libstdc++-v3/ChangeLog

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