libstdc++-v3/ChangeLog

   1 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * testsuite/17_intro/headers/c++1998/49745.cc: Extend current
   4         handling of Linux-based x86 systems to cover all GNU systems.
   5         * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise.
   6         * testsuite/18_support/pthread_guard.cc: Likewise.
   7         * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
   8         Likewise.
   9         * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc:
  10         Likewise.
  11         * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
  12         * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
  13         * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
  14         * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
  15         * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
  16         * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
  17         * testsuite/23_containers/list/pthread1.cc: Likewise.
  18         * testsuite/23_containers/list/pthread5.cc: Likewise.
  19         * testsuite/23_containers/map/pthread6.cc: Likewise.
  20         * testsuite/23_containers/vector/debug/multithreaded_swap.cc:
  21         Likewise.
  22         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
  23         Likewise.
  24         * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
  25         * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
  26         * testsuite/30_threads/async/42819.cc: Likewise.
  27         * testsuite/30_threads/async/49668.cc: Likewise.
  28         * testsuite/30_threads/async/54297.cc: Likewise.
  29         * testsuite/30_threads/async/any.cc: Likewise.
  30         * testsuite/30_threads/async/async.cc: Likewise.
  31         * testsuite/30_threads/async/launch.cc: Likewise.
  32         * testsuite/30_threads/async/sync.cc: Likewise.
  33         * testsuite/30_threads/call_once/39909.cc: Likewise.
  34         * testsuite/30_threads/call_once/49668.cc: Likewise.
  35         * testsuite/30_threads/call_once/call_once1.cc: Likewise.
  36         * testsuite/30_threads/condition_variable/54185.cc: Likewise.
  37         * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
  38         * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
  39         * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
  40         * testsuite/30_threads/condition_variable/members/53841.cc:
  41         Likewise.
  42         * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
  43         Likewise.
  44         * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
  45         * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
  46         * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
  47         * testsuite/30_threads/condition_variable_any/members/1.cc:
  48         Likewise.
  49         * testsuite/30_threads/condition_variable_any/members/2.cc:
  50         Likewise.
  51         * testsuite/30_threads/future/cons/move.cc: Likewise.
  52         * testsuite/30_threads/future/members/45133.cc: Likewise.
  53         * testsuite/30_threads/future/members/get.cc: Likewise.
  54         * testsuite/30_threads/future/members/get2.cc: Likewise.
  55         * testsuite/30_threads/future/members/share.cc: Likewise.
  56         * testsuite/30_threads/future/members/valid.cc: Likewise.
  57         * testsuite/30_threads/future/members/wait.cc: Likewise.
  58         * testsuite/30_threads/future/members/wait_for.cc: Likewise.
  59         * testsuite/30_threads/future/members/wait_until.cc: Likewise.
  60         * testsuite/30_threads/lock/1.cc: Likewise.
  61         * testsuite/30_threads/lock/2.cc: Likewise.
  62         * testsuite/30_threads/lock/3.cc: Likewise.
  63         * testsuite/30_threads/lock/4.cc: Likewise.
  64         * testsuite/30_threads/mutex/cons/1.cc: Likewise.
  65         * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
  66         * testsuite/30_threads/mutex/lock/1.cc: Likewise.
  67         * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
  68         * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
  69         * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
  70         * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
  71         * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
  72         * testsuite/30_threads/packaged_task/49668.cc: Likewise.
  73         * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
  74         * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
  75         * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
  76         * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
  77         * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
  78         * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
  79         * testsuite/30_threads/packaged_task/cons/move_assign.cc:
  80         Likewise.
  81         * testsuite/30_threads/packaged_task/members/get_future.cc:
  82         Likewise.
  83         * testsuite/30_threads/packaged_task/members/get_future2.cc:
  84         Likewise.
  85         * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
  86         * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
  87         * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
  88         * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
  89         * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
  90         * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
  91         * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
  92         * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
  93         * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
  94         * testsuite/30_threads/promise/cons/1.cc: Likewise.
  95         * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
  96         * testsuite/30_threads/promise/cons/move.cc: Likewise.
  97         * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
  98         * testsuite/30_threads/promise/members/get_future.cc: Likewise.
  99         * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
 100         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
 101         * testsuite/30_threads/promise/members/set_exception2.cc:
 102         Likewise.
 103         * testsuite/30_threads/promise/members/set_value.cc: Likewise.
 104         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
 105         * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
 106         * testsuite/30_threads/promise/members/swap.cc: Likewise.
 107         * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
 108         * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
 109         Likewise.
 110         * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
 111         * testsuite/30_threads/recursive_mutex/native_handle/1.cc:
 112         Likewise.
 113         * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
 114         Likewise.
 115         * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
 116         * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
 117         * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
 118         * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
 119         * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
 120         Likewise.
 121         * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
 122         * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
 123         * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
 124         Likewise.
 125         * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
 126         Likewise.
 127         * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc:
 128         Likewise.
 129         * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc:
 130         Likewise.
 131         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
 132         Likewise.
 133         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
 134         Likewise.
 135         * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
 136         Likewise.
 137         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
 138         Likewise.
 139         * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
 140         Likewise.
 141         * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc:
 142         Likewise.
 143         * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
 144         * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
 145         * testsuite/30_threads/shared_future/members/get.cc: Likewise.
 146         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
 147         * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
 148         * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
 149         * testsuite/30_threads/shared_future/members/wait_for.cc:
 150         Likewise.
 151         * testsuite/30_threads/shared_future/members/wait_until.cc:
 152         Likewise.
 153         * testsuite/30_threads/this_thread/1.cc: Likewise.
 154         * testsuite/30_threads/this_thread/2.cc: Likewise.
 155         * testsuite/30_threads/this_thread/3.cc: Likewise.
 156         * testsuite/30_threads/this_thread/4.cc: Likewise.
 157         * testsuite/30_threads/thread/cons/1.cc: Likewise.
 158         * testsuite/30_threads/thread/cons/2.cc: Likewise.
 159         * testsuite/30_threads/thread/cons/3.cc: Likewise.
 160         * testsuite/30_threads/thread/cons/4.cc: Likewise.
 161         * testsuite/30_threads/thread/cons/49668.cc: Likewise.
 162         * testsuite/30_threads/thread/cons/5.cc: Likewise.
 163         * testsuite/30_threads/thread/cons/6.cc: Likewise.
 164         * testsuite/30_threads/thread/cons/7.cc: Likewise.
 165         * testsuite/30_threads/thread/cons/8.cc: Likewise.
 166         * testsuite/30_threads/thread/cons/9.cc: Likewise.
 167         * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
 168         * testsuite/30_threads/thread/members/1.cc: Likewise.
 169         * testsuite/30_threads/thread/members/2.cc: Likewise.
 170         * testsuite/30_threads/thread/members/3.cc: Likewise.
 171         * testsuite/30_threads/thread/members/4.cc: Likewise.
 172         * testsuite/30_threads/thread/members/5.cc: Likewise.
 173         * testsuite/30_threads/thread/members/hardware_concurrency.cc:
 174         Likewise.
 175         * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
 176         * testsuite/30_threads/thread/native_handle/typesizes.cc:
 177         Likewise.
 178         * testsuite/30_threads/thread/swap/1.cc: Likewise.
 179         * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
 180         * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
 181         Likewise.
 182         * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
 183         * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
 184         * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc:
 185         Likewise.
 186         * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
 187         * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
 188         * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
 189         * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
 190         * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
 191         * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
 192         * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
 193         * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
 194         * testsuite/30_threads/try_lock/1.cc: Likewise.
 195         * testsuite/30_threads/try_lock/2.cc: Likewise.
 196         * testsuite/30_threads/try_lock/3.cc: Likewise.
 197         * testsuite/30_threads/try_lock/4.cc: Likewise.
 198         * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
 199         * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
 200         * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
 201         * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
 202         * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
 203         * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
 204         * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
 205         * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
 206         * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
 207         * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
 208         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
 209         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
 210         * testsuite/ext/mt_allocator/22309_thread.cc: Likewise.
 211         * testsuite/ext/profile/mh.cc: Likewise.
 212         * testsuite/ext/rope/pthread7-rope.cc: Likewise.
 213         * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
 214         * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
 215         Likewise.
 216         * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
 217         Likewise.
 218         * testsuite/util/testsuite_performance.h: Extend current handling
 219         of Linux-based systems to cover all glibc-based systems.
 220
 221 2013-06-09  Jonathan Wakely  <jwakely.gcc@gmail.com>
 222
 223         * include/std/mutex (call_once): Remove parentheses to fix error in
 224         c++1y and gnu++1y mode.
 225         * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new
 226         thread to avoid undefined behaviour.
 227
 228 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
 229
 230         Simplify and clean up library literals.
 231         * include/std/chrono: Simplify namespace and versioning management.
 232         * include/bits/basic_string.h: Ditto.
 233         * testsuite/20_util/duration/literals/types.cc: Remove bogus comment.
 234         * testsuite/20_util/duration/literals/values.cc: Ditto.
 235         * testsuite/21_strings/basic_string/literals/types.cc: Ditto.
 236         * testsuite/21_strings/basic_string/literals/values.cc: Ditto.
 237
 238 2013-06-08  Ed Smith-Rowland  <3dw4rd@verizon.net>
 239
 240         Implement N3654 - Quoted Strings Library Proposal
 241         * include/std/iomanip: Add quoted(String, Char delim, Char escape)
 242         manipulators and supporting machinery in c++1y mode.
 243         * testsuite/27_io/manipulators/standard/char/quoted.cc: New.
 244         * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New.
 245
 246 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 247
 248         * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG
 249         2162: Add noexcept.
 250
 251 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 252
 253         * include/bits/stl_algo.h (is_permutation): Add overloads from N3671.
 254         * include/bits/stl_algobase.h (equal, mismatch): Likewise.
 255         * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case.
 256         * testsuite/25_algorithms/equal/2.cc: New.
 257         * testsuite/25_algorithms/equal/check_type2.cc: New.
 258         * testsuite/25_algorithms/is_permutationqual/2.cc: New.
 259         * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New.
 260         * testsuite/25_algorithms/mismatch/2.cc: New.
 261         * testsuite/25_algorithms/mismatch/check_type2.cc: New.
 262         * testsuite/util/testsuite_iterators.h: Fix spelling.
 263
 264 2013-06-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
 265
 266         * include/std/type-traits (integral_constant::operator()): Implement
 267         N3545.
 268         * testsuite/20_util/integral_constant/call_operator.cc: New.
 269         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 270         line numbers.
 271         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 272         Likewise.
 273         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 274         Likewise.
 275
 276 2013-06-07  Uros Bizjak  <ubizjak@gmail.com>
 277
 278         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 279
 280 2013-06-05  Tom Tromey  <tromey@redhat.com>
 281
 282         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.
 283
 284 2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>
 285
 286         PR c++/57419
 287         * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
 288
 289 2013-06-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
 290
 291         * include/std/chrono: Collapse redundant 'inline' from 'inline
 292         constexpr'.
 293         * include/std/tuple: Ditto.
 294         * include/bits/move.h: Ditto.
 295
 296 2013-05-30  Ed Smith-Rowland  <3dw4rd@verizon.net>
 297
 298         Implement N3642 - User-defined Literals for Standard Library Types
 299         * include/bits/parse_numbers.h: New.
 300         * include/std/chrono: Add duration literal operators.
 301         * include/bits/basic_string.h: Add string literal operators.
 302         * include/Makefile.in: Add parse_numbers.h.
 303         * include/Makefile.am: Ditto.
 304         * testsuite/20_util/duration/literals/values.cc: New.
 305         * testsuite/20_util/duration/literals/types.cc: New.
 306         * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
 307         * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
 308         * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
 309         * testsuite/21_strings/basic_string/literals/values.cc: New.
 310         * testsuite/21_strings/basic_string/literals/types.cc: New.
 311
 312 2013-05-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 313
 314         * src/c++11/compatibility-chrono.cc (steady_clock::now()): If
 315         !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of
 316         calling non-existent from_time_t.
 317
 318 2013-05-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 319
 320         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
 321         Regenerate.
 322
 323 2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>
 324
 325         * include/std/chrono: Wrap clocks in inline namespace _V2.
 326         * src/c++11/chrono.cc: Same.
 327         * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc
 328         file, with default configure macros selected.
 329
 330         * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline
 331         namespace.
 332         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up.
 333
 334         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
 335         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
 336         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
 337         Regenerated.
 338         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 339         Regenerated.
 340         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
 341         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
 342         Regenerated.
 343         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
 344         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
 345         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
 346         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
 347         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
 348         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
 349         Regenerated.
 350         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
 351         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
 352
 353 2013-05-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 354
 355         * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
 356         (CLOCK_MONOTONIC): Define.
 357
 358 2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>
 359
 360         * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t
 361         overload.
 362
 363         * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused.
 364
 365 2013-05-24  Jakub Jelinek  <jakub@redhat.com>
 366
 367         * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL,
 368         include unistd.h and sys/syscall.h.  If _GLIBCXX_COMPATIBILITY_CXX0X,
 369         don't define system_clock::is_steady, system_clock::now() and
 370         steady_clock::is_steady.
 371         (std::chrono::system_clock::now()): If
 372         _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call
 373         syscall (SYS_clock_gettime, ...) instead of clock_gettime (...).
 374         (std::chrono::system_clock::now()): Likewise.  Add weak attribute
 375         if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will
 376         be non-empty.
 377         * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc.
 378         (compatibility-chrono.lo, compatibility-chrono.o): New goals.
 379         * src/c++11/compatibility-chrono.cc: New file.
 380         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for
 381         syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp).
 382         * testsuite/util/testsuite_abi.cc (check_version): Add
 383         GLIBCXX_3.4.20 version and make it the latest.
 384         * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export
 385         also @@GLIBCXX_3.4.19.  Move all symbols so far added for GCC 4.9 to
 386         @@GLIBCXX_3.4.20 instead.
 387         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated.
 388         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated.
 389         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt:
 390         Regenerated.
 391         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
 392         Regenerated.
 393         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
 394         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt:
 395         Regenerated.
 396         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated.
 397         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated.
 398         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated.
 399         * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated.
 400         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated.
 401         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt:
 402         Regenerated.
 403         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated.
 404         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated.
 405         * config.h.in: Regenerated.
 406         * src/Makefile.in: Regenerated.
 407         * configure: Regenerated.
 408
 409 2013-05-23  Matthias Klose  <doko@ubuntu.com>
 410
 411         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
 412         (ext_headers): Remove ${ext_host_headers}.
 413         (stamp-${host_alias}): Create ${host_builddir}/../ext.
 414         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
 415         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
 416         * include/Makefile.in: Regenerate.
 417         * include/ext/random: Include ext/opt_random.h.
 418
 419 2013-05-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
 420
 421         * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to
 422         enable features if target OS is known to support them.
 423         * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'.
 424         * configure: Regenerate.
 425
 426 2013-05-21  Jonathan Wakely  <jwakely.gcc@gmail.com>
 427
 428         PR libstdc++/57336
 429         * include/std/functional (__invoke): Do not form function types with
 430         abstract return type.
 431         * testsuite/20_util/reference_wrapper/invoke-3.cc: New.
 432
 433 2013-05-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
 434
 435         * include/std/tuple (get): Implement N3670.
 436         * include/std/utility (get): Likewise.
 437         * testsuite/20_util/pair/get.cc: Move to ...
 438         * testsuite/20_util/pair/astuple/get.cc: Here.
 439         * testsuite/20_util/pair/astuple/astuple.cc: New.
 440         * testsuite/20_util/pair/astuple/constexpr_get.cc: New.
 441         * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New.
 442         * testsuite/20_util/pair/astuple/get_by_type.cc: New.
 443         * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New.
 444         * testsuite/20_util/pair/astuple/get_neg.cc: New.
 445         * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New.
 446         * testsuite/20_util/tuple/element_access/get2_by_type.cc: New.
 447         * testsuite/20_util/tuple/element_access/get_by_type.cc: New.
 448
 449 2013-05-19  Paolo Carlini  <paolo.carlini@oracle.com>
 450
 451         * Revert last commit.
 452
 453 2013-05-19  Matthias Klose  <doko@ubuntu.com>
 454
 455         * include/Makefile.am (bits_headers): Remove ${bits_host_headers}.
 456         (ext_headers): Remove ${ext_host_headers}.
 457         (stamp-${host_alias}): Create ${host_builddir}/../ext.
 458         (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}.
 459         (install-headers): Install ${bits_host_headers} and ${ext_host_headers}.
 460         * include/Makefile.in: Regenerate.
 461
 462 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 463
 464         * include/std/system_error (error_category::error_category()): LWG
 465         2145: Declare public and constexpr.
 466         * src/c++11/system_error.cc (error_category::error_category()): Move
 467         definition to ...
 468         * src/c++11/compatibility-c++0x.cc: Here.
 469
 470 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 471
 472         * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.
 473
 474 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 475
 476         * include/bits/unique_ptr.h (make_unique): Declare inline.
 477         (unique_ptr<T[],D>::reset()): Combine two overloads into one.
 478         (default_delete, unique_ptr): Add doxygen comments.
 479         * include/bits/shared_ptr_base.h: Improve doxygen comments.
 480         * include/bits/shared_ptr.h: Likewise.
 481         * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
 482         number.
 483         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
 484
 485 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 486
 487         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
 488
 489 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 490
 491         * doc/xml/manual/status_cxx2011.xml: Fix markup error.
 492
 493 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 494
 495         * include/std/utility (exchange): Define.
 496         * testsuite/20_util/exchange/1.cc: New.
 497
 498 2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
 499
 500         * include/bits/unique_ptr.h (make_unique): Define.
 501         * testsuite/20_util/unique_ptr/creation/single.cc: New.
 502         * testsuite/20_util/unique_ptr/creation/array.cc: New.
 503         * testsuite/20_util/unique_ptr/creation/array_neg.cc: New.
 504
 505 2013-05-15  François Dumont  <fdumont@gcc.gnu.org>
 506
 507         * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix
 508         rendering of std::tr1 unordered containers iterator.
 509         (StdHashtableIterator): New, render std unordered containers iterator.
 510         * testsuite/libstdc++-prettyprinters/tr1.cc: New.
 511
 512 2013-05-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
 513
 514         * include/bits/basic_string.h (getline): Fix doxygen comments.
 515
 516 2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>
 517
 518         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 519         Use std::pointer_traits.
 520
 521 2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>
 522
 523         * libsupc++/Makefile.am (sources): Add bad_array_length.cc,
 524         bad_array_new.cc.
 525         * libsupc++/Makefile.in: Regenerate.
 526         * libsupc++/bad_array_length.cc: Tweak.
 527         * libsupc++/bad_array_new.cc: Tweak.
 528
 529 2013-05-10  Paolo Carlini  <paolo.carlini@oracle.com>
 530
 531         PR libstdc++/54577
 532         * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
 533         (_Deque_iterator<>::_M_const_cast): Add.
 534         (deque<>::_M_erase): Declare.
 535         * include/bits/deque.tcc: ... and define.
 536         * include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
 537         (_List_const_iterator<>::_M_const_cast): Add.
 538         * include/bits/list.tcc (erase (iterator)): Fix.
 539         * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
 540         Add; include <ext/cast.h>.
 541         * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
 542         (vector<>::_M_erase): Declare.
 543         * include/bits/stl_bvector.h: Likewise.
 544         * include/bits/vector.tcc (vector<>::_M_erase): Define.
 545         * include/ext/vstring.h (erase): Fix signatures in C++11 mode.
 546         * include/debug/deque: Adjust.
 547         * include/debug/list: Likewise.
 548         * include/debug/vector: Likewise.
 549         * include/profile/deque: Likewise.
 550         * include/profile/list: Likewise.
 551         * include/profile/vector: Likewise.
 552         * testsuite/util/exception/safety.h (erase_base<deque>,
 553         erase_base<deque>, erase_base<vector>): Remove.
 554         (erase_base<__versa_string>): Update.
 555         * testsuite/ext/vstring/modifiers/char/54577.cc: New.
 556         * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
 557         * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
 558         * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
 559         * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
 560         Likewise.
 561         * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
 562         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
 563         Adjust dg-error line numbers.
 564         * testsuite/23_containers/deque/requirements/dr438/
 565         constructor_1_neg.cc: Likewise.
 566         * testsuite/23_containers/deque/requirements/dr438/
 567         constructor_2_neg.cc: Likewise.
 568         * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
 569         Likewise.
 570         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
 571         Likewise.
 572         * testsuite/23_containers/list/requirements/dr438/
 573         constructor_1_neg.cc: Likewise.
 574         * testsuite/23_containers/list/requirements/dr438/
 575         constructor_2_neg.cc: Likewise.
 576         * testsuite/23_containers/list/requirements/dr438/
 577         insert_neg.cc: Likewise.
 578         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
 579         Likewise.
 580         * testsuite/23_containers/vector/requirements/dr438/
 581         constructor_1_neg.cc: Likewise.
 582         * testsuite/23_containers/vector/requirements/dr438/
 583         constructor_2_neg.cc: Likewise.
 584         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
 585         Likewise.
 586
 587 2013-05-09  Uros Bizjak  <ubizjak@gmail.com>
 588
 589         * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.
 590
 591 2013-05-08  Jason Merrill  <jason@redhat.com>
 592
 593         Add std::bad_array_length (N3639)
 594         * libsupc++/new: Add std::bad_array_length.
 595         * libsupc++/bad_array_length.cc: New.
 596         * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length.
 597         * libsupc++/Makefile.in: Build them.
 598         * config/abi/pre/gnu.ver: Add new symbols.
 599         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
 600
 601 2013-05-08  Andi Kleen  <ak@linux.intel.com>
 602
 603         PR target/55947
 604         * libstdc++-v3/include/bits/atomic_base.h
 605         (_GLIBCXX_ALWAYS_INLINE): Add new macro.
 606         (atomic_thread_fence, atomic_signal_fence, test_and_set,
 607         clear, store, load, exchange, compare_exchange_weak)
 608         compare_exchange_strong, fetch_add, fetch_sub, fetch_and,
 609         fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE.
 610
 611 2013-05-08  Jason Merrill  <jason@redhat.com>
 612
 613         Add std::bad_array_new_length (N2932)
 614         * libsupc++/new: Add std::bad_array_new_length.
 615         * libsupc++/bad_array_new.cc: New.
 616         * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length.
 617         * libsupc++/Makefile.in: Build them.
 618         * config/abi/pre/gnu.ver: Add new symbols.
 619         * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols.
 620
 621 2013-05-08  Andoni Morales Alastruey <ylatuya@gmail.com>
 622
 623         PR libstdc++/57212
 624         * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
 625         to __MINGW32__.
 626         * include/Makefile.in: Regenerated.
 627
 628 2013-05-07  François Dumont  <fdumont@gcc.gnu.org>
 629
 630         * include/profile/unordered_base.h: New.
 631         * include/Makefile.am: Add new profile header.
 632         * include/Makefile.in: Regenerate.
 633         * include/profile/impl/profiler.h
 634         (__profcxx_inefficient_hash_is_on): New macro.
 635         * include/profile/unordered_map (std::profile::unordered_map<>):
 636         Use new _Unordered_profile base class. Use default implementations
 637         for special functions.
 638         (std::profile::unordered_multimap<>): Likewise.
 639         * include/profile/unordered_set (std::profile::unordered_set<>):
 640         Likewise.
 641         (std::profile::unordered_multiset<>): Likewise.
 642         * testsuite/23_containers/unordered_multiset/55043.cc: Fix
 643         MoveOnly equality operator signature.
 644
 645 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 646
 647         * testsuite/tr1/4_metaprogramming/integral_constant/requirements/
 648         constexpr_data.cc: Move...
 649         * testsuite/20_util/integral_constant/requirements/constexpr_data.cc:
 650         ... here.
 651         * testsuite/20_util/integral_constant/requirements/
 652         explicit_instantiation.cc: New.
 653         * testsuite/20_util/integral_constant/requirements/typedefs.cc:
 654         Likewise.
 655         * testsuite/20_util/integral_constant/static_definition.cc: Likewise.
 656         * testsuite/20_util/integral_constant/true_false_type_typedefs.cc:
 657         Likewise.
 658         * testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
 659         * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise.
 660
 661 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 662
 663         * include/std/type_traits (is_null_pointer): Add.
 664         (__is_nullptr_t): Implement in terms of the latter.
 665         (is_fundamental, is_scalar): Adjust.
 666         * testsuite/20_util/is_null_pointer/requirements/
 667         explicit_instantiation.cc: New.
 668         * testsuite/20_util/is_null_pointer/requirements/typedefs.cc:
 669         Likewise.
 670         * testsuite/20_util/is_null_pointer/value.cc: Likewise.
 671         * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
 672         line number.
 673         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 674         Likewise.
 675         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 676         Likewise.
 677
 678 2013-05-02  Paolo Carlini  <paolo.carlini@oracle.com>
 679
 680         * include/c_global/cstdio: Add comment about LWG 2249.
 681         * include/c_std/cstdio: Likewise.
 682
 683 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 684
 685         * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
 686         comment.
 687         * include/std/mutex (__recursive_mutex_base): Likewise.
 688
 689 2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 690
 691         PR libstdc++/51365
 692         * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to
 693         implement EBO safely.
 694         (_Sp_counted_base::_M_get_deleter): Add noexcept.
 695         (_Sp_counter_ptr): Use noexcept instead of comments.
 696         (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper.
 697         (_Sp_counted_ptr_inplace): Likewise.
 698         * testsuite/20_util/shared_ptr/cons/51365.cc: New.
 699         * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to
 700         custom allocator and test construction with custom allocator.
 701         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
 702         line number.
 703
 704 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 705
 706         * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
 707         dialect to -std=gnu++11.
 708
 709 2013-04-26  François Dumont  <fdumont@gcc.gnu.org>
 710
 711         * include/bits/hashtable_policy.h
 712         (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics.
 713         * testsuite/23_containers/unordered_set/insert/move_range.cc: New.
 714
 715 2013-04-26  Paolo Carlini  <paolo.carlini@oracle.com>
 716
 717         * include/c_global/cstdio (gets): Provide only in C++98 and C++11.
 718         * include/c_std/cstdio (gets): Likewise.
 719         * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust.
 720
 721 2013-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
 722
 723         PR libstdc++/57065
 724         * include/debug/unordered_map (unordered_map, unordered_multimap):
 725         Fix default allocator type.
 726         * include/profile/unordered_map (unordered_map, unordered_multimap):
 727         Likewise.
 728         * include/bits/unordered_map.h: Fix comments.
 729
 730 2013-04-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
 731
 732         PR libstdc++/56905
 733         * libsupc++/exception_ptr.h (copy_exception): Deprecate and
 734         move implementation to make_exception_ptr.
 735         * include/std/future (_State_base::_M_break_promise): Replace
 736         copy_exception with make_exception_ptr.
 737         * testsuite/18_support/exception_ptr/move.cc: Likewise.
 738         * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
 739         * testsuite/30_threads/future/members/get2.cc: Likewise.
 740         * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
 741         * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
 742         * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
 743         * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
 744
 745 2013-04-22  Jason Merrill  <jason@redhat.com>
 746
 747         * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h.
 748
 749         * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In
 750         substitution" lines.
 751
 752         * testsuite/20_util/is_assignable/value.cc: Comment out tests involving
 753         function-cv-quals.
 754         * testsuite/20_util/is_constructible/value-2.cc: Likewise.
 755         * testsuite/20_util/reference_wrapper/result_type.cc: Likewise.
 756         * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
 757
 758 2013-04-22  François Dumont  <fdumont@gcc.gnu.org>
 759
 760         * include/bits/hashtable_policy.h: Add C++11 allocator support.
 761         * include/bits/hashtable.h: Likewise.
 762         * include/bits/unordered_set.h: Likewise.
 763         * include/bits/unordered_map.h: Likewise.
 764         * include/debug/unordered_set: Likewise.
 765         * include/debug/unordered_map: Likewise.
 766         * include/std/unordered_set: Remove bits/algobase.h
 767         include. Replace bits/alloc_traits.h by ext/alloc_traits.h.
 768         * include/std/unordered_map: Likewise.
 769         * include/ext/throw_allocator.h: Add checks on calls to allocator
 770         construct/destroy.
 771         (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw.
 772         (std::hash<__gnu_cxx::throw_value_random>): Likewise.
 773         * testsuite/util/regression/rand/priority_queue
 774         /container_rand_regression_test.tcc: Adapt.
 775         * testsuite/util/regression/rand/assoc
 776         /container_rand_regression_test.tcc: Likewise.
 777         * testsuite/util/testsuite_counter_type.h: Add count of destructors.
 778         * testsuite/23_containers/unordered_set
 779         /not_default_constructible_hash_neg.cc: Adjust dg-error line number.
 780         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise.
 781         * testsuite/23_containers/unordered_set/allocator/copy.cc: New.
 782         * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New.
 783         * testsuite/23_containers/unordered_set/allocator/minimal.cc: New.
 784         * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New.
 785         * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New.
 786         * testsuite/23_containers/unordered_set/allocator/swap.cc: New.
 787         * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New.
 788         * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc:
 789         New.
 790         * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New.
 791         * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
 792         New.
 793         * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New.
 794         * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New.
 795         * testsuite/23_containers/unordered_map/allocator/copy.cc: New.
 796         * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New.
 797         * testsuite/23_containers/unordered_map/allocator/minimal.cc: New.
 798         * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New.
 799         * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
 800         New.
 801         * testsuite/23_containers/unordered_map/allocator/swap.cc: New.
 802         * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New.
 803         * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc:
 804         New.
 805         * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New.
 806         * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
 807         New.
 808         * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New.
 809         * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New.
 810
 811 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 812
 813         * include/std/type_traits (is_signed): Simplify.
 814         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 815         Adjust dg-error line numbers.
 816         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 817         Likewise.
 818         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 819
 820 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 821
 822         N3669
 823         * include/std/complex (complex<float>::real, complex<float>::imag,
 824         complex<double>::real, complex<double>::imag,
 825         complex<long double>::real, complex<long double>::imag): Declare
 826         as const member functions.
 827         * include/std/type_traits (integral_constant<>::operator value_type):
 828         Likewise.
 829
 830 2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>
 831
 832         PR libstdc++/57010
 833         * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment.
 834         * testsuite/25_algorithms/pop_heap/57010.cc: New.
 835
 836 2013-04-21  Evgeniy Stepanov  <eugenis@google.com>
 837
 838         * src/c++11/system_error.cc (generic_category_instance): Add
 839         initializer.
 840         (system_category_instance): Likewise.
 841         * src/c++11/future.cc (__fec): Likewise.
 842
 843 2013-04-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
 844
 845         * doc/xml/manual/extensions.xml: Fix anachronism.
 846
 847 2013-04-09  Tom Tromey  <tromey@redhat.com>
 848
 849         * configure, config.h.in: Rebuild.
 850         * configure.ac: Use GLIBCXX_CHECK_SDT_H.  Don't check for
 851         sys/sdt.h.
 852         * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun.
 853
 854 2013-04-09  Uros Bizjak  <ubizjak@gmail.com>
 855
 856         * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
 857
 858 2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>
 859
 860         * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.
 861
 862 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 863
 864         * include/Makefile.am: Add ext/aligned_buffer.h
 865         * include/Makefile.in: Regenerate.
 866         * include/ext/aligned_buffer.h: New.
 867         * include/std/future (_Result): Use __aligned_buffer.
 868         * include/bits/forward_list.h (_Fwd_list_node): Likewise.
 869         * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise.
 870         * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line
 871         number.
 872
 873 2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
 874
 875         * include/bits/forward_list.h: Only include required headers.
 876         (forward_list::reference): Define directly, not using __alloc_traits.
 877         (forward_list::const_reference): Likewise.
 878
 879 2013-04-07  François Dumont  <fdumont@gcc.gnu.org>
 880
 881         * include/std/functional (_Derives_from_unary_function): Remove.
 882         (_Derives_from_binary_function): Remove.
 883         * include/std/type_traits (__sfinae_types): Remove.
 884         (__is_assignable_helper): Adapt.
 885         (__is_convertible_helper): Adapt.
 886         (_GLIBCXX_HAS_NESTED_TYPE): Adapt.
 887         Remove several explicit instantiations of integral_constant.
 888         * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt.
 889         * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
 890         Adapt dg-error line number.
 891         * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
 892         Likewise.
 893         * testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
 894         * testsuite/20_util/bind/ref_neg.cc: Likewise.
 895
 896 2013-04-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
 897
 898         PR libstdc++/56841
 899         * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and
 900         get_terminate() accessors.
 901         * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
 902         * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not
 903         available.
 904         * libsupc++/new_handler.cc: Likewise.
 905
 906 2013-04-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
 907
 908         * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.
 909
 910 2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>
 911
 912         PR libstdc++/56834
 913         * include/debug/array (tuple_size, tuple_element): Do not declare.
 914         * include/profile/array: Likewise.
 915         * testsuite/23_containers/array/tuple_interface/
 916         tuple_element_debug_neg.cc: Adjust dg-error line number.
 917
 918 2013-04-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
 919
 920         * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
 921         * libsupc++/eh_terminate.cc (get_terminate() , set_unexpected()):
 922         Define.
 923         (set_terminate(terminate_handler)): Set atomically.
 924         (set_unexpected(terminate_handler)): Likewise.
 925         * libsupc++/new (get_new_handler()): Declare.
 926         * libsupc++/new_handler.cc (get_new_handler()): Define.
 927         (set_new_handler(new_handler)): Set atomically.
 928         (__new_handler): Use internal linkage.
 929         * libsupc++/new_op.cc (operator new): Use get_new_handler().
 930         * libsupc++/new_opnt.cc (operator new): Likewise.
 931         * acinclude.m4: Bump libtool_VERSION to 6:19:0.
 932         * configure: Regenerate.
 933         * libsupc++/Makefile.am: Compile above files with -std=gnu++11.
 934         * libsupc++/Makefile.in: Regenerate.
 935         * config/abi/pre/gnu.ver: Add new exports.
 936         * doc/xml/manual/status_cxx2011.xml: Update.
 937         * testsuite/18_support/headers/exception/synopsis.cc: Check accessors
 938         for handlers.
 939         * testsuite/18_support/headers/new/synopsis.cc: Likewise.
 940         * testsuite/18_support/new_handler.cc: New.
 941         * testsuite/18_support/terminate_handler.cc: New.
 942         * testsuite/18_support/unexpected_handler.cc: New.
 943
 944 2013-04-02  Jonathan Wakely  <jwakely.gcc@gmail.com>
 945
 946         * doc/xml/manual/appendix_contributing.xml: Remove broken link and
 947         defer to general documentation on contributing to GCC.
 948         * doc/html/*: Regenerate.
 949
 950 2013-03-30  Gerald Pfeifer  <gerald@pfeifer.com>
 951
 952         * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article.
 953
 954         * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU
 955         Coding Standards.
 956
 957         * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer.
 958
 959         * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL.
 960
 961         * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link.
 962
 963         * doc/xml/manual/messages.xml: Adjust link to Java API specs.
 964
 965         * doc/xml/manual/policy_data_structures: Remove direct link to
 966         IBM Haifa Research Labs.
 967
 968         * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links
 969         for biblio.maverik_lowerbounds and biblio.nelson96stlpq.
 970
 971         * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org
 972         papers.
 973
 974         * doc/xml/manual/shared_ptr.xml: Use canonical address for
 975         www.boost.org.
 976
 977 2013-03-27  Kai Tietz  <ktietz@redhat.com>
 978
 979         * crossconfig.m4: Add support for cygwin x64 target.
 980         * configure: Regenerated.
 981
 982 2013-03-25  Kai Tietz  <ktietz@redhat.com>
 983
 984         * testsuite/18_support/50594.cc: For mingw-targets use only static
 985         libstdc++-version.
 986         * testsuite/19_diagnostics/error_category/operators/equal.cc
 987         * testsuite/19_diagnostics/error_code/cons/1.cc
 988         * testsuite/19_diagnostics/error_code/operators/bool.cc
 989         * testsuite/19_diagnostics/error_code/operators/equal.cc
 990         * testsuite/19_diagnostics/error_code/operators/not_equal.cc
 991         * testsuite/19_diagnostics/error_condition/cons/1.cc
 992         * testsuite/19_diagnostics/error_condition/operators/bool.cc
 993         * testsuite/19_diagnostics/error_condition/operators/equal.cc
 994         * testsuite/19_diagnostics/error_condition/operators/not_equal.cc
 995         * testsuite/23_containers/set/requirements/exception/basic.cc
 996         * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc
 997         * testsuite/lib/dg-options.exp (dg-additional-options): New option.
 998
 999 2013-03-24  Jonathan Wakely  <jwakely.gcc@gmail.com>
1000
1001         PR libstdc++/56170
1002         * include/ext/debug_allocator.h (debug_allocator): Add missing members
1003         to meet allocator requirements.
1004         * testsuite/ext/debug_allocator/56170.cc: New.
1005
1006 2013-03-22  Paolo Carlini  <paolo.carlini@oracle.com>
1007
1008         PR libstdc++/56678
1009         * include/std/chrono (__is_ratio): Uglify T.
1010
1011 2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
1012
1013         PR libstdc++/55977 (partial, std::vector and std::deque bits)
1014         * include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
1015         _InputIterator, std::input_iterator_tag)): Use emplace_back.
1016         * include/bits/deque.tcc (_M_range_initialize(_InputIterator,
1017         _InputIterator, std::input_iterator_tag)): Likewise.
1018         * testsuite/23_containers/vector/cons/55977.cc: New.
1019         * testsuite/23_containers/deque/cons/55977.cc: Likewise.
1020         * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
1021         Adjust dg-error line number.
1022         * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
1023         Likewise.
1024
1025 2013-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
1026
1027         PR libstdc++/55979
1028         * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator,
1029         _InputIterator, __false_type)): Use emplace_back.
1030         * testsuite/23_containers/list/cons/55979.cc: New.
1031         * testsuite/23_containers/list/modifiers/1.h: Adjust.
1032         * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
1033         Adjust dg-error line number.
1034
1035 2013-03-16  Jason Merrill  <jason@redhat.com>
1036
1037         PR c++/55017
1038         * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.
1039
1040 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1041
1042         PR libstdc++/56468
1043         * libsupc++/exception_ptr.h (type_info): Declare.
1044
1045 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1046
1047         PR libstdc++/56002
1048         * include/std/mutex (lock_guard, unique_lock, lock): Define without
1049         depending on _GLIBCXX_HAS_GTHREADS.
1050         * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets.
1051
1052 2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1053
1054         PR libstdc++/56492
1055         * include/std/future (__future_base::_Result): Add result_type
1056         typedef.
1057         (__future_base::_S_allocate_result): Overload for std::allocator.
1058         (__future_base::_Task_setter): Use _Result::result_type instead of
1059         deducing the type from the task.
1060         (__future_base::_Task_state): Store allocator to allow shared state
1061         to be reset.  Replace std::function with member of target object type
1062         accessed via ...
1063         (__future_base::_Task_state_base): New abstract base class.
1064         (__future_base::_Task_state_base::_M_run): New virtual function to
1065         invoke type-erased target object.
1066         (__future_base::_Task_state_base::_M_reset): New virtual function to
1067         create new shared_state using same target object and allocator.
1068         (__future_base::__create_task_state): Allocate a new _Task_state.
1069         (packaged_task::packaged_task): Use __create_task_state.
1070         (packaged_task::reset): Use _Task_state_base::_M_reset.
1071         * testsuite/30_threads/packaged_task/cons/56492.cc: New.
1072
1073 2013-03-15  Tom Tromey  <tromey@redhat.com>
1074
1075         * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected.
1076         (PROBE2): New macro.
1077         * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe.
1078         * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe.
1079         * configure.ac: Check for sys/sdt.h.
1080         * configure, config.h.in: Rebuild.
1081
1082 2013-03-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
1083
1084         PR libstdc++/56613
1085         * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use
1086         allocator_traits instead of calling construct directly.
1087         * testsuite/23_containers/map/56613.cc: New.
1088
1089 2013-03-13  Benjamin Kosnik  <bkoz@redhat.com>
1090
1091         * doc/html/*: Regenerate.
1092
1093 2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>
1094
1095         PR libstdc++/56609
1096         * include/std/type_traits (is_fundamental): Add std::nullptr_t.
1097         * testsuite/20_util/is_fundamental/value.cc: Extend.
1098         * testsuite/20_util/is_compound/value.cc: Likewise.
1099
1100 2013-03-09  Paolo Carlini  <paolo.carlini@oracle.com>
1101
1102         * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
1103         -Wunused warnings.
1104
1105 2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>
1106
1107         * include/bits/memoryfwd.h: New. Centralize forward declarations.
1108         * include/bits/algorithmfwd.h: Consistent comments.
1109         * include/bits/localefwd.h: Same.
1110         * include/ext/vstring_fwd.h: Same.
1111         * include/parallel/algorithmfwd.h: Same.
1112         * include/parallel/numericfwd.h: Same.
1113         * include/std/iosfwd: Same.
1114
1115         * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator
1116         forward decl.
1117         * include/ext/alloc_traits.h: Remove allocator forward decl.
1118         * include/bits/stl_construct.h: Same.
1119         * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator
1120         forward decl. Consistent comments.
1121
1122         * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO.
1123
1124         * include/Makefile.am (bits_headers): Add memoryfwd.h.
1125         * include/Makefile.in: Regenerate.
1126         * configure: Same.
1127
1128 2013-03-08  François Dumont  <fdumont@gcc.gnu.org>
1129
1130         * include/bits/vector.tcc (vector<>operator=(const vector<>&):
1131         Reset pointers after deallocation when memory can be reused.
1132         * testsuite/23_containers/vector/allocator/minimal.cc: Insert
1133         elements to really challenge C++11 allocator integration.
1134         * testsuite/23_containers/vector/allocator/copy.cc: Likewise.
1135         * testsuite/23_containers/vector/allocator/copy_assign.cc:
1136         Likewise.
1137         * testsuite/23_containers/vector/allocator/move_assign.cc:
1138         Likewise.
1139         * testsuite/23_containers/vector/allocator/swap.cc: Likewise and
1140         swap vector back before checks on memory/personality mapping are
1141         performed.
1142         * testsuite/23_containers/forward_list/allocator/minimal.cc:
1143         Insert element to really challenge C++11 allocator integration.
1144         * testsuite/23_containers/forward_list/allocator/copy.cc:
1145         Likewise.
1146         * testsuite/23_containers/forward_list/allocator/copy_assign.cc:
1147         Likewise.
1148         * testsuite/23_containers/forward_list/allocator/move_assign.cc:
1149         Likewise.
1150         * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise
1151         and swap forward_list back before checks on memory/personality
1152         mapping are performed.
1153
1154 2013-03-07  Jakub Jelinek  <jakub@redhat.com>
1155
1156         * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
1157         * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
1158         * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
1159         Likewise.
1160         * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
1161         * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
1162         * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
1163         * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
1164         * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
1165         * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
1166
1167 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1168
1169         * scripts/extract_symvers.pl: Omit symbols bound to base
1170         versions.
1171         * scripts/extract_symvers.in: Likewise.
1172         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
1173         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
1174         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
1175         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1176         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1177
1178 2013-03-04  Ulrich Drepper  <drepper@gmail.com>
1179
1180         * include/ext/random (__gnu_cxx::von_mises_distribution<>):
1181         Optimize generation function by pulling computation of __r into the
1182         constructor for param_type.  Also compare _M_mu in operator==.
1183         Fix comment.
1184
1185 2013-03-02  Ulrich Drepper  <drepper@gmail.com>
1186
1187         Add triangular and von Mises distributions.
1188         * include/ext/random: Include <ext/cmath>.
1189         Add __gnu_cxx::triangular_distribution<> and
1190         __gnu_cxx::von_mises_distribution<> classes.
1191         * include/ext/random.tcc: Add out-of-line functions for
1192         __gnu_cxx::triangular_distribution<> and
1193         __gnu_cxx::von_mises_distribution<>.
1194         * testsuite/ext/triangular_distribution/cons/default.cc: New file.
1195         * testsuite/ext/triangular_distribution/cons/parms.cc: New file.
1196         * testsuite/ext/triangular_distribution/operators/serialize.cc:
1197         New file.
1198         * testsuite/ext/triangular_distribution/operators/equal.cc:
1199         New file.
1200         * testsuite/ext/triangular_distribution/operators/inequal.cc:
1201         New file.
1202         * testsuite/ext/triangular_distribution/requirements/typedefs.cc:
1203         New file.
1204         * testsuite/ext/triangular_distribution/requirements/
1205         explicit_instantiation/1.cc: New file.
1206         * testsuite/ext/von_mises_distribution/cons/default.cc: New file.
1207         * testsuite/ext/von_mises_distribution/cons/parms.cc: New file.
1208         * testsuite/ext/von_mises_distribution/operators/serialize.cc:
1209         New file.
1210         * testsuite/ext/von_mises_distribution/operators/equal.cc: New file.
1211         * testsuite/ext/von_mises_distribution/operators/inequal.cc:
1212         New file.
1213         * testsuite/ext/von_mises_distribution/requirements/typedefs.cc:
1214         New file.
1215         * testsuite/ext/von_mises_distribution/requirements/
1216         explicit_instantiation/1.cc: New file.
1217
1218         Add math constants.
1219         * include/Makefile.am (ext_headers): Add cmath.
1220         * include/Makefile.in: Regenerated.
1221         * include/ext/cmath: New file.
1222
1223 2013-03-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1224
1225         * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
1226         * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
1227         * config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
1228         * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
1229         * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
1230
1231 2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>
1232
1233         PR libstdc++/56012
1234         * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
1235         * testsuite/29_atomics/atomic/operators/56012.cc: New.
1236
1237         PR libstdc++/56011
1238         * include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
1239         missing overload.
1240         * testsuite/29_atomics/atomic/operators/56011.cc: New.
1241
1242 2013-02-25  Jason Merrill  <jason@redhat.com>
1243
1244         * configure.ac: Check for __cxa_thread_atexit_impl.
1245         * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
1246         to it if available.
1247         * config.h.in, configure: Regenerate.
1248
1249 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
1250
1251         * include/std/streambuf (basic_streambuf): Use injected class name
1252         instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
1253         group.
1254
1255 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
1256
1257         * doc/html/faq.html: Fix spelling.
1258         * doc/xml/faq.xml: Likewise.
1259         * include/bits/basic_ios.h: Likewise.
1260         * include/bits/regex.h: Likewise.
1261         * include/std/istream: Likewise.
1262         * include/std/streambuf: Likewise.
1263
1264 2013-02-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
1265
1266         * testsuite/23_containers/unordered_set/55043.cc: Add missing
1267         namespace qualification.
1268         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
1269
1270 2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>
1271
1272         * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to
1273         _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT,
1274         AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1.
1275         * include/bits/stl_pair.h: Add to utilities group.
1276         * include/std/tuple: Same.
1277         * include/std/typeindex: Same.
1278
1279         * include/bits/stringfwd.h: Fix markup.
1280         * include/std/limits: Same.
1281         * include/std/type_traits: Same.
1282         * include/tr1/memory: Same.
1283         * include/tr1/regex: Same.
1284         * scripts/run_doxygen: Comment.
1285         * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers.
1286
1287 2013-02-14  Jason Merrill  <jason@redhat.com>
1288
1289         * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
1290         test if unsupported.
1291
1292 2013-02-13  Marc Glisse  <marc.glisse@inria.fr>
1293
1294         PR libstdc++/56111
1295         * include/std/complex (complex): Undefine.
1296         * include/c_compatibility/complex.h (complex): Only undefine if
1297         <complex> has been included.
1298         * testsuite/26_numerics/complex/56111.cc: New testcase.
1299
1300 2013-02-13  François Dumont  <fdumont@gcc.gnu.org>
1301
1302         * include/bits/hashtable_policy.h (_Hash_code_base): Restore
1303         default constructor protected.
1304         * include/bits/hashtable.h: static assert that _Hash_code_base has
1305         a default constructor available through inheritance.
1306
1307 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
1308
1309         * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
1310         C++11 mode.
1311
1312 2013-02-12  Julian Brown  <julian@codesourcery.com>
1313
1314         * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01):
1315         Don't expect dots after abbreviated weekday names for ru_RU for
1316         glibc versions >= 2.17.
1317         * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01):
1318         Likewise.
1319
1320 2013-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
1321
1322         * include/bits/random.tcc (__transform): Remove.
1323         (__normalize): Add.
1324         (discrete_distribution<>::param_type::_M_initialize): Adjust.
1325         (piecewise_constant_distribution<>::param_type::_M_initialize):
1326         Likewise.
1327         (piecewise_linear_distribution<>::param_type::_M_initialize):
1328         Likewise.
1329
1330 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
1331
1332         * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o):
1333         Use -fimplicit-templates.
1334         * src/c++11/Makefile.in: Regenerate.
1335         * src/c++11/hashtable_c++0x.cc: Remove instantiation for
1336         std::lower_bound template.
1337
1338 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
1339
1340         * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare.
1341         * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only
1342         in C++11 mode and if available in the underlying C library.
1343         * testsuite/18_support/quick_exit/quick_exit.cc: Compile with
1344         -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and
1345         _GLIBCXX_HAVE_QUICK_EXIT.
1346
1347 2013-02-11  Benjamin Kosnik  <bkoz@redhat.com>
1348
1349         * doc/html/*: Regenerate.
1350
1351 2013-02-11  Jason Merrill  <jason@redhat.com>
1352
1353         * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New.
1354         (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit.
1355         * config.h.in, configure: Regenerate.
1356         * include/c_std/cstdlib: Add atexit and at_quick_exit.
1357         * include/c_global/cstdlib: Add atexit and at_quick_exit.
1358         * testsuite/18_support/quick_exit/quick_exit.cc: New.
1359
1360 2013-02-11  Paolo Carlini  <paolo.carlini@oracle.com>
1361
1362         PR libstdc++/56282
1363         Revert:
1364         2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
1365
1366         PR libstdc++/56193
1367         * include/bits/basic_ios.h: Replace operator void*() const
1368         with explicit operator bool() const in C++11 and greater.
1369         * testsuite/27_io/basic_ios/pr56193.cc: New file.
1370
1371 2013-02-10  François Dumont  <fdumont@gcc.gnu.org>
1372             Jonathan Wakely  <jwakely.gcc@gmail.com>
1373
1374         * doc/xml/manual/containers.xml: Add section on unordered containers.
1375         * doc/xml/manual/using.xml: Fix incomplete sentence.
1376
1377 2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>
1378
1379         PR libstdc++/56267
1380         * include/bits/hashtable.h (__cache_default): Check if hash function
1381         is copy assignable.
1382         * testsuite/23_containers/unordered_set/56267.cc: New.
1383         * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
1384         dg-error line number.
1385         * testsuite/23_containers/unordered_set/
1386         not_default_constructible_hash_neg.cc: Likewise.
1387
1388         PR libstdc++/56278
1389         * include/bits/hashtable_policy.h (_Hash_code_base): Make default
1390         constructor public.
1391         * testsuite/23_containers/unordered_set/56278.cc: New.
1392
1393 2013-02-09  François Dumont  <fdumont@gcc.gnu.org>
1394
1395         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code
1396         simplification.
1397
1398 2013-02-08  Edward Smith-Rowland  <3dw4rd@verizon.net>
1399
1400         PR libstdc++/56216
1401         * include/tr1/special_function_util.h: Remove spurious const
1402         from numeric arguments.
1403         * include/tr1/riemann_zeta.tcc: Likewise.
1404         * include/tr1/exp_integral.tcc: Likewise.
1405         * include/tr1/bessel_function.tcc: Likewise.
1406         * include/tr1/hypergeometric.tcc: Likewise.
1407         * include/tr1/modified_bessel_func.tcc: Likewise.
1408         * include/tr1/poly_laguerre.tcc: Likewise.
1409         * include/tr1/gamma.tcc: Likewise.
1410         * include/tr1/legendre_function.tcc: Likewise.
1411         * include/tr1/poly_hermite.tcc: Likewise.
1412         * include/tr1/ell_integral.tcc: Likewise.
1413         * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series):
1414         If argument is zero return function value.
1415         * testsuite/tr1/5_numerical_facilities/special_functions/
1416         08_cyl_bessel_i/pr56216.cc: New.
1417
1418 2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>
1419
1420         * testsuite/27_io/basic_ios/pr56193.cc: Tweak.
1421
1422 2013-02-06  Edward Smith-Rowland  <3dw4rd@verizon.net>
1423
1424         PR libstdc++/56193
1425         * include/bits/basic_ios.h: Replace operator void*() const
1426         with explicit operator bool() const in C++11 and greater.
1427         * testsuite/27_io/basic_ios/pr56193.cc: New file.
1428
1429 2013-02-04  Dodji Seketeli  <dodji@redhat.com>
1430
1431         Add missing explicit instantiation for std::lower_bound template
1432         * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
1433         missing instantiation for std::lower_bound template.
1434
1435 2013-02-04  François Dumont  <fdumont@gcc.gnu.org>
1436
1437         * include/bits/functional_hash.h (std::__is_fast_hash<>): New.
1438         * include/bits/basic_string.h: Specialize previous to mark
1439         std::hash for string types as slow.
1440         * include/bits/hashtable.h (__cache_default): Replace is_integral
1441         with __is_fast_hash.
1442         * src/c++11/hash_c++0x.cc: Add type_traits include.
1443         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1444         Adapt dg-error line number.
1445         * testsuite/23_containers/unordered_set/
1446         not_default_constructible_hash_neg.cc: Likewise.
1447
1448 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1449             Paolo Carlini  <paolo.carlini@oracle.com>
1450
1451         PR libstdc++/56202 (again)
1452         * include/bits/random.tcc (binomial_distribution<>::
1453         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
1454         in previous commit.
1455
1456         * include/bits/random.h: Fix comment typo.
1457
1458 2013-02-04  Manuel López-Ibáñez  <manu@gcc.gnu.org>
1459             Paolo Carlini  <paolo.carlini@oracle.com>
1460
1461         PR libstdc++/56202
1462         * include/bits/random.tcc (binomial_distribution<>::
1463         _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
1464         division by zero.
1465
1466 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1467
1468         Update copyright years.
1469         * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc,
1470         testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc,
1471         testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc,
1472         testsuite/23_containers/deque/requirements/dr438/insert_neg.cc,
1473         testsuite/23_containers/list/requirements/dr438/assign_neg.cc,
1474         testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc,
1475         testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc,
1476         testsuite/23_containers/list/requirements/dr438/insert_neg.cc,
1477         testsuite/23_containers/vector/requirements/dr438/assign_neg.cc,
1478         testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc,
1479         testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc,
1480         testsuite/23_containers/vector/requirements/dr438/insert_neg.cc,
1481         testsuite/29_atomics/atomic/cons/assign_neg.cc,
1482         testsuite/29_atomics/atomic/cons/copy_neg.cc,
1483         testsuite/29_atomics/atomic_integral/cons/assign_neg.cc,
1484         testsuite/29_atomics/atomic_integral/cons/copy_neg.cc,
1485         testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc,
1486         testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc,
1487         testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
1488         Update lines in dg error matches.
1489
1490 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
1491
1492         * config/os/mingw32/ctype_inline.h: Fix copyright typo.
1493
1494 2013-02-01  François Dumont  <fdumont@gcc.gnu.org>
1495
1496         * include/bits/hashtable_policy.h
1497         (_Prime_rehash_policy::_M_next_bkt)
1498         (_Prime_rehash_policy::_M_need_rehash): Move definition...
1499         * src/c++11/hashtable_c++0x.cc: ... here.
1500         * src/shared/hashtable-aux.cc: Remove c++config.h include.
1501         * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
1502         symbols.
1503
1504 2013-01-29  Jason Merrill  <jason@redhat.com>
1505
1506         PR libstdc++/54314
1507         * config/abi/pre/gnu.ver: Don't export construction vtables.
1508         * config/abi/pre/gnu-versioned-namespace.ver: Likewise.
1509
1510 2013-01-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
1511
1512         PR libstdc++/56112
1513         * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace
1514         to construct value_type explicitly before trying to extract the key.
1515         * testsuite/23_containers/unordered_map/cons/56112.cc: New.
1516
1517 2013-01-28  François Dumont  <fdumont@gcc.gnu.org>
1518
1519         * include/bits/hashtable_policy.h (_Local_iterator_base): Use
1520         _Hashtable_ebo_helper to embed functors into the local_iterator
1521         when necessary. Pass information about functors involved in hash
1522         code by copy.
1523         * include/bits/hashtable.h (__cache_default): Do not cache for
1524         builtin integral types unless the hash functor is not noexcept
1525         qualified or is not default constructible. Adapt static assertions
1526         and local iterator instantiations.
1527         * include/debug/unordered_set
1528         (std::__debug::unordered_set<>::erase): Detect local iterators to
1529         invalidate using contained node rather than generating a dummy
1530         local_iterator instance.
1531         (std::__debug::unordered_multiset<>::erase): Likewise.
1532         * include/debug/unordered_map
1533         (std::__debug::unordered_map<>::erase): Likewise.
1534         (std::__debug::unordered_multimap<>::erase): Likewise.
1535         * testsuite/performance/23_containers/insert_erase/41975.cc: Test
1536         std::tr1 and std versions of unordered_set regardless of any
1537         macro. Add test on default cache behavior.
1538         * testsuite/performance/23_containers/insert/54075.cc: Likewise.
1539         * testsuite/23_containers/unordered_set/instantiation_neg.cc:
1540         Adapt line number.
1541         * testsuite/23_containers/unordered_set/
1542         not_default_constructible_hash_neg.cc: New.
1543         * testsuite/23_containers/unordered_set/buckets/swap.cc: New.
1544
1545 2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
1546
1547         PR libstdc++/56085
1548         * include/std/complex (pow(const complex<>&, int)): Avoid __n
1549         signed overflow.
1550
1551 2013-01-22  Jakub Jelinek  <jakub@redhat.com>
1552
1553         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1554         Tightten scan-assembler-times regexps, add dg-additional-options for
1555         ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to
1556         dg-options.
1557
1558 2013-01-12  Andi Kleen  <ak@linux.intel.com>
1559             Jonathan Wakely  <jwakely.gcc@gmail.com>
1560
1561         PR libstdc++/55233
1562         * include/bits/atomic_base.h (__memory_order_modifier): Add
1563         __memory_order_mask, __memory_order_modifier_mask,
1564         __memory_order_hle_acquire, __memory_order_hle_release.
1565         (operator|,operator&): Add.
1566         (__cmpexch_failure_order):  Rename to __cmpexch_failure_order2.
1567         (__cmpexch_failure_order): Add.
1568         (clear, store, load, compare_exchange_weak, compare_exchange_strong):
1569         Handle flags.
1570         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
1571         Add.
1572
1573 2013-01-19  Jonathan Wakely  <jwakely.gcc@gmail.com>
1574
1575         PR libstdc++/55861
1576         * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
1577         Fix return type.
1578         (__basic_future::_M_get_result()): Const qualify.
1579         (shared_future::get()): Likewise.
1580         * testsuite/30_threads/shared_future/members/get.cc: Use const
1581         objects.
1582
1583 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1584
1585         PR libstdc++/55043 (again)
1586         * include/bits/alloc_traits.h (allocator_traits::construct): Disable
1587         unless construction would be well-formed.
1588         (__allow_copy_cons, __check_copy_constructible): Define.
1589         * include/bits/unordered_map.h (__check_copy_constructible): Use as
1590         base class so copy constructor will be deleted if appropriate.
1591         (is_copy_constructible): Remove specialization.
1592         * include/bits/unordered_set.h: Likewise.
1593         * include/debug/unordered_map.h: Undo previous commit. Default copy
1594         and move constructors.
1595         * include/debug/unordered_set.h: Likewise.
1596         * include/profile/unordered_map.h: Undo previous commit.
1597         * include/profile/unordered_set.h: Likewise.
1598         * testsuite/23_containers/unordered_map/55043.cc: Fix test.
1599         * testsuite/23_containers/unordered_multimap/55043.cc: Likewise.
1600         * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.
1601         * testsuite/23_containers/unordered_set/55043.cc: Likewise.
1602         * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL,
1603         cannot support incomplete types.
1604         * testsuite/23_containers/unordered_multimap/requirements/53339.cc:
1605         Likewise.
1606
1607 2013-01-16  Jonathan Wakely  <jwakely.gcc@gmail.com>
1608
1609         PR libstdc++/55043
1610         * include/std/unordered_map: Include alloc_traits.h
1611         * include/std/unordered_set: Likewise.
1612         * include/bits/alloc_traits.h: Define __is_copy_insertable.
1613         * include/bits/unordered_map.h: Use it.
1614         * include/bits/unordered_set.h: Likewise.
1615         * include/debug/unordered_map.h: Likewise.
1616         * include/debug/unordered_set.h: Likewise.
1617         * include/profile/unordered_map.h: Likewise.
1618         * include/profile/unordered_set.h: Likewise.
1619         * include/bits/hashtable.h: Fix comment typos.
1620         * testsuite/23_containers/unordered_map/55043.cc: New.
1621         * testsuite/23_containers/unordered_multimap/55043.cc: New.
1622         * testsuite/23_containers/unordered_multiset/55043.cc: New.
1623         * testsuite/23_containers/unordered_set/55043.cc: New.
1624
1625 2013-01-03  Janis Johnson  <janisjo@codesourcery.com>
1626
1627         * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
1628         gdb command.
1629
1630 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1631
1632         * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.
1633
1634 2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
1635
1636         PR libstdc++/55908
1637         * include/std/functional (_Mem_fn::operator()): Fix constraints to
1638         avoid ambiguity.
1639         * testsuite/20_util/function_objects/mem_fn/55908.cc: New.
1640         * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers.
1641
1642 2013-01-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1643
1644         PR libstdc++/55594
1645         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
1646         Solaris targets.
1647         * configure: Regenerate.
1648
1649 2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>
1650
1651         PR libstdc++/55847
1652         * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string.
1653         * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify
1654         string.
1655
1656         PR libstdc++/55728
1657         * include/std/functional (bad_function_call::what()): Declare.
1658         * src/c++11/functional.cc (bad_function_call::what()): Define.
1659         * config/abi/pre/gnu.ver (bad_function_call::what()): Export.
1660         * testsuite/20_util/bad_function_call/what.cc: New.
1661
1662 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1663
1664         * include/bits/unordered_map.h: Fix typo in comments.
1665         * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket
1666         counts for unordered associative containers.
1667
1668 2013-01-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
1669
1670         * doc/xml/manual/abi.xml: Update library and symbol versions.
1671
1672 2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>
1673
1674         * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo
1675         in copyright years.
1676         * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
1677
1678 \f
1679 Copyright (C) 2013 Free Software Foundation, Inc.
1680
1681 Copying and distribution of this file, with or without modification,
1682 are permitted in any medium without royalty provided the copyright
1683 notice and this notice are preserved.