libstdc++-v3/ChangeLog

   1 2015-03-26  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/62259
   4         PR libstdc++/65147
   5         * include/std/atomic (atomic<T>): Increase alignment for types with
   6         the same size as one of the integral types.
   7         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
   8         * testsuite/29_atomics/atomic/62259.cc: New.
   9
  10 2015-03-26  Richard Henderson  <rth@redhat.com>
  11
  12         PR libstdc++/65033
  13         * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
  14         a fake pointer indicating type alignment.
  15         (__atomic_base<T *>::is_lock_free): Likewise.
  16         * include/std/atomic (atomic<T>::is_lock_free): Likewise.
  17
  18 2015-03-25  Alan Lawrence  <alan.lawrence@arm.com>
  19
  20         PR libstdc++/33394
  21         * testsuite/21_strings/basic_string/pthread33394.cc: Use
  22         dg-additional-options.
  23
  24 2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>
  25
  26         PR libstdc++/65543
  27         * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
  28         thinko in r150387.
  29         * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
  30         Likewise.
  31         * testsuite/27_io/rvalue_streams-2.cc: New.
  32
  33 2015-03-24  Jonathan Wakely  <jwakely@redhat.com>
  34
  35         PR libstdc++/33394
  36         * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
  37
  38 2015-03-23  Jonathan Wakely  <jwakely@redhat.com>
  39
  40         PR libstdc++/64967
  41         * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
  42         * configure: Regenerate.
  43         * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
  44         system_category): Use macros for versioned namespace.
  45         * src/c++11/futex.cc: Add missing end macro for versioned namespace.
  46
  47 2015-03-20  James Greenhalgh  <james.greenhalgh@arm.com>
  48
  49         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
  50         test for unused for ARM.
  51         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
  52         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
  53
  54 2015-03-20  Jonathan Wakely  <jwakely@redhat.com>
  55
  56         * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
  57         * include/ext/codecvt_specializations.h (encoding_state,
  58         encoding_char_traits): Remove abi-tag and use inline namespace.
  59         * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
  60
  61 2015-03-19  Jason Merrill  <jason@redhat.com>
  62
  63         * config/locale/gnu/messages_members.cc: Revert abi-tag change.
  64         * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
  65
  66 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
  67
  68         PR c++/65046
  69         * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
  70         get_catalogs): Add abi-tag.
  71         * include/ext/codecvt_specializations.h (encoding_state,
  72         encoding_char_traits): Likewise.
  73         * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
  74         * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
  75         numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
  76         money_get_shim, money_put_shim, messages_shim): Likewise.
  77         * src/c++11/future.cc (future_error_category::message): Likewise.
  78         * src/c++11/system_error.cc (generic_error_category::message,
  79         system_error_category::message): Likewise.
  80         (__sso_string): Disable -Wabi-tag warnings.
  81
  82 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
  83
  84         PR libstdc++/13631
  85         * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
  86         implementation for old glibc. Fix whitespace.
  87
  88 2015-03-18  Jonathan Wakely  <jwakely@redhat.com>
  89             Torvald Riegel  <triegel@redhat.com>
  90
  91         * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
  92         * config.h.in: Regenerate.
  93         * configure: Regenerate.
  94         * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
  95         (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
  96         (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
  97         (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
  98         EDEADLK.
  99
 100 2015-03-17  Jonathan Wakely  <jwakely@redhat.com>
 101
 102         * libsupc++/nested_exception.h: Do not try to derive from final
 103         classes.
 104         * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
 105         final class.
 106
 107         * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
 108         unused exception variable.
 109         * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
 110         * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
 111         test.
 112         * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
 113
 114 2015-03-13  Jonathan Wakely  <jwakely@redhat.com>
 115
 116         * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
 117         * configure: Regenerate.
 118
 119         * include/experimental/system_error: Fix include guard.
 120
 121 2015-03-12  Renlin Li  <renlin.li@arm.com>
 122
 123         * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
 124         wrapped target.
 125
 126 2015-03-10  Tim Shen  <timshen@google.com>
 127
 128         PR libstdc++/64441
 129         * include/bits/regex.h (match_results<>::size,
 130         match_results<>::position, match_results<>::str,
 131         match_results<>::operator[], match_results<>::prefix,
 132         match_results<>::suffix, match_results<>::end,
 133         match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
 134         match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
 135         global __unmatched_sub. Add unmatched submatch as part of
 136         match_results.
 137         * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
 138         regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
 139         * testsuite/28_regex/match_results/out_of_range_submatches.cc:
 140         New testcases.
 141
 142 2015-03-09  Jonathan Wakely  <jwakely@redhat.com>
 143
 144         PR libstdc++/64467
 145         * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
 146         for newlib targets. Really fix mixed line-endings this time.
 147
 148 2015-03-06  Jonathan Wakely  <jwakely@redhat.com>
 149
 150         * include/std/future (future_error(error_code)): Construct base
 151         class with error_code's message.
 152         * src/c++11/future.cc (future_error::what()): Do not call c_str() on
 153         temporary string.
 154
 155 2015-03-05  Jonathan Wakely  <jwakely@redhat.com>
 156
 157         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
 158         noconv result.
 159         * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
 160         * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
 161
 162 2015-03-04  Jonathan Wakely  <jwakely@redhat.com>
 163
 164         PR libstdc++/64797
 165         * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
 166         incomplete multibyte sequences correctly.
 167         * include/std/codecvt (codecvt_utf8, codecvt_utf16,
 168         codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
 169         * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
 170         Define constants.
 171         (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
 172         Define convenience functions.
 173         (read_utf8_code_point): Return relevant constant to distinguish
 174         incomplete characters from invalid sequences.
 175         (read_utf16_code_point): Likewise. Check for invalid sequences.
 176         (ucs4_in, utf16_in): Use incomplete_mb_character constant.
 177         (utf16_out): Check for invalid sequences.
 178         (utf16_span): Fix condition.
 179         (ucs2_out): Use is_high_surrogate.
 180         (ucs2_in): Use incomplete_mb_character constant and fix condition.
 181         * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
 182         * testsuite/22_locale/conversions/buffer/1.cc: New.
 183         * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
 184         char32_t instead of wchar_t.
 185         * testsuite/22_locale/conversions/string/3.cc: New.
 186
 187 2015-03-03  Iain Sandoe  <iain@codesourcery.com>
 188
 189         PR libstdc++/64883
 190         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
 191         visibility for Darwin.
 192         * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
 193         also deprecated.
 194         * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
 195
 196 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
 197
 198         PR libstdc++/65279
 199         * include/std/scoped_allocator (__inner_type_impl,
 200         scoped_allocator_adaptor): Add defaulted copy assignment and move
 201         assignment operators.
 202         * testsuite/20_util/scoped_allocator/65279.cc: New.
 203
 204 2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
 205
 206         PR libstdc++/64367
 207         * include/std/stdexcept (__sso_string): Don't use non-static member
 208         in sizeof.
 209
 210 2015-02-28  Matthias Klose  <doko@ubuntu.com>
 211
 212         PR libstdc++/65246
 213         * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
 214
 215 2015-02-22  Jonathan Wakely  <jwakely@redhat.com>
 216
 217         * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
 218         * doc/html/manual/status.html: Regenerate.
 219
 220 2015-02-20  Jonathan Wakely  <jwakely@redhat.com>
 221
 222         PR libstdc++/64695
 223         * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
 224         tuple layout.
 225
 226         * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
 227         behavior.
 228         * doc/html/manual/status.html: Regenerate.
 229
 230 2015-02-19  Jonathan Wakely  <jwakely@redhat.com>
 231
 232         PR libstdc++/58357
 233         * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
 234         * include/bits/stl_algo.h (__rotate, rotate): Likewise.
 235
 236 2015-02-19  Hans-Peter Nilsson  <hp@axis.com>
 237
 238         PR testsuite/65093
 239         * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
 240         (test01): Add explanatory comment.  Keep only the bd1 sub-test and
 241         split out bd2, bd3, bd4, and bd5 sub-tests into...
 242         * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
 243         testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
 244         testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
 245         testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
 246         New separate files with the old parts.
 247
 248 2015-02-18  Jonathan Wakely  <jwakely@redhat.com>
 249
 250         * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
 251         surrogate pairs.
 252         (utf16_in): Pass mode argument to write_utf16_code_point.
 253         (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
 254         native byte order.
 255         * testsuite/22_locale/codecvt/char16_t.cc: New.
 256         * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
 257
 258         * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
 259         * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
 260
 261 2015-02-17  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
 262             Jonathan Wakely  <jwakely@redhat.com>
 263
 264         * testsuite/22_locale/codecvt/char32_t.cc: New.
 265
 266 2015-02-17  Jonathan Wakely  <jwakely@redhat.com>
 267
 268         PR libstdc++/65085
 269         * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
 270         empty string gets null-terminated.
 271         * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
 272
 273 2015-02-13  Matthew Wahab  <matthew.wahab@arm.com>
 274
 275         * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
 276         mixed line-endings introduced in last change.
 277
 278 2015-02-12  Matthew Wahab  <matthew.wahab@arm.com>
 279
 280         * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
 281         for __NEWLIB__ macro with a dejagnu set macro.
 282         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
 283
 284 2015-02-04  Matthew Wahab  <matthew.wahab@arm.com>
 285
 286         PR libstdc++/64467
 287         * testsuite/28_regex/traits/char/isctype.cc (test01):   Add newlib
 288         special case for '\n'.
 289         * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
 290
 291 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
 292
 293         * src/c++11/futex.cc: Do not define for gthr-single.h targets.
 294
 295 2015-02-01  Jonathan Wakely  <jwakely@redhat.com>
 296
 297         PR libstdc++/64883
 298         * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
 299         of deprecated.
 300         * include/c_std/cstdio (gets): Likewise.
 301         * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
 302         with attributes used in darwin headers.
 303
 304 2015-01-29  Jakub Jelinek  <jakub@redhat.com>
 305
 306         * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
 307         $vtv_cygmin = yes.  Initialize vtv_cygmin=no unconditionally first.
 308         * configure: Regenerated.
 309
 310 2015-01-29  H.J. Lu  <hongjiu.lu@intel.com>
 311
 312         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
 313         after vtv_cygmin is set.
 314         * configure: Regenerated.
 315
 316 2015-01-29  Matthias Klose  <doko@ubuntu.com>
 317
 318         * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
 319         unconditionally.
 320         * configure: Regenerate.
 321
 322 2015-01-29  Caroline Tice  <cmtice@google.com>
 323
 324         Committing VTV Cywin/Ming patch for Patrick Wollgast
 325         * configure: Regenerate.
 326         * libsupc++/Makefile.in: Regenerate.
 327         * src/Makefile.in: Regenerate.
 328
 329 2015-01-29  Jonathan Wakely  <jwakely@redhat.com>
 330
 331         * include/bits/atomic_base.h: Use __always_inline__ instead of
 332         always_inline.
 333         * include/bits/atomic_futex.h: Likewise.
 334         * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
 335         * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
 336         __packed__ instead of packed.
 337         * include/std/shared_mutex: Use __unused__ instead of unused.
 338         * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
 339         * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
 340         * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
 341
 342 2015-01-28  Caroline Tice  <cmtice@google.com>
 343
 344         Committing VTV Cywin/Ming patch for Patrick Wollgast
 345         * acinclude.m4: Define VTV_CYGMIN.
 346         * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
 347         and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
 348         * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
 349         for Cygwin and MinGW.
 350         * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
 351         VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
 352         libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
 353
 354 2015-01-28  Jonathan Wakely  <jwakely@redhat.com>
 355
 356         PR libstdc++/64828
 357         * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
 358         * libsupc++/Makefile.in: Regenerate.
 359         * src/c++11/Makefile.in: Regenerate.
 360
 361 2015-01-28  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 362
 363         * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
 364         check for unsupported.
 365         (v3_target_compile_as_c): Likewise.
 366
 367 2015-01-28  Richard Biener  <rguenther@suse.de>
 368
 369         PR libstdc++/64798
 370         * libsupc++/eh_alloc.cc (struct allocated_entry): Align
 371         data member.
 372         (pool::allocate): Adjust allocation size and alignment to
 373         that change.
 374         (pool::free): Adjust pointer offsetting.
 375
 376 2015-01-27  Jonathan Wakely  <jwakely@redhat.com>
 377
 378         PR libstdc++/64368
 379         * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
 380         shared_timed_mutex::try_lock_until): Only define when POSIX thread
 381         timeouts option is supported.
 382         (shared_timed_mutex::try_shared_lock_for,
 383         shared_timed_mutex::try_shared_lock_until): Likewise.
 384
 385 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
 386
 387         PR libstdc++/64368
 388         * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
 389         numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
 390         * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
 391         and use cache's _M_grouping field.
 392         (__numpunct_fill_cache): Likewise.
 393         (__moneypunct_fill_cache): Improve comments.
 394
 395 2015-01-26  Jonathan Wakely  <jwakely@redhat.com>
 396
 397         * testsuite/23_containers/set/operations/2.cc: Add test for
 398         non-transparent comparison function.
 399
 400 2015-01-25  Oleg Endo  <olegendo@gcc.gnu.org>
 401
 402         PR target/29366
 403         * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
 404         Remove SH4A inline asm and lock based implementations and use the
 405         defaults from ext/atomicity.h.
 406
 407 2015-01-23  Jonathan Wakely  <jwakely@redhat.com>
 408
 409         * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
 410         new std::string constructors for byname facets.
 411
 412 2015-01-22  Richard Biener  <rguenther@suse.de>
 413
 414         PR libstdc++/64535
 415         * libsupc++/eh_alloc.cc: Include new.
 416         (bitmask_type): Remove.
 417         (one_buffer): Likewise.
 418         (emergency_buffer): Likewise.
 419         (emergency_used): Likewise.
 420         (dependents_buffer): Likewise.
 421         (dependents_used): Likewise.
 422         (class pool): New custom fixed-size arena, variable size object
 423         allocator.
 424         (emergency_pool): New global.
 425         (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
 426         (__cxxabiv1::__cxa_free_exception): Likewise.
 427         (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
 428         (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
 429
 430 2015-01-22  Tim Shen  <timshen@google.com>
 431
 432         PR libstdc++/64680
 433         * include/bits/regex.h (basic_regex<>::basic_regex,
 434         basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
 435         standard interface.
 436         * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
 437
 438 2015-01-22  Tim Shen  <timshen@google.com>
 439
 440         PR libstdc++/64649
 441         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
 442         regex_traits<>::lookup_classname): Correctly narrow input chars.
 443         * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
 444
 445 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
 446
 447         * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
 448
 449 2015-01-21  Jonathan Wakely  <jwakely@redhat.com>
 450
 451         * testsuite/29_atomics/atomic/64658.cc: Test stored value.
 452
 453 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 454
 455         * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
 456         * doc/xml/manual/status_cxx2014.xml: Update status.
 457         * doc/html/manual/status.html: Regenerate.
 458
 459 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 460
 461         PR libstdc++/64650
 462         * include/experimental/optional (bad_optional_access): Add default
 463         constructor.
 464         * testsuite/experimental/optional/requirements.cc: Test for default
 465         constructor.
 466
 467 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 468
 469         * include/bits/stl_map.h (map::find<>, map::count<>,
 470         map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
 471         member function templates to perform heterogeneous lookup.
 472         * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
 473         multimap::lower_bound<>, multimap::upper_bound<>,
 474         multimap::equal_range<>): Likewise.
 475         * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
 476         multiset::lower_bound<>, multiset::upper_bound<>,
 477         multiset::equal_range<>): Likewise.
 478         * include/bits/stl_set.h (set::find<>, set::count<>,
 479         set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
 480         * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
 481         _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
 482         _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
 483         _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
 484         * testsuite/23_containers/map/operations/2.cc: New.
 485         * testsuite/23_containers/multimap/operations/2.cc: New.
 486         * testsuite/23_containers/multiset/operations/2.cc: New.
 487         * testsuite/23_containers/set/operations/2.cc: New.
 488
 489 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 490
 491         * config/abi/pre/gnu.ver: Export new constructors.
 492         * include/bits/codecvt.h (codecvt_byname): Add string constructor.
 493         (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
 494         specializations and declare explicit instantiations.
 495         * include/bits/locale_classes.h (locale, collate_byname): Add string
 496         constructors.
 497         * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
 498         Likewise.
 499         * include/bits/locale_facets_nonio.h (time_get_byname,
 500         time_put_byname, moneypunct_byname, messages_byname): Likewise.
 501         * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
 502         codecvt_byname<char32_t>): Define explicit instantiations.
 503         * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
 504         Instantiate string constructors.
 505         (ctype_byname): Define string constructor.
 506         * testsuite/22_locale/codecvt_byname/1.cc: New.
 507         * testsuite/22_locale/collate_byname/1.cc: New.
 508         * testsuite/22_locale/ctype_byname/2.cc: New.
 509         * testsuite/22_locale/messages_byname/1.cc: New.
 510         * testsuite/22_locale/moneypunct_byname/1.cc: New.
 511         * testsuite/22_locale/numpunct_byname/1.cc: New.
 512
 513 2015-01-20  Jonathan Wakely  <jwakely@redhat.com>
 514
 515         PR libstdc++/64658
 516         * include/std/atomic (atomic_init): Define.
 517         * testsuite/29_atomics/atomic/64658.cc: New.
 518
 519 2015-01-19  Tim Shen  <timshen@google.com>
 520
 521         PR libstdc++/64649
 522         * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
 523         regex_traits<>::lookup_classname): Support forward iterators.
 524         * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
 525         * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
 526
 527 2015-01-19  Tim Shen  <timshen@google.com>
 528
 529         PR libstdc++/64584
 530         PR libstdc++/64585
 531         * include/bits/regex.h (basic_regex<>::basic_regex,
 532         basic_regex<>::assign, basic_regex<>::imbue,
 533         basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
 534         imbuing basic_regex; Make assign() transactional against exception.
 535         * include/bits/regex_compiler.h (__compile_nfa<>): Add back
 536         __compile_nfa SFINAE.
 537         * include/std/regex: Adjust include order to avoid __compile_nfa
 538         forward declaration.
 539         * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
 540         * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
 541
 542 2015-01-19  Ville Voutilainen  <ville.voutilainen@gmail.com>
 543             Jonathan Wakely  <jwakely@redhat.com>
 544
 545         * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
 546         on overloads for arrays.
 547         (cbegin, cend, rbegin, rend, crbegin, crend): New.
 548         * testsuite/24_iterators/range_access_cpp14.cc: New.
 549
 550 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
 551
 552         PR libstdc++/64646
 553         * include/bits/stl_algo.h (__is_permutation): Also test for reaching
 554         end of the second range.
 555         * testsuite/25_algorithms/is_permutation/64646.cc: New.
 556
 557 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
 558
 559         * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
 560         * doc/html/manual/status.html: Regenerate.
 561
 562 2015-01-18  Jonathan Wakely  <jwakely@redhat.com>
 563
 564         * include/bits/atomic_futex.h: Use mutex and condition_variable when
 565         atomic int is not lock-free. Make member variables private.
 566         * src/c++11/futex.cc: Likewise.
 567
 568         * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
 569
 570 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
 571
 572         PR libstdc++/64638
 573         * include/bits/atomic_futex.h: Use appropriate config macros for
 574         availability of std::mutex, std::condition and std::chrono.
 575
 576 2015-01-17  Ville Voutilainen  <ville.voutilainen@gmail.com>
 577             Jonathan Wakely  <jwakely@redhat.com>
 578
 579         * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
 580         * doc/html/*: Regenerate.
 581
 582 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
 583
 584         DR 488
 585         PR libstdc++/58357
 586         * include/bits/algorithmfwd.h (rotate): Return an iterator.
 587         * include/bits/stl_algo.h (rotate, __rotate): Likewise.
 588         * testsuite/25_algorithms/rotate/dr488.cc: New.
 589         * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
 590         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
 591         2.cc: Likewise.
 592         * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
 593         pod.cc: Likewise.
 594
 595 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
 596
 597         PR libstdc++/60940
 598         * include/bits/atomic_base.h: Remove atomic integral typedefs as
 599         synonyms for __atomic_base<int> etc.
 600         * include/std/atomic: Make atomic_int a synonym for atomic<int> and
 601         likewise for all atomic integral types.
 602         * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
 603         * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
 604
 605 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
 606
 607         PR libstdc++/56785
 608         * include/std/tuple (_Tuple_impl): Remove zero-element specialization
 609         and define one-element specialization.
 610         * testsuite/20_util/tuple/56785.cc: New.
 611
 612 2015-01-17  Jonathan Wakely  <jwakely@redhat.com>
 613
 614         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
 615         Remove unused header.
 616         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
 617         Likewise.
 618         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
 619         Likewise.
 620
 621 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
 622
 623         * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
 624         * include/std/locale: Include new header.
 625         * include/Makefile.am: Add it.
 626         * include/Makefile.in: Regenerate.
 627         * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
 628         * testsuite/22_locale/conversions/string/1.cc: New.
 629         * testsuite/22_locale/conversions/string/2.cc: New.
 630         * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
 631         * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
 632         New.
 633
 634 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
 635
 636         * config/abi/pre/gnu.ver: Export new symbols.
 637         * include/Makefile.am: Add codecvt.
 638         * include/Makefile.in: Regenerate.
 639         * include/std/codecvt: New header.
 640         * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
 641         __codecvt_utf8_utf16_base): Define specializations.
 642         * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
 643         * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
 644         * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
 645         New.
 646
 647 2015-01-16  Torvald Riegel  <triegel@redhat.com>
 648
 649         * src/c++11/futex.cc: New file.
 650         * include/bits/atomic_futex.h: New file.
 651         * include/std/future (__future_base::_State_baseV2): Use
 652         atomic_futex_unsigned instead of mutex+condvar.
 653         * src/c++11/futex.cc: Likewise.
 654         * include/Makefile.am: Add atomic_futex.h.
 655         * include/Makefile.in: Likewise.
 656         * src/c++11/Makefile.am: Add futex.cc.
 657         * src/c++11/Makefile.in: Likewise.
 658
 659 2015-01-16  Jonathan Wakely  <jwakely@redhat.com>
 660
 661         * acinclude.m4: Fix typo in comment.
 662         * configure: Regenerate.
 663         * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
 664         codecvt<char16_t, char, mbstate_t>): Declare specializations.
 665         * include/bits/locale_facets.h: Reserve space for new specializations.
 666         * src/c++11/Makefile.am: Add codecvt.cc.
 667         * src/c++11/Makefile.in: Regenerate.
 668         * src/c++11/codecvt.cc: New.
 669         * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
 670         with -std=gnu++11.
 671         * src/c++98/Makefile.in: Regenerate.
 672         * src/c++98/locale_init.cc: Initialize new codecvt specializations.
 673         * src/c++98/localename.cc: Likewise.
 674         * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
 675         * testsuite/22_locale/codecvt/utf8.cc: New.
 676         * testsuite/22_locale/locale/cons/unicode.cc: Check that new
 677         specializations are installed in locale objects.
 678
 679 2015-01-16  Torvald Riegel  <triegel@redhat.com>
 680
 681         * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
 682         implementation.
 683
 684 2015-01-13  Jonathan Wakely  <jwakely@redhat.com>
 685
 686         PR libstdc++/64571
 687         * config/abi/pre/gnu.ver: Export fstream functions using new string.
 688
 689 2015-01-12  Jonathan Wakely  <jwakely@redhat.com>
 690
 691         PR libstdc++/64560
 692         * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
 693         for RTTI support.
 694
 695         PR libstdc++/64553
 696         * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
 697
 698 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 699
 700         * doc/xml/manual/parallel_mode.xml: Update for libgomp being
 701         renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
 702         Multi Processing Runtime Library".
 703
 704 2015-01-09  Jonathan Wakely  <jwakely@redhat.com>
 705
 706         PR libstdc++/64476
 707         * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
 708         is_assignable arguments.
 709         * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
 710         New.
 711
 712 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
 713
 714         * libsupc++/unwind-cxx.h: Revert previous commit.
 715
 716 2015-01-09  Andreas Tobler  <andreast@gcc.gnu.org>
 717
 718         * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
 719
 720 2015-01-09  Tim Shen  <timshen@google.com>
 721
 722         PR libstdc++/64239
 723         * include/bits/regex.h (match_results<>::swap): Use std::swap
 724         instead of swap.
 725         * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
 726         Likewise.
 727         * testsuite/28_regex/match_results/swap.cc: New testcase.
 728
 729 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
 730
 731         PR libstdc++/60132
 732         * include/std/type_traits (has_trivial_default_constructor,
 733         has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
 734         attribute.
 735         * testsuite/20_util/has_trivial_copy_assign/requirements/
 736         explicit_instantiation.cc: Use -Wno-deprecated.
 737         * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
 738         Likewise.
 739         * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
 740         * testsuite/20_util/has_trivial_copy_constructor/requirements/
 741         explicit_instantiation.cc: Likewise.
 742         * testsuite/20_util/has_trivial_copy_constructor/requirements/
 743         typedefs.cc: Likewise.
 744         * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
 745         * testsuite/20_util/has_trivial_default_constructor/requirements/
 746         explicit_instantiation.c: Likewise.
 747         * testsuite/20_util/has_trivial_default_constructor/requirements/
 748         typedefs.cc: Likewise.
 749         * testsuite/20_util/has_trivial_default_constructor/value.cc:
 750         Likewise.
 751         * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
 752         trait.
 753         * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
 754         * testsuite/util/testsuite_common_types.h: Likewise.
 755
 756 2015-01-08  Jonathan Wakely  <jwakely@redhat.com>
 757
 758         * include/bits/hashtable_policy.h: Use __bool_constant.
 759
 760 2015-01-07  Jonathan Wakely  <jwakely@redhat.com>
 761
 762         * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
 763         * libsupc++/Makefile.in: Regenerate.
 764
 765 2015-01-06  Jonathan Wakely  <jwakely@redhat.com>
 766
 767         * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
 768
 769 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 770
 771         Update copyright years.
 772
 773 2015-01-04  Jonathan Wakely  <jwakely@redhat.com>
 774
 775         PR libstdc++/64483
 776         * testsuite/18_support/exception_ptr/64241.cc: Use
 777         dg-require-atomic-builtins.
 778
 779 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
 780
 781         * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
 782         date.
 783
 784 2015-01-02  Tim Shen  <timshen@google.com>
 785
 786         PR libstdc++/64475
 787         * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
 788         iterator, since the original one shouldn't be mutated.
 789
 790 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 791
 792         PR libstdc++/64422
 793         * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
 794         (string::insert): Likewise.
 795         (string::replace): Likewise.
 796         (wstring::erase): Likewise.
 797         (wstring::insert): Likewise.
 798         (wstring::replace): Likewise.
 799         * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
 800
 801 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
 802
 803         PR libstdc++/64468
 804         * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
 805
 806 2015-01-02  Jonathan Wakely  <jwakely@redhat.com>
 807
 808         PR libstdc++/64438
 809         * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
 810         Revert removal of dg-require-string-conversions.
 811         * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
 812         Likewise.
 813         * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
 814         Likewise.
 815         * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
 816         Likewise.
 817         * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
 818         Likewise.
 819         * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
 820         Likewise.
 821         * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
 822         Likewise.
 823         * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
 824         Likewise.
 825         * testsuite/21_strings/basic_string/numeric_conversions/char/
 826         stoull.cc: Likewise.
 827         * testsuite/21_strings/basic_string/numeric_conversions/char/
 828         to_string.cc: Likewise.
 829 \f
 830 Copyright (C) 2015 Free Software Foundation, Inc.
 831
 832 Copying and distribution of this file, with or without modification,
 833 are permitted in any medium without royalty provided the copyright
 834 notice and this notice are preserved.