libstdc++-v3/ChangeLog

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