Regenerated.
  33         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
  34         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
  35
  36 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  37
  38         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
  39         (CLOCK_MONOTONIC): Define.
  40
  41 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
  42
  43         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
  44         overload.
  45
  46         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
  47
  48 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
  49
  50         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
  51         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
  52         don't define system_clock::is_steady, system_clock::now() and
  53         steady_clock::is_steady.
  54         (std::chrono::system_clock::now()): If
  55         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
  56         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
  57         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
  58         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
  59         be non-empty.
  60         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
  61         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
  62         * src/c++11/compatibility-chrono.cc: New file.
  63         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
  64         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
  65         * testsuite/util/testsuite_abi.cc (check_version): Add
  66         GLIBCXX_3.4.20 version and make it the latest.
  67         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
  68         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
  69         @@GLIBCXX_3.4.20 instead.
  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 2013-05-23  Matthias Klose  <doko@ubuntu.com>
  93
  94         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
  95         (ext_headers): Remove ${ext_host_headers}.
  96         (stamp-${host_alias}): Create ${host_builddir}/../ext.
  97         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
  98         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
  99         * include/Makefile.in: Regenerate.
 100         * include/ext/random: Include ext/opt_random.h.
 101
 102 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
 103
 104         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
 105         enable features if target OS is known to support them.
 106         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
 107         * configure: Regenerate.
 108
 109 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 110
 111         PR libstdc++/57336
 112         * include/std/functional (__invoke): Do not form function types with
 113         abstract return type.
 114         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
 115
 116 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 117
 118         * include/std/tuple (get): Implement N3670.
 119         * include/std/utility (get): Likewise.
 120         * testsuite/20_util/pair/get.cc: Move to ...
 121         * testsuite/20_util/pair/astuple/get.cc: Here.
 122         * testsuite/20_util/pair/astuple/astuple.cc: New.
 123         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
 124         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
 125         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
 126         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
 127         * testsuite/20_util/pair/astuple/get_neg.cc: New.
 128         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
 129         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
 130         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
 131
 132 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
 133
 134         * Revert last commit.
 135
 136 2013-05-19  Matthias Klose  <doko@ubuntu.com>
 137
 138         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
 139         (ext_headers): Remove ${ext_host_headers}.
 140         (stamp-${host_alias}): Create ${host_builddir}/../ext.
 141         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
 142         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
 143         * include/Makefile.in: Regenerate.
 144
 145 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 146
 147         * include/std/system_error (error_category::error_category()): LWG
 148         2145: Declare public and constexpr.
 149         * src/c++11/system_error.cc (error_category::error_category()): Move
 150         definition to ...
 151         * src/c++11/compatibility-c++0x.cc: Here.
 152
 153 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 154
 155         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
 156
 157 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 158
 159         * include/bits/unique_ptr.h (make_unique): Declare inline.
 160         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
 161         (default_delete, unique_ptr): Add doxygen comments.
 162         * include/bits/shared_ptr_base.h: Improve doxygen comments.
 163         * include/bits/shared_ptr.h: Likewise.
 164         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
 165         number.
 166         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
 167
 168 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 169
 170         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
 171
 172 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 173
 174         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
 175
 176 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 177
 178         * include/std/utility (exchange): Define.
 179         * testsuite/20_util/exchange/1.cc: New.
 180
 181 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 182
 183         * include/bits/unique_ptr.h (make_unique): Define.
 184         * testsuite/20_util/unique_ptr/creation/single.cc: New.
 185         * testsuite/20_util/unique_ptr/creation/array.cc: New.
 186         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
 187
 188 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
 189
 190         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
 191         rendering of std::tr1 unordered containers iterator.
 192         (StdHashtableIterator): New, render std unordered containers iterator.
 193         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
 194
 195 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 196
 197         * include/bits/basic_string.h (getline): Fix doxygen comments.
 198
 199 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
 200
 201         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 202         Use std::pointer_traits.
 203
 204 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
 205
 206         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
 207         bad_array_new.cc.
 208         * libsupc++/Makefile.in: Regenerate.
 209         * libsupc++/bad_array_length.cc: Tweak.
 210         * libsupc++/bad_array_new.cc: Tweak.
 211
 212 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
 213
 214         PR libstdc++/54577
 215         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
 216         (_Deque_iterator<>::_M_const_cast): Add.
 217         (deque<>::_M_erase): Declare.
 218         * include/bits/deque.tcc: ... and define.
 219         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
 220         (_List_const_iterator<>::_M_const_cast): Add.
 221         * include/bits/list.tcc (erase (iterator)): Fix.
 222         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 223         Add; include <ext/cast.h>.
 224         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
 225         (vector<>::_M_erase): Declare.
 226         * include/bits/stl_bvector.h: Likewise.
 227         * include/bits/vector.tcc (vector<>::_M_erase): Define.
 228         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
 229         * include/debug/deque: Adjust.
 230         * include/debug/list: Likewise.
 231         * include/debug/vector: Likewise.
 232         * include/profile/deque: Likewise.
 233         * include/profile/list: Likewise.
 234         * include/profile/vector: Likewise.
 235         * testsuite/util/exception/safety.h (erase_base<deque>,
 236         erase_base<deque>, erase_base<vector>): Remove.
 237         (erase_base<__versa_string>): Update.
 238         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
 239         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
 240         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
 241         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
 242         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
 243         Likewise.
 244         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
 245         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 246         Adjust dg-error line numbers.
 247         * testsuite/23_containers/deque/requirements/dr438/
 248         constructor_1_neg.cc: Likewise.
 249         * testsuite/23_containers/deque/requirements/dr438/
 250         constructor_2_neg.cc: Likewise.
 251         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 252         Likewise.
 253         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 254         Likewise.
 255         * testsuite/23_containers/list/requirements/dr438/
 256         constructor_1_neg.cc: Likewise.
 257         * testsuite/23_containers/list/requirements/dr438/
 258         constructor_2_neg.cc: Likewise.
 259         * testsuite/23_containers/list/requirements/dr438/
 260         insert_neg.cc: Likewise.
 261         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 262         Likewise.
 263         * testsuite/23_containers/vector/requirements/dr438/
 264         constructor_1_neg.cc: Likewise.
 265         * testsuite/23_containers/vector/requirements/dr438/
 266         constructor_2_neg.cc: Likewise.
 267         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 268         Likewise.
 269
 270 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
 271
 272         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
 273
 274 2013-05-08  Jason Merrill  <jason@redhat.com>
 275
 276         Add std::bad_array_length (N3639)
 277         * libsupc++/new: Add std::bad_array_length.
 278         * libsupc++/bad_array_length.cc: New.
 279         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
 280         * libsupc++/Makefile.in: Build them.
 281         * config/abi/pre/gnu.ver: Add new symbols.
 282         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
 283
 284 2013-05-08  Andi Kleen  <ak@linux.intel.com>
 285
 286         PR target/55947
 287         * libstdc++-v3/include/bits/atomic_base.h
 288         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
 289         (atomic_thread_fence, atomic_signal_fence, test_and_set,
 290         clear, store, load, exchange, compare_exchange_weak)
 291         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
 292         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
 293
 294 2013-05-08  Jason Merrill  <jason@redhat.com>
 295
 296         Add std::bad_array_new_length (N2932)
 297         * libsupc++/new: Add std::bad_array_new_length.
 298         * libsupc++/bad_array_new.cc: New.
 299         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
 300         * libsupc++/Makefile.in: Build them.
 301         * config/abi/pre/gnu.ver: Add new symbols.
 302         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
 303
 304 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
 305
 306         PR libstdc++/57212
 307         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
 308         to __MINGW32__.
 309         * include/Makefile.in: Regenerated.
 310
 311 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
 312
 313         * include/profile/unordered_base.h: New.
 314         * include/Makefile.am: Add new profile header.
 315         * include/Makefile.in: Regenerate.
 316         * include/profile/impl/profiler.h
 317         (__profcxx_inefficient_hash_is_on): New macro.
 318         * include/profile/unordered_map (std::profile::unordered_map<>):
 319         Use new _Unordered_profile base class. Use default implementations
 320         for special functions.
 321         (std::profile::unordered_multimap<>): Likewise.
 322         * include/profile/unordered_set (std::profile::unordered_set<>):
 323         Likewise.
 324         (std::profile::unordered_multiset<>): Likewise.
 325         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
 326         MoveOnly equality operator signature.
 327
 328 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 329
 330         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
 331         constexpr_data.cc: Move...
 332         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
 333         ... here.
 334         * testsuite/20_util/integral_constant/requirements/
 335         explicit_instantiation.cc: New.
 336         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
 337         Likewise.
 338         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
 339         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
 340         Likewise.
 341         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
 342         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
 343
 344 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 345
 346         * include/std/type_traits (is_null_pointer): Add.
 347         (__is_nullptr_t): Implement in terms of the latter.
 348         (is_fundamental, is_scalar): Adjust.
 349         * testsuite/20_util/is_null_pointer/requirements/
 350         explicit_instantiation.cc: New.
 351         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
 352         Likewise.
 353         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
 354         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 355         line number.
 356         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 357         Likewise.
 358         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 359         Likewise.
 360
 361 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 362
 363         * include/c_global/cstdio: Add comment about LWG 2249.
 364         * include/c_std/cstdio: Likewise.
 365
 366 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 367
 368         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
 369         comment.
 370         * include/std/mutex (__recursive_mutex_base): Likewise.
 371
 372 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 373
 374         PR libstdc++/51365
 375         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
 376         implement EBO safely.
 377         (_Sp_counted_base::_M_get_deleter): Add noexcept.
 378         (_Sp_counter_ptr): Use noexcept instead of comments.
 379         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
 380         (_Sp_counted_ptr_inplace): Likewise.
 381         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
 382         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
 383         custom allocator and test construction with custom allocator.
 384         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
 385         line number.
 386
 387 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 388
 389         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
 390         dialect to -std=gnu++11.
 391
 392 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
 393
 394         * include/bits/hashtable_policy.h
 395         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
 396         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
 397
 398 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 399
 400         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
 401         * include/c_std/cstdio (gets): Likewise.
 402         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
 403
 404 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
 405
 406         PR libstdc++/57065
 407         * include/debug/unordered_map (unordered_map, unordered_multimap):
 408         Fix default allocator type.
 409         * include/profile/unordered_map (unordered_map, unordered_multimap):
 410         Likewise.
 411         * include/bits/unordered_map.h: Fix comments.
 412
 413 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 414
 415         PR libstdc++/56905
 416         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
 417         move implementation to make_exception_ptr.
 418         * include/std/future (_State_base::_M_break_promise): Replace
 419         copy_exception with make_exception_ptr.
 420         * testsuite/18_support/exception_ptr/move.cc: Likewise.
 421         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
 422         * testsuite/30_threads/future/members/get2.cc: Likewise.
 423         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
 424         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
 425         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
 426         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
 427
 428 2013-04-22  Jason Merrill  <jason@redhat.com>
 429
 430         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
 431
 432         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
 433         substitution" lines.
 434
 435         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
 436         function-cv-quals.
 437         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
 438         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
 439         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
 440
 441 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
 442
 443         * include/bits/hashtable_policy.h: Add C++11 allocator support.
 444         * include/bits/hashtable.h: Likewise.
 445         * include/bits/unordered_set.h: Likewise.
 446         * include/bits/unordered_map.h: Likewise.
 447         * include/debug/unordered_set: Likewise.
 448         * include/debug/unordered_map: Likewise.
 449         * include/std/unordered_set: Remove bits/algobase.h
 450         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
 451         * include/std/unordered_map: Likewise.
 452         * include/ext/throw_allocator.h: Add checks on calls to allocator
 453         construct/destroy.
 454         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
 455         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
 456         * testsuite/util/regression/rand/priority_queue
 457         /container_rand_regression_test.tcc: Adapt.
 458         * testsuite/util/regression/rand/assoc
 459         /container_rand_regression_test.tcc: Likewise.
 460         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
 461         * testsuite/23_containers/unordered_set
 462         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
 463         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
 464         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
 465         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
 466         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
 467         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
 468         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
 469         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
 470         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
 471         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
 472         New.
 473         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
 474         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
 475         New.
 476         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
 477         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
 478         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
 479         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
 480         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
 481         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
 482         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
 483         New.
 484         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
 485         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
 486         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
 487         New.
 488         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
 489         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
 490         New.
 491         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
 492         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
 493
 494 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 495
 496         * include/std/type_traits (is_signed): Simplify.
 497         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 498         Adjust dg-error line numbers.
 499         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 500         Likewise.
 501         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 502
 503 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 504
 505         N3669
 506         * include/std/complex (complex<float>::real, complex<float>::imag,
 507         complex<double>::real, complex<double>::imag,
 508         complex<long double>::real, complex<long double>::imag): Declare
 509         as const member functions.
 510         * include/std/type_traits (integral_constant<>::operator value_type):
 511         Likewise.
 512
 513 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 514
 515         PR libstdc++/57010
 516         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
 517         * testsuite/25_algorithms/pop_heap/57010.cc: New.
 518
 519 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
 520
 521         * src/c++11/system_error.cc (generic_category_instance): Add
 522         initializer.
 523         (system_category_instance): Likewise.
 524         * src/c++11/future.cc (__fec): Likewise.
 525
 526 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 527
 528         * doc/xml/manual/extensions.xml: Fix anachronism.
 529
 530 2013-04-09  Tom Tromey  <tromey@redhat.com>
 531
 532         * configure, config.h.in: Rebuild.
 533         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
 534         sys/sdt.h.
 535         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
 536
 537 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
 538
 539         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 540
 541 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
 542
 543         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
 544
 545 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 546
 547         * include/Makefile.am: Add ext/aligned_buffer.h
 548         * include/Makefile.in: Regenerate.
 549         * include/ext/aligned_buffer.h: New.
 550         * include/std/future (_Result): Use __aligned_buffer.
 551         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
 552         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
 553         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
 554         number.
 555
 556 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 557
 558         * include/bits/forward_list.h: Only include required headers.
 559         (forward_list::reference): Define directly, not using __alloc_traits.
 560         (forward_list::const_reference): Likewise.
 561
 562 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
 563
 564         * include/std/functional (_Derives_from_unary_function): Remove.
 565         (_Derives_from_binary_function): Remove.
 566         * include/std/type_traits (__sfinae_types): Remove.
 567         (__is_assignable_helper): Adapt.
 568         (__is_convertible_helper): Adapt.
 569         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
 570         Remove several explicit instantiations of integral_constant.
 571         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
 572         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 573         Adapt dg-error line number.
 574         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 575         Likewise.
 576         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 577         * testsuite/20_util/bind/ref_neg.cc: Likewise.
 578
 579 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 580
 581         PR libstdc++/56841
 582         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
 583         get_terminate() accessors.
 584         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
 585         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
 586         available.
 587         * libsupc++/new_handler.cc: Likewise.
 588
 589 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
 590
 591         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
 592
 593 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
 594
 595         PR libstdc++/56834
 596         * include/debug/array (tuple_size, tuple_element): Do not declare.
 597         * include/profile/array: Likewise.
 598         * testsuite/23_containers/array/tuple_interface/
 599         tuple_element_debug_neg.cc: Adjust dg-error line number.
 600
 601 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
 602
 603         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
 604         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
 605         Define.
 606         (set_terminate(terminate_handler)): Set atomically.
 607         (set_unexpected(terminate_handler)): Likewise.
 608         * libsupc++/new (get_new_handler()): Declare.
 609         * libsupc++/new_handler.cc (get_new_handler()): Define.
 610         (set_new_handler(new_handler)): Set atomically.
 611         (__new_handler): Use internal linkage.
 612         * libsupc++/new_op.cc (operator new): Use get_new_handler().
 613         * libsupc++/new_opnt.cc (operator new): Likewise.
 614         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
 615         * configure: Regenerate.
 616         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
 617         * libsupc++/Makefile.in: Regenerate.
 618         * config/abi/pre/gnu.ver: Add new exports.
 619         * doc/xml/manual/status_cxx2011.xml: Update.
 620         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
 621         for handlers.
 622         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
 623         * testsuite/18_support/new_handler.cc: New.
 624         * testsuite/18_support/terminate_handler.cc: New.
 625         * testsuite/18_support/unexpected_handler.cc: New.
 626
 627 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 628
 629         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
 630         defer to general documentation on contributing to GCC.
 631         * doc/html/*: Regenerate.
 632
 633 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
 634
 635         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
 636
 637         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
 638         Coding Standards.
 639
 640         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
 641
 642         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
 643
 644         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
 645
 646         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
 647
 648         * doc/xml/manual/policy_data_structures: Remove direct link to
 649         IBM Haifa Research Labs.
 650
 651         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
 652         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
 653
 654         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
 655         papers.
 656
 657         * doc/xml/manual/shared_ptr.xml: Use canonical address for
 658         www.boost.org.
 659
 660 2013-03-27  Kai Tietz  <ktietz@redhat.com>
 661
 662         * crossconfig.m4: Add support for cygwin x64 target.
 663         * configure: Regenerated.
 664
 665 2013-03-25  Kai Tietz  <ktietz@redhat.com>
 666
 667         * testsuite/18_support/50594.cc: For mingw-targets use only static
 668         libstdc++-version.
 669         * testsuite/19_diagnostics/error_category/operators/equal.cc
 670         * testsuite/19_diagnostics/error_code/cons/1.cc
 671         * testsuite/19_diagnostics/error_code/operators/bool.cc
 672         * testsuite/19_diagnostics/error_code/operators/equal.cc
 673         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
 674         * testsuite/19_diagnostics/error_condition/cons/1.cc
 675         * testsuite/19_diagnostics/error_condition/operators/bool.cc
 676         * testsuite/19_diagnostics/error_condition/operators/equal.cc
 677         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
 678         * testsuite/23_containers/set/requirements/exception/basic.cc
 679         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
 680         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
 681
 682 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 683
 684         PR libstdc++/56170
 685         * include/ext/debug_allocator.h (debug_allocator): Add missing members
 686         to meet allocator requirements.
 687         * testsuite/ext/debug_allocator/56170.cc: New.
 688
 689 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
 690
 691         PR libstdc++/56678
 692         * include/std/chrono (__is_ratio): Uglify T.
 693
 694 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
 695
 696         PR libstdc++/55977 (partial, std::vector and std::deque bits)
 697         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
 698         _InputIterator, std::input_iterator_tag)): Use emplace_back.
 699         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
 700         _InputIterator, std::input_iterator_tag)): Likewise.
 701         * testsuite/23_containers/vector/cons/55977.cc: New.
 702         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
 703         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 704         Adjust dg-error line number.
 705         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 706         Likewise.
 707
 708 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
 709
 710         PR libstdc++/55979
 711         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
 712         _InputIterator, __false_type)): Use emplace_back.
 713         * testsuite/23_containers/list/cons/55979.cc: New.
 714         * testsuite/23_containers/list/modifiers/1.h: Adjust.
 715         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 716         Adjust dg-error line number.
 717
 718 2013-03-16  Jason Merrill  <jason@redhat.com>
 719
 720         PR c++/55017
 721         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
 722
 723 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 724
 725         PR libstdc++/56468
 726         * libsupc++/exception_ptr.h (type_info): Declare.
 727
 728 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 729
 730         PR libstdc++/56002
 731         * include/std/mutex (lock_guard, unique_lock, lock): Define without
 732         depending on _GLIBCXX_HAS_GTHREADS.
 733         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
 734
 735 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
 736
 737         PR libstdc++/56492
 738         * include/std/future (__future_base::_Result): Add result_type
 739         typedef.
 740         (__future_base::_S_allocate_result): Overload for std::allocator.
 741         (__future_base::_Task_setter): Use _Result::result_type instead of
 742         deducing the type from the task.
 743         (__future_base::_Task_state): Store allocator to allow shared state
 744         to be reset.  Replace std::function with member of target object type
 745         accessed via ...
 746         (__future_base::_Task_state_base): New abstract base class.
 747         (__future_base::_Task_state_base::_M_run): New virtual function to
 748         invoke type-erased target object.
 749         (__future_base::_Task_state_base::_M_reset): New virtual function to
 750         create new shared_state using same target object and allocator.
 751         (__future_base::__create_task_state): Allocate a new _Task_state.
 752         (packaged_task::packaged_task): Use __create_task_state.
 753         (packaged_task::reset): Use _Task_state_base::_M_reset.
 754         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
 755
 756 2013-03-15  Tom Tromey  <tromey@redhat.com>
 757
 758         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
 759         (PROBE2): New macro.
 760         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
 761         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
 762         * configure.ac: Check for sys/sdt.h.
 763         * configure, config.h.in: Rebuild.
 764
 765 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
 766
 767         PR libstdc++/56613
 768         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
 769         allocator_traits instead of calling construct directly.
 770         * testsuite/23_containers/map/56613.cc: New.
 771
 772 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
 773
 774         * doc/html/*: Regenerate.
 775
 776 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
 777
 778         PR libstdc++/56609
 779         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
 780         * testsuite/20_util/is_fundamental/value.cc: Extend.
 781         * testsuite/20_util/is_compound/value.cc: Likewise.
 782
 783 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
 784
 785         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
 786         -Wunused warnings.
 787
 788 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
 789
 790         * include/bits/memoryfwd.h: New. Centralize forward declarations.
 791         * include/bits/algorithmfwd.h: Consistent comments.
 792         * include/bits/localefwd.h: Same.
 793         * include/ext/vstring_fwd.h: Same.
 794         * include/parallel/algorithmfwd.h: Same.
 795         * include/parallel/numericfwd.h: Same.
 796         * include/std/iosfwd: Same.
 797
 798         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
 799         forward decl.
 800         * include/ext/alloc_traits.h: Remove allocator forward decl.
 801         * include/bits/stl_construct.h: Same.
 802         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
 803         forward decl. Consistent comments.
 804
 805         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
 806
 807         * include/Makefile.am (bits_headers): Add memoryfwd.h.
 808         * include/Makefile.in: Regenerate.
 809         * configure: Same.
 810
 811 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
 812
 813         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
 814         Reset pointers after deallocation when memory can be reused.
 815         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
 816         elements to really challenge C++11 allocator integration.
 817         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
 818         * testsuite/23_containers/vector/allocator/copy_assign.cc:
 819         Likewise.
 820         * testsuite/23_containers/vector/allocator/move_assign.cc:
 821         Likewise.
 822         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
 823         swap vector back before checks on memory/personality mapping are
 824         performed.
 825         * testsuite/23_containers/forward_list/allocator/minimal.cc:
 826         Insert element to really challenge C++11 allocator integration.
 827         * testsuite/23_containers/forward_list/allocator/copy.cc:
 828         Likewise.
 829         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
 830         Likewise.
 831         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
 832         Likewise.
 833         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
 834         and swap forward_list back before checks on memory/personality
 835         mapping are performed.
 836
 837 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
 838
 839         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
 840         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
 841         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 842         Likewise.
 843         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
 844         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
 845         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
 846         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
 847         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
 848         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
 849
 850 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 851
 852         * scripts/extract_symvers.pl: Omit symbols bound to base
 853         versions.
 854         * scripts/extract_symvers.in: Likewise.
 855         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 856         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 857         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 858         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 859         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 860
 861 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
 862
 863         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
 864         Optimize generation function by pulling computation of __r into the
 865         constructor for param_type.  Also compare _M_mu in operator==.
 866         Fix comment.
 867
 868 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
 869
 870         Add triangular and von Mises distributions.
 871         * include/ext/random: Include <ext/cmath>.
 872         Add __gnu_cxx::triangular_distribution<> and
 873         __gnu_cxx::von_mises_distribution<> classes.
 874         * include/ext/random.tcc: Add out-of-line functions for
 875         __gnu_cxx::triangular_distribution<> and
 876         __gnu_cxx::von_mises_distribution<>.
 877         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
 878         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
 879         * testsuite/ext/triangular_distribution/operators/serialize.cc:
 880         New file.
 881         * testsuite/ext/triangular_distribution/operators/equal.cc:
 882         New file.
 883         * testsuite/ext/triangular_distribution/operators/inequal.cc:
 884         New file.
 885         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
 886         New file.
 887         * testsuite/ext/triangular_distribution/requirements/
 888         explicit_instantiation/1.cc: New file.
 889         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
 890         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
 891         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
 892         New file.
 893         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
 894         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
 895         New file.
 896         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
 897         New file.
 898         * testsuite/ext/von_mises_distribution/requirements/
 899         explicit_instantiation/1.cc: New file.
 900
 901         Add math constants.
 902         * include/Makefile.am (ext_headers): Add cmath.
 903         * include/Makefile.in: Regenerated.
 904         * include/ext/cmath: New file.
 905
 906 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 907
 908         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
 909         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
 910         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
 911         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
 912         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
 913
 914 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
 915
 916         PR libstdc++/56012
 917         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
 918         * testsuite/29_atomics/atomic/operators/56012.cc: New.
 919
 920         PR libstdc++/56011
 921         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
 922         missing overload.
 923         * testsuite/29_atomics/atomic/operators/56011.cc: New.
 924
 925 2013-02-25  Jason Merrill  <jason@redhat.com>
 926
 927         * configure.ac: Check for __cxa_thread_atexit_impl.
 928         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
 929         to it if available.
 930         * config.h.in, configure: Regenerate.
 931
 932 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 933
 934         * include/std/streambuf (basic_streambuf): Use injected class name
 935         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
 936         group.
 937
 938 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 939
 940         * doc/html/faq.html: Fix spelling.
 941         * doc/xml/faq.xml: Likewise.
 942         * include/bits/basic_ios.h: Likewise.
 943         * include/bits/regex.h: Likewise.
 944         * include/std/istream: Likewise.
 945         * include/std/streambuf: Likewise.
 946
 947 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 948
 949         * testsuite/23_containers/unordered_set/55043.cc: Add missing
 950         namespace qualification.
 951         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
 952
 953 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
 954
 955         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
 956         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
 957         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
 958         * include/bits/stl_pair.h: Add to utilities group.
 959         * include/std/tuple: Same.
 960         * include/std/typeindex: Same.
 961
 962         * include/bits/stringfwd.h: Fix markup.
 963         * include/std/limits: Same.
 964         * include/std/type_traits: Same.
 965         * include/tr1/memory: Same.
 966         * include/tr1/regex: Same.
 967         * scripts/run_doxygen: Comment.
 968         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
 969
 970 2013-02-14  Jason Merrill  <jason@redhat.com>
 971
 972         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
 973         test if unsupported.
 974
 975 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
 976
 977         PR libstdc++/56111
 978         * include/std/complex (complex): Undefine.
 979         * include/c_compatibility/complex.h (complex): Only undefine if
 980         <complex> has been included.
 981         * testsuite/26_numerics/complex/56111.cc: New testcase.
 982
 983 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
 984
 985         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
 986         default constructor protected.
 987         * include/bits/hashtable.h: static assert that _Hash_code_base has
 988         a default constructor available through inheritance.
 989
 990 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 991
 992         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
 993         C++11 mode.
 994
 995 2013-02-12  Julian Brown  <julian@codesourcery.com>
 996
 997         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
 998         Don't expect dots after abbreviated weekday names for ru_RU for
 999         glibc versions >= 2.17.
1000         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
1001         Likewise.
1002
1003 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
1004
1005         * include/bits/random.tcc (__transform): Remove.
1006         (__normalize): Add.
1007         (discrete_distribution<>::param_type::_M_initialize): Adjust.
1008         (piecewise_constant_distribution<>::param_type::_M_initialize):
1009         Likewise.
1010         (piecewise_linear_distribution<>::param_type::_M_initialize):
1011         Likewise.
1012
1013 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
1014
1015         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
1016         Use -fimplicit-templates.
1017         * src/c++11/Makefile.in: Regenerate.
1018         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
1019         std::lower_bound template.
1020
1021 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
1022
1023         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
1024         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
1025         in C++11 mode and if available in the underlying C library.
1026         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
1027         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
1028         _GLIBCXX_HAVE_QUICK_EXIT.
1029
1030 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
1031
1032         * doc/html/*: Regenerate.
1033
1034 2013-02-11  Jason Merrill  <jason@redhat.com>
1035
1036         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
1037         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
1038         * config.h.in, configure: Regenerate.
1039         * include/c_std/cstdlib: Add atexit and at_quick_exit.
1040         * include/c_global/cstdlib: Add atexit and at_quick_exit.
1041         * testsuite/18_support/quick_exit/quick_exit.cc: New.
1042
1043 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
1044
1045         PR libstdc++/56282
1046         Revert:
1047         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
1048
1049         PR libstdc++/56193
1050         * include/bits/basic_ios.h: Replace operator void*() const
1051         with explicit operator bool() const in C++11 and greater.
1052         * testsuite/27_io/basic_ios/pr56193.cc: New file.
1053
1054 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
1055             Jonathan Wakely  <jwakely.gcc@gmail.com>
1056
1057         * doc/xml/manual/containers.xml: Add section on unordered containers.
1058         * doc/xml/manual/using.xml: Fix incomplete sentence.
1059
1060 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
1061
1062         PR libstdc++/56267
1063         * include/bits/hashtable.h (__cache_default): Check if hash function
1064         is copy assignable.
1065         * testsuite/23_containers/unordered_set/56267.cc: New.
1066         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
1067         dg-error line number.
1068         * testsuite/23_containers/unordered_set/
1069         not_default_constructible_hash_neg.cc: Likewise.
1070
1071         PR libstdc++/56278
1072         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
1073         constructor public.
1074         * testsuite/23_containers/unordered_set/56278.cc: New.
1075
1076 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
1077
1078         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
1079         simplification.
1080
1081 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
1082
1083         PR libstdc++/56216
1084         * include/tr1/special_function_util.h: Remove spurious const
1085         from numeric arguments.
1086         * include/tr1/riemann_zeta.tcc: Likewise.
1087         * include/tr1/exp_integral.tcc: Likewise.
1088         * include/tr1/bessel_function.tcc: Likewise.
1089         * include/tr1/hypergeometric.tcc: Likewise.
1090         * include/tr1/modified_bessel_func.tcc: Likewise.
1091         * include/tr1/poly_laguerre.tcc: Likewise.
1092         * include/tr1/gamma.tcc: Likewise.
1093         * include/tr1/legendre_function.tcc: Likewise.
1094         * include/tr1/poly_hermite.tcc: Likewise.
1095         * include/tr1/ell_integral.tcc: Likewise.
1096         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
1097         If argument is zero return function value.
1098         * testsuite/tr1/5_numerical_facilities/special_functions/
1099         08_cyl_bessel_i/pr56216.cc: New.
1100
1101 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
1102
1103         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
1104
1105 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
1106
1107         PR libstdc++/56193
1108         * include/bits/basic_ios.h: Replace operator void*() const
1109         with explicit operator bool() const in C++11 and greater.
1110         * testsuite/27_io/basic_ios/pr56193.cc: New file.
1111
1112 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
1113
1114         Add missing explicit instantiation for std::lower_bound template
1115         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
1116         missing instantiation for std::lower_bound template.
1117
1118 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
1119
1120         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
1121         * include/bits/basic_string.h: Specialize previous to mark
1122         std::hash for string types as slow.
1123         * include/bits/hashtable.h (__cache_default): Replace is_integral
1124         with __is_fast_hash.
1125         * src/c++11/hash_c++0x.cc: Add type_traits include.
1126         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1127         Adapt dg-error line number.
1128         * testsuite/23_containers/unordered_set/
1129         not_default_constructible_hash_neg.cc: Likewise.
1130
1131 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1132             Paolo Carlini  <paolo.carlini@oracle.com>
1133
1134         PR libstdc++/56202 (again)
1135         * include/bits/random.tcc (binomial_distribution<>::
1136         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
1137         in previous commit.
1138
1139         * include/bits/random.h: Fix comment typo.
1140
1141 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1142             Paolo Carlini  <paolo.carlini@oracle.com>
1143
1144         PR libstdc++/56202
1145         * include/bits/random.tcc (binomial_distribution<>::
1146         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
1147         division by zero.
1148
1149 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1150
1151         Update copyright years.
1152         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
1153         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
1154         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
1155         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
1156         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
1157         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
1158         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
1159         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
1160         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
1161         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
1162         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
1163         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
1164         testsuite/29_atomics/atomic/cons/assign_neg.cc,
1165         testsuite/29_atomics/atomic/cons/copy_neg.cc,
1166         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
1167         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
1168         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
1169         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
1170         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
1171         Update lines in dg error matches.
1172
1173 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1174
1175         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
1176
1177 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
1178
1179         * include/bits/hashtable_policy.h
1180         (_Prime_rehash_policy::_M_next_bkt)
1181         (_Prime_rehash_policy::_M_need_rehash): Move definition...
1182         * src/c++11/hashtable_c++0x.cc: ... here.
1183         * src/shared/hashtable-aux.cc: Remove c++config.h include.
1184         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
1185         symbols.
1186
1187 2013-01-29  Jason Merrill  <jason@redhat.com>
1188
1189         PR libstdc++/54314
1190         * config/abi/pre/gnu.ver: Don't export construction vtables.
1191         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
1192
1193 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1194
1195         PR libstdc++/56112
1196         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
1197         to construct value_type explicitly before trying to extract the key.
1198         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
1199
1200 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
1201
1202         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
1203         _Hashtable_ebo_helper to embed functors into the local_iterator
1204         when necessary. Pass information about functors involved in hash
1205         code by copy.
1206         * include/bits/hashtable.h (__cache_default): Do not cache for
1207         builtin integral types unless the hash functor is not noexcept
1208         qualified or is not default constructible. Adapt static assertions
1209         and local iterator instantiations.
1210         * include/debug/unordered_set
1211         (std::__debug::unordered_set<>::erase): Detect local iterators to
1212         invalidate using contained node rather than generating a dummy
1213         local_iterator instance.
1214         (std::__debug::unordered_multiset<>::erase): Likewise.
1215         * include/debug/unordered_map
1216         (std::__debug::unordered_map<>::erase): Likewise.
1217         (std::__debug::unordered_multimap<>::erase): Likewise.
1218         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
1219         std::tr1 and std versions of unordered_set regardless of any
1220         macro. Add test on default cache behavior.
1221         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
1222         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1223         Adapt line number.
1224         * testsuite/23_containers/unordered_set/
1225         not_default_constructible_hash_neg.cc: New.
1226         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
1227
1228 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
1229
1230         PR libstdc++/56085
1231         * include/std/complex (pow(const complex<>&, int)): Avoid __n
1232         signed overflow.
1233
1234 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
1235
1236         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1237         Tightten scan-assembler-times regexps, add dg-additional-options for
1238         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
1239         dg-options.
1240
1241 2013-01-12  Andi Kleen  <ak@linux.intel.com>
1242             Jonathan Wakely  <jwakely.gcc@gmail.com>
1243
1244         PR libstdc++/55233
1245         * include/bits/atomic_base.h (__memory_order_modifier): Add
1246         __memory_order_mask, __memory_order_modifier_mask,
1247         __memory_order_hle_acquire, __memory_order_hle_release.
1248         (operator|,operator&): Add.
1249         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
1250         (__cmpexch_failure_order): Add.
1251         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
1252         Handle flags.
1253         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1254         Add.
1255
1256 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1257
1258         PR libstdc++/55861
1259         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
1260         Fix return type.
1261         (__basic_future::_M_get_result()): Const qualify.
1262         (shared_future::get()): Likewise.
1263         * testsuite/30_threads/shared_future/members/get.cc: Use const
1264         objects.
1265
1266 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1267
1268         PR libstdc++/55043 (again)
1269         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
1270         unless construction would be well-formed.
1271         (__allow_copy_cons, __check_copy_constructible): Define.
1272         * include/bits/unordered_map.h (__check_copy_constructible): Use as
1273         base class so copy constructor will be deleted if appropriate.
1274         (is_copy_constructible): Remove specialization.
1275         * include/bits/unordered_set.h: Likewise.
1276         * include/debug/unordered_map.h: Undo previous commit. Default copy
1277         and move constructors.
1278         * include/debug/unordered_set.h: Likewise.
1279         * include/profile/unordered_map.h: Undo previous commit.
1280         * include/profile/unordered_set.h: Likewise.
1281         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
1282         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
1283         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
1284         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
1285         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
1286         cannot support incomplete types.
1287         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
1288         Likewise.
1289
1290 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1291
1292         PR libstdc++/55043
1293         * include/std/unordered_map: Include alloc_traits.h
1294         * include/std/unordered_set: Likewise.
1295         * include/bits/alloc_traits.h: Define __is_copy_insertable.
1296         * include/bits/unordered_map.h: Use it.
1297         * include/bits/unordered_set.h: Likewise.
1298         * include/debug/unordered_map.h: Likewise.
1299         * include/debug/unordered_set.h: Likewise.
1300         * include/profile/unordered_map.h: Likewise.
1301         * include/profile/unordered_set.h: Likewise.
1302         * include/bits/hashtable.h: Fix comment typos.
1303         * testsuite/23_containers/unordered_map/55043.cc: New.
1304         * testsuite/23_containers/unordered_multimap/55043.cc: New.
1305         * testsuite/23_containers/unordered_multiset/55043.cc: New.
1306         * testsuite/23_containers/unordered_set/55043.cc: New.
1307
1308 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
1309
1310         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
1311         gdb command.
1312
1313 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1314
1315         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
1316
1317 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1318
1319         PR libstdc++/55908
1320         * include/std/functional (_Mem_fn::operator()): Fix constraints to
1321         avoid ambiguity.
1322         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
1323         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
1324
1325 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1326
1327         PR libstdc++/55594
1328         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
1329         Solaris targets.
1330         * configure: Regenerate.
1331
1332 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1333
1334         PR libstdc++/55847
1335         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
1336         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
1337         string.
1338
1339         PR libstdc++/55728
1340         * include/std/functional (bad_function_call::what()): Declare.
1341         * src/c++11/functional.cc (bad_function_call::what()): Define.
1342         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
1343         * testsuite/20_util/bad_function_call/what.cc: New.
1344
1345 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1346
1347         * include/bits/unordered_map.h: Fix typo in comments.
1348         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
1349         counts for unordered associative containers.
1350
1351 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1352
1353         * doc/xml/manual/abi.xml: Update library and symbol versions.
1354
1355 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
1356
1357         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
1358         in copyright years.
1359         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
1360
1361 \f
1362 Copyright (C) 2013 Free Software Foundation, Inc.
1363
1364 Copying and distribution of this file, with or without modification,
1365 are permitted in any medium without royalty provided the copyright
1366 notice and this notice are preserved.