libstdc++-v3/ChangeLog

   1 2018-02-23  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/84532
   4         * include/std/thread (thread::__make_invoker): Construct tuple
   5         directly instead of using make_tuple.
   6         * testsuite/30_threads/async/84532.cc: New.
   7         * testsuite/30_threads/thread/84532.cc: New.
   8
   9 2018-02-20  François Dumont  <fdumont@gcc.gnu.org>
  10
  11         * include/ext/aligned_buffer.h [_GLIBCXX_INLINE_VERSION]
  12         (template<> __aligned_buffer): Define as __aligned_membuf alias.
  13
  14 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  15
  16         PR target/84148
  17         * configure: Regenerate.
  18
  19 2018-02-15  Jonathan Wakely  <jwakely@redhat.com>
  20
  21         PR libstdc++/81797
  22         * configure.ac (INCLUDE_DIR_NOTPARALLEL): Define.
  23         * configure: Regenerate.
  24         * include/Makefile.am (INCLUDE_DIR_NOTPARALLEL): Add .NOTPARALLEL when
  25         defined.
  26         * include/Makefile.in: Regenerate.
  27
  28 2018-01-29  Jonathan Wakely  <jwakely@redhat.com>
  29
  30         PR libstdc++/83833
  31         * testsuite/26_numerics/random/chi_squared_distribution/83833.cc:
  32         Add -ffloat-store to options for m68k and ia32.
  33
  34         * doc/xml/faq.xml: Update copyright years.
  35         * doc/html/*: Regenerate.
  36
  37         PR libstdc++/83658
  38         * include/std/any (any::__do_emplace): Only set _M_manager after
  39         constructing the contained object.
  40         * testsuite/20_util/any/misc/any_cast_neg.cc: Adjust dg-error line.
  41         * testsuite/20_util/any/modifiers/83658.cc: New test.
  42
  43 2018-01-25  Jonathan Wakely  <jwakely@redhat.com>
  44
  45         PR libstdc++/81076
  46         * include/c_global/cstddef (__byte_operand): Define primary template.
  47         * testsuite/18_support/byte/81076.cc: New test.
  48
  49 2018-01-19  Christophe Lyon  <christophe.lyon@linaro.org>
  50
  51         * testsuite/ext/special_functions/airy_ai/check_nan.cc: Fix
  52         dg-options and dg-add-options order.
  53         * testsuite/ext/special_functions/airy_bi/check_nan.cc: Likewise.
  54         * testsuite/ext/special_functions/conf_hyperg/check_nan.cc:
  55         Likewise.
  56         * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
  57         * testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
  58         Likewise.
  59         * testsuite/special_functions/02_assoc_legendre/check_nan.cc:
  60         Likewise.
  61         * testsuite/special_functions/03_beta/check_nan.cc: Likewise.
  62         * testsuite/special_functions/04_comp_ellint_1/check_nan.cc:
  63         Likewise.
  64         * testsuite/special_functions/05_comp_ellint_2/check_nan.cc:
  65         Likewise.
  66         * testsuite/special_functions/06_comp_ellint_3/check_nan.cc:
  67         Likewise.
  68         * testsuite/special_functions/06_comp_ellint_3/pr66689.cc:
  69         Likewise.
  70         * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc:
  71         Likewise.
  72         * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc:
  73         Likewise.
  74         * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc:
  75         Likewise.
  76         * testsuite/special_functions/10_cyl_neumann/check_nan.cc:
  77         Likewise.
  78         * testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
  79         * testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
  80         * testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
  81         * testsuite/special_functions/13_ellint_3/pr66689.cc: Likewise.
  82         * testsuite/special_functions/14_expint/check_nan.cc: Likewise.
  83         * testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
  84         * testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
  85         * testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
  86         * testsuite/special_functions/18_riemann_zeta/check_nan.cc:
  87         Likewise.
  88         * testsuite/special_functions/19_sph_bessel/check_nan.cc:
  89         Likewise.
  90         * testsuite/special_functions/20_sph_legendre/check_nan.cc:
  91         Likewise.
  92         * testsuite/special_functions/21_sph_neumann/check_nan.cc:
  93         Likewise.
  94
  95 2018-01-18  Uros Bizjak  <ubizjak@gmail.com>
  96
  97         * configure.ac (AC_CHECK_HEADERS): Add linux/types.h.  Conditionally
  98         include linux/types.h when checking linux/random.h header.
  99         * config.h.in: Regenerate.
 100         * configure: Ditto.
 101         * src/c++11/random.cc: Conditionally include linux/types.h.
 102
 103 2018-01-16  Eric Botcazou  <ebotcazou@adacore.com>
 104
 105         * testsuite/17_intro/names.cc: Undefine 'y' on SPARC/Linux.
 106
 107 2018-01-16  Jonathan Wakely  <jwakely@redhat.com>
 108
 109         PR libstdc++/83834
 110         * config/abi/pre/gnu.ver (GLIBCXX_3.4): Replace std::c[a-g]* wildcard
 111         pattern with exact match for std::cerr.
 112
 113 2018-01-15  Jonathan Wakely  <jwakely@redhat.com>
 114
 115         PR libstdc++/83833
 116         * include/bits/random.h (chi_squared_distribution::param): Update
 117         gamma distribution parameter.
 118         * testsuite/26_numerics/random/chi_squared_distribution/83833.cc: New
 119         test.
 120
 121         PR libstdc++/83830
 122         * include/std/type_traits (has_unique_object_representations_v): Add
 123         variable template.
 124         * testsuite/20_util/has_unique_object_representations/value.cc: Check
 125         variable template.
 126
 127 2018-01-15  Ville Voutilainen  <ville.voutilainen@gmail.com>
 128
 129         Make optional conditionally
 130         trivially_{copy,move}_{constructible,assignable}
 131         * include/std/optional (_Optional_payload): Fix the comment in
 132         the class head and turn into a primary and one specialization.
 133         (_Optional_payload::_M_engaged): Strike the NSDMI.
 134         (_Optional_payload<_Tp, false>::operator=(const _Optional_payload&)):
 135         New.
 136         (_Optional_payload<_Tp, false>::operator=(_Optional_payload&&)):
 137         Likewise.
 138         (_Optional_payload<_Tp, false>::_M_get): Likewise.
 139         (_Optional_payload<_Tp, false>::_M_reset): Likewise.
 140         (_Optional_base_impl): Likewise.
 141         (_Optional_base): Turn into a primary and three specializations.
 142         (optional(nullopt)): Change the base init.
 143         * testsuite/20_util/optional/assignment/8.cc: New.
 144         * testsuite/20_util/optional/cons/trivial.cc: Likewise.
 145         * testsuite/20_util/optional/cons/value_neg.cc: Adjust.
 146
 147 2018-01-15  Jonathan Wakely  <jwakely@redhat.com>
 148
 149         PR libstdc++/80276
 150         * python/libstdcxx/v6/printers.py (strip_inline_namespaces): New.
 151         (get_template_arg_list): New.
 152         (StdVariantPrinter._template_args): Remove, use get_template_arg_list
 153         instead.
 154         (TemplateTypePrinter): Rewrite to work with gdb.Type objects instead
 155         of strings and regular expressions.
 156         (add_one_template_type_printer): Adapt to new TemplateTypePrinter.
 157         (FilteringTypePrinter): Add docstring. Match using startswith. Use
 158         strip_inline_namespaces instead of strip_versioned_namespace.
 159         (add_one_type_printer): Prepend namespace to match argument.
 160         (register_type_printers): Add type printers for char16_t and char32_t
 161         string types and for types using cxx11 ABI. Update calls to
 162         add_one_template_type_printer to provide default argument dicts.
 163         * testsuite/libstdc++-prettyprinters/80276.cc: New test.
 164         * testsuite/libstdc++-prettyprinters/whatis.cc: Remove tests for
 165         basic_string<unsigned char> and basic_string<signed char>.
 166         * testsuite/libstdc++-prettyprinters/whatis2.cc: Duplicate whatis.cc
 167         to test local variables, without overriding _GLIBCXX_USE_CXX11_ABI.
 168
 169 2018-01-14  Andreas Schwab  <schwab@linux-m68k.org>
 170
 171         PR libstdc++/81092
 172         * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
 173
 174 2018-01-13  Tim Shen  <timshen@google.com>
 175
 176         PR libstdc++/83601
 177         * include/bits/regex.tcc (regex_replace): Fix escaping in sed.
 178         * testsuite/28_regex/algorithms/regex_replace/char/pr83601.cc: Tests.
 179         * testsuite/28_regex/algorithms/regex_replace/wchar_t/pr83601.cc: Tests.
 180
 181 2018-01-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 182
 183         PR libstdc++/64054
 184         * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
 185         Remove dg-xfail-run-if.
 186
 187 2018-01-10  François Dumont  <fdumont@gcc.gnu.org>
 188
 189         * include/bits/forward_list.h
 190         (_Fwd_list_node_base(_Fwd_list_node_base&&)): New.
 191         (_Fwd_list_node_base& operator=(_Fwd_list_node_base&&)): New.
 192         (_Fwd_list_node_base(const _Fwd_list_node_base&)): Explicit delete.
 193         (_Fwd_list_node_base& operator=(const _Fwd_list_node_base&)): Likewise.
 194         (_Fwd_list_impl()): Add noexcept qualification.
 195         (_Fwd_list_impl(const _Node_alloc_type&)): Delete.
 196         (_Fwd_list_impl(_Fwd_list_impl&&)): New, default.
 197         (_Fwd_list_impl(_Fwd_list_impl&&, _Node_alloc_type&&)): New.
 198         (_Fwd_list_base()): Default.
 199         (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&, true_type)): New.
 200         (_Fwd_list_base(_Fwd_list_base&&)): Default.
 201         (forward_list<>()): Default.
 202         (forward_list<>(forward_list&&)): Default.
 203         (forward_list(forward_list&&, _Node_alloc_type&&, false_type)): New.
 204         (forward_list(forward_list&&, _Node_alloc_type&&, true_type)): New.
 205         (forward_list(forward_list&&, const _Alloc&)): Adapt to use latters.
 206         * include/bits/forward_list.tcc
 207         (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&)): Adapt to use
 208         _M_impl._M_head move assignment.
 209         (forward_list<>::merge(forward_list<>&&, _Comp)): Likewise.
 210         * testsuite/23_containers/forward_list/allocator/default_init.cc: New.
 211
 212 2018-01-09  Jonathan Wakely  <jwakely@redhat.com>
 213
 214         PR libstdc++/80276
 215         * python/libstdcxx/v6/printers.py (SharedPointerPrinter)
 216         (UniquePointerPrinter): Print correct template argument, not type of
 217         the pointer.
 218         (TemplateTypePrinter._recognizer.recognize): Handle failure to lookup
 219         a type.
 220         * testsuite/libstdc++-prettyprinters/cxx11.cc: Test unique_ptr of
 221         array type.
 222         * testsuite/libstdc++-prettyprinters/cxx17.cc: Test shared_ptr and
 223         weak_ptr of array types.
 224
 225 2018-01-09  François Dumont  <fdumont@gcc.gnu.org>
 226
 227         PR libstdc++/83709
 228         * include/bits/hashtable_policy.h
 229         (__distance_fwd(_Iterator, _Iterator, input_iterator_tag)): Return 1 if
 230         __first != __last.
 231         (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, true_type)): New.
 232         (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, false_type)):
 233         Add false_type parameter.
 234         (_Insert_base::insert): Adapt.
 235         * include/bits/hashtable.h (_Hashtable::operator=(initializzr_list<>)):
 236         Adapt.
 237         (_Hashtable::_M_insert(_Arg&&, const _NodeGen&, true_type, size_t)):
 238          Add __n_elt parameter, defaulted to 1.
 239         (_Hashtable::_M_insert_unique_node): Likewise. Use it to call rehash
 240         policy _M_need_rehash.
 241         (_Hashtable::_M_merge_unique): Pass target number of elements to add to
 242         produce only 1 rehash if necessary.
 243         * testsuite/23_containers/unordered_map/insert/83709.cc: New.
 244         * testsuite/23_containers/unordered_set/insert/83709.cc: New.
 245
 246 2018-01-09  Juraj Oršulić  <juraj.orsulic@fer.hr>
 247             Jonathan Wakely  <jwakely@redhat.com>
 248
 249         PR libstdc++/59253 (partial)
 250         * python/libstdcxx/v6/printers.py (SmartPtrIterator): Common iterator
 251         type for pointer stored by shared_ptr, weak_ptr and unique_ptr.
 252         (SharedPointerPrinter, UniquePointerPrinter): Treat stored values as
 253         children.
 254         * testsuite/libstdc++-prettyprinters/cxx11.cc: Update expected output
 255         of unique_ptr printer.
 256         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Update expected
 257         output of shared_ptr printer.
 258
 259 2018-01-05  Jonathan Wakely  <jwakely@redhat.com>
 260
 261         PR libstdc++/83626
 262         * src/filesystem/ops.cc (remove(const path&, error_code&)): Remove
 263         unnecessary symlink_status call.
 264         (remove_all(const path&, error_code&)): Use filesystem::remove.
 265         * src/filesystem/std-ops.cc: Likewise.
 266
 267         PR libstdc++/83279
 268         * src/filesystem/std-ops.cc  (do_copy_file): Use non-null offset with
 269         sendfile.
 270
 271         PR libstdc++/83626
 272         * src/filesystem/ops.cc (remove(const path&, error_code&)): Do not
 273         report an error for ENOENT.
 274         (remove_all(const path&)): Fix type of result variable.
 275         (remove_all(const path&, error_code&)): Use non-throwing increment
 276         for directory iterator. Call POSIX remove directly to avoid redundant
 277         calls to symlink_status. Do not report errors for ENOENT.
 278         * src/filesystem/std-ops.cc: Likewise.
 279         * testsuite/27_io/filesystem/operations/remove_all.cc: Test throwing
 280         overload.
 281         * testsuite/experimental/filesystem/operations/remove_all.cc:
 282         Likewise.
 283
 284 2018-01-04  Jonathan Wakely  <jwakely@redhat.com>
 285
 286         PR libstdc++/83626
 287         * src/filesystem/ops.cc (remove(const path&, error_code&))): Remove
 288         redundant call to ec.clear().
 289         (remove_all(const path&, error_code&))): Do not return an error for
 290         non-existent paths.
 291         * src/filesystem/std-ops.cc: Likewise.
 292         * testsuite/27_io/filesystem/operations/remove.cc: New test.
 293         * testsuite/27_io/filesystem/operations/remove_all.cc: Fix expected
 294         results for non-existent paths.
 295         * testsuite/experimental/filesystem/operations/remove.cc: New test.
 296         * testsuite/experimental/filesystem/operations/remove_all.cc: Fix
 297         expected results for non-existent paths.
 298
 299         * include/bits/fs_ops.h (exists(const path&, error_code&))): Only
 300         check status_known once.
 301         * include/experimental/bits/fs_ops.h: Likewise.
 302
 303         PR libstdc++/83607
 304         * include/std/functional (__is_byte_like): New trait.
 305         (__is_std_equal_to): Remove.
 306         (__boyer_moore_base_t): Use __is_byte_like instead of
 307         __is_std_equal_to.
 308         * include/experimental/functional (__is_std_equal_to): Remove.
 309         (__boyer_moore_base_t): Use __is_byte_like instead of
 310         __is_std_equal_to.
 311         * testsuite/20_util/function_objects/83607.cc: New test.
 312
 313 2018-01-03  Ville Voutilainen  <ville.voutilainen@gmail.com>
 314
 315         Protect optional's deduction guide with the feature macro
 316         * include/std/optional: Use the feature macro.
 317
 318 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
 319
 320         Update copyright years.
 321 \f
 322 Copyright (C) 2018 Free Software Foundation, Inc.
 323
 324 Copying and distribution of this file, with or without modification,
 325 are permitted in any medium without royalty provided the copyright
 326 notice and this notice are preserved.