libstdc++-v3/ChangeLog

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