libstdc++-v3/ChangeLog

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