| e0bcd31d |
1 | 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| 2 | |
| 3ff2b640 |
3 | * include/bits/std_function.h (_Simple_type_wrapper): Remove. |
| 4 | (_Function_handler): Remove partial specializations for void return |
| 5 | types and pointers to member. |
| 6 | (_Function_handler::_M_manager): Adapt to removal of |
| 7 | _Simple_type_wrapper. |
| 8 | (_Function_handler::_M_invoke): Use __invoke_r instead of __invoke. |
| 9 | * include/std/functional (_Bind_result::__enable_if_void) |
| 10 | (_Bind_result::__disable_if_void): Remove sfinae helpers. |
| 11 | (_Bind_result::__call): Use __invoke_r and remove overloads for void |
| 12 | return types. |
| 13 | * include/std/future (__future_base::_Task_state::_M_run) |
| 14 | (__future_base::_Task_state::_M_run_delayed): Use __invoke_r and |
| 15 | change return type of lambda expressions. |
| 16 | |
| a858e2a4 |
17 | * include/bits/invoke.h (__invoke_r): Define new function implementing |
| 18 | the INVOKE<R> pseudo-function. |
| 19 | * testsuite/20_util/function_objects/invoke/1.cc: Add more tests. |
| 20 | * testsuite/20_util/function_objects/invoke/2.cc: New test. |
| 21 | |
| 2cfc6a76 |
22 | * include/std/type_traits (__is_nt_convertible_helper): Define it |
| 23 | unconditionally, not only for C++20. |
| 24 | (__is_nothrow_convertible): Define internal trait for use in C++11. |
| 25 | (__is_nt_invocable_impl: Fix by using __is_nothrow_convertible. |
| 26 | (is_invocable_r_v, is_nothrow_invocable_r_v): Add missing parameter. |
| 27 | * testsuite/20_util/is_nothrow_convertible/value_ext.cc: New test. |
| 28 | * testsuite/20_util/is_nothrow_convertible/value.cc: Check with type |
| 29 | that has nothrow explicit conversion but potentially-throwing implicit |
| 30 | conversion. |
| 31 | * testsuite/20_util/is_nothrow_invocable/value.cc: Likewise. |
| 32 | * testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix helper |
| 33 | function to only consider implicit conversions. |
| 34 | * testsuite/20_util/tuple/cons/noexcept_specs.cc: Add comment. |
| 35 | |
| e0d65374 |
36 | * include/std/iterator: Include <iosfwd> instead of <istream> and |
| 37 | <ostream>. |
| 38 | |
| 4a182e12 |
39 | * include/bits/stl_tree.h (_Rb_tree::erase(const Key*, const Key*)): |
| 40 | Remove unused, non-standard function. |
| 41 | |
| d4a9b293 |
42 | * include/bits/regex.h (match_results::max_size()): Adjust return |
| 43 | value to account for prefix/suffix/unmatched subs. |
| 44 | (match_results::_M_resize(unsigned int)): Use _Base_type::assign to |
| 45 | reset the contained sub matches. |
| 46 | (match_results::_M_establish_failed_match(_Bi_iter)): Add new member |
| 47 | function to set result state following a failed match. |
| 48 | * include/bits/regex.tcc (__regex_algo_impl): Remove loop to set |
| 49 | sub_match states after _M_resize. Use _M_establish_failed_match. |
| 50 | |
| e0bcd31d |
51 | PR libstdc++/69724 |
| 52 | * include/std/thread (thread::_State_impl, thread::_S_make_state): |
| 53 | Replace single _Callable parameter with variadic _Args pack, to |
| 54 | forward them directly to the tuple of decayed copies. |
| 55 | * testsuite/30_threads/thread/cons/69724.cc: New test. |
| 56 | |
| 872d7a1f |
57 | 2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com> |
| 58 | |
| 59 | Inconsistency wrt Allocators in basic_string assignment (LWG2579) |
| 60 | * include/bits/basic_string.h: (operator=(const basic_string&): |
| 61 | Move allocator decision to assign. |
| 62 | (assign(const basic_string&)): Move allocator decision here. |
| 63 | * testsuite/21_strings/basic_string/allocator/char/copy_assign.cc: |
| 64 | Add tests. |
| 65 | * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc: |
| 66 | Add tests. |
| 67 | |
| 67dff8a4 |
68 | 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| 69 | |
| 155856f9 |
70 | * testsuite/util/testsuite_allocator.h (memory_resource) |
| 71 | (default_resource_mgr): Fix indentation. |
| 72 | |
| 94e98eda |
73 | * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc: |
| 74 | Use operator-> to access raw pointer member. |
| 75 | * testsuite/23_containers/vector/59829.cc: Likewise. |
| 76 | * testsuite/23_containers/vector/bool/80893.cc: Likewise. |
| 77 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Use NullablePointer. |
| 78 | * testsuite/util/testsuite_allocator.h (NullablePointer): New utility |
| 79 | for tests. |
| 80 | (PointerBase, PointerBase_void): Derive from NullablePointer and use |
| 81 | its constructors and equality operators. Change converting |
| 82 | constructors to use operator-> to access private member of the other |
| 83 | pointer type. |
| 84 | (PointerBase_void::operator->()): Add, for access to private member. |
| 85 | (operator-(PointerBase, PointerBase)): Change to hidden friend. |
| 86 | (operator==(PointerBase, PointerBase)): Remove. |
| 87 | (operator!=(PointerBase, PointerBase)): Remove. |
| 88 | |
| 8ac285f1 |
89 | * python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): Do |
| 90 | not assume field called _M_head_impl is the first tuple element. |
| 91 | * testsuite/libstdc++-prettyprinters/compat.cc: Make tuple |
| 92 | implementation more accurate. |
| 93 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr with |
| 94 | empty pointer type and non-empty deleter. |
| 95 | |
| 67dff8a4 |
96 | LWG 2899 - Make is_move_constructible correct for unique_ptr |
| 97 | * include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor, |
| 98 | move assignment operator. |
| 99 | (__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add. |
| 100 | (__uniq_ptr_data): New class template with conditionally deleted |
| 101 | special members. |
| 102 | (unique_ptr, unique_ptr<T[], D>): Change type of data member from |
| 103 | __uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move |
| 104 | constructor and move assignment operator as defaulted. |
| 105 | (unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to |
| 106 | __uniq_ptr_impl::release(). |
| 107 | (unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward |
| 108 | to __uniq_ptr_impl::reset(pointer). |
| 109 | * python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): |
| 110 | Check for new __uniq_ptr_data type. |
| 111 | * testsuite/20_util/unique_ptr/dr2899.cc: New test. |
| 112 | |
| 6818ab51 |
113 | 2019-05-13 Jonathan Wakely <jwakely@redhat.com> |
| 114 | |
| fecfaafd |
115 | PR libstdc++/90454.cc path construction from void* |
| 116 | * include/bits/fs_path.h (path::_Path): Use remove_pointer so that |
| 117 | pointers to void are rejected as well as void. |
| 118 | * include/experimental/bits/fs_path.h (path::_Path): Likewise. |
| 119 | * testsuite/27_io/filesystem/path/construct/80762.cc: Also check |
| 120 | pointers to void. |
| 121 | * testsuite/experimental/filesystem/path/construct/80762.cc: Likewise. |
| 122 | |
| 6818ab51 |
123 | * doc/xml/manual/policy_data_structures.xml: Comment out stray |
| 124 | <remark> elements. Fix formatting of bibliography references. |
| 125 | |
| 8967657e |
126 | 2019-05-13 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 127 | |
| 128 | * doc/xml/manual/status_cxx2020.xml: Document P0811R3 status. |
| 129 | |
| 8dd55415 |
130 | 2019-05-13 Jonathan Wakely <jwakely@redhat.com> |
| ca8ead92 |
131 | |
| b6cabd65 |
132 | Remove Profile Mode, deprecated since 7.1.0 |
| 133 | * doc/Makefile.am: Remove XML file for profile mode docs. |
| 134 | * doc/Makefile.in: Regenerate. |
| 135 | * doc/xml/authors.xml: Remove authors of profile mode docs. |
| 136 | * doc/xml/manual/appendix_contributing.xml: Remove mention of profile |
| 137 | mode. |
| 138 | * doc/xml/manual/debug.xml: Likewise. |
| 139 | * doc/xml/manual/evolution.xml: Document removal of profile mode. |
| 140 | * doc/xml/manual/profile_mode.xml: Remove profile mode docs. |
| 141 | * doc/xml/manual/spine.xml: Remove profile mode author credit. |
| 142 | * doc/xml/manual/test.xml: Remove docs for dg-require-profile-mode |
| 143 | directive. |
| 144 | * doc/xml/manual/using.xml: Remove docs for profile mode headers and |
| 145 | macro. |
| 146 | * doc/html/*: Regenerate. |
| 147 | * include/Makefile.am: Remove profile mode headers. |
| 148 | * include/Makefile.in: Regenerate. |
| 149 | * include/bits/c++config (std::__profile): Remove namespace. |
| 150 | [_GLIBCXX_PROFILE]: Remove checks for macro. |
| 151 | * include/profile/array: Remove. |
| 152 | * include/profile/base.h: Remove. |
| 153 | * include/profile/bitset: Remove. |
| 154 | * include/profile/deque: Remove. |
| 155 | * include/profile/forward_list: Remove. |
| 156 | * include/profile/impl/profiler.h: Remove. |
| 157 | * include/profile/impl/profiler_algos.h: Remove. |
| 158 | * include/profile/impl/profiler_container_size.h: Remove. |
| 159 | * include/profile/impl/profiler_hash_func.h: Remove. |
| 160 | * include/profile/impl/profiler_hashtable_size.h: Remove. |
| 161 | * include/profile/impl/profiler_list_to_slist.h: Remove. |
| 162 | * include/profile/impl/profiler_list_to_vector.h: Remove. |
| 163 | * include/profile/impl/profiler_map_to_unordered_map.h: Remove. |
| 164 | * include/profile/impl/profiler_node.h: Remove. |
| 165 | * include/profile/impl/profiler_state.h: Remove. |
| 166 | * include/profile/impl/profiler_trace.h: Remove. |
| 167 | * include/profile/impl/profiler_vector_size.h: Remove. |
| 168 | * include/profile/impl/profiler_vector_to_list.h: Remove. |
| 169 | * include/profile/iterator_tracker.h: Remove. |
| 170 | * include/profile/list: Remove. |
| 171 | * include/profile/map: Remove. |
| 172 | * include/profile/map.h: Remove. |
| 173 | * include/profile/multimap.h: Remove. |
| 174 | * include/profile/multiset.h: Remove. |
| 175 | * include/profile/ordered_base.h: Remove. |
| 176 | * include/profile/set: Remove. |
| 177 | * include/profile/set.h: Remove. |
| 178 | * include/profile/unordered_base.h: Remove. |
| 179 | * include/profile/unordered_map: Remove. |
| 180 | * include/profile/unordered_set: Remove. |
| 181 | * include/profile/vector: Remove. |
| 182 | * scripts/run_doxygen: Do not process profile mode headers. |
| 183 | * testsuite/23_containers/array/element_access/60497.cc: Don't use |
| 184 | profile mode type. |
| 185 | * testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc: |
| 186 | Remove dg-skip-if for profile mode. |
| 187 | * testsuite/23_containers/forward_list/capacity/1.cc: Remove |
| 188 | preprocessor check for profile mode. |
| 189 | * testsuite/23_containers/list/capacity/29134.cc: Likewise. |
| 190 | * testsuite/23_containers/map/modifiers/extract.cc: Remove dg-skip-if |
| 191 | for profile mode. |
| 192 | * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc: |
| 193 | Likewise. |
| 194 | * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise. |
| 195 | * testsuite/23_containers/multimap/modifiers/extract.cc: Likewise. |
| 196 | * testsuite/23_containers/multiset/modifiers/extract.cc: Likewise. |
| 197 | * testsuite/23_containers/set/modifiers/extract.cc: Likewise. |
| 198 | * testsuite/23_containers/unordered_map/modifiers/extract.cc: |
| 199 | Likewise. |
| 200 | * testsuite/23_containers/unordered_multimap/modifiers/extract.cc: |
| 201 | Likewise. |
| 202 | * testsuite/23_containers/unordered_multiset/modifiers/extract.cc: |
| 203 | Likewise. |
| 204 | * testsuite/23_containers/unordered_set/modifiers/extract.cc: |
| 205 | Likewise. |
| 206 | * testsuite/23_containers/vector/bool/capacity/29134.cc: Remove |
| 207 | preprocessor check for profile mode. |
| 208 | * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: |
| 209 | Likewise. |
| 210 | * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: |
| 211 | Remove dg-skip-if for profile mode. |
| 212 | * testsuite/25_algorithms/binary_search/partitioned.cc: Likewise. |
| 213 | * testsuite/25_algorithms/equal_range/partitioned.cc: Likewise. |
| 214 | * testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise. |
| 215 | * testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise. |
| 216 | * testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise. |
| 217 | * testsuite/Makefile.am: Remove profile_flags variable and |
| 218 | * testsuite/Makefile.am: Remove profile_flags variable and |
| 219 | check-profile target. |
| 220 | * testsuite/Makefile.in: Regenerate. |
| 221 | * testsuite/ext/profile/all.cc: Remove. |
| 222 | * testsuite/ext/profile/mutex_extensions_neg.cc: Remove. |
| 223 | * testsuite/ext/profile/profiler_algos.cc: Remove. |
| 224 | * testsuite/ext/profile/replace_new.cc: Remove. |
| 225 | * testsuite/ext/throw_allocator/deallocate_global.cc: Remove |
| 226 | preprocessor check for profile mode. |
| 227 | * testsuite/ext/throw_allocator/deallocate_local.cc: Likewise. |
| 228 | * testsuite/lib/libstdc++.exp (check_v3_target_profile_mode): Remove. |
| 229 | (check_v3_target_normal_mode): Do not check for profile mode macro. |
| 230 | * testsuite/libstdc++-prettyprinters/80276.cc: Remove dg-skip-if for |
| 231 | profile mode. |
| 232 | * testsuite/libstdc++-prettyprinters/compat.cc: Likewise. |
| 233 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise. |
| 234 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise. |
| 235 | * testsuite/libstdc++-prettyprinters/debug.cc: Likewise. |
| 236 | * testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise. |
| 237 | * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. |
| 238 | * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. |
| 239 | * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. |
| 240 | * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. |
| 241 | * testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise. |
| 242 | |
| ca8ead92 |
243 | Remove array_allocator extension, deprecated since 4.9.0 |
| 244 | * doc/xml/manual/allocator.xml: Remove documentation for |
| 245 | array_allocator. |
| 246 | * doc/xml/manual/evolution.xml: Document array_allocator removal. |
| 247 | * doc/xml/manual/using.xml: Remove header from documentation. |
| 248 | * include/Makefile.am: Remove <ext/array_allocator.h> header. |
| 249 | * include/Makefile.in: Regenerate. |
| 250 | * include/ext/array_allocator.h: Remove. |
| 251 | * include/precompiled/extc++.h: Do not include removed header. |
| 252 | * testsuite/ext/array_allocator/1.cc: Remove. |
| 253 | * testsuite/ext/array_allocator/2.cc: Remove. |
| 254 | * testsuite/ext/array_allocator/26875.cc: Remove. |
| 255 | * testsuite/ext/array_allocator/3.cc: Remove. |
| 256 | * testsuite/ext/array_allocator/check_deallocate_null.cc: Remove. |
| 257 | * testsuite/ext/array_allocator/check_delete.cc: Remove. |
| 258 | * testsuite/ext/array_allocator/check_new.cc: Remove. |
| 259 | * testsuite/ext/array_allocator/variadic_construct.cc: Remove. |
| 260 | * testsuite/ext/headers.cc: Do not include removed header. |
| 261 | |
| 64b2700c |
262 | 2019-05-11 François Dumont <fdumont@gcc.gnu.org> |
| 263 | |
| 264 | * include/bits/stl_bvector.h |
| 265 | (operator==(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| 266 | Make hidden friend. |
| 267 | (operator<(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| 268 | Likewise. |
| 269 | (operator!=(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| 270 | Likewise. |
| 271 | (operator>(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| 272 | Likewise. |
| 273 | (operator<=(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| 274 | Likewise. |
| 275 | (operator>=(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| 276 | Likewise. |
| 277 | (operator-(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| 278 | Likewise. |
| 279 | (_Bit_iterator::operator+(difference_type)): Likewise and allow NRVO |
| 280 | copy elision. |
| 281 | (_Bit_iterator::operator-(difference_type)): Likewise. |
| 282 | (operator+(ptrdiff_t, const _Bit_iterator&)): Make hidden friend. |
| 283 | (_Bit_const_iterator::operator+(difference_type)): Likewise and allow |
| 284 | NRVO copy elision. |
| 285 | (_Bit_const_iterator::operator-(difference_type)): Likewise. |
| 286 | (operator+(ptrdiff_t, const _Bit_const_iterator&)): Make hidden friend. |
| 287 | |
| de3f1d9a |
288 | 2019-05-10 Jonathan Wakely <jwakely@redhat.com> |
| 289 | |
| eb1be9e7 |
290 | PR libstdc++/81266 |
| 291 | * testsuite/util/thread/all.h: Do not use remove_pointer for |
| 292 | std::thread::native_handle_type. |
| 293 | |
| 5c6334a5 |
294 | PR libstdc++/90397 |
| 295 | * include/std/variant (_Variant_storage<false, Types...>::_M_storage()) |
| 296 | (_Variant_storage<true, Types...>::_M_reset())) |
| 297 | (_Variant_storage<true, Types...>::_M_storage())): Add noexcept. |
| 298 | (__get_storage): Likewise. |
| 299 | (variant): Add noexcept to friend declarations for __get and |
| 300 | __get_storage. |
| 301 | |
| 3e5c91bd |
302 | PR libstdc++/90388 |
| 303 | * include/bits/unique_ptr.h (default_delete, default_delete<T[]>): |
| 304 | Use _Require for constraints. |
| 305 | (operator>(nullptr_t, const unique_ptr<T,D>&)): Implement exactly as |
| 306 | per the standard. |
| 307 | (__uniq_ptr_hash): New base class with conditionally-disabled call |
| 308 | operator. |
| 309 | (hash<unique_ptr<T,D>>): Derive from __uniq_ptr_hash. |
| 310 | * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line. |
| 311 | * testsuite/20_util/unique_ptr/hash/90388.cc: New test. |
| 312 | |
| de3f1d9a |
313 | * include/bits/shared_ptr.h: Improve docs. |
| 314 | * include/bits/shared_ptr_base.h: Likewise. |
| 315 | * include/bits/stl_uninitialized.h: Likewise. |
| 316 | * include/bits/unique_ptr.h: Likewise. |
| 317 | * libsupc++/new: Likewise. |
| 318 | |
| d084c5ba |
319 | 2019-05-09 François Dumont <fdumont@gcc.gnu.org> |
| 320 | |
| 321 | * include/bits/stl_deque.h |
| 322 | (operator==(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| 323 | Make hidden friend. |
| 324 | (operator!=(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| 325 | Likewise. |
| 326 | (operator<(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| 327 | Likewise. |
| 328 | (operator<=(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| 329 | Likewise. |
| 330 | (operator>(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| 331 | Likewise. |
| 332 | (operator>=(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| 333 | Likewise. |
| 334 | (_Deque_iterator<>::operator+(difference_type)): Likewise and allow NRVO |
| 335 | copy elision. |
| 336 | (_Deque_iterator<>::operator-(difference_type)): Likewise. |
| 337 | |
| 0f61cb49 |
338 | 2019-05-08 François Dumont <fdumont@gcc.gnu.org> |
| 339 | |
| 340 | PR libstdc++/90277 |
| 341 | * testsuite/23_containers/unordered_multiset/insert/24061-multiset.cc |
| 342 | (test01): Reserve for number of insertions to avoid rehash during test. |
| 343 | * testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc |
| 344 | (test01): Likewise. |
| 345 | * testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc |
| 346 | (test01): Likewise. |
| 347 | (test02): Likewise. |
| 348 | (test03): Likewise. |
| 349 | |
| c800ee48 |
350 | 2019-05-08 Jonathan Wakely <jwakely@redhat.com> |
| 351 | |
| 352 | * include/experimental/bits/fs_path.h: Improve docs. |
| 353 | * include/experimental/bits/net.h: Fix wrong header name in comment. |
| 354 | Do not document implementation details. |
| 355 | * include/experimental/netfwd: Fix doxygen grouping. |
| 356 | |
| b103d23d |
357 | 2019-05-07 Jonathan Wakely <jwakely@redhat.com> |
| 358 | |
| aa371af3 |
359 | * include/bits/stl_pair.h: Improve docs. |
| 360 | * include/std/tuple: Likewise. |
| 361 | |
| dceea60f |
362 | * doc/doxygen/doxygroups.cc (std::literals): Add documentation for |
| 363 | inline namespace. |
| 364 | * include/std/chrono: Improve docs. |
| 365 | * include/std/ratio: Do not document implementation details. |
| 366 | * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust dg-error |
| 367 | line numbers. |
| 368 | * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise. |
| 369 | |
| a9ae69b5 |
370 | PR libstdc++/89102 |
| 371 | * doc/xml/manual/intro.xml: Document DR 2408 and 2465 changes. |
| 372 | * include/std/chrono (__duration_common_type_wrapper): Replace with ... |
| 373 | (__duration_common_type): New helper. |
| 374 | (common_type<chrono::duration<R1, P2>, chrono::duration<R2, P2>>): Use |
| 375 | __duration_common_type. |
| 376 | (__timepoint_common_type_wrapper): Replace with ... |
| 377 | (__timepoint_common_type): New helper. |
| 378 | (common_type<chrono::time_point<C, D2>, chrono::time_point<C, D2>>): |
| 379 | Use __time_point_common_type. |
| 380 | * include/std/type_traits (common_type<>): Define, as per LWG 2408. |
| 381 | (__common_type_impl): If either argument is transformed by decay, |
| 382 | use the common_type of the decayed types. |
| 383 | (__common_type_impl<_Tp, _Up, _Tp, _Up>): If the types are already |
| 384 | decayed, use __do_common_type_impl to get the common_type. |
| 385 | (common_type<_Tp>): Use common_type<_Tp, _Tp>. |
| 386 | (__do_member_type_wrapper, __member_type_wrapper) |
| 387 | (__expanded_common_type_wrapper): Remove. |
| 388 | (__common_type_pack, __common_type_fold): New helpers. |
| 389 | (common_type<_Tp, _Up, _Vp...>): Use new helpers instead of |
| 390 | __member_type_wrapper and __expanded_common_type_wrapper. |
| 391 | * testsuite/20_util/common_type/requirements/explicit_instantiation.cc: |
| 392 | Test zero-length template argument list. |
| 393 | * testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc: |
| 394 | Test single argument cases and argument types that should decay. |
| 395 | * testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc: |
| 396 | Adjust expected error. |
| 397 | * testsuite/20_util/duration/literals/range_neg.cc: Use zero for |
| 398 | dg-error lineno. |
| 399 | * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise. |
| 400 | * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise. |
| 401 | * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise. |
| 402 | |
| b103d23d |
403 | * doc/xml/manual/intro.xml: Fix DR 2537 and DR 2566 confusion. |
| 404 | |
| 69be6ea5 |
405 | 2019-05-01 Nina Dinka Ranns <dinka.ranns@gmail.com> |
| 406 | |
| 407 | Make allocator propagation more consistent for |
| 408 | operator+(basic_string) (P1165R1) |
| 409 | * include/bits/basic_string.h |
| 410 | (operator+(basic_string&&, basic_string&&): Changed resulting |
| 411 | allocator to always be the one from the first parameter. |
| 412 | * include/bits/basic_string.tcc |
| 413 | (operator+(const _CharT*, const basic_string&)): Changed |
| 414 | resulting allocator to be SOCCC on the second parameter's allocator. |
| 415 | (operator+(_CharT, const basic_string&)): Likewise. |
| 416 | * testsuite/21_strings/basic_string/allocator/char/operator_plus.cc: |
| 417 | New. |
| 418 | * testsuite/21_strings/basic_string/allocator/wchar_t/operator_plus.cc: |
| 419 | New. |
| 420 | |
| 845d0fd6 |
421 | 2019-05-07 Jonathan Wakely <jwakely@redhat.com> |
| 422 | |
| 29499715 |
423 | * include/bits/regex.h: Improve docs. |
| 424 | * include/bits/regex.tcc: Do not document implementation details. |
| 425 | |
| 845d0fd6 |
426 | * testsuite/19_diagnostics/error_code/hash.cc: New test. |
| 427 | |
| 3eec8b67 |
428 | 2019-05-06 François Dumont <fdumont@gcc.gnu.org> |
| 429 | |
| 430 | * python/libstdcxx/v6/printers.py (add_one_template_type_printer): |
| 431 | Add type printer for container types in std::__debug namespace. |
| 432 | * testsuite/lib/gdb-test.exp (whatis-regexp-test): New. |
| 433 | (gdb-tests): Use distinct parameters for the type of test and use of |
| 434 | regex. |
| 435 | (gdb-test): Check for regex test even if 'whatis' test. |
| 436 | * testsuite/libstdc++-prettyprinters/80276.cc: Adapt for _GLIBCXX_DEBUG |
| 437 | mode. |
| 438 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise. |
| 439 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise. |
| 440 | * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. |
| 441 | * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. |
| 442 | * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. |
| 443 | * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. |
| 444 | * testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise. |
| 445 | |
| 80175534 |
446 | 2019-05-04 Jonathan Wakely <jwakely@redhat.com> |
| 447 | |
| 2d527eb0 |
448 | * include/std/system_error (error_category): Fix comment. |
| 449 | |
| 84eda927 |
450 | PR libstdc++/90299 |
| 451 | * src/c++17/fs_ops.cc (absolute(const path&)): Report an error if the |
| 452 | argument is an empty path. |
| 453 | (absolute(const path&, error_code&)): Use invalid_argument as error |
| 454 | code instead of no_such_file_or_directory. |
| 455 | * testsuite/27_io/filesystem/operations/absolute.cc: Check handling |
| 456 | of non-existent paths and empty paths with both overloads of absolute. |
| 457 | |
| 98a3d630 |
458 | * include/std/system_error (error_category, error_code) |
| 459 | (error_condition): Improve docs. |
| 460 | * libsupc++/exception: Add missing @addtogroup Doxygen command. |
| 461 | * libsupc++/exception_ptr.h (exception_ptr): Link equality operators |
| 462 | to class documentation. Suppress documentation for implementation |
| 463 | details. |
| 464 | * libsupc++/nested_exception.h (throw_with_nested, rethrow_if_nested): |
| 465 | Suppress documentation for implementation details. |
| 466 | |
| 80175534 |
467 | * include/std/system_error (error_code): Remove friend declaration |
| 468 | for hash<error_code>. |
| 469 | (hash<error_code>::operator()): Use public member functions to access |
| 470 | value and category. |
| 471 | (hash<error_condition>::operator()): Use address of category, not |
| 472 | its object representation. |
| 473 | * src/c++11/compatibility-c++0x.cc (hash<error_code>::operator()): |
| 474 | Use public member functions to access value and category. |
| 475 | * testsuite/19_diagnostics/error_condition/hash.cc: New test. |
| 476 | |
| 476bdccf |
477 | 2019-05-04 François Dumont <fdumont@gcc.gnu.org> |
| 478 | |
| 479 | * include/bits/hashtable.h (_Hashtable<>::rehash): Review comment. |
| 480 | * include/bits/hashtable_policy.h |
| 481 | (_Prime_rehash_policy::_M_bkt_for_elements): Use __builtin_ceill. |
| 482 | (_Power2_rehash_policy::_M_bkt_for_elements): Likewise. |
| 483 | (_Power2_rehash_policy::_M_next_bkt): Enforce returning a result not |
| 484 | smaller than input value rather than always greater. Preserve |
| 485 | _M_next_resize if called with 0 input. Use __builtin_floorl. |
| 486 | (_Power2_rehash_policy::_M_need_rehash): Rehash only if number of |
| 487 | elements + number of insertions is greater than _M_next_resize. Start |
| 488 | with 11 buckets if not told otherwise. Use __builtin_floorl. |
| 489 | (_Rehash_base<>::reserve): Use rehash policy _M_bkt_for_elements. |
| 490 | * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt): |
| 491 | Preserve _M_next_resize if called with 0 input. Use __builtin_floorl. |
| 492 | (_Prime_rehash_policy::_M_need_rehash): Start with 11 buckets if not |
| 493 | told otherwise. Use __builtin_floorl. |
| 494 | * testsuite/23_containers/unordered_set/hash_policy/71181.cc: Adapt test |
| 495 | to also validate _Power2_rehash_policy. |
| 496 | * testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc: |
| 497 | Adapt. |
| 498 | |
| 2051f7c0 |
499 | 2019-05-03 Jonathan Wakely <jwakely@redhat.com> |
| 500 | |
| 85015e21 |
501 | PR libstdc++/61761 |
| 502 | * testsuite/26_numerics/complex/proj.cc: Don't assume <cmath> defines |
| 503 | std::copysign. |
| 504 | |
| 2051f7c0 |
505 | PR libstdc++/52119 |
| 506 | * include/ext/numeric_traits.h (__glibcxx_min): Avoid integer |
| 507 | overflow warning with -Wpedantic -Wsystem-headers. |
| 508 | |
| c47265a8 |
509 | 2019-05-02 Jonathan Wakely <jwakely@redhat.com> |
| 510 | |
| 9766cefe |
511 | PR libstdc++/90314 |
| 512 | * include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Use variadic macro. |
| 513 | * include/bits/move.h (swap): Remove extra parentheses. |
| 514 | |
| 6bd15da3 |
515 | * include/experimental/bits/lfts_config.h: Improve doc markup. |
| 516 | * include/experimental/optional: Improve docs. |
| 517 | (_Has_addressof_mem, _Has_addressof_free, _Has_addressof) |
| 518 | (__constexpr_addressof): Remove. |
| 519 | (optional::operator->()): Use std::__addressof(). |
| 520 | * include/std/optional (optional::operator->()): Adjust whitespace. |
| 521 | * testsuite/experimental/optional/constexpr/observers/2.cc: Check |
| 522 | that operator-> is still constexpr with overloaded operator&. Change |
| 523 | to compile-only test. |
| 524 | * testsuite/experimental/optional/constexpr/observers/3.cc: Change to |
| 525 | compile-only test. |
| 526 | |
| f4673ac1 |
527 | * include/bits/shared_ptr.h: Improve docs. |
| 528 | * include/bits/shared_ptr_atomic.h: Likewise. |
| 529 | * include/bits/unique_ptr.h: Likewise. Adjust whitespace. |
| 530 | |
| c88f1c9d |
531 | * include/bits/basic_string.h: Fix iterator/index confusion in |
| 532 | Doxygen comments. |
| 533 | * include/bits/range_access.h: Fix Doxygen warnings. |
| 534 | * include/bits/refwrap.h: Do not document implementation details. |
| 535 | (ref, cref): Group docs with reference_wrapper. |
| 536 | * include/std/fstream: Fix Doxygen markup. |
| 537 | * libsupc++/initializer_list (begin, end): Group docs with |
| 538 | initializer_list. |
| 539 | |
| 0276ef36 |
540 | * doc/doxygen/user.cfg.in: Set MARKDOWN_SUPPORT=YES. |
| 541 | |
| 5ba27b7d |
542 | * include/bits/unique_lock.h: Fix/improve doxygen markup. |
| 543 | * include/std/mutex: Likewise. |
| 544 | * include/std/shared_mutex: Likewise. |
| 545 | |
| c2046340 |
546 | * include/bits/fs_dir.h: Fix/improve doxygen markup. |
| 547 | * include/bits/fs_fwd.h: Likewise. |
| 548 | * include/bits/fs_ops.h: Likewise. |
| 549 | * include/bits/fs_path.h: Likewise. |
| 550 | * include/std/filesystem: Likewise. |
| 551 | |
| f73340aa |
552 | * include/experimental/bits/net.h: Fix/improve doxygen markup. |
| 553 | * include/experimental/buffer: Likewise. |
| 554 | * include/experimental/executor: Likewise. |
| 555 | * include/experimental/internet: Likewise. |
| 556 | * include/experimental/io_context: Likewise. |
| 557 | * include/experimental/net: Likewise. |
| 558 | * include/experimental/netfwd: Likewise. |
| 559 | * include/experimental/socket: Likewise. |
| 560 | * include/experimental/timer: Likewise. |
| 561 | |
| b87d52bd |
562 | * doc/doxygen/doxygroups.cc: Move description of experimental group |
| 563 | here. |
| 564 | * include/experimental/algorithm: Add to libfund-ts doc group. |
| 565 | * include/experimental/any: Likewise. Do not document implementation |
| 566 | details. |
| 567 | * include/experimental/array: Add to libfund-ts doc group. |
| 568 | * include/experimental/bits/lfts_config.h: Define libfund-ts doc group |
| 569 | for Library Fundamentals. |
| 570 | * include/experimental/chrono: Add to libfund-ts doc group. |
| 571 | * include/experimental/deque: Likewise. |
| 572 | * include/experimental/forward_list: Likewise. |
| 573 | * include/experimental/functional: Likewise. |
| 574 | * include/experimental/iterator: Likewise. |
| 575 | * include/experimental/list: Likewise. |
| 576 | * include/experimental/map: Likewise. |
| 577 | * include/experimental/memory: Likewise. |
| 578 | * include/experimental/memory_resource: Likewise. Improve docs. |
| 579 | details. |
| 580 | * include/experimental/numeric: Add to libfund-ts doc group. |
| 581 | * include/experimental/optional: Likewise. |
| 582 | * include/experimental/propagate_const: Likewise. |
| 583 | * include/experimental/random: Likewise. |
| 584 | * include/experimental/ratio: Likewise. |
| 585 | * include/experimental/regex: Likewise. |
| 586 | * include/experimental/set: Likewise. |
| 587 | * include/experimental/source_location: Likewise. |
| 588 | * include/experimental/string: Likewise. |
| 589 | * include/experimental/string_view: Likewise. |
| 590 | * include/experimental/system_error: Likewise. |
| 591 | * include/experimental/tuple: Likewise. |
| 592 | * include/experimental/type_traits: Likewise. |
| 593 | * include/experimental/unordered_map: Likewise. |
| 594 | * include/experimental/unordered_set: Likewise. |
| 595 | * include/experimental/utility: Likewise. |
| 596 | * include/experimental/vector: Likewise. |
| 597 | * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error. |
| 598 | * testsuite/experimental/array/neg.cc: Adjust dg-error. |
| 599 | * testsuite/experimental/propagate_const/assignment/move_neg.cc: |
| 600 | Likewise. |
| 601 | * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise. |
| 602 | * testsuite/experimental/propagate_const/requirements2.cc: Likewise. |
| 603 | * testsuite/experimental/propagate_const/requirements3.cc: Likewise. |
| 604 | * testsuite/experimental/propagate_const/requirements4.cc: Likewise. |
| 605 | * testsuite/experimental/propagate_const/requirements5.cc: Likewise. |
| 606 | |
| 07894d48 |
607 | * include/experimental/bits/fs_dir.h: Fix Doxygen markup. |
| 608 | * include/experimental/bits/fs_fwd.h: Improve docs. |
| 609 | * include/experimental/bits/fs_ops.h: fix Doxygen markup. |
| 610 | * include/experimental/bits/fs_path.h: Likewise. |
| 611 | (path, filesystem_error, u8path): Improve docs. |
| 612 | * include/experimental/filesystem: Link to docs for TS. |
| 613 | |
| cd877474 |
614 | * config/allocator/new_allocator_base.h (__allocator_base): Add |
| 615 | workaround for Doxygen bug #6945. |
| 616 | * include/std/memory: Improve docs. Define group for pointer safety. |
| 617 | * include/std/scoped_allocator: Improve docs. Use "undocumented" |
| 618 | conditional to suppress documentation for implementation details. |
| 619 | |
| 72e8cf41 |
620 | * include/bits/specfun.h: Improve docs. |
| 621 | * include/tr1/cmath: Likewise. Fix nesting of preprocessor conditions |
| 622 | and namespaces. |
| 623 | |
| 633c66f0 |
624 | * doc/doxygen/doxygroups.cc (std::tr2, std::__gnu_cxx): Improve docs. |
| 625 | (std::experimental): Add docs. |
| 626 | * doc/doxygen/user.cfg.in (PREDEFINED): Expand macros for __cxx11 |
| 627 | namespace to nothing when generating docs. |
| 628 | * include/bits/regex_constants.h (std::regex_constants): Improve docs. |
| 629 | * include/std/chrono (std::chrono): Likewise. |
| 630 | * include/std/functional (std::placeholders): Likewise. |
| 631 | * include/std/thread (std::this_thread): Likewise. |
| 632 | |
| 17035a16 |
633 | * include/parallel/settings.h: Fix Doxygen markup. |
| 634 | |
| 6de90d17 |
635 | * include/ext/pb_ds/detail/bin_search_tree_/*_imps.hpp: Do not define |
| 636 | anything unless PB_DS_CLASS_C_DEC is defined. |
| 637 | * include/ext/pb_ds/detail/binary_heap_/*_imps.hpp: Likewise. |
| 638 | * include/ext/pb_ds/detail/binomial_heap_/*_imps.hpp: Likewise. |
| 639 | * include/ext/pb_ds/detail/binomial_heap_base_/*_imps.hpp: Likewise. |
| 640 | * include/ext/pb_ds/detail/cc_hash_table_map_/*_imps.hpp: Likewise. |
| 641 | * include/ext/pb_ds/detail/gp_hash_table_map_/*_imps.hpp: Likewise. |
| 642 | * include/ext/pb_ds/detail/hash_fn/*_imp.hpp: Likewise. |
| 643 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/*_imps.hpp: |
| 644 | Likewise. |
| 645 | * include/ext/pb_ds/detail/list_update_map_/*_imps.hpp: Likewise. |
| 646 | * include/ext/pb_ds/detail/ov_tree_map_/*_imps.hpp: Likewise. |
| 647 | * include/ext/pb_ds/detail/pairing_heap_/*_imps.hpp: Likewise. |
| 648 | * include/ext/pb_ds/detail/pat_trie_/*_imps.hpp: Likewise. |
| 649 | * include/ext/pb_ds/detail/rb_tree_map_/*_imps.hpp: Likewise. |
| 650 | * include/ext/pb_ds/detail/rc_binomial_heap_/*_imps.hpp: Likewise. |
| 651 | * include/ext/pb_ds/detail/resize_policy*_imp.hpp: Likewise. |
| 652 | * include/ext/pb_ds/detail/splay_tree_/*_imps.hpp: Likewise. |
| 653 | * include/ext/pb_ds/detail/thin_heap_/*_imps.hpp: Likewise. |
| 654 | * include/ext/pb_ds/detail/trie_policy*_imp.hpp: Likewise. |
| 655 | * include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp: |
| 656 | Likewise. |
| 657 | * include/ext/pb_ds/detail/unordered_iterator/iterator.hpp: Likewise. |
| 658 | * include/ext/pb_ds/detail/unordered_iterator/point_const_iterator.hpp: |
| 659 | Likewise. |
| 660 | * include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp: |
| 661 | Likewise. |
| 662 | |
| c47265a8 |
663 | * doc/doxygen/user.cfg.in: Regenerate with Doxygen 1.8.14 and set |
| 664 | GROUP_NESTED_COMPOUNDS=YES and SORT_BY_SCOPE_NAME=NO. Add various |
| 665 | _GLIBCXX_xxx macros and __attribute__(X) to PREDEFINED macros that |
| 666 | Doxygen expands. |
| 667 | |
| 269f393a |
668 | 2019-05-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 669 | |
| 670 | * config/abi/post/i386-solaris2.10/baseline_symbols.txt: Regenerate. |
| 671 | * config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt: Likewise. |
| 672 | * config/abi/post/i386-solaris2.11/baseline_symbols.txt: Likewise. |
| 673 | * config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt: Likewise. |
| 674 | * config/abi/post/sparc-solaris2.10/baseline_symbols.txt: Likewise. |
| 675 | * config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt: |
| 676 | Likewise. |
| 677 | * config/abi/post/sparc-solaris2.11/baseline_symbols.txt: Likewise. |
| 678 | * config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt: |
| 679 | Likewise. |
| 680 | |
| c64aa5a2 |
681 | 2019-05-01 Jonathan Wakely <jwakely@redhat.com> |
| 682 | |
| 683 | PR libstdc++/61761 |
| 684 | * include/std/complex (__complex_proj): Return parameter unchanged. |
| 685 | [_GLIBCXX_USE_C99_COMPLEX] (__complex_proj): Change overloads for |
| 686 | floating-point types to take std::complex arguments. |
| 687 | [_GLIBCXX_USE_C99_MATH_TR1] (__complex_proj): Add overloads for |
| 688 | floating-point types. |
| 689 | * testsuite/26_numerics/complex/proj.cc: New test. |
| 690 | |
| 9d5de90f |
691 | 2019-04-30 Jakub Jelinek <jakub@redhat.com> |
| 692 | |
| 693 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Change _Lock_policyE2 exports |
| 694 | to _Lock_policyE[012]. |
| 695 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. |
| 696 | |
| 612b2ae7 |
697 | 2019-04-30 Jonathan Wakely <jwakely@redhat.com> |
| 698 | |
| 699 | * testsuite/27_io/filesystem/path/decompose/root_path.cc: Remove |
| 700 | macros accidentally left in. |
| 701 | * testsuite/27_io/filesystem/path/native/string-char8_t.cc: Remove |
| 702 | unnecessary -lstdc++fs option. Fix test for mingw. |
| 703 | * testsuite/experimental/filesystem/path/native/string-char8_t.cc: |
| 704 | Fix test for mingw. |
| 705 | |
| 55843567 |
706 | 2019-04-30 Jakub Jelinek <jakub@redhat.com> |
| 707 | |
| 708 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. |
| 709 | |
| c5aaf0af |
710 | 2019-04-29 Jonathan Wakely <jwakely@redhat.com> |
| 711 | |
| d9375e49 |
712 | * include/bits/stl_algo.h (generate_n): Adjust doxygen comment. |
| 713 | |
| 744a3010 |
714 | * include/bits/move.h (swap(T&, T&), swap(T (&)[N], T (&)[N])): Use |
| 715 | _GLIBCXX_NOEXCEPT_IF to simplify declarations. |
| 716 | |
| e3600f25 |
717 | PR libstdc++/71312 |
| 718 | * src/c++11/shared_ptr.cc (get_mutex): Align pool mutexes to 64 bytes. |
| 719 | |
| 4b7f4f12 |
720 | * include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard |
| 721 | attribute. |
| 722 | |
| 94ed6c0a |
723 | * include/bits/stl_iterator_base_types.h (_Iter_base): Remove unused |
| 724 | class template and partial specialization. |
| 725 | |
| c5aaf0af |
726 | PR libstdc++/87982 |
| 727 | * include/bits/stl_algo.h (generate_n): Convert _Size parameter to |
| 728 | an integral type. |
| 729 | * include/bits/stl_algobase.h (__size_to_integer): New overloaded |
| 730 | functions to convert a value to an integral type. |
| 731 | (__fill_n_a, __fill_n_a): Assert that __n is already an integral type. |
| 732 | (fill_n): Convert _Size parameter to an integral type. |
| 733 | * testsuite/25_algorithms/fill_n/87982.cc: New test. |
| 734 | * testsuite/25_algorithms/fill_n/87982_neg.cc: New test. |
| 735 | * testsuite/25_algorithms/fill_n/dr426.cc: New test. |
| 736 | * testsuite/25_algorithms/generate_n/87982.cc: New test. |
| 737 | * testsuite/25_algorithms/generate_n/87982_neg.cc: New test. |
| 738 | * testsuite/25_algorithms/generate_n/dr426.cc: New test. |
| 739 | |
| ac8f540e |
740 | 2019-04-28 Nina Dinka Ranns <dinka.ranns@gmail.com> |
| a4360611 |
741 | |
| 742 | Adding noexcept-specification on tuple constructors (LWG 2899) |
| 743 | * libstdc++-v3/include/std/tuple: |
| 744 | (tuple()): Add noexcept-specification. |
| 745 | (tuple(const _Elements&...)): Likewise |
| 746 | (tuple(_UElements&&...)): Likewise |
| 747 | (tuple(const tuple<_UElements...>&)): Likewise |
| 748 | (tuple(tuple<_UElements...>&&)): Likewise |
| 749 | (tuple(const _T1&, const _T2&)): Likewise |
| 750 | (tuple(_U1&&, _U2&&)): Likewise |
| 751 | (tuple(const tuple<_U1, _U2>&): Likewise |
| 752 | (tuple(tuple<_U1, _U2>&&): Likewise |
| 753 | (tuple(const pair<_U1, _U2>&): Likewise |
| 754 | (tuple(pair<_U1, _U2>&&): Likewise |
| 755 | * libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc: New |
| 756 | |
| b9fe1c54 |
757 | 2019-04-27 Marc Glisse <marc.glisse@inria.fr> |
| 758 | |
| 759 | PR libstdc++/87106 |
| 760 | * include/bits/stl_uninitialized.h (__relocate_object_a): Mark the |
| 761 | arguments with __restrict. |
| 762 | |
| a596cded |
763 | 2019-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| 764 | |
| 765 | * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated. |
| 766 | |
| 051e444d |
767 | 2019-04-26 Jonathan Wakely <jwakely@redhat.com> |
| 768 | |
| 3c259ff8 |
769 | * include/experimental/bits/fs_path.h |
| 770 | (path::_S_convert_loc<_InputIterator>): Create const std::string to |
| 771 | avoid redundant call to _S_convert_loc with non-const pointers. |
| 772 | |
| 2f95fa8e |
773 | * testsuite/20_util/variant/run.cc: Use a new Hashable type to test |
| 774 | hashing, because pmr::string depends on _GLIBCXX_USE_CXX11_ABI==1. |
| 775 | * testsuite/21_strings/basic_string/hash/hash.cc |
| 776 | [!_GLIBCXX_USE_CXX11_ABI]: Don't test pmr strings. |
| 777 | * testsuite/21_strings/basic_string/hash/hash_char8_t.cc |
| 778 | [!_GLIBCXX_USE_CXX11_ABI]: Likewise. |
| 779 | |
| 46933618 |
780 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Replace wildcard that matches |
| 781 | wstring::_M_replace_dispatch with more specific patterns. |
| 782 | * include/bits/fs_path.h (path::_S_convert_loc<_InputIterator>): |
| 783 | Create const std::string to avoid redundant call to _S_convert_loc |
| 784 | with non-const pointers. |
| 785 | * include/bits/locale_conv.h (__do_str_codecvt): Use if-constexpr to |
| 786 | avoid unnecessary basic_string::assign instantiations. |
| 787 | |
| 051e444d |
788 | * include/std/memory (__uses_alloc_args): Add string-literal to |
| 789 | static_assert, to match the one in __uses_alloc. |
| 790 | [__cpp_concepts] (_Std_pair): Use C++2a syntax for concept. |
| 791 | * testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: Check |
| 792 | for recursive uses-allocator construction of nested pairs. |
| 793 | * testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc:: Add |
| 794 | comment. |
| 795 | |
| db1349a6 |
796 | 2019-04-26 Jakub Jelinek <jakub@redhat.com> |
| 797 | |
| dd693c4a |
798 | * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt: Update. |
| 799 | * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update. |
| 800 | * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update. |
| 801 | * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update. |
| 802 | |
| db1349a6 |
803 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. |
| 804 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. |
| 805 | * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update. |
| 806 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update. |
| 807 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. |
| 808 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update. |
| 809 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update. |
| 810 | |
| f0a82465 |
811 | 2019-04-25 Jonathan Wakely <jwakely@redhat.com> |
| 812 | |
| 813 | PR libstdc++/90239 |
| 814 | * doc/xml/manual/status_cxx2020.xml: Amend P0591R4 status. |
| 815 | * include/std/scoped_allocator [__cplusplus > 201703L] |
| 816 | (scoped_allocator_adaptor::construct): Define in terms of |
| 817 | uses_allocator_construction_args, as per P0591R4. |
| 818 | * testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc: New test. |
| 819 | * testsuite/util/testsuite_allocator.h: Remove name of unused |
| 820 | parameter. |
| 821 | |
| fd1863e1 |
822 | 2019-04-24 Jonathan Wakely <jwakely@redhat.com> |
| 823 | |
| 9ed11778 |
824 | * doc/xml/manual/status_cxx2017.xml: Document P0024R2 status. |
| 825 | * doc/html/*: Regenerate. |
| 826 | |
| 39b59bb9 |
827 | * include/bits/fs_path.h (operator<, operator<=, operator>) |
| 828 | (operator>=, operator==, operator!=): Make hidden friends, as per |
| 829 | LWG 3065. |
| 830 | * testsuite/27_io/filesystem/path/native/string-char8_t.cc: Fix |
| 831 | string type in test. |
| 832 | * testsuite/27_io/filesystem/path/native/string.cc: Likewise. |
| 833 | |
| dd3b7006 |
834 | * include/std/any (any::any(ValueType&&)): Use __and_v. |
| 835 | * include/std/numeric (midpoint(T, T, T), midpoint(T*, T*, T*)): |
| 836 | Likewise. |
| 837 | |
| 14710c9d |
838 | * include/std/tuple (apply): Use remove_reference_t instead of decay_t |
| 839 | as per P0777R1. |
| 840 | * include/std/type_traits (__result_of_memfun): Use remove_reference |
| 841 | instead of __remove_cvref_t and remove redundant is_same check. |
| 842 | (__inv_unwrap): Use __remove_cvref_t instead of decay_t. |
| 843 | |
| 809f1d63 |
844 | * include/experimental/string_view (basic_string_view::pointer) |
| 845 | (basic_string_view::reference): Fix to refer to non-const value_type. |
| 846 | * include/bits/basic_string.h (basic_string): Use __sv_check and |
| 847 | __sv_limit instead of basic_string_view::_M_check and |
| 848 | basic_string_view::_M_limit. |
| 849 | * include/std/string_view (__sv_check, __sv_limit): New |
| 850 | helper functions to replace basic_string_view::_M_check and |
| 851 | basic_string_view::_M_limit. |
| 852 | (basic_string_view): Add static assertions to enforce ill-formed |
| 853 | requirement for traits_type::char_type from P1148R0, and to enforce |
| 854 | required properties of char-like types. |
| 855 | (basic_string_view::pointer, basic_string_view::reference): Fix to |
| 856 | refer to non-const value_type. |
| 857 | (basic_string_view::operator[], basic_string_view::at) |
| 858 | (basic_string_view::front, basic_string_view::back) |
| 859 | (basic_string_view::data): Use const_reference and const_pointer |
| 860 | typedefs for return types. |
| 861 | (basic_string_view::_M_check, basic_string_view::_M_limit): Remove. |
| 862 | (hash<wstring_view>): Fix argument_type typedef. |
| 863 | * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/ |
| 864 | char/1.cc: Fix expected return type of basic_string_view::data(). |
| 865 | * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/ |
| 866 | wchar_t/1.cc: Likewise. |
| 867 | * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/ |
| 868 | char/1.cc: Likewise. |
| 869 | * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/ |
| 870 | wchar_t/1.cc: Likewise. |
| 871 | * testsuite/21_strings/basic_string_view/requirements/traits_neg.cc: |
| 872 | New test. |
| 873 | * testsuite/21_strings/basic_string_view/requirements/typedefs.cc: |
| 874 | Check reference and pointer typedefs. |
| 875 | * testsuite/experimental/string_view/requirements/typedefs.cc: |
| 876 | Likewise. |
| 877 | * testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc: |
| 878 | Fix expected return type of basic_string_view::data(). |
| 879 | * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/ |
| 880 | 1.cc: Likewise. |
| 881 | * testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc: |
| 882 | Likewise. |
| 883 | * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/ |
| 884 | 1.cc: Likewise. |
| 885 | |
| 37020b0a |
886 | PR libstdc++/90220 |
| 887 | * include/std/any (__any_caster): Use remove_cv_t instead of decay_t. |
| 888 | Avoid a runtime check for types that can never be stored in std::any. |
| 889 | * testsuite/20_util/any/misc/any_cast.cc: Test std::any_cast with |
| 890 | array types. |
| 891 | |
| b8e73341 |
892 | PR libstdc++/90220 (partial) |
| 893 | * include/std/any (any_cast<T>(any*), any_cast<T>(const any*)): Do |
| 894 | not attempt ill-formed static_cast to pointers to non-object types. |
| 895 | * testsuite/20_util/any/misc/any_cast.cc: Test std::any_cast with |
| 896 | function types. |
| 897 | |
| 1c9c8e0d |
898 | * testsuite/20_util/variant/run.cc: Catch exception by reference to |
| 899 | prevent -Wcatch-value warning. |
| 900 | |
| fd1863e1 |
901 | * include/std/variant (__variant_construct): Use template parameter |
| 902 | type instead of equivalent decltype-specifier. |
| 903 | (_Move_ctor_base<false, Types...>::_Move_ctor_base(_Move_ctor_base&&)): |
| 904 | Replace forward with move. |
| 905 | (_Move_ctor_base<false, Types...>::_M_destructive_move) |
| 906 | (_Move_ctor_base<false, Types...>::_M_destructive_copy) |
| 907 | (_Move_ctor_base<true, Types...>::_M_destructive_move) |
| 908 | (_Move_ctor_base<true, Types...>::_M_destructive_copy): Only set the |
| 909 | index after construction succeeds. |
| 910 | (_Copy_assign_base<false, Types...>::operator=): Remove redundant |
| 911 | if-constexpr checks that are always true. Use __remove_cvref_t instead |
| 912 | of remove_reference so that is_nothrow_move_constructible check |
| 913 | doesn't use a const rvalue parameter. In the potentially-throwing case |
| 914 | construct a temporary and move assign it, as per LWG 2904. |
| 915 | (_Move_assign_base<false, Types...>::operator=): Remove redundant |
| 916 | if-constexpr checks that are always true. Use emplace as per LWG 2904. |
| 917 | (variant::operator=(T&&)): Only use emplace conditionally, otherwise |
| 918 | construct a temporary and move assign from it, as per LWG 2904. |
| 919 | * testsuite/20_util/variant/exception_safety.cc: Check that |
| 920 | assignment operators have strong exception safety guarantee. |
| 921 | |
| 55bb4515 |
922 | 2019-04-23 Thomas Rodgers <trodgers@redhat.com> |
| 923 | |
| 924 | Document PSTL linker flags |
| 925 | |
| 7f6a1a9c |
926 | * doc/xml/manual/using.xml: Add PSTL linker flags to table 3.1. |
| 55bb4515 |
927 | |
| b48cc8c5 |
928 | 2019-04-23 Jonathan Wakely <jwakely@redhat.com> |
| 929 | |
| a4265b66 |
930 | * include/std/variant (__detail::__variant::_Traits): Make |
| 931 | _S_trivial_copy_assign depend on _S_trivial_copy_ctor and make |
| 932 | _S_trivial_move_assign depend on _S_trivial_move_ctor, as per |
| 933 | P0602R4. |
| 934 | (__detail::__variant::_Copy_assign_alias): Only depend on |
| 935 | _S_trivial_copy_assign, which subsumes _S_trivial_copy_ctor now. |
| 936 | * testsuite/20_util/variant/compile.cc: Correct checks for trivial |
| 937 | move assignment operators. |
| 938 | |
| 28cc38ec |
939 | PR libstdc++/90165 |
| 940 | * include/std/variant (variant::__not_self): New helper for the |
| 941 | is_same_v<remove_cvref_t<T>, variant>==false constraints. |
| 942 | (variant::__to_type_impl): Remove. |
| 943 | (variant::__to_type): Add default argument to check pack size, instead |
| 944 | of using __to_type_impl. |
| 945 | (variant::__accepted_type): Add default argument using __not_self. |
| 946 | (variant::__is_in_place_tag, variant::__not_in_place_tag): New helpers |
| 947 | for variant(T&&) constructor constraint. |
| 948 | (variant::variant(T&&)): Use __not_in_place_tag in constraints. |
| 949 | Extract __accepted_type into a named template parameter for reuse in |
| 950 | other constraints and in the exception specification. |
| 951 | (variant::variant(in_place_type_t<T>, Args&&...)) |
| 952 | (variant::variant(in_place_type_t<T>, initializer_list<U>, Args&&...)) |
| 953 | (variant::variant(in_place_index_t<T>, Args&&...)) |
| 954 | (variant::variant(in_place_index_t<T>, initializer_list<U>, Args&&...)) |
| 955 | (variant::operator=T&&)): Remove redundant && from trait arguments. |
| 956 | * testsuite/20_util/variant/compile.cc: Check variant(T&&) constructor |
| 957 | isn't used for in_place_type or in_place_index arguments. |
| 958 | |
| b48cc8c5 |
959 | * include/std/type_traits (unwrap_reference_t): Define for C++2a. |
| 960 | (unwrap_ref_decay): Remove inheritance from unwrap_reference. |
| 961 | * testsuite/20_util/unwrap_reference/1.cc: Adjust test to use alias. |
| 962 | |
| 9ac9ee83 |
963 | 2019-04-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
| 964 | Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 965 | Jakub Jelinek <jakub@redhat.com> |
| 966 | |
| 967 | PR target/89093 |
| 968 | * libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Add |
| 969 | general-regs-only target attribute for ARM. |
| 970 | |
| e11f5aed |
971 | 2019-04-23 Jonathan Wakely <jwakely@redhat.com> |
| 972 | |
| b9d8292f |
973 | PR libstdc++/87431 |
| 974 | * include/bits/basic_string.h (_Never_valueless_alt): Make partial |
| 975 | specialization also depend on is_nothrow_move_constructible. |
| 976 | * include/std/variant (__detail::__variant::__never_valueless()): |
| 977 | Only true if the variant would have a move assignment operator. |
| 978 | (__detail::__variant::_Variant_storage<false, T...>::_M_valid()): |
| 979 | Check __never_valueless<T...>(). |
| 980 | (variant::emplace): Only perform non-throwing move assignments |
| 981 | for never-valueless alternatives if the variant has a move assignment |
| 982 | operator. |
| 983 | * testsuite/20_util/variant/compile.cc: Check that never-valueless |
| 984 | types can be emplaced into non-assignable variants. |
| 985 | * testsuite/20_util/variant/run.cc: Check that never-valueless types |
| 986 | don't get copied when emplaced into non-assignable variants. |
| 987 | |
| e11f5aed |
988 | * include/std/variant (__detail::__variant::__ref_cast): Remove |
| 989 | unused function. |
| 990 | (__detail::__variant::_Uninitialized::_M_get) |
| 991 | (__detail::__variant::__get) |
| 992 | (__gen_vtable_impl::__element_by_index_or_cookie): Add noexcept. |
| 993 | |
| 46fbb8aa |
994 | 2019-04-21 Iain Sandoe <iain@sandoe.co.uk> |
| 995 | |
| 996 | * testsuite/17_intro/headers/c++1998/charset.cc: Skip for Darwin8 |
| 997 | to Darwin10. |
| 998 | * testsuite/17_intro/headers/c++2011/charset.cc: Likewise. |
| 999 | * testsuite/17_intro/headers/c++2014/charset.cc: Likewise. |
| 1000 | * testsuite/17_intro/headers/c++2017/charset.cc: Likewise. |
| 1001 | * testsuite/17_intro/headers/c++2020/charset.cc: Likewise. |
| 1002 | |
| dff3f73c |
1003 | 2019-04-20 Thomas Rodgers <trodgers@redhat.com> |
| 1004 | |
| 1005 | Delegate PSTL configuration to pstl/pstl_config.h |
| 1006 | |
| 1007 | * include/bits/c++config: Remove explicit PSTL configuration |
| 1008 | macros and use definitions from <pstl/pstl_config.h>. |
| 1009 | |
| 3dbad48e |
1010 | 2019-04-20 Thomas Rodgers <trodgers@redhat.com> |
| 1011 | |
| 1012 | Cleanup algorithm implementations |
| 1013 | * include/pstl/glue_algorithm_impl.h (stable_sort): Forward |
| ed42fdb5 |
1014 | execution policy. |
| 3dbad48e |
1015 | (mismatch): Forward execution policy. |
| 1016 | (equal): Qualify call to std::equal(). |
| 1017 | (partial_sort): Forward execution policy. |
| 1018 | (inplace_merge): Forward execution policy. |
| 1019 | |
| 5d637ddd |
1020 | 2019-04-19 Thomas Rodgers <trodgers@redhat.com> |
| 1021 | |
| 1022 | Improve implementation of parallel equal() |
| 1023 | * include/pstl/algorithm_impl.h |
| 1024 | (__internal::__brick_equal): use "4 iterator" version of |
| 1025 | std::equal(). |
| 1026 | (__internal::__brick_equal): use simd for random access |
| 1027 | iterators on unsequenced execution policies. |
| 1028 | (__internal::__pattern_equal): add "4 iterator" version |
| 1029 | (__internal::__pattern_equal): dispatch to simd __brick_equal |
| 1030 | for vector-only execution policies. |
| 1031 | (__internal::__pattern_equal): dispatch to __parallel_or for |
| 1032 | parallel execution policies. |
| 1033 | * include/pstl/glue_algorithm_impl.h |
| 1034 | (std::equal): dispatch to "4 iterator" version of |
| 1035 | __internal::__pattern_equal(). |
| 1036 | |
| 88dbeb04 |
1037 | 2019-04-17 Jonathan Wakely <jwakely@redhat.com> |
| 1038 | |
| a0295ab5 |
1039 | PR libstdc++/90105 |
| 1040 | * include/bits/forward_list.h (operator==): Do not use operator!= to |
| 1041 | compare elements. |
| 1042 | (forward_list<T, A>::sort(Comp)): When elements are equal take the one |
| 1043 | earlier in the list, so that sort is stable. |
| 1044 | * testsuite/23_containers/forward_list/operations/90105.cc: New test. |
| 1045 | * testsuite/23_containers/forward_list/comparable.cc: Test with |
| 1046 | types that meet the minimum EqualityComparable and LessThanComparable |
| 1047 | requirements. Remove irrelevant comment. |
| 1048 | |
| 37a7dbf9 |
1049 | * include/std/variant (__detail::__variant::_Traits::_S_copy_assign): |
| 1050 | Do not depend on whether all alternative types are move constructible. |
| 1051 | (__detail::__variant::_Copy_assign_base::operator=): Remove cv-quals |
| 1052 | from the operand when deciding whether to perform the assignment. |
| 1053 | * testsuite/20_util/variant/compile.cc (DeletedMoves): Define type |
| 1054 | with deleted move constructor and deleted move assignment operator. |
| 1055 | (default_ctor, copy_ctor, move_ctor, copy_assign, move_assign): Check |
| 1056 | behaviour of variants with DeletedMoves as an alternative. |
| 1057 | * testsuite/20_util/variant/run.cc (DeletedMoves): Define same type. |
| 1058 | (move_ctor, move_assign): Check that moving a variant with a |
| 1059 | DeletedMoves alternative falls back to copying instead of moving. |
| 1060 | |
| e9a490a4 |
1061 | * testsuite/20_util/variant/compile.cc: Remove empty string literals |
| 1062 | from static_assert declarations. |
| 1063 | |
| c4495ab1 |
1064 | * testsuite/20_util/variant/compile.cc (MoveCtorOnly): Fix type to |
| 1065 | actually match its name. |
| 1066 | (MoveCtorAndSwapOnly): Define new type that adds swap to MoveCtorOnly. |
| 1067 | (test_swap()): Fix result for MoveCtorOnly and check |
| 1068 | MoveCtorAndSwapOnly. |
| 1069 | |
| 88dbeb04 |
1070 | * include/std/optional (optional::value_or(U&&) &&): Add missing |
| 1071 | constexpr specifier. |
| 1072 | * testsuite/20_util/optional/constexpr/observers/4.cc: Check value_or |
| 1073 | for disengaged optionals and rvalue optionals. |
| 1074 | * testsuite/20_util/optional/observers/4.cc: Likewise. |
| 1075 | |
| 11deac81 |
1076 | 2019-04-12 Thomas Rodgers <trodgers@redhat.com> |
| 1077 | |
| 1078 | * include/pstl/algorithm_impl.h: Uglify identfiers. |
| 1079 | * include/pstl/numeric_impl.h: Uglify identfiers. |
| 1080 | * include/pstl/parallel_backend_tbb.h: Uglify identfiers. |
| 1081 | |
| 34d8d757 |
1082 | 2019-04-11 Thomas Rodgers <trodgers@redhat.com> |
| 1083 | |
| 1084 | * include/bits/c++config: |
| 1085 | Add definition for __PSTL_ASSERT. |
| 1086 | Add definition for __PSTL_ASSERT_MSG. |
| 1087 | * include/pstl/algorithm_impl.h: Replace use of assert(). |
| 1088 | * include/pstl/numeric_impl.h: Replace use of assert(). |
| 1089 | * include/pstl/parallel_backend_tbb.h: |
| 1090 | Replace use of assert(). |
| 1091 | Replace use of __TBB_ASSERT(). |
| 34d8d757 |
1092 | * include/pstl/parallel_backend_utils.h: Replace use of assert(). |
| 1093 | |
| 629a2d18 |
1094 | 2019-04-11 Jonathan Wakely <jwakely@redhat.com> |
| 1095 | |
| 1096 | PR libstdc++/90046 |
| 1097 | * src/c++17/memory_resource.cc |
| 1098 | (monotonic_buffer_resource::_Chunk::allocate): Increase alignment if |
| 1099 | needed to allow placing a _Chunk at the end of the buffer. |
| 1100 | (monotonic_buffer_resource::_M_new_buffer): Remove static_assert. |
| 1101 | |
| b047c9ae |
1102 | 2019-04-10 Jonathan Wakely <jwakely@redhat.com> |
| 1103 | |
| 6a98b075 |
1104 | * doc/xml/faq.xml: Add information about emergency EH pool. |
| 1105 | * doc/xml/manual/debug.xml: Update list of memory debugging tools. |
| 1106 | Move outdated information on mt_allocator to a separate section. |
| 1107 | * doc/xml/manual/evolution.xml: Clarify that GLIBCXX_FORCE_NEW |
| 1108 | doesn't affect the default allocator. |
| 1109 | |
| 706bf2a5 |
1110 | * testsuite/lib/libstdc++.exp (check_v3_target_parallel_mode): Fix |
| 1111 | typo. |
| 1112 | |
| b047c9ae |
1113 | PR libstdc++/89851 |
| 1114 | * testsuite/20_util/variant/89851.cc: New test. |
| 1115 | |
| faa382bd |
1116 | 2019-04-09 Jonathan Wakely <jwakely@redhat.com> |
| 1117 | |
| 492debfa |
1118 | * include/std/variant: Adjust whitespace. Add comments. |
| 1119 | (_Multi_array): Leave primary template undefined. |
| 1120 | (_Multi_array<_Tp>): Define partial specialization for base case of |
| 1121 | recursion. |
| 1122 | (__gen_vtable_impl, __gen_vtable): Remove redundant && from type |
| 1123 | which is always a reference. |
| 1124 | (__gen_vtable::_S_apply()): Remove function, inline body into |
| 1125 | default member initializer. |
| 1126 | * testsuite/20_util/variant/visit.cc: Test with noncopyable types. |
| 1127 | |
| 47cf9c4c |
1128 | * include/std/variant (__variant_idx_cookie): Add member type. |
| 1129 | (__visitor_result_type): Remove. |
| 1130 | (__do_visit): Use invoke_result instead of __visitor_result_type. |
| 1131 | * testsuite/20_util/variant/visit.cc: New test. |
| 1132 | |
| faa382bd |
1133 | PR libstdc++/90008 |
| 1134 | * include/std/variant (_VARIANT_RELATION_FUNCTION_TEMPLATE): Remove |
| 1135 | unused capture. |
| 1136 | * testsuite/20_util/variant/90008.cc: New test. |
| 1137 | |
| e4da4897 |
1138 | 2019-04-09 Thomas Rodgers <trodgers@redhat.com> |
| 1139 | |
| 1140 | * include/pstl/algorithm_impl.h: Add namespace qualification. |
| 1141 | * include/pstl/execution_defs.h: Add namespace qualification. |
| 1142 | * include/pstl/execution_impl.h: Add namespace qualification. |
| 1143 | * include/pstl/numeric_impl.h: Add namespace qualification. |
| 1144 | * include/pstl/parallel_backend_tbb.h: Add namespace qualification. |
| 1145 | * include/pstl/unseq_backend_simd.h: Add namespace qualification. |
| 1146 | * include/pstl/parallel_backend_utils.h: Include <cassert>. |
| 1147 | |
| ff7d433d |
1148 | 2019-04-08 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 1149 | |
| 1150 | Fix visit<R> for variant. |
| 1151 | * include/std/variant (__do_visit): Add a template parameter |
| 1152 | for enforcing same return types for visit. |
| 1153 | (__gen_vtable_impl): Likewise. |
| 1154 | (_S_apply_single_alt): Adjust. |
| 1155 | (__visit_invoke_impl): New. Handle casting to void. |
| 1156 | (__do_visit_invoke): New. Enforces same return types. |
| 1157 | (__do_visit_invoke_r): New. Converts return types. |
| 1158 | (__visit_invoke): Adjust. |
| 1159 | (__gen_vtable): Add a template parameter for enforcing |
| 1160 | same return types for visit. |
| 1161 | * testsuite/20_util/variant/visit_r.cc: Add a test for a visitor with |
| 1162 | different return types. |
| 1163 | * testsuite/20_util/variant/visit_neg.cc: New. Ensures that |
| 1164 | visitors with different return types don't accidentally |
| 1165 | compile with regular visitation. |
| 1166 | |
| d0f56531 |
1167 | 2019-04-08 Christophe Lyon <christophe.lyon@linaro.org> |
| 1168 | |
| 1169 | * testsuite/27_io/filesystem/iterators/caching.cc: Add |
| 1170 | dg-require-filesystem-ts. |
| 1171 | |
| 781cb64d |
1172 | 2019-04-05 Jonathan Wakely <jwakely@redhat.com> |
| 1173 | |
| bfbd20f7 |
1174 | * doc/xml/manual/status_cxx2020.xml: Update status. |
| 1175 | * include/std/variant (visit<R>): Define for C++2a (P0655R1). |
| 1176 | * testsuite/20_util/variant/visit_r.cc: New test. |
| 1177 | |
| 83bd31bf |
1178 | * include/bits/fs_dir.h (directory_iterator::operator*) |
| 1179 | (directory_iterator::operator->): Add noexcept. |
| 1180 | (operator==, operator!=): Replace namespace-scope equality operators |
| 1181 | for directory iterators with hidden friends. |
| 1182 | |
| 0067a809 |
1183 | PR libstdc++/89986 |
| 1184 | * config/abi/pre/gnu.ver: Add missing exports. |
| 1185 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: Test |
| 1186 | increment member. |
| 1187 | |
| 7d0ae205 |
1188 | * config/abi/pre/gnu.ver: Export new symbols. |
| 1189 | * include/bits/fs_dir.h (recursive_directory_iterator::options()) |
| 1190 | (recursive_directory_iterator::recursion_pending()) |
| 1191 | (recursive_directory_iterator::disable_recursion_pending()): Remove |
| 1192 | inline definitions. Make noexcept. |
| 1193 | (recursive_directory_iterator::depth()) |
| 1194 | (recursive_directory_iterator::operator*()) |
| 1195 | (recursive_directory_iterator::operator->()): Make noexcept. |
| 1196 | (recursive_directory_iterator::_M_options) |
| 1197 | (recursive_directory_iterator::_M_pending): Remove data members. |
| 1198 | * src/c++17/fs_path.cc (_Dir_stack): Add constructor and data members. |
| 1199 | (recursive_directory_iterator::recursive_directory_iterator): Remove |
| 1200 | ctor-initializer. Use new constructor for _Dir_stack. |
| 1201 | (recursive_directory_iterator::options()) |
| 1202 | (recursive_directory_iterator::recursion_pending()) |
| 1203 | (recursive_directory_iterator::disable_recursion_pending()): Add |
| 1204 | non-inline definitions. |
| 1205 | (recursive_directory_iterator::depth()): Make noexcept. |
| 1206 | (recursive_directory_iterator::increment(error_code&)) |
| 1207 | (recursive_directory_iterator::pop(error_code&)): Adjust to new |
| 1208 | location of options and recursion_pending members. |
| 1209 | * testsuite/27_io/filesystem/iterators/recursion_pending.cc: New test. |
| 1210 | * testsuite/util/testsuite_fs.h (__gnu_test::scoped_file): Add |
| 1211 | user-declared move constructor and assignment operator, to make the |
| 1212 | type move-only. |
| 1213 | |
| 5a6e0b73 |
1214 | * src/c++17/fs_dir.cc (_Dir::advance(bool, error_code&)): Handle |
| 1215 | d_type == DT_UNKNOWN immediately. |
| 1216 | (_Dir::should_recurse(bool, error_code&)): Remove file_type::unknown |
| 1217 | handling here. |
| 1218 | * testsuite/27_io/filesystem/iterators/caching.cc: New test. |
| 1219 | |
| aa9c570e |
1220 | * include/bits/fs_path.h (path::operator=(path&&)): Check for self |
| 1221 | assignment. |
| 1222 | * src/c++17/fs_path.cc (path::operator=(const path&)): Likewise. |
| 1223 | * testsuite/27_io/filesystem/path/assign/copy.cc: Test self |
| 1224 | assignment. |
| 1225 | |
| 781cb64d |
1226 | PR libstdc++/87431 (again) |
| 1227 | * include/bits/basic_string.h (__variant::_Never_valueless_alt): |
| 1228 | Define partial specialization for basic_string. |
| 1229 | * include/bits/shared_ptr.h (_Never_valueless_alt): Likewise for |
| 1230 | shared_ptr and weak_ptr. |
| 1231 | * include/bits/std_function.h (_Never_valueless_alt): Likewise for |
| 1232 | function. |
| 1233 | * include/bits/stl_vector.h (_Never_valueless_alt): Likewise for |
| 1234 | vector. |
| 1235 | * include/bits/unique_ptr.h (_Never_valueless_alt): Likewise for |
| 1236 | unique_ptr. |
| 1237 | * include/debug/vector (_Never_valueless_alt): Likewise for debug |
| 1238 | vector. |
| 1239 | * include/std/any (_Never_valueless_alt): Define explicit |
| 1240 | specialization for any. |
| 1241 | * include/std/variant (_Never_valueless_alt): Define primary template. |
| 1242 | (__never_valueless): Use _Never_valueless_alt instead of |
| 1243 | is_trivially_copyable. |
| 1244 | (variant::emplace<N>(Args&&...)): Add special case for non-throwing |
| 1245 | initializations to avoid try-catch overhead. Add special case for |
| 1246 | scalars produced by potentially-throwing conversions. Use |
| 1247 | _Never_valueless_alt instead of is_trivially_copyable for the |
| 1248 | remaining strong exception-safety cases. |
| 1249 | (variant::emplace<N>(initializer_list<U>, Args&&...)): Likewise. |
| 1250 | * testsuite/20_util/variant/87431.cc: Run both test functions. |
| 1251 | * testsuite/20_util/variant/exception_safety.cc: New test. |
| 1252 | * testsuite/20_util/variant/run.cc: Use pmr::string instead of string, |
| 1253 | so the variant becomes valueless. |
| 1254 | |
| 62fd39e8 |
1255 | 2019-04-03 Jonathan Wakely <jwakely@redhat.com> |
| 1256 | |
| e1d699b8 |
1257 | PR libstdc++/85184 |
| 1258 | * include/std/variant (_Copy_assign_base, _Move_assign_base, variant): |
| 1259 | Remove assertions. |
| 72be2bb7 |
1260 | (variant::emplace<_Tp>): Return result of emplace<N> directly. |
| e1d699b8 |
1261 | |
| 62fd39e8 |
1262 | * include/std/string (__hash_string_base): New class template defining |
| 1263 | operator() for hashing strings. |
| 1264 | (hash<pmr::string>, hash<pmr::u8string>, hash<pmr::u16string>) |
| 1265 | (hash<pmr::u32string>, hash<pmr::wstring>): Define for C++17. |
| 1266 | * testsuite/21_strings/basic_string/hash/hash.cc: New test. |
| 1267 | * testsuite/21_strings/basic_string/hash/hash_char8_t.cc: New test. |
| 1268 | |
| 4f3e024d |
1269 | 2019-04-01 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 1270 | |
| 1271 | Use single-visitation in variant assignment and swap and relops. |
| 1272 | Also use indices instead of types when checking whether |
| 1273 | variants hold the same thing. |
| 1274 | * include/std/variant (__do_visit): Add a template parameter |
| 1275 | for index visitation, invoke with indices if index visitation |
| 1276 | is used. |
| 1277 | (__variant_idx_cookie): New. |
| 1278 | (__visit_with_index): Likewise. |
| 1279 | (_Copy_assign_base::operator=): Do single-visitation with |
| 1280 | an index visitor. |
| 1281 | (_Move_assign_base::operator=): Likewise. |
| 1282 | (_Extra_visit_slot_needed): Adjust. |
| 1283 | (__visit_invoke): Call with indices if it's an index visitor. |
| 1284 | (relops): Do single-visitation with an index visitor. |
| 1285 | (swap): Likewise. |
| 1286 | (__visitor_result_type): New. |
| 1287 | |
| 106979b7 |
1288 | 2019-03-30 Eric Botcazou <ebotcazou@adacore.com> |
| 1289 | |
| 1290 | * src/c++17/fs_ops.cc (fs::permissions): Use std::errc::not_supported. |
| 1291 | |
| 225ca87b |
1292 | 2019-03-28 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 1293 | |
| 1294 | Don't revisit a variant we are already visiting. |
| 1295 | * include/std/variant (__variant_construct_single): New. |
| 1296 | (__variant_construct): Use it. |
| 1297 | (_M_destructive_move): Likewise. |
| 1298 | (_M_destructive_copy): Likewise. |
| 1299 | (_Copy_assign_base::operator=): Adjust. |
| 1300 | (_Move_assign_base::operator=): Likewise. |
| 1301 | (swap): Likewise. |
| 1302 | |
| 7237dce7 |
1303 | 2019-03-26 Jonathan Wakely <jwakely@redhat.com> |
| 1304 | |
| 1305 | PR libstdc++/85965 |
| 1306 | * include/bits/hashtable.h (_Hashtable): Move static assertions to |
| 1307 | destructor so they are not evaluated until the _Key type is complete. |
| 1308 | * include/bits/stl_tree.h (_Rb_tree): Likewise. |
| 1309 | * testsuite/23_containers/set/85965.cc: New test. |
| 1310 | * testsuite/23_containers/unordered_set/85965.cc: New test. |
| 1311 | * testsuite/23_containers/map/48101_neg.cc: Replace "here" errors |
| 1312 | with regexp matching the corresponding _Rb_tree specialization. |
| 1313 | * testsuite/23_containers/multimap/48101_neg.cc: Likewise. |
| 1314 | * testsuite/23_containers/multiset/48101_neg.cc: Remove "here" error. |
| 1315 | * testsuite/23_containers/set/48101_neg.cc: Likewise. |
| 1316 | * testsuite/23_containers/unordered_map/48101_neg.cc: Likewise. |
| 1317 | * testsuite/23_containers/unordered_multimap/48101_neg.cc: Likewise. |
| 1318 | * testsuite/23_containers/unordered_multiset/48101_neg.cc: Likewise. |
| 1319 | * testsuite/23_containers/unordered_set/48101_neg.cc: Likewise. |
| 1320 | |
| 4c0ef551 |
1321 | 2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 1322 | |
| 1323 | PR libstdc++/89825 |
| 1324 | Fix based on a suggestion by Antony Polukhin. |
| 1325 | * include/std/variant (__never_valueless): New. |
| 1326 | (_M_valid): Use it. |
| 1327 | (_Extra_visit_slot_needed): New. |
| 1328 | (_Multi_array): Use it. |
| 1329 | (_S_apply_all_alts): Likewise. |
| 1330 | |
| 28b460dd |
1331 | 2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 1332 | |
| 1333 | PR libstdc++/89824 |
| 1334 | Fix based on a suggestion by Antony Polukhin. |
| 1335 | * include/std/variant (__gen_vtable): Don't reserve an |
| 1336 | additional table slot, _Multi_array already does that. |
| 1337 | |
| 4d235dc5 |
1338 | 2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 1339 | |
| 1340 | PR libstdc++/89816 |
| 1341 | Fix based on a suggestion by Antony Polukhin. |
| 1342 | * include/std/variant (__variant_construct): Capture a pointer |
| 1343 | to the storage and visit just one variant. |
| 1344 | |
| d0595c7e |
1345 | 2019-03-22 Jonathan Wakely <jwakely@redhat.com> |
| 1346 | |
| 5c34f7ca |
1347 | * doc/xml/manual/backwards_compatibility.xml: Remove link to |
| 1348 | Doxygen-generated pages with unstable URL. |
| 1349 | * doc/xml/manual/concurrency_extensions.xml: Likewise. |
| 1350 | * doc/xml/manual/extensions.xml: Likewise. |
| 1351 | * doc/xml/manual/parallel_mode.xml: Likewise. |
| 1352 | * doc/xml/manual/support.xml: Likewise. |
| 1353 | |
| d0595c7e |
1354 | * include/bits/stl_algobase.h (__lg): Do arithmetic on type int to |
| 1355 | avoid -Wconversion warnings. |
| 1356 | |
| 7e155e54 |
1357 | 2019-03-21 Thomas Rodgers <trodgers@redhat.com> |
| 1358 | |
| 1359 | * include/Makefile.am (std_header): Add ${std_srcdir}/execution. |
| 1360 | (pstl_srcdir, pstl_builddir, pstl_headers): New variables. |
| 1361 | (allstamped): Add stamp-pstl. |
| 1362 | (install-headers): Add ptsl_builddir. |
| 1363 | * include/Makefile.in: Regenerate. |
| 1364 | * include/bits/c++config: Add pstl configuration. |
| 1365 | * include/pstl/LICENSE.txt: New file. |
| 1366 | * include/pstl/algorithm_fwd.h: New file. |
| 1367 | * include/pstl/algorithm_impl.h: New file. |
| 1368 | * include/pstl/execution_defs.h: New file. |
| 1369 | * include/pstl/execution_impl.h: New file. |
| 1370 | * include/pstl/glue_algorithm_defs.h: New file. |
| 1371 | * include/pstl/glue_algorithm_impl.h: New file. |
| 1372 | * include/pstl/glue_execution_defs.h: New file. |
| 1373 | * include/pstl/glue_memory_defs.h: New file. |
| 1374 | * include/pstl/glue_memory_impl.h: New file. |
| 1375 | * include/pstl/glue_numeric_defs.h: New file. |
| 1376 | * include/pstl/glue_numeric_impl.h: New file. |
| 1377 | * include/pstl/memory_impl.h: New file. |
| 1378 | * include/pstl/numeric_fwd.h: New file. |
| 1379 | * include/pstl/numeric_impl.h: New file. |
| 1380 | * include/pstl/parallel_backend.h: New file. |
| 1381 | * include/pstl/parallel_backend_tbb.h: New file. |
| 1382 | * include/pstl/parallel_backend_utils.h: New file. |
| 1383 | * include/pstl/parallel_impl.h: New file. |
| 1384 | * include/pstl/pstl_config.h: New file. |
| 1385 | * include/pstl/unseq_backend_simd.h: New file. |
| 1386 | * include/pstl/utils.h: New file. |
| 1387 | * include/std/algorithm: Include parallel algorithm implementations. |
| 1388 | * include/std/execution: New file. |
| 1389 | * include/std/memory: Include parallel algorithm implementations. |
| 1390 | * include/std/numeric: Include parallel algorithm implementations. |
| 1391 | * include/std/version: Add parallel algorithms feature test macro. |
| 1392 | * testsuite/util/pstl/pstl_test_config.h: New file. |
| 1393 | * testsuite/util/pstl/test_utils.h: New file. |
| 1394 | * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. |
| 1395 | * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. |
| 1396 | * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. |
| 1397 | * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. |
| 1398 | * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. |
| 1399 | * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. |
| 1400 | * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. |
| 1401 | * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. |
| 1402 | * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. |
| 1403 | * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. |
| 1404 | * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. |
| 1405 | * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. |
| 1406 | * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. |
| 1407 | * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. |
| 1408 | * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. |
| 1409 | * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. |
| 1410 | * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. |
| 1411 | * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. |
| 1412 | * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. |
| 1413 | * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. |
| 1414 | * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. |
| 1415 | * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. |
| 1416 | * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. |
| 1417 | * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. |
| 1418 | * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. |
| 1419 | * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. |
| 1420 | * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. |
| 1421 | * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. |
| 1422 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. |
| 1423 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. |
| 1424 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. |
| 1425 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. |
| 1426 | * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. |
| 1427 | * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. |
| 1428 | * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. |
| 1429 | * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. |
| 1430 | * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. |
| 1431 | * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. |
| 1432 | * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. |
| 1433 | * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. |
| 1434 | * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. |
| 1435 | * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. |
| 1436 | * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. |
| 1437 | * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. |
| 1438 | * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. |
| 1439 | * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. |
| 1440 | * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. |
| 1441 | * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. |
| 1442 | * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. |
| 1443 | * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. |
| 1444 | * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. |
| 1445 | * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. |
| 1446 | * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. |
| 1447 | * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. |
| 1448 | * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. |
| 1449 | * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. |
| 1450 | * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. |
| 1451 | * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. |
| 1452 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. |
| 1453 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. |
| 1454 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. |
| 1455 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. |
| 1456 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. |
| 1457 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. |
| 1458 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. |
| 1459 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. |
| 1460 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. |
| 1461 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. |
| 1462 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. |
| 1463 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. |
| 1464 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. |
| 1465 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. |
| 1466 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. |
| 1467 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. |
| 1468 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. |
| 1469 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. |
| 1470 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. |
| 1471 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. |
| 1472 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. |
| 1473 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. |
| 1474 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. |
| 1475 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. |
| 1476 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. |
| 1477 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. |
| 1478 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. |
| 1479 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. |
| 1480 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. |
| 1481 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. |
| 1482 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. |
| 1483 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. |
| 1484 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. |
| 1485 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. |
| 1486 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. |
| 1487 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. |
| 1488 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. |
| 1489 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. |
| 1490 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. |
| 1491 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. |
| 1492 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. |
| 1493 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. |
| 1494 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. |
| 1495 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. |
| 1496 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. |
| 1497 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. |
| 1498 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. |
| 1499 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. |
| 1500 | |
| 480b3b75 |
1501 | 2019-03-21 Jonathan Wakely <jwakely@redhat.com> |
| 1502 | |
| 0a4390ac |
1503 | * include/c_compatibility/math.h [!__STDCPP_WANT_MATH_SPEC_FUNCS__] |
| 1504 | (assoc_laguerre, assoc_laguerref, assoc_laguerrel, assoc_legendre) |
| 1505 | (assoc_legendref, assoc_legendrel, beta, betaf, betal, comp_ellint_1) |
| 1506 | (comp_ellint_1f, comp_ellint_1l, comp_ellint_2, comp_ellint_2f) |
| 1507 | (comp_ellint_2l, comp_ellint_3, comp_ellint_3f, comp_ellint_3l) |
| 1508 | (cyl_bessel_i, cyl_bessel_if, cyl_bessel_il, cyl_bessel_j) |
| 1509 | (cyl_bessel_jf, cyl_bessel_jl, cyl_bessel_k, cyl_bessel_kf) |
| 1510 | (cyl_bessel_kl, cyl_neumann, cyl_neumannf, cyl_neumannl, ellint_1) |
| 1511 | (ellint_1f, ellint_1l, ellint_2, ellint_2f, ellint_2l, ellint_3) |
| 1512 | (ellint_3f, ellint_3l, expint, expintf, expintl, hermite, hermitef) |
| 1513 | (hermitel, laguerre, laguerref, laguerrel, legendre, legendref) |
| 1514 | (legendrel, riemann_zeta, riemann_zetaf, riemann_zetal, sph_bessel) |
| 1515 | (sph_besself, sph_bessell, sph_legendre, sph_legendref, sph_legendrel) |
| 1516 | (sph_neumann, sph_neumannf, sph_neumannl): Only add using-declarations |
| 1517 | when the special functions IS is enabled, not for C++17. |
| 1518 | * testsuite/26_numerics/headers/cmath/functions_global_c++17.cc: |
| 1519 | Replace with ... |
| 1520 | * testsuite/26_numerics/headers/cmath/functions_global.cc: New test, |
| 1521 | without checks for special functions in C++17. |
| 1522 | * testsuite/26_numerics/headers/cmath/special_functions_global.cc: |
| 1523 | New test. |
| 1524 | |
| 480b3b75 |
1525 | PR libstdc++/88066 |
| 1526 | * include/backward/hash_map: Use <> for includes not "". |
| 1527 | * include/backward/hash_set: Likewise. |
| 1528 | * include/backward/strstream: Likewise. |
| 1529 | * include/tr1/bessel_function.tcc: Likewise. |
| 1530 | * include/tr1/exp_integral.tcc: Likewise. |
| 1531 | * include/tr1/legendre_function.tcc: Likewise. |
| 1532 | * include/tr1/modified_bessel_func.tcc: Likewise. |
| 1533 | * include/tr1/riemann_zeta.tcc: Likewise. |
| 1534 | |
| ed360d55 |
1535 | 2019-03-19 Jonathan Wakely <jwakely@redhat.com> |
| 1536 | |
| 1537 | * doc/xml/manual/allocator.xml: Link to table documenting evolution |
| 1538 | of extension allocators. |
| 1539 | * doc/xml/manual/evolution.xml: Use angle brackets for header names. |
| 1540 | Document new headers in 7.2, 8.1 and 9.1 releases. |
| 1541 | * doc/xml/manual/using.xml: Adjust link target for new_allocator. |
| 1542 | * doc/html/*: Regenerate. |
| 1543 | |
| 8f9d7eb1 |
1544 | 2019-03-12 John David Anglin <dave.anglin@bell.net> |
| 1545 | |
| 1546 | PR libstdc++/89461 |
| 1547 | * testsuite/lib/libstdc++.exp: Locate libatomic. |
| 1548 | * testsuite/lib/dg-options.exp (add_options_for_libatomic): New. |
| 1549 | * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add |
| 1550 | libatomic options. |
| 1551 | * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise. |
| 1552 | * testsuite/experimental/net/timer/waitable/cons.cc: Likewise. |
| 1553 | * testsuite/experimental/net/timer/waitable/dest.cc: Likewise. |
| 1554 | * testsuite/experimental/net/timer/waitable/ops.cc: Likewise. |
| 1555 | |
| 0bd005b6 |
1556 | 2019-03-11 Jonathan Wakely <jwakely@redhat.com> |
| 1557 | |
| 5995ba3a |
1558 | PR libstdc++/89460 |
| 1559 | * configure.ac: Check for sockatmark. |
| 1560 | * crossconfig.m4: Check for sockatmark. |
| 1561 | * config.h.in: Regenerate. |
| 1562 | * configure: Regenerate. |
| 1563 | * include/experimental/internet (address_v4::_S_hton): Rename |
| 1564 | overloaded functions to _S_hton_16 and _S_ntoh_16. |
| 1565 | (address_v4::_S_ntoh): Rename to _S_ntoh_16 and _S_ntoh_32. |
| 1566 | (basic_endpoint): Adjust calls to _S_hton and _S_ntoh. |
| 1567 | * include/experimental/socket (basic_socket::at_mark): Check |
| 1568 | _GLIBCXX_HAVE_SOCKATMARK. |
| 1569 | |
| 5aa8571a |
1570 | * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Use |
| 1571 | const variables instead of macros. |
| 1572 | |
| 0bd005b6 |
1573 | PR libstdc++/89629 |
| 1574 | * libsupc++/hash_bytes.cc [__SIZEOF_SIZE_T__ == 8] (_Hash_bytes): |
| 1575 | Use correct type for len_aligned. |
| 1576 | * testsuite/20_util/hash/89629.cc: New test. |
| 1577 | |
| bc204227 |
1578 | 2019-03-11 Jakub Jelinek <jakub@redhat.com> |
| 1579 | |
| 1580 | PR libstdc++/89641 |
| 1581 | * include/std/atomic (atomic<T>::store, atomic<T>::load, |
| 1582 | atomic<T>::exchange, atomic<T>::compare_exchange_weak, |
| 1583 | atomic<T>::compare_exchange_strong): Cast __m or __s and __f to int. |
| 1584 | * include/bits/atomic_base.h (__atomic_base<T>::operator++, |
| 1585 | __atomic_base<T>::operator--, __atomic_base<T>::operator+=, |
| 1586 | __atomic_base<T>::operator-=, __atomic_base<T>::operator&=, |
| 1587 | __atomic_base<T>::operator|=, __atomic_base<T>::operator^=, |
| 1588 | __atomic_base<T*>::operator++, __atomic_base<T*>::operator--, |
| 1589 | __atomic_base<T*>::operator+=, __atomic_base<T*>::operator-=): Cast |
| 1590 | memory_order_seq_cst to int. |
| 1591 | |
| fc557c2b |
1592 | 2019-03-08 Jonathan Wakely <jwakely@redhat.com> |
| 1593 | |
| 59b5e890 |
1594 | * doc/xml/manual/using.xml: Use link element instead of xref. |
| 1595 | * doc/html/*: Regenerate. |
| 1596 | |
| fc557c2b |
1597 | * include/bits/fs_path.h (path::format): Add fixed underlying type. |
| 1598 | |
| 66c6ff9e |
1599 | 2019-03-08 François Dumont <fdumont@gcc.gnu.org> |
| 1600 | |
| 448338d0 |
1601 | PR libstdc++/89477 |
| 1602 | * include/debug/map.h (map): Use _RequireNotAllocator to constrain |
| 1603 | parameters in deduction guides. |
| 1604 | * include/debug/multimap.h (multimap): Likewise. |
| 1605 | * include/debug/set.h (multimap): Likewise. |
| 1606 | * include/debug/multiset.h (multimap): Likewise. |
| 1607 | * include/debug/unordered_map (unordered_map): Likewise. |
| 1608 | (unordered_multimap): Likewise. |
| 1609 | * include/debug/unordered_set (unordered_set): Likewise. |
| 1610 | (unordered_multiset): Likewise. |
| 1611 | |
| 66c6ff9e |
1612 | PR libstdc++/89608 |
| 1613 | * include/debug/unordered_map (unordered_map<>::_M_check_rehashed): |
| 1614 | Invalidate all iterators in case of rehash. |
| 1615 | (unordered_multimap<>::_M_check_rehashed): Likewise. |
| 1616 | * include/debug/unordered_set |
| 1617 | (unordered_set<>::_M_check_rehashed): Likewise. |
| 1618 | (unordered_multiset<>::_M_check_rehashed): Likewise. |
| 1619 | * testsuite/23_containers/unordered_set/debug/89608_neg.cc: New. |
| 1620 | |
| 32e92dc2 |
1621 | 2019-03-07 Andreas Schwab <schwab@suse.de> |
| 1622 | |
| 1623 | * config/abi/post/riscv64-linux-gnu: New directory. |
| 1624 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: New file. |
| 1625 | |
| 61dcf2e1 |
1626 | 2019-03-07 Jonathan Wakely <jwakely@redhat.com> |
| 1627 | |
| 682ee94e |
1628 | * testsuite/20_util/function_objects/bind_front/1.cc: Change from |
| 1629 | compile test to run. Fix typo. |
| 1630 | |
| f24442bd |
1631 | * doc/xml/manual/status_cxx2020.xml: Update C++20 status. |
| 1632 | * doc/html/*: Regenerate. |
| 1633 | |
| 61dcf2e1 |
1634 | P0356R5 Simplified partial function application |
| 1635 | * include/std/functional [C++20] (_Bind_front, _Bind_front_t): Define |
| 1636 | helpers for bind_front. |
| 1637 | (bind_front, __cpp_lib_bind_front): Define. |
| 1638 | * testsuite/20_util/function_objects/bind_front/1.cc: New test. |
| 1639 | |
| b4af2395 |
1640 | 2019-03-06 Jonathan Wakely <jwakely@redhat.com> |
| 1641 | |
| 1642 | * include/std/type_traits (__cpp_lib_bounded_array_traits): Define. |
| 1643 | * include/std/version (__cpp_lib_bounded_array_traits): Likewise. |
| 1644 | * testsuite/20_util/is_bounded_array/value.cc: Check for macro. |
| 1645 | * testsuite/20_util/is_unbounded_array/value.cc: Likewise. |
| 1646 | |
| f1857b8b |
1647 | 2019-03-06 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 1648 | |
| 1649 | PR libstdc++/86655 - std::assoc_legendre should not constrain |
| 1650 | the value of m (or x). |
| 1651 | * include/tr1/legendre_function.tcc (__assoc_legendre_p, |
| 1652 | __sph_legendre): If degree > order Don't throw, return 0. |
| 1653 | (__legendre_p, __assoc_legendre_p): Don't constrain x either. |
| 1654 | * testsuite/special_functions/02_assoc_legendre/pr86655.cc: New test. |
| 1655 | * testsuite/special_functions/20_sph_legendre/pr86655.cc: New test. |
| 1656 | * testsuite/tr1/5_numerical_facilities/special_functions/ |
| 1657 | 02_assoc_legendre/pr86655.cc: New test. |
| 1658 | * testsuite/tr1/5_numerical_facilities/special_functions/ |
| 1659 | 22_sph_legendre/pr86655.cc: New test. |
| 1660 | |
| 49c83dca |
1661 | 2019-03-06 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 1662 | |
| 1663 | Rewrite variant. |
| 1664 | Also PR libstdc++/85517 |
| 1665 | * include/std/variant (__do_visit): New. |
| 1666 | (__variant_cast): Likewise. |
| 1667 | (__variant_cookie): Likewise. |
| 1668 | (__erased_*): Remove. |
| 1669 | (_Variant_storage::_S_vtable): Likewise. |
| 1670 | (_Variant_storage::__M_reset_impl): Adjust to use __do_visit. |
| 1671 | (_Variant_storage::__M_reset): Adjust. |
| 1672 | (__variant_construct): New. |
| 1673 | (_Copy_ctor_base(const _Copy_ctor_base&)): Adjust to use |
| 1674 | __variant_construct. |
| 1675 | (_Move_ctor_base(_Move_ctor_base&&)): Likewise. |
| 1676 | (_Move_ctor_base::__M_destructive_copy): New. |
| 1677 | (_Move_ctor_base::__M_destructive_move): Adjust to use |
| 1678 | __variant_construct. |
| 1679 | (_Copy_assign_base::operator=): Adjust to use __do_visit. |
| 1680 | (_Copy_assign_alias): Adjust to check both copy assignment |
| 1681 | and copy construction for triviality. |
| 1682 | (_Move_assign_base::operator=): Adjust to use __do_visit. |
| 1683 | (_Multi_array): Add support for visitors that accept and return |
| 1684 | a __variant_cookie. |
| 1685 | (__gen_vtable_impl::_S_apply_all_alts): Likewise. |
| 1686 | (__gen_vtable_impl::_S_apply_single_alt): Likewise. |
| 1687 | (__gen_vtable_impl::__element_by_index_or_cookie): New. Generate |
| 1688 | a __variant_cookie temporary for a variant that is valueless and.. |
| 1689 | (__gen_vtable_impl::__visit_invoke): ..adjust here. |
| 1690 | (__gen_vtable::_Array_type): Conditionally make space for |
| 1691 | the __variant_cookie visitor case. |
| 1692 | (__variant_construct_by_index): New. |
| 1693 | (get_if): Adjust to use std::addressof. |
| 1694 | (relops): Adjust to use __do_visit. |
| 1695 | (variant): Add __variant_cast and __variant_construct_by_index |
| 1696 | as friends. |
| 1697 | (variant::emplace): Use _M_reset() and __variant_construct_by_index |
| 1698 | instead of self-destruction. |
| 1699 | (variant::swap): Adjust to use __do_visit. |
| 1700 | (visit): Reimplement in terms of __do_visit. |
| 1701 | (__variant_hash_call_base_impl::operator()): Adjust to use __do_visit. |
| 1702 | * testsuite/20_util/variant/compile.cc: Adjust. |
| 1703 | * testsuite/20_util/variant/run.cc: Likewise. |
| 1704 | |
| 13825fb2 |
1705 | 2019-03-06 Jonathan Wakely <jwakely@redhat.com> |
| 1706 | |
| 2613fa6b |
1707 | * include/bits/c++config.h (_cpp_lib_char8_t): Add L suffix to |
| 1708 | constant. |
| 1709 | * testsuite/experimental/feat-char8_t.cc: Likewise. |
| 1710 | |
| a17f06b3 |
1711 | * include/std/type_traits [C++20] (is_bounded_array) |
| 1712 | (is_unbounded_array, is_bounded_array_v, is_unbounded_array_v): |
| 1713 | Define. |
| 1714 | * testsuite/20_util/is_bounded_array/requirements/ |
| 1715 | explicit_instantiation.cc: New test. |
| 1716 | * testsuite/20_util/is_bounded_array/requirements/typedefs.cc: New |
| 1717 | test. |
| 1718 | * testsuite/20_util/is_bounded_array/value.cc: New test. |
| 1719 | * testsuite/20_util/is_unbounded_array/requirements/ |
| 1720 | explicit_instantiation.cc: New test. |
| 1721 | * testsuite/20_util/is_unbounded_array/requirements/typedefs.cc: New |
| 1722 | * test. |
| 1723 | * testsuite/20_util/is_unbounded_array/value.cc: New test. |
| 1724 | |
| 13825fb2 |
1725 | * include/bits/ptr_traits.h [C++20] (pointer_traits<T*>::pointer_to): |
| 1726 | Add constexpr. |
| 1727 | * testsuite/20_util/pointer_traits/pointer_to_constexpr.cc: New test. |
| 1728 | |
| 2e73e63a |
1729 | 2019-03-05 Jonathan Wakely <jwakely@redhat.com> |
| 1730 | |
| 1731 | * include/c_compatibility/math.h [C++20] (lerp): Add using |
| 1732 | declaration. |
| 1733 | * include/c_global/cmath [C++20] (__cpp_lib_interpolate): Define. |
| 1734 | (__lerp): Define function template to implement lerp. |
| 1735 | (lerp(float, float, float), lerp(double, double, double)) |
| 1736 | (lerp(long double, long double, long double)): Define for C++20. |
| 1737 | * include/std/numeric [C++20] (__cpp_lib_interpolate): Define. |
| 1738 | (midpoint(T, T), midpoint(T*, T*)): Define. |
| 1739 | * include/std::version [C++20] (__cpp_lib_interpolate): Define. |
| 1740 | * testsuite/26_numerics/lerp.cc: New test. |
| 1741 | * testsuite/26_numerics/midpoint/floating.cc: New test. |
| 1742 | * testsuite/26_numerics/midpoint/integral.cc: New test. |
| 1743 | * testsuite/26_numerics/midpoint/pointer.cc: New test. |
| 1744 | |
| 08d3ce5b |
1745 | 2019-03-04 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 1746 | |
| 1747 | PR libstdc++/88996 Implement P0439R0 |
| 1748 | Make std::memory_order a scoped enumeration. |
| 1749 | * include/bits/atomic_base.h: For C++20 make memory_order a scoped enum, |
| 1750 | add variables for the old enumerators. Adjust calls. |
| 1751 | * testsuite/29_atomics/headers/atomic/types_std_c++2a.cc: New test. |
| 1752 | * testsuite/29_atomics/headers/atomic/types_std_c++2a_neg.cc: New test. |
| 1753 | |
| ad29ad75 |
1754 | 2019-03-04 Jonathan Wakely <jwakely@redhat.com> |
| 1755 | |
| 4233f2a8 |
1756 | * testsuite/26_numerics/bit/bitops.rot/rotl.cc: Remove bogus dg-do |
| 1757 | directive. |
| 1758 | |
| ad29ad75 |
1759 | * include/std/memory_resource (polymorphic_allocator): Add default |
| 1760 | template argument for C++20. |
| 1761 | (polymorphic_allocator::allocate_bytes) |
| 1762 | (polymorphic_allocator::deallocate_bytes) |
| 1763 | (polymorphic_allocator::allocate_object) |
| 1764 | (polymorphic_allocator::deallocate_object) |
| 1765 | (polymorphic_allocator::new_object) |
| 1766 | (polymorphic_allocator::delete_object): New member functions for |
| 1767 | C++20. |
| 1768 | * testsuite/20_util/polymorphic_allocator/allocate_object.cc: New |
| 1769 | test. |
| 1770 | |
| d4c27c4a |
1771 | 2019-03-03 Jonathan Wakely <jwakely@redhat.com> |
| 1772 | |
| 1773 | PR libstdc++/89562 |
| 1774 | * src/filesystem/ops-common.h (do_copy_file): Open files in binary |
| 1775 | mode for mingw. |
| 1776 | |
| 6a9c77f1 |
1777 | 2019-03-01 Jonathan Wakely <jwakely@redhat.com> |
| 1778 | |
| 5b313df9 |
1779 | * testsuite/util/testsuite_allocator.h (__gnu_test::memory_resource) |
| 1780 | [!__cpp_sized_deallocation]: Do not pass size to operator delete. |
| 1781 | |
| 6a9c77f1 |
1782 | * include/std/memory (uses_allocator_construction_args): New set of |
| 1783 | overloaded functions. |
| 1784 | (make_obj_using_allocator, uninitialized_construct_using_allocator): |
| 1785 | New functions. |
| 1786 | * include/std/memory_resource (polymorphic_allocator::construct) |
| 1787 | [__cplusplus > 201703l]: Replace all overloads with a single function |
| 1788 | using uses_allocator_construction_args. |
| 1789 | * testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: New |
| 1790 | test. |
| 1791 | * testsuite/20_util/uses_allocator/make_obj.cc: New test. |
| 1792 | |
| 53ea0887 |
1793 | 2019-02-27 Jonathan Wakely <jwakely@redhat.com> |
| 1794 | |
| 1795 | PR libstdc++/89466 |
| 1796 | * acinclude.m4 (GLIBCXX_CONFIGURE_DOCBOOK): Reorder check for local |
| 1797 | stylesheet directories before check for xsltproc. Try to use |
| 1798 | xmlcatalog to find local stylesheet directory before trying hardcoded |
| 1799 | paths. Add path used by suse to hardcoded paths. Adjust xsltproc |
| 1800 | check to look for the same stylesheet as doc/Makefile.am uses. Don't |
| 1801 | use xsltproc if xmlcatalog fails to find a local stylesheet. |
| 1802 | * configure.ac: Check for xmlcatalog. |
| 1803 | * Makefile.in: Regenerate. |
| 1804 | * configure: Likewise. |
| 1805 | * doc/Makefile.in: Likewise. |
| 1806 | * include/Makefile.in: Likewise. |
| 1807 | * libsupc++/Makefile.in: Likewise. |
| 1808 | * po/Makefile.in: Likewise. |
| 1809 | * python/Makefile.in: Likewise. |
| 1810 | * src/Makefile.in: Likewise. |
| 1811 | * src/c++11/Makefile.in: Likewise. |
| 1812 | * src/c++17/Makefile.in: Likewise. |
| 1813 | * src/c++98/Makefile.in: Likewise. |
| 1814 | * src/filesystem/Makefile.in: Likewise. |
| 1815 | * testsuite/Makefile.in: Likewise. |
| 1816 | |
| 72ebb7e8 |
1817 | 2019-02-26 Jonathan Wakely <jwakely@redhat.com> |
| 1818 | |
| a7f2f1b1 |
1819 | PR libstdc++/89477 |
| 1820 | * include/bits/alloc_traits.h (_RequireNotAllocator): New helper for |
| 1821 | container deduction guides. |
| 1822 | * include/bits/hashtable.h (_RequireNotAllocatorOrIntegral): Likewise. |
| 1823 | * include/bits/stl_map.h (map): Use _RequireNotAllocator to constrain |
| 1824 | parameters in deduction guides. |
| 1825 | * include/bits/stl_multimap.h (multimap): Likewise. |
| 1826 | * include/bits/stl_multiset.h (multiset): Likewise. |
| 1827 | * include/bits/stl_queue.h (queue, priority_queue): Likewise. |
| 1828 | * include/bits/stl_set.h (set): Likewise. |
| 1829 | * include/bits/stl_stack.h (stack): Likewise. |
| 1830 | * include/bits/unordered_map.h (unordered_map, unordered_multimap): |
| 1831 | use _RequireNotAllocator and _RequireNotAllocatorOrIntegral to |
| 1832 | constrain parameters in deduction guides. |
| 1833 | * include/bits/unordered_set.h (unordered_set, unordered_multiset): |
| 1834 | Likewise. |
| 1835 | * testsuite/23_containers/map/cons/deduction.cc: Test additional |
| 1836 | deduction cases. |
| 1837 | * testsuite/23_containers/multiset/cons/deduction.cc: Likewise. |
| 1838 | * testsuite/23_containers/set/cons/deduction.cc: Likewise. |
| 1839 | * testsuite/23_containers/unordered_map/cons/deduction.cc: Likewise. |
| 1840 | * testsuite/23_containers/unordered_multimap/cons/deduction.cc: |
| 1841 | Likewise. |
| 1842 | * testsuite/23_containers/unordered_multiset/cons/deduction.cc: |
| 1843 | Likewise. |
| 1844 | * testsuite/23_containers/unordered_set/cons/deduction.cc: Likewise. |
| 1845 | |
| 72ebb7e8 |
1846 | PR libstdc++/89416 |
| 1847 | * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Change |
| 1848 | to class template and partial specialization using void_t. |
| 1849 | (__is_copy_insertable, __is_move_insertable): Adjust base class. |
| 1850 | |
| c9f61a64 |
1851 | 2019-02-24 Jonathan Wakely <jwakely@redhat.com> |
| 1852 | |
| 1853 | PR libstdc++/89416 |
| 1854 | * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Make |
| 1855 | copy and move members public. |
| 1856 | |
| 61e2d6f7 |
1857 | 2019-02-23 Jonathan Wakely <jwakely@redhat.com> |
| 1858 | |
| 87798f3f |
1859 | * include/std/type_traits (__underlying_type_impl): New helper to |
| 1860 | make underlying_type SFINAE-friendly. |
| 1861 | (underlying_type): Derive from __underlying_type_impl. |
| 1862 | * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New |
| 1863 | test. |
| 1864 | |
| 61e2d6f7 |
1865 | PR libstdc++/89446 |
| 1866 | * include/bits/char_traits.h (__constant_char_array): Check index is |
| 1867 | in range before dereferencing. |
| 1868 | (char_traits<char>::compare, char_traits<char>::find) |
| 1869 | (char_traits<char8_t>::compare, char_traits<char8_t>::find): Return |
| 1870 | immediately if n is zero. |
| 1871 | (char_traits<wchar_t>::compare, char_traits<wchar_t>::find): Likewise. |
| 1872 | Remove workarounds for PR 67026. |
| 1873 | * testsuite/21_strings/basic_string_view/operators/char/89446.cc: |
| 1874 | New test. |
| 1875 | * testsuite/21_strings/basic_string_view/operators/wchar_t/89446.cc: |
| 1876 | New test. |
| 1877 | |
| 90a443b3 |
1878 | 2019-02-22 Eric Botcazou <ebotcazou@adacore.com> |
| 1879 | |
| 1880 | * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: Adjust. |
| 1881 | * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: Likewise. |
| 1882 | |
| 98485ce3 |
1883 | 2019-02-22 Jakub Jelinek <jakub@redhat.com> |
| 1884 | |
| 1885 | PR libstdc++/89402 |
| 1886 | * src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Change return |
| 1887 | type to std::size_t and argument to type to long double. |
| 1888 | |
| 26b4fc38 |
1889 | 2019-02-22 Eric Botcazou <ebotcazou@adacore.com> |
| 1890 | |
| 1891 | * configure.host (abi_baseline_pair): Adjust for SPARC64/Linux. |
| 1892 | * config/abi/post/sparc64-linux-gnu: New directory. |
| 1893 | * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: New file. |
| 1894 | * config/abi/post/sparc64-linux-gnu/32: New directory. |
| 1895 | * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: New file. |
| 1896 | |
| 4f847a8e |
1897 | 2019-02-21 Jonathan Wakely <jwakely@redhat.com> |
| 1898 | |
| 1899 | * testsuite/29_atomics/headers/atomic/types_std_c++20.cc: New test. |
| 1900 | * testsuite/29_atomics/headers/atomic/types_std_c++20_neg.cc: New |
| 1901 | test. |
| 1902 | |
| aad651b3 |
1903 | 2019-02-22 Tom Honermann <tom@honermann.net> |
| 1904 | |
| 1905 | * python/libstdcxx/v6/printers.py (register_type_printers): Add type |
| 1906 | printers for u8string and u8string_view. |
| 1907 | |
| c783b3cc |
1908 | 2019-02-22 Tom Honermann <tom@honermann.net> |
| 1909 | |
| 1910 | * testsuite/18_support/byte/ops.cc: Validate |
| 1911 | std::to_integer<char8_t>, std::to_integer<char16_t>, and |
| 1912 | std::to_integer<char32_t>. |
| 1913 | * testsuite/18_support/numeric_limits/dr559.cc: Validate |
| 1914 | std::numeric_limits<char8_t>. |
| 1915 | * testsuite/18_support/numeric_limits/lowest.cc: Validate |
| 1916 | std::numeric_limits<char8_t>::lowest(). |
| 1917 | * testsuite/18_support/numeric_limits/max_digits10.cc: Validate |
| 1918 | std::numeric_limits<char8_t>::max_digits10. |
| 1919 | * testsuite/18_support/type_info/fundamental.cc: Validate |
| 1920 | typeinfo for char8_t. |
| 1921 | * testsuite/20_util/from_chars/1_c++20_neg.cc: New test, validating |
| 1922 | std::from_chars with char8_t. |
| 1923 | * testsuite/20_util/hash/requirements/explicit_instantiation.cc: |
| 1924 | Validate explicit instantiation of std::hash<char8_t>. |
| 1925 | * testsuite/20_util/is_integral/value.cc: Validate |
| 1926 | std::is_integral<char8_t>. |
| 1927 | * testsuite/20_util/make_signed/requirements/typedefs-4.cc: |
| 1928 | Validate std::make_signed<char8_t>. |
| 1929 | * testsuite/21_strings/basic_string/cons/char/deduction.cc: |
| 1930 | Validate u8string construction from char8_t sources. |
| 1931 | * testsuite/21_strings/basic_string/types/pmr_typedefs.cc: Validate |
| 1932 | std::pmr::u8string. |
| 1933 | * testsuite/21_strings/basic_string_view/operations/compare/ |
| 1934 | char/70483.cc: Validate substr operations on u8string_view. |
| 1935 | * testsuite/21_strings/basic_string_view/typedefs.cc: Validate that |
| 1936 | the u8string_view typedef is defined. |
| 1937 | * testsuite/21_strings/char_traits/requirements/ |
| 1938 | constexpr_functions.cc: Validate char_traits<char8_t> constexpr |
| 1939 | member functions. |
| 1940 | * testsuite/21_strings/char_traits/requirements/ |
| 1941 | constexpr_functions_c++17.cc: Validate char_traits<char8_t> C++17 |
| 1942 | constexpr member functions. |
| 1943 | * testsuite/21_strings/headers/string/types_std_c++0x.cc: Validate |
| 1944 | that the u8string typedef is defined. |
| 1945 | * testsuite/22_locale/locale/cons/unicode.cc: Validate the presence |
| 1946 | of the std::codecvt<char16_t, char8_t, std::mbstate_t> and |
| 1947 | std::codecvt<char32_t, char8_t, std::mbstate_t> facets. |
| 1948 | * testsuite/29_atomics/atomic/cons/assign_neg.cc: Update line |
| 1949 | numbers. |
| 1950 | * testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise. |
| 1951 | * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: |
| 1952 | Likewise. |
| 1953 | * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise. |
| 1954 | * testsuite/29_atomics/atomic_integral/is_always_lock_free.cc: |
| 1955 | Validate std::atomic<char8_t>::is_always_lock_free |
| 1956 | * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: |
| 1957 | Update line numbers. |
| 1958 | * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: |
| 1959 | Likewise. |
| 1960 | * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: |
| 1961 | Likewise. |
| 1962 | * testsuite/experimental/polymorphic_allocator/pmr_typedefs_string.cc: |
| 1963 | Validate std::experimental::pmr::u8string. |
| 1964 | * testsuite/experimental/string_view/typedefs.cc: Validate that the |
| 1965 | u8string_view typedef is defined. |
| 1966 | * testsuite/util/testsuite_common_types.h: Add char8_t, char16_t and |
| 1967 | char32_t to the typelists. |
| 1968 | |
| ef96a935 |
1969 | 2019-02-22 Tom Honermann <tom@honermann.net> |
| 1970 | |
| 1971 | * include/ext/typelist.h: Constrain a partial specialization of |
| 1972 | typelist::detail::append_ to only match chain<T1,T2>. |
| 1973 | |
| d373b606 |
1974 | 2019-02-21 Jonathan Wakely <jwakely@redhat.com> |
| 1975 | |
| 1976 | PR libstdc++/89416 |
| 1977 | * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Replace |
| 1978 | class template with class. Replace move and copy member types with |
| 1979 | member alias templates, so they are only instantiated when needed. |
| 1980 | (__is_copy_insertable, __is_move_insertable): Adjust base class. |
| 1981 | * testsuite/23_containers/vector/modifiers/push_back/89130.cc: Enable |
| 1982 | test for C++11/14/17 as well. |
| 1983 | * testsuite/23_containers/vector/modifiers/push_back/89416.cc: New |
| 1984 | test. |
| 1985 | |
| 25395ee8 |
1986 | 2019-02-20 Jakub Jelinek <jakub@redhat.com> |
| 1987 | |
| 1988 | PR libstdc++/89402 |
| 1989 | * src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Add |
| 1990 | _GLIBCXX_PURE to the alias declaration. |
| 1991 | |
| affcb65b |
1992 | 2019-02-19 Jonathan Wakely <jwakely@redhat.com> |
| 1993 | |
| 1994 | * testsuite/21_strings/basic_string/literals/types.cc |
| 1995 | [_GLIBCXX_USE_CHAR8_T]: Adjust expected string type for u8 literal. |
| 1996 | * testsuite/21_strings/basic_string/literals/values.cc |
| 1997 | [_GLIBCXX_USE_CHAR8_T]: Likewise. |
| 1998 | * testsuite/22_locale/codecvt/char16_t.cc: Adjust for u8 literals |
| 1999 | potentially having different type. |
| 2000 | * testsuite/22_locale/codecvt/char32_t.cc: Likewise. |
| 2001 | * testsuite/22_locale/codecvt/codecvt_utf8/79980.cc: Cast u8 literal |
| 2002 | to char. |
| 2003 | * testsuite/22_locale/codecvt/codecvt_utf8/wchar_t/1.cc: Likewise. |
| 2004 | * testsuite/22_locale/codecvt/utf8.cc: Likewise. |
| 2005 | * testsuite/22_locale/conversions/string/2.cc: Remove u8 prefix from |
| 2006 | string literals only using basic character set. |
| 2007 | * testsuite/22_locale/conversions/string/3.cc: Likewise. Cast other |
| 2008 | u8 literals to char. |
| 2009 | * testsuite/29_atomics/headers/atomic/macros.cc [_GLIBCXX_USE_CHAR8_T]: |
| 2010 | Test ATOMIC_CHAR8_T_LOCK_FREE. |
| 2011 | Add missing #error to ATOMIC_CHAR16_T_LOCK_FREE test. |
| 2012 | * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc |
| 2013 | [_GLIBCXX_USE_CHAR8_T]: Check for std::atomic_char8_t. |
| 2014 | * testsuite/experimental/string_view/literals/types.cc |
| 2015 | [_GLIBCXX_USE_CHAR8_T]: Adjust expected string_view type for u8 |
| 2016 | literal. |
| 2017 | * testsuite/experimental/string_view/literals/values.cc |
| 2018 | [_GLIBCXX_USE_CHAR8_T]: Likewise. |
| 2019 | |
| 4acc5060 |
2020 | 2019-02-19 Tom Honermann <tom@honermann.net> |
| 2021 | |
| 2022 | * testsuite/18_support/numeric_limits/char8_t.cc: New test cloned |
| 2023 | from char16_32_t.cc; validates numeric_limits<char8_t>. |
| 2024 | * testsuite/21_strings/basic_string/literals/types-char8_t.cc: New |
| 2025 | test cloned from types.cc; validates operator""s for char8_t |
| 2026 | returns u8string. |
| 2027 | * testsuite/21_strings/basic_string/literals/values-char8_t.cc: New |
| 2028 | test cloned from values.cc; validates construction and comparison |
| 2029 | of u8string values. |
| 2030 | * testsuite/21_strings/basic_string/requirements/ |
| 2031 | /explicit_instantiation/char8_t/1.cc: New test cloned from |
| 2032 | char16_t/1.cc; validates explicit instantiation of |
| 2033 | basic_string<char8_t>. |
| 2034 | * testsuite/21_strings/basic_string_view/literals/types-char8_t.cc: |
| 2035 | New test cloned from types.cc; validates operator""sv for char8_t |
| 2036 | returns u8string_view. |
| 2037 | * testsuite/21_strings/basic_string_view/literals/ |
| 2038 | values-char8_t.cc: New test cloned from values.cc; validates |
| 2039 | construction and comparison of u8string_view values. |
| 2040 | * testsuite/21_strings/basic_string_view/requirements/ |
| 2041 | explicit_instantiation/char8_t/1.cc: New test cloned from |
| 2042 | char16_t/1.cc; validates explicit instantiation of |
| 2043 | basic_string_view<char8_t>. |
| 2044 | * testsuite/21_strings/char_traits/requirements/char8_t/65049.cc: |
| 2045 | New test cloned from char16_t/65049.cc; validates that |
| 2046 | char_traits<char8_t> is not vulnerable to the concerns in PR65049. |
| 2047 | * testsuite/21_strings/char_traits/requirements/char8_t/ |
| 2048 | typedefs.cc: New test cloned from char16_t/typedefs.cc; validates |
| 2049 | that char_traits<char8_t> member typedefs are present and correct. |
| 2050 | * testsuite/21_strings/char_traits/requirements/ |
| 2051 | explicit_instantiation/char8_t/1.cc: New test cloned from |
| 2052 | char16_t/1.cc; validates explicit instantiation of |
| 2053 | char_traits<char8_t>. |
| 2054 | * testsuite/22_locale/codecvt/char16_t-char8_t.cc: New test cloned |
| 2055 | from char16_t.cc: validates |
| 2056 | codecvt<char16_t, char8_t, mbstate_t>. |
| 2057 | * testsuite/22_locale/codecvt/char32_t-char8_t.cc: New test cloned |
| 2058 | from char32_t.cc: validates |
| 2059 | codecvt<char32_t, char8_t, mbstate_t>. |
| 2060 | * testsuite/22_locale/codecvt/utf8-char8_t.cc: New test cloned from |
| 2061 | utf8.cc; validates codecvt<char16_t, char8_t, std::mbstate_t> and |
| 2062 | codecvt<char32_t, char8_t, std::mbstate_t>. |
| 2063 | * testsuite/27_io/filesystem/path/native/string-char8_t.cc: New |
| 2064 | test cloned from string.cc; validates filesystem::path construction |
| 2065 | from char8_t input. |
| 2066 | * testsuite/experimental/feat-char8_t.cc: New test; validates that |
| 2067 | the __cpp_lib_char8_t feature test macro is defined with the |
| 2068 | correct value. |
| 2069 | * testsuite/experimental/filesystem/path/native/string-char8_t.cc: |
| 2070 | New test cloned from string.cc; validates filesystem::path |
| 2071 | construction from char8_t input. |
| 2072 | * testsuite/experimental/string_view/literals/types-char8_t.cc: New |
| 2073 | test cloned from types.cc; validates operator""sv for char8_t |
| 2074 | returns u8string_view. |
| 2075 | * testsuite/experimental/string_view/literals/values-char8_t.cc: |
| 2076 | New test cloned from values.cc; validates construction and |
| 2077 | comparison of u8string_view values. |
| 2078 | * testsuite/experimental/string_view/requirements/ |
| 2079 | explicit_instantiation/char8_t/1.cc: New test cloned from |
| 2080 | char16_t/1.cc; validates explicit instantiation of |
| 2081 | basic_string_view<char8_t>. |
| 2082 | * testsuite/ext/char8_t/atomic-1.cc: New test; validates that |
| 2083 | ATOMIC_CHAR8_T_LOCK_FREE is not defined if char8_t support is not |
| 2084 | enabled. |
| 2085 | |
| 25694c85 |
2086 | 2019-02-19 Tom Honermann <tom@honermann.net> |
| 2087 | |
| 2088 | P0482R5 char8_t: Standard library support |
| 2089 | * config/abi/pre/gnu-versioned-namespace.ver (CXXABI_2.0): Add |
| 2090 | typeinfo symbols for char8_t. |
| 2091 | * config/abi/pre/gnu.ver: Add CXXABI_1.3.12. |
| 2092 | (GLIBCXX_3.4.26): Add symbols for specializations of |
| 2093 | numeric_limits and codecvt that involve char8_t. |
| 2094 | (CXXABI_1.3.12): Add typeinfo symbols for char8_t. |
| 2095 | * include/bits/atomic_base.h: Add atomic_char8_t. |
| 2096 | * include/bits/basic_string.h: Add std::hash<u8string> and |
| 2097 | operator""s(const char8_t*, size_t). |
| 2098 | * include/bits/c++config: Define _GLIBCXX_USE_CHAR8_T and |
| 2099 | __cpp_lib_char8_t. |
| 2100 | * include/bits/char_traits.h: Add char_traits<char8_t>. |
| 2101 | * include/bits/codecvt.h: Add |
| 2102 | codecvt<char16_t, char8_t, mbstate_t>, |
| 2103 | codecvt<char32_t, char8_t, mbstate_t>, |
| 2104 | codecvt_byname<char16_t, char8_t, mbstate_t>, and |
| 2105 | codecvt_byname<char32_t, char8_t, mbstate_t>. |
| 2106 | * include/bits/cpp_type_traits.h: Add __is_integer<char8_t> to |
| 2107 | recognize char8_t as an integral type. |
| 2108 | * include/bits/fs_path.h: (path::__is_encoded_char): Recognize |
| 2109 | char8_t. |
| 2110 | (path::u8string): Return std::u8string when char8_t support is |
| 2111 | enabled. |
| 2112 | (path::generic_u8string): Likewise. |
| 2113 | (path::_S_convert): Handle conversion from char8_t input. |
| 2114 | (path::_S_str_convert): Likewise. |
| 2115 | * include/bits/functional_hash.h: Add hash<char8_t>. |
| 2116 | * include/bits/locale_conv.h (__str_codecvt_out): Add overloads for |
| 2117 | char8_t. |
| 2118 | * include/bits/locale_facets.h (_GLIBCXX_NUM_UNICODE_FACETS): Bump |
| 2119 | for new char8_t specializations. |
| 2120 | * include/bits/localefwd.h: Add missing declarations of |
| 2121 | codecvt<char16_t, char, mbstate_t> and |
| 2122 | codecvt<char32_t, char, mbstate_t>. Add char8_t declarations |
| 2123 | codecvt<char16_t, char8_t, mbstate_t> and |
| 2124 | codecvt<char32_t, char8_t, mbstate_t>. |
| 2125 | * include/bits/postypes.h: Add u8streampos |
| 2126 | * include/bits/stringfwd.h: Add declarations of |
| 2127 | char_traits<char8_t> and u8string. |
| 2128 | * include/c_global/cstddef: Add __byte_operand<char8_t>. |
| 2129 | * include/experimental/bits/fs_path.h (path::__is_encoded_char): |
| 2130 | Recognize char8_t. |
| 2131 | (path::u8string): Return std::u8string when char8_t support is |
| 2132 | enabled. |
| 2133 | (path::generic_u8string): Likewise. |
| 2134 | (path::_S_convert): Handle conversion from char8_t input. |
| 2135 | (path::_S_str_convert): Likewise. |
| 2136 | * include/experimental/string: Add u8string. |
| 2137 | * include/experimental/string_view: Add u8string_view, |
| 2138 | hash<experimental::u8string_view>, and |
| 2139 | operator""sv(const char8_t*, size_t). |
| 2140 | * include/std/atomic: Add atomic<char8_t> and atomic_char8_t. |
| 2141 | * include/std/charconv (__is_int_to_chars_type): Recognize char8_t |
| 2142 | as a character type. |
| 2143 | * include/std/limits: Add numeric_limits<char8_t>. |
| 2144 | * include/std/string_view: Add u8string_view, |
| 2145 | hash<experimental::u8string_view>, and |
| 2146 | operator""sv(const char8_t*, size_t). |
| 2147 | * include/std/type_traits: Add __is_integral_helper<char8_t>, |
| 2148 | __make_unsigned<char8_t>, and __make_signed<char8_t>. |
| 2149 | * libsupc++/atomic_lockfree_defines.h: Define |
| 2150 | ATOMIC_CHAR8_T_LOCK_FREE. |
| 2151 | * src/c++11/Makefile.am: Compile with -fchar8_t when compiling |
| 2152 | codecvt.cc and limits.cc so that char8_t specializations of |
| 2153 | numeric_limits and codecvt and emitted. |
| 2154 | * src/c++11/Makefile.in: Likewise. |
| 2155 | * src/c++11/codecvt.cc: Define members of |
| 2156 | codecvt<char16_t, char8_t, mbstate_t>, |
| 2157 | codecvt<char32_t, char8_t, mbstate_t>, |
| 2158 | codecvt_byname<char16_t, char8_t, mbstate_t>, and |
| 2159 | codecvt_byname<char32_t, char8_t, mbstate_t>. |
| 2160 | * src/c++11/limits.cc: Define members of |
| 2161 | numeric_limits<char8_t>. |
| 2162 | * src/c++98/Makefile.am: Compile with -fchar8_t when compiling |
| 2163 | locale_init.cc and localename.cc. |
| 2164 | * src/c++98/Makefile.in: Likewise. |
| 2165 | * src/c++98/locale_init.cc: Add initialization for the |
| 2166 | codecvt<char16_t, char8_t, mbstate_t> and |
| 2167 | codecvt<char32_t, char8_t, mbstate_t> facets. |
| 2168 | * src/c++98/localename.cc: Likewise. |
| 2169 | * testsuite/util/testsuite_abi.cc: Validate ABI bump. |
| 2170 | |
| 140615bb |
2171 | 2019-02-18 Wilco Dijkstra <wdijkstr@arm.com> |
| 2172 | |
| 2173 | * 27_io/filesystem/operations/all.cc: Add dg-require-filesystem-ts. |
| 2174 | * 27_io/filesystem/operations/resize_file.cc: Likewise. |
| 2175 | * 27_io/filesystem/path/generation/normal2.cc: Likewise. |
| 2176 | |
| c677a9d7 |
2177 | 2019-02-14 Jonathan Wakely <jwakely@redhat.com> |
| 2178 | |
| 1bbfe9f8 |
2179 | * doc/xml/manual/status_cxx2020.xml: Update P0887R1 status. |
| 2180 | * doc/html/*: Regenerate. |
| 2181 | |
| b24f00b1 |
2182 | * doc/xml/manual/status_cxx2017.xml: Add P0063R3 to status table. |
| 2183 | * doc/html/*: Regenerate. |
| 2184 | |
| a3d1baa9 |
2185 | * doc/xml/manual/intro.xml: Document LWG 2586 status. |
| 2186 | * include/bits/uses_allocator.h (__uses_alloc): Use const lvalue |
| 2187 | allocator type in is_constructible checks. |
| 2188 | * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error. |
| 2189 | * testsuite/20_util/scoped_allocator/dr2586.cc: New test. |
| 2190 | * testsuite/20_util/tuple/cons/allocators.cc: Add test using |
| 2191 | problematic type from LWG 2586 discussion. |
| 2192 | * testsuite/20_util/uses_allocator/69293_neg.cc: Adjust dg-error. |
| 2193 | * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise. |
| 2194 | |
| 99d130bf |
2195 | * configure.ac: Check for C11 timespec_get function. |
| 2196 | * crossconfig.m4 (freebsd, linux, gnu, cygwin, solaris, netbsd) |
| 2197 | (openbsd): Likewise |
| 2198 | * config.h.in: Regenerate. |
| 2199 | * configure: Regenerate. |
| 2200 | * include/c_global/ctime (timespec, timespec_get): Add to namespace |
| 2201 | std for C++17 and up. |
| 2202 | |
| 48772ec3 |
2203 | * doc/xml/manual/intro.xml: Document LWG 2537 status. |
| 2204 | * include/bits/stl_queue.h |
| 2205 | (priority_queue(const Compare&, const Container&, const Alloc&)) |
| 2206 | (priority_queue(const Compare&, Container&&, const Alloc&)): Call |
| 2207 | make_heap. |
| 2208 | * testsuite/23_containers/priority_queue/dr2537.cc: New test. |
| 2209 | |
| ee32dd64 |
2210 | * doc/xml/manual/intro.xml: Document LWG 2566 status. |
| 2211 | * include/bits/stl_queue.h (queue, priority_queue): Add static |
| 2212 | assertions to enforce LWG 2566 requirement on value_type. |
| 2213 | * include/bits/stl_stack.h (stack): Likewise. |
| 2214 | |
| 9724de38 |
2215 | PR middle-end/89303 |
| 2216 | * testsuite/20_util/enable_shared_from_this/89303.cc: New test. |
| 2217 | |
| c677a9d7 |
2218 | * doc/xml/manual/intro.xml: Document LWG 2735 status. |
| 2219 | * include/bits/std_abs.h: Add comment about LWG 2735. |
| 2220 | * testsuite/26_numerics/headers/cstdlib/dr2735.cc: New test. |
| 2221 | |
| 4194f872 |
2222 | 2019-02-13 Jonathan Wakely <jwakely@redhat.com> |
| 2223 | |
| 2224 | PR libstdc++/89345 |
| 2225 | * include/std/version [__cpp_impl_destroying_delete] |
| 2226 | (__cpp_lib_destroying_delete): Only define for C++2a and later. |
| 2227 | * libsupc++/new [__cpp_impl_destroying_delete] |
| 2228 | (__cpp_lib_destroying_delete): Likewise. |
| 2229 | (destroying_delete_t, destroying_delete): Likewise, but define even |
| 2230 | when __cpp_impl_destroying_delete is not defined. |
| 2231 | * testsuite/18_support/destroying_delete.cc: New test. |
| 2232 | |
| aaacaee2 |
2233 | 2019-02-11 Jonathan Wakely <jwakely@redhat.com> |
| 2234 | |
| 2235 | PR libstdc++/89023 |
| 2236 | * testsuite/17_intro/headers/c++2011/parallel_mode.cc: New test. |
| 2237 | * testsuite/17_intro/headers/c++2014/parallel_mode.cc: New test. |
| 2238 | * testsuite/17_intro/headers/c++2017/parallel_mode.cc: New test. |
| 2239 | * testsuite/28_regex/headers/regex/parallel_mode.cc: Remove. |
| 2240 | |
| 5256b0dd |
2241 | 2019-02-09 Jonathan Wakely <jwakely@redhat.com> |
| 2242 | |
| 2243 | PR libstdc++/71044 |
| 2244 | * include/bits/fs_path.h (path::has_root_name) |
| 2245 | (path::has_root_directory, path::has_root_path) |
| 2246 | (path::has_relative_path, path::has_parent_path) |
| 2247 | (path::has_filename, path::has_stem, path::has_extension) |
| 2248 | (path::is_absolute, path::is_relative, path::_M_find_extension): Add |
| 2249 | noexcept. |
| 2250 | * src/c++17/fs_path.cc (path::has_root_name) |
| 2251 | (path::has_root_directory, path::has_root_path) |
| 2252 | (path::has_relative_path, path::has_parent_path) |
| 2253 | (path::has_filename, path::_M_find_extension): Add noexcept. |
| 2254 | |
| e32f625e |
2255 | 2019-02-06 Jonathan Wakely <jwakely@redhat.com> |
| 2256 | |
| 2257 | PR libstdc++/89102 (partial) |
| 2258 | * include/std/type_traits (common_type<>): Define. |
| 2259 | (common_type<T>): Derive from common_type<T, T>. |
| 2260 | * testsuite/20_util/common_type/requirements/explicit_instantiation.cc: |
| 2261 | Test zero-length template argument list. |
| 2262 | * testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc: |
| 2263 | Test additional single argument cases. |
| 2264 | * testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc: |
| 2265 | Adjust expected error. |
| 2266 | |
| b03489db |
2267 | 2019-02-05 Jonathan Wakely <jwakely@redhat.com> |
| 2268 | |
| e89e4fec |
2269 | PR libstdc++/89128 |
| 2270 | * include/bits/stl_queue.h (queue, priority_queue): Add deduction |
| 2271 | guides. |
| 2272 | * include/bits/stl_stack.h (stack): Likewise. |
| 2273 | * testsuite/23_containers/priority_queue/deduction.cc: New test. |
| 2274 | * testsuite/23_containers/queue/deduction.cc: New test. |
| 2275 | * testsuite/23_containers/stack/deduction.cc: New test. |
| 2276 | |
| b640dd11 |
2277 | PR libstdc++/89194 |
| 2278 | * include/std/type_traits (__is_convertible_helper) |
| 2279 | (__is_convertible_helper<_From, _To, false>): Revert changes to |
| 2280 | support is_nothrow_convertible. |
| 2281 | (__is_nt_convertible_helper): New helper. |
| 2282 | (is_nothrow_convertible): Use __is_nt_convertible_helper. |
| 2283 | |
| 74c88c5f |
2284 | * testsuite/23_containers/vector/modifiers/push_back/49836.cc: Restore |
| 2285 | use of CopyConsOnlyType, but also test DelAnyAssign for completeness. |
| 2286 | |
| eca5e8d4 |
2287 | PR libstdc++/89130 |
| 2288 | * include/bits/alloc_traits.h (__is_copy_insertable_impl): Rename to |
| 2289 | __is_alloc_insertable_impl. Replace single type member with two |
| 2290 | members, one for each of copy and move insertable. |
| 2291 | (__is_move_insertable): New trait for internal use. |
| 2292 | * include/bits/stl_vector.h (vector::_S_nothrow_relocate(true_type)) |
| 2293 | (vector::_S_nothrow_relocate(true_type)): New functions to |
| 2294 | conditionally check if __relocate_a can throw. |
| 2295 | (vector::_S_use_relocate()): Dispatch to _S_nothrow_relocate based |
| 2296 | on __is_move_insertable. |
| 2297 | (vector::_S_do_relocate): New overloaded functions to conditionally |
| 2298 | call __relocate_a. |
| 2299 | (vector::_S_relocate): New function that dispatches to _S_do_relocate |
| 2300 | based on _S_use_relocate. |
| 2301 | * include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert) |
| 2302 | (vector::_M_default_append): Call _S_relocate instead of __relocate_a. |
| 2303 | * testsuite/23_containers/vector/modifiers/push_back/89130.cc: New. |
| 2304 | |
| b03489db |
2305 | PR libstdc++/89090 |
| 2306 | * include/bits/stl_uninitialized.h (__relocate_a_1): Make unused |
| 2307 | parameter unnamed. Add message to static assertion. |
| 2308 | * include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert) |
| 2309 | (vector::_M_default_append): Use _GLIBCXX17_CONSTEXPR for if constexpr |
| 2310 | in C++11 code. |
| 2311 | |
| 71625a15 |
2312 | 2019-02-05 Marc Glisse <marc.glisse@inria.fr> |
| 2313 | |
| 2314 | PR libstdc++/87106 |
| 2315 | * include/bits/stl_uninitialized.h (__is_trivially_relocatable): |
| 2316 | Rename... |
| 2317 | (__is_bitwise_relocatable): ... to this. |
| 2318 | (__relocate_a_1): Adapt. |
| 2319 | * include/bits/stl_deque.h (__is_trivially_relocatable): Rename... |
| 2320 | (__is_bitwise_relocatable): ... to this. |
| 2321 | |
| e7b22e58 |
2322 | 2019-01-30 Jonathan Wakely <jwakely@redhat.com> |
| 2323 | |
| 2324 | PR libstdc++/89117 |
| 2325 | * src/c++17/fs_path.cc (path::replace_extension): Erase extension from |
| 2326 | final component as well as from _M_pathname. Append the dot using |
| 2327 | operator+= instead of only to _M_pathname. |
| 2328 | (path::_M_find_extension): Reformat slightly. |
| 2329 | * testsuite/27_io/filesystem/path/modifiers/replace_extension.cc: |
| 2330 | Add more test cases. |
| 2331 | |
| dae923a7 |
2332 | 2019-01-30 Ulrich Drepper <drepper@redhat.com> |
| 2333 | |
| 2334 | * doc/xml/manual/status_cxx2020.xml: Update P0600 entry. |
| 2335 | |
| 710397ad |
2336 | 2019-01-29 Jonathan Wakely <jwakely@redhat.com> |
| 2337 | |
| 5efc4356 |
2338 | * testsuite/26_numerics/headers/complex/synopsis.cc: Remove incorrect |
| 2339 | constexpr specifiers from arg and proj. |
| 2340 | |
| 5f15e718 |
2341 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add missing exports for |
| 2342 | __shared_ptr instantiations used by gcc4-compatible ABI. |
| 2343 | |
| 307e86fc |
2344 | * include/experimental/forward_list (experimental::erase): Qualify |
| 2345 | call to erase_if. |
| 2346 | * include/experimental/list (experimental::erase): Likewise. |
| 2347 | * include/std/forward_list (std::erase): Likewise. |
| 2348 | * include/std/list (std::erase): Likewise. |
| 2349 | |
| 38129d1a |
2350 | * testsuite/20_util/reference_wrapper/result_type.cc: Disable for |
| 2351 | C++2a. |
| 2352 | * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise. |
| 2353 | * testsuite/20_util/reference_wrapper/typedefs-3.cc: Likewise. |
| 2354 | * testsuite/20_util/reference_wrapper/typedefs.cc: Likewise. |
| 2355 | * testsuite/30_threads/async/54297.cc: Suppress nodiscard warning. |
| 2356 | * testsuite/ext/array_allocator/26875.cc: Likewise. |
| 2357 | * testsuite/ext/pool_allocator/allocate_chunk.cc: Likewise. |
| 2358 | * testsuite/util/replacement_memory_operators.h: Likewise. |
| 2359 | * testsuite/util/testsuite_allocator.h: Likewise. |
| 2360 | |
| 710397ad |
2361 | * include/std/memory_resource (__pool_resource::_M_unpooled): Use |
| 2362 | normal mode vector, even for debug mode. |
| 2363 | * include/std/vector [_GLIBCXX_DEBUG] (_GLIBCXX_STD_C::pmr::vector): |
| 2364 | Define alias template for normal mode vector. |
| 2365 | |
| 70f71249 |
2366 | 2019-01-28 Jonathan Wakely <jwakely@redhat.com> |
| 2367 | |
| 2368 | PR libstdc++/68737 |
| 2369 | * config/locale/generic/c_locale.h (__convert_from_v) |
| 2370 | [_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF. |
| 2371 | * config/os/hpux/os_defines.h: Define _GLIBCXX_HAVE_BROKEN_VSNPRINTF. |
| 2372 | * include/bits/locale_facets.tcc (num_put::_M_insert_float) |
| 2373 | [_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF. |
| 2374 | |
| f1074115 |
2375 | 2019-01-24 Jonathan Wakely <jwakely@redhat.com> |
| 2376 | |
| 4bc4fd90 |
2377 | PR libstdc++/88840 |
| 2378 | * include/bits/stl_vector.h (vector::__use_relocate): Replace static |
| 2379 | data member with static member function _S_use_relocate(). |
| 2380 | * include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert) |
| 2381 | (vector::_M_default_append): Use _S_use_relocate() instead of |
| 2382 | __use_relocate. |
| 2383 | |
| f1074115 |
2384 | * testsuite/27_io/filesystem/path/compare/strings.cc: Only compare |
| 2385 | sign of results. |
| 2386 | |
| 1c4657a3 |
2387 | 2019-01-22 Jonathan Wakely <jwakely@redhat.com> |
| 2388 | |
| 2389 | PR libstdc++/88740 |
| 2390 | * testsuite/util/testsuite_hooks.h [stderr] (VERIFY): Use fprintf to |
| 2391 | write to stderr instead of using printf. |
| 2392 | |
| dafe8c59 |
2393 | 2019-01-21 Jakub Jelinek <jakub@redhat.com> |
| 2394 | |
| 2395 | PR libstdc++/86590 |
| 2396 | * include/bits/char_traits.h (__constant_string_p, |
| 2397 | __constant_char_array_p): Use __builtin_is_constant_evaluated if |
| 2398 | available. |
| 2399 | |
| eaf966f3 |
2400 | 2019-01-20 Ulrich Drepper <drepper@redhat.com> |
| 2401 | |
| 2402 | Implement C++20 P0600r1. |
| 2403 | * include/backward/hash_map: Add nodiscard attribute to empty. |
| 2404 | * include/backward/hash_set: Likewise. |
| 2405 | * backward/hashtable.h: Likewise. |
| 2406 | * include/bits/basic_string.h: Likewise. |
| 2407 | * include/bits/forward_list.h: Likewise. |
| 2408 | * include/bits/hashtable.h: Likewise. |
| 2409 | * include/bits/regex.h: Likewise. |
| 2410 | * include/bits/stl_deque.h: Likewise. |
| 2411 | * include/bits/stl_list.h: Likewise. |
| 2412 | * include/bits/stl_map.h: Likewise. |
| 2413 | * include/bits/stl_multimap.h: Likewise. |
| 2414 | * include/bits/stl_multiset.h: Likewise. |
| 2415 | * include/bits/stl_queue.h: Likewise. |
| 2416 | * include/bits/stl_set.h: Likewise. |
| 2417 | * include/bits/stl_stack.h: Likewise. |
| 2418 | * include/bits/stl_tree.h: Likewise. |
| 2419 | * include/bits/stl_vector.h: Likewise. |
| 2420 | * include/bits/unordered_map.h: Likewise. |
| 2421 | * include/bits/unordered_set.h: Likewise. |
| 2422 | * include/debug/array: Likewise. |
| 2423 | * include/experimental/any: Likewise. |
| 2424 | * include/experimental/bits/fs_path.h: Likewise. |
| 2425 | * include/experimental/internet: Likewise. |
| 2426 | * include/experimental/string_view: Likewise. |
| 2427 | * include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp: |
| 2428 | Likewise. |
| 2429 | * include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: |
| 2430 | Likewise. |
| 2431 | * include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp: |
| 2432 | Likewise. |
| 2433 | * include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: |
| 2434 | Likewise. |
| 2435 | * include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp: |
| 2436 | Likewise. |
| 2437 | * include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp: |
| 2438 | Likewise. |
| 2439 | * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: |
| 2440 | Likewise. |
| 2441 | * include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp: |
| 2442 | Likewise. |
| 2443 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/ |
| 2444 | info_fn_imps.hpp: Likewise. |
| 2445 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/ |
| 2446 | left_child_next_sibling_heap_.hpp: Likewise. |
| 2447 | * include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp: |
| 2448 | Likewise. |
| 2449 | * include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: |
| 2450 | Likewise. |
| 2451 | * include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp: |
| 2452 | Likewise. |
| 2453 | * include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hp: |
| 2454 | Likewise. |
| 2455 | * include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp: |
| 2456 | Likewise. |
| 2457 | * include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: |
| 2458 | Likewise. |
| 2459 | * include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp: |
| 2460 | Likewise. |
| 2461 | * include/ext/pb_ds/detail/tree_trace_base.hpp: Likewise. |
| 2462 | * include/ext/pb_ds/trie_policy.hpp: Likewise. |
| 2463 | * include/ext/rope: Likewise. |
| 2464 | * include/ext/slist: Likewise. |
| 2465 | * include/ext/vstring.h: Likewise. |
| 2466 | * include/profile/array: Likewise. |
| 2467 | * include/std/array: Likewise. |
| 2468 | * include/tr1/array: Likewise. |
| 2469 | * include/tr1/hashtable.h: Likewise. |
| 2470 | * include/tr1/regex: Likewise. |
| 2471 | * include/tr2/dynamic_bitset: Likewise. |
| 2472 | * include/bits/alloc_traits.h: Add nodiscard attribute to |
| 2473 | allocate. |
| 2474 | * include/experimental/memory_resource: Likewise. |
| 2475 | * include/ext/alloc_traits.h: Likewise. |
| 2476 | * include/ext/array_allocator.h: Likewise. |
| 2477 | * include/ext/bitmap_allocator.h: Likewise. |
| 2478 | * include/ext/debug_allocator.h: Likewise. |
| 2479 | * include/ext/extptr_allocator.h: Likewise. |
| 2480 | * include/ext/mt_allocator.h: Likewise. |
| 2481 | * include/ext/new_allocator.h: Likewise. |
| 2482 | * include/ext/pool_allocator.h: Likewise. |
| 2483 | * include/ext/throw_allocator.h: Likewise. |
| 2484 | * include/std/scoped_allocator: Likewise. |
| 2485 | * libsupc++/eh_alloc.cc: Likewise. |
| 2486 | * include/std/future: Add nodiscard attribute to async. |
| 2487 | * libsupc++/new: Add nodiscard attribute to new. |
| 2488 | |
| 3c1c2a8c |
2489 | 2019-01-18 Jonathan Wakely <jwakely@redhat.com> |
| 2490 | |
| 2491 | PR libstdc++/87514 |
| 2492 | PR libstdc++/87520 |
| 2493 | PR libstdc++/88782 |
| 2494 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export new symbol. |
| 2495 | * include/bits/shared_ptr.h |
| 2496 | (shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)) |
| 2497 | (allocate_shared): Change to use new tag type. |
| 2498 | * include/bits/shared_ptr_base.h (_Sp_make_shared_tag::_S_eq): |
| 2499 | Declare new member function. |
| 2500 | (_Sp_alloc_shared_tag): Define new type. |
| 2501 | (_Sp_counted_ptr_inplace): Declare __shared_count<_Lp> as a friend. |
| 2502 | (_Sp_counted_ptr_inplace::_M_get_deleter) [!__cpp_rtti]: Use |
| 2503 | _Sp_make_shared_tag::_S_eq to check type_info. |
| 2504 | (__shared_count(Ptr, Deleter),__shared_count(Ptr, Deleter, Alloc)): |
| 2505 | Constrain to prevent being called with _Sp_alloc_shared_tag. |
| 2506 | (__shared_count(_Sp_make_shared_tag, const _Alloc&, Args&&...)): |
| 2507 | Replace constructor with ... |
| 2508 | (__shared_count(Tp*&, _Sp_alloc_shared_tag<_Alloc>, Args&&...)): Use |
| 2509 | reference parameter so address of the new object can be returned to |
| 2510 | the caller. Obtain the allocator from the tag type. |
| 2511 | (__shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)): Replace |
| 2512 | constructor with ... |
| 2513 | (__shared_ptr(_Sp_alloc_shared_tag<Alloc>, Args&&...)): Pass _M_ptr |
| 2514 | to the __shared_count constructor. |
| 2515 | (__allocate_shared): Change to use new tag type. |
| 2516 | * src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq): Define. |
| 2517 | |
| 21a962b2 |
2518 | 2019-01-17 Jonathan Wakely <jwakely@redhat.com> |
| 2519 | |
| 464ac146 |
2520 | * src/c++17/fs_ops.cc |
| 2521 | (equivalent(const path&, const path&, error_code&)) |
| 2522 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use GetFileInformationByHandle to |
| 2523 | compare files instead of relying on incomplete info returned by stat. |
| 2524 | |
| 2987a93d |
2525 | PR libstdc++/88884 |
| 2526 | * src/c++17/fs_ops.cc (absolute(const path&, error_code&)): Do nothing |
| 2527 | if the path is already absolute. |
| 2528 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize root-directory. |
| 2529 | [!_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Pass error_code to current_path. |
| 2530 | |
| 21a962b2 |
2531 | PR libstdc++/88881 |
| 2532 | * src/c++17/fs_ops.cc (canonical(const path&, error_code&)) |
| 2533 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize path, to match behaviour |
| 2534 | of filesystem::exists. |
| 2535 | (create_directories(const path&, error_code&)): Add assertions. |
| 2536 | (status(const path&, error_code&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: |
| 2537 | Add workaround for bug in _wstat for paths with trailing slash. |
| 2538 | * testsuite/27_io/filesystem/operations/create_directories.cc: Adjust |
| 2539 | for expected behaviour on mingw. |
| 2540 | * testsuite/experimental/filesystem/operations/create_directories.cc: |
| 2541 | Likewise. |
| 2542 | * testsuite/27_io/filesystem/operations/temp_directory_path.cc: Use |
| 2543 | "TMP" instead of "TMPDIR" and clean environment before each test. Do |
| 2544 | not test permissions on mingw targets. |
| 2545 | |
| 93478c9f |
2546 | 2019-01-16 Jonathan Wakely <jwakely@redhat.com> |
| 2547 | |
| 2548 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add exports for fstream |
| 2549 | constructors and open members taking wide strings. Fix patterns for |
| 2550 | filesystem::path members to match wstring_view parameters. Add |
| 2551 | exports for shared_ptr members used by directory iterators. |
| 2552 | * src/c++17/fs_ops.cc (remove(const path&, error_code&)): Clear the |
| 2553 | error code parameter if the file doesn't exist. |
| 2554 | * src/filesystem/ops.cc (remove(const path&, error_code&)): |
| 2555 | Likewise. |
| 2556 | * testsuite/27_io/filesystem/operations/canonical.cc: Fix expected |
| 2557 | values for mingw targets, where "/" is not an absolute path. Do not |
| 2558 | test symlinks on mingw targets. |
| 2559 | * testsuite/experimental/filesystem/operations/canonical.cc: Likewise. |
| 2560 | * testsuite/27_io/filesystem/operations/copy.cc: Do not test symlinks |
| 2561 | on mingw targets. |
| 2562 | * testsuite/experimental/filesystem/operations/copy.cc: Likewise. |
| 2563 | * testsuite/27_io/filesystem/operations/create_directories.cc: Check |
| 2564 | that each component of the path is created. |
| 2565 | * testsuite/experimental/filesystem/operations/create_directories.cc: |
| 2566 | Likewise. |
| 2567 | * testsuite/27_io/filesystem/operations/exists.cc: Do not test |
| 2568 | permissions on mingw targets. |
| 2569 | * testsuite/experimental/filesystem/operations/exists.cc: Likewise. |
| 2570 | * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| 2571 | * testsuite/experimental/filesystem/operations/is_empty.cc: Likewise. |
| 2572 | * testsuite/27_io/filesystem/operations/permissions.cc: XFAIL for |
| 2573 | mingw targets. |
| 2574 | * testsuite/experimental/filesystem/operations/permissions.cc: |
| 2575 | Likewise. |
| 2576 | * testsuite/27_io/filesystem/operations/remove.cc: Do not test |
| 2577 | symlinks or permissions on mingw targets. |
| 2578 | * testsuite/experimental/filesystem/operations/remove.cc: Likewise. |
| 2579 | * testsuite/27_io/filesystem/operations/remove_all.cc: Do not test |
| 2580 | symlinks on mingw targets. |
| 2581 | * testsuite/experimental/filesystem/operations/remove_all.cc: |
| 2582 | Likewise. |
| 2583 | * testsuite/27_io/filesystem/operations/status.cc: Do not test |
| 2584 | permissions on mingw targets. |
| 2585 | * testsuite/27_io/filesystem/operations/weakly_canonical.cc: Do not |
| 2586 | test symlinks on mingw targets. |
| 2587 | * testsuite/experimental/filesystem/operations/space.cc: Fix test |
| 2588 | for mingw targets. |
| 2589 | |
| af93b844 |
2590 | 2019-02-14 Ulrich Drepper <drepper@redhat.com> |
| 2591 | |
| 2592 | PR libstdc++/88738 |
| 2593 | Warn about unused comparisons of shared_ptr/unique_ptr |
| 2594 | * include/bits/c++config [_GLIBCXX_NODISCARD]: Define. |
| 2595 | * include/bits/shared_ptr.h: Use it for operator ==, !=, |
| 2596 | <, <=, >, >= for shared_ptr. |
| 2597 | * include/bits/unique_ptr.h: Likewise for unique_ptr. |
| 2598 | |
| 8793c0de |
2599 | 2019-01-15 Jonathan Wakely <jwakely@redhat.com> |
| 2600 | |
| afa61572 |
2601 | * include/bits/shared_ptr_base.h (__cpp_lib_shared_ptr_arrays): Define |
| 2602 | as 201611L, because P0497R0 changes are supported. |
| 2603 | * include/std/version (__cpp_lib_shared_ptr_arrays): Likewise. |
| 2604 | |
| feb89906 |
2605 | * include/bits/erase_if.h [__cplusplus > 201703L] |
| 2606 | (__cpp_lib_erase_if): Only define for C++2a. |
| 2607 | * include/std/iterator [__cplusplus >= 201402L && !_GLIBCXX_DEBUG] |
| 2608 | (__cpp_lib_null_iterators): Define. |
| 2609 | * include/std/version [__cplusplus >= 201402L && !_GLIBCXX_DEBUG] |
| 2610 | (__cpp_lib_null_iterators): Define. |
| 2611 | [__cpp_impl_destroying_delete] (__cpp_lib_destroying_delete): Define. |
| 2612 | |
| d253bcb1 |
2613 | * doc/xml/manual/status_cxx2017.xml: Document P0032R3 and P0307R2 |
| 2614 | status. |
| 2615 | * include/bits/stl_uninitialized.h (__cpp_lib_raw_memory_algorithms): |
| 2616 | Define. |
| 2617 | * include/std/any (__cpp_lib_any): Define as 201606L, because P0032R3 |
| 2618 | changes are supported. |
| 2619 | * include/std/optional (__cpp_lib_optional): Likewise. |
| 2620 | * include/std/variant (__cpp_lib_variant): Likewise. |
| 2621 | * include/std/version [!__STRICT_ANSI__] |
| 2622 | (__cpp_lib_uncaught_exceptions): Define as long integer. |
| 2623 | [__cplusplus >= 201703L] (__cpp_lib_any) |
| 2624 | (__cpp_lib_raw_memory_algorithms, __cpp_lib_uncaught_exceptions) |
| 2625 | (__cpp_lib_variant): Define for C++17. |
| 2626 | [__cplusplus >= 201703L] (__cpp_lib_optional): Update value and define |
| 2627 | as long integer. |
| 2628 | * libsupc++/exception (__cpp_lib_uncaught_exceptions): Define as long |
| 2629 | integer. |
| 2630 | |
| 8793c0de |
2631 | * doc/xml/manual/status_cxx2020.xml: Update P1123R0 status. |
| 2632 | |
| a8cd4b2b |
2633 | 2019-01-12 Jonathan Wakely <jwakely@redhat.com> |
| 2634 | |
| 2635 | PR libstdc++/88811 |
| 2636 | PR libstdc++/83306 |
| 2637 | * src/filesystem/path.cc: Fix typo. If first path is empty, show [] |
| 2638 | before second path. |
| 2639 | * testsuite/experimental/filesystem/filesystem_error/cons.cc: New |
| 2640 | test. |
| 2641 | |
| a5b1332c |
2642 | 2019-01-11 Jonathan Wakely <jwakely@redhat.com> |
| 2643 | |
| 656ac8b7 |
2644 | * doc/xml/manual/intro.xml: Include new section. |
| 2645 | * doc/xml/manual/status_cxx2017.xml: Document more |
| 2646 | implementation-defined properties of the library. |
| 2647 | * doc/xml/manual/status_cxx2020.xml: Document C++2a status. |
| 2648 | * doc/html/*: Regenerate. |
| 2649 | |
| f5480b8c |
2650 | * include/bits/refwrap.h [__cplusplus > 201703L] |
| 2651 | (_Refwrap_base_arg1, _Refwrap_base_arg2, _Reference_wrapper_base) |
| 2652 | (_Reference_wrapper_base_memfun): Do not define for C++2a. |
| 2653 | (reference_wrapper): Do not derive from _Reference_wrapper_base_memfun |
| 2654 | for C++2a. |
| 2655 | (reference_wrapper::operator()): Add static assertion. |
| 2656 | * testsuite/20_util/reference_wrapper/incomplete.cc: New test. |
| 2657 | |
| 36496c4d |
2658 | * include/std/chrono (duration_values::zero(), duration_values::min()) |
| 2659 | (duration_values::max()): Add noexcept. |
| 2660 | (duration::zero(), duration::min(), duration::max()): Likewise. |
| 2661 | (time_point::zero(), time_point::min(), time_point::max()): Likewise. |
| 2662 | * testsuite/20_util/duration/requirements/noexcept.cc: New test. |
| 2663 | * testsuite/20_util/time_point/requirements/noexcept.cc: New test. |
| 2664 | |
| a5b1332c |
2665 | * include/std/version (__cpp_lib_erase_if): Move to C++20 group. |
| 2666 | |
| d9de68bc |
2667 | 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| 2668 | |
| 2669 | * include/std/type_traits (__cpp_lib_is_constant_evaluated): Define. |
| 2670 | * include/std/version (__cpp_lib_is_constant_evaluated): Define. |
| 2671 | |
| beb370cb |
2672 | 2019-01-11 Jonathan Wakely <jwakely@redhat.com> |
| 2673 | |
| 1d628fd4 |
2674 | PR libstdc++/88802 |
| 2675 | * include/bits/functional_hash.h (hash<nullptr_t>): Define |
| 2676 | specialization for C++17 (P0513R0, LWG 2817). |
| 2677 | * testsuite/20_util/hash/nullptr.cc: New test. |
| 2678 | |
| a18b3766 |
2679 | PR libstdc++/88125 |
| 2680 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.6): Remove unused duplicate |
| 2681 | pattern for std::basic_stringbuf::str(). |
| 2682 | |
| beb370cb |
2683 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Correct recent changes to |
| 2684 | basic_ostream::operator<< patterns. |
| 2685 | |
| cbbb35ec |
2686 | 2019-01-10 Jonathan Wakely <jwakely@redhat.com> |
| 2687 | |
| 1715824b |
2688 | * testsuite/27_io/filesystem/operations/last_write_time.cc: Fix |
| 2689 | test failures on targets with 32-bit time_t. |
| 2690 | |
| f5529091 |
2691 | * include/bits/erase_if.h: Define __cpp_lib_erase_if. |
| 2692 | * include/std/deque: Likewise. |
| 2693 | * include/std/forward_list: Likewise. |
| 2694 | * include/std/list: Likewise. |
| 2695 | * include/std/string: Likewise. |
| 2696 | * include/std/vector: Likewise. |
| 2697 | * include/std/version: Likewise. |
| 2698 | * testsuite/21_strings/basic_string/erasure.cc: Test macro. |
| 2699 | * testsuite/23_containers/deque/erasure.cc: Likewise. |
| 2700 | * testsuite/23_containers/forward_list/erasure.cc: Likewise. |
| 2701 | * testsuite/23_containers/list/erasure.cc: Likewise. |
| 2702 | * testsuite/23_containers/map/erasure.cc: Likewise. |
| 2703 | * testsuite/23_containers/set/erasure.cc: Likewise. |
| 2704 | * testsuite/23_containers/unordered_map/erasure.cc: Likewise. |
| 2705 | * testsuite/23_containers/unordered_set/erasure.cc: Likewise. |
| 2706 | * testsuite/23_containers/vector/erasure.cc: Likewise. |
| 2707 | |
| cbbb35ec |
2708 | * include/experimental/internet [AI_NUMERICSERV] |
| 2709 | (resolver_base::numeric_service): Define conditionally. |
| 2710 | * testsuite/experimental/net/internet/resolver/base.cc: Test it |
| 2711 | conditionally. |
| 2712 | * testsuite/experimental/net/internet/resolver/ops/lookup.cc: |
| 2713 | Likewise. |
| 2714 | |
| ac9a8436 |
2715 | 2019-01-10 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 2716 | Jonathan Wakely <jwakely@redhat.com> |
| 2717 | |
| 2718 | Implement LWG 2221 |
| 2719 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten patterns. |
| 2720 | (GLIBCXX_3.4.26): Add new exports. |
| 2721 | * include/Makefile.am: Add ostream-inst.cc. Move string-inst.cc to |
| 2722 | correct list of sources. |
| 2723 | * include/Makefile.in: Regenerate. |
| 2724 | * include/std/ostream (operator<<(nullptr_t)): New member function. |
| 2725 | * src/c++17/ostream-inst.cc: New file. |
| 2726 | * testsuite/27_io/basic_ostream/inserters_other/char/lwg2221.cc: New |
| 2727 | test. |
| 2728 | |
| 5f027941 |
2729 | 2019-01-10 Jonathan Wakely <jwakely@redhat.com> |
| 2730 | |
| 2731 | * testsuite/util/testsuite_fs.h (nonexistent_path): Include name |
| 2732 | of the source file containing the caller. |
| 2733 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: Remove |
| 2734 | directories created by test. |
| 2735 | * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: |
| 2736 | Likewise. |
| 2737 | * testsuite/experimental/filesystem/iterators/directory_iterator.cc: |
| 2738 | Likewise. |
| 2739 | * testsuite/experimental/filesystem/iterators/ |
| 2740 | recursive_directory_iterator.cc: Likewise. |
| 2741 | |
| 3273d2e6 |
2742 | 2019-01-10 Jakub Jelinek <jakub@redhat.com> |
| 2743 | |
| 2744 | PR tree-optimization/88775 |
| 2745 | * include/bits/stl_function.h (greater<_Tp*>::operator(), |
| 2746 | less<_Tp*>::operator(), greater_equal<_Tp*>::operator(), |
| 2747 | less_equal<_Tp*>::operator()): Use __builtin_is_constant_evaluated |
| 2748 | instead of __builtin_constant_p if available. Don't bother with |
| 2749 | the pointer comparison in C++11 and earlier. |
| 2750 | |
| f4d3c071 |
2751 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| 2752 | |
| 2753 | PR other/16615 |
| 2754 | |
| 2755 | * include/ext/bitmap_allocator.h: Mechanically replace "can not" |
| 2756 | with "cannot". |
| 2757 | |
| 8eba10af |
2758 | 2019-01-09 Jonathan Wakely <jwakely@redhat.com> |
| 2759 | |
| 6a6ade9f |
2760 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Fix expected output |
| 2761 | for filesystem::path. Give variables more distinctive names. |
| 2762 | |
| 41cda271 |
2763 | * include/std/optional (_Optional_payload_base::_M_copy_assign): New |
| 2764 | member function to perform non-trivial assignment. |
| 2765 | (_Optional_payload_base::_M_move_assign): Likewise. |
| 2766 | (_Optional_payload<T, true, false, true>::operator=) |
| 2767 | (_Optional_payload<T, true, true, false>::operator=) |
| 2768 | (_Optional_payload<T, true, false, false>::operator=): Call |
| 2769 | _M_copy_assign and/or _M_move_assign to do non-trivial assignments. |
| 2770 | |
| 8eba10af |
2771 | PR libstdc++/88204 |
| 2772 | * testsuite/26_numerics/complex/operators/more_constexpr.cc: Do not |
| 2773 | test std::complex<long double> if long double format is IBM128. |
| 2774 | * testsuite/26_numerics/complex/requirements/more_constexpr.cc: |
| 2775 | Likewise. |
| 2776 | |
| 64a50f48 |
2777 | 2019-01-08 Jonathan Wakely <jwakely@redhat.com> |
| 2778 | |
| 73f3ad16 |
2779 | * testsuite/libstdc++-prettyprinters/compat.cc: Test printer support |
| 2780 | for old std::unique_ptr layout. |
| 2781 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Fix std::variant test |
| 2782 | to become valueless. Add filesystem::path tests. |
| 2783 | |
| 58e897da |
2784 | PR libstdc++/87855 |
| 2785 | * include/std/optional (_Optional_payload_base): New class template |
| 2786 | for common code hoisted from _Optional_payload specializations. Use |
| 2787 | a template for the union, to allow a partial specialization for |
| 2788 | types with non-trivial destructors. Add constructors for in-place |
| 2789 | initialization to the union. |
| 2790 | (_Optional_payload(bool, const _Optional_payload&)): Use _M_construct |
| 2791 | to perform non-trivial copy construction, instead of relying on |
| 2792 | non-standard copy elision in a delegating constructor. |
| 2793 | (_Optional_payload(bool, _Optional_payload&&)): Likewise for |
| 2794 | non-trivial move construction. |
| 2795 | (_Optional_payload): Derive from _Optional_payload_base and use it |
| 2796 | for everything except the non-trivial assignment operators, which are |
| 2797 | defined as needed. |
| 2798 | (_Optional_payload<false, C, M>): Derive from the specialization |
| 2799 | _Optional_payload<true, false, false> and add a destructor. |
| 2800 | (_Optional_base_impl::_M_destruct, _Optional_base_impl::_M_reset): |
| 2801 | Forward to corresponding members of _Optional_payload. |
| 2802 | (_Optional_base_impl::_M_is_engaged, _Optional_base_impl::_M_get): |
| 2803 | Hoist common members from _Optional_base. |
| 2804 | (_Optional_base): Make all members and base class public. |
| 2805 | (_Optional_base::_M_get, _Optional_base::_M_is_engaged): Move to |
| 2806 | _Optional_base_impl. |
| 2807 | * python/libstdcxx/v6/printers.py (StdExpOptionalPrinter): Add |
| 2808 | support for new std::optional layout. |
| 2809 | * testsuite/libstdc++-prettyprinters/compat.cc: New test. |
| 2810 | |
| 64a50f48 |
2811 | PR libstdc++/88066 |
| 2812 | * include/bits/locale_conv.h: Use <> for includes not "". |
| 2813 | * include/ext/random: Likewise. |
| 2814 | * include/ext/vstring.h: Likewise. |
| 2815 | |
| 95b40931 |
2816 | 2019-01-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 2817 | |
| 2818 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten existing patterns. |
| 2819 | (GLIBCXX_3.4.21): Likewise. |
| 2820 | |
| fa00ec77 |
2821 | 2019-01-08 Jonathan Wakely <jwakely@redhat.com> |
| 2822 | |
| 2823 | PR libstdc++/88749 |
| 2824 | * src/filesystem/ops.cc (last_write_time): Fix preprocessor condition |
| 2825 | to match the one that controls whether utimbuf and utime are declared. |
| 2826 | |
| 3f304b2d |
2827 | 2019-01-07 Jonathan Wakely <jwakely@redhat.com> |
| 2828 | |
| fc6ac813 |
2829 | PR libstdc++/87787 |
| 2830 | * include/bits/char_traits.h (char_traits::move): Do not pass null |
| 2831 | pointers to memmove. |
| 2832 | * include/bits/locale_facets.h |
| 2833 | (ctype<char>::widen(const char*, const char*, char*)): Do not |
| 2834 | pass null pointers to memcpy. |
| 2835 | (ctype<char>::narrow(const char*, const char*, char, char*)): |
| 2836 | Likewise. |
| 2837 | (ctype<char>::do_widen(const char*, const char*, char*)): |
| 2838 | Likewise. |
| 2839 | (ctype<char>::do_narrow(const char*, const char*, char, char*)): |
| 2840 | Likewise. |
| 2841 | |
| bbc66c45 |
2842 | * doc/xml/manual/spine.xml: Update copyright years. |
| 2843 | * doc/xml/manual/status_cxx2017.xml: Adjust note about -lstdc++fs. |
| 2844 | * doc/xml/manual/using.xml: Remove requirement to link with -lstdc++fs |
| 2845 | for C++17 filesystem library. |
| 2846 | * doc/html/*: Regenerate. |
| 2847 | |
| 3f304b2d |
2848 | * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for truncate. |
| 2849 | * config.h.in: Regenerate. |
| 2850 | * config/abi/pre/gnu.ver: Order patterns for filesystem operations |
| 2851 | alphabetically and add missing entries for copy_symlink, |
| 2852 | hard_link_count, rename, and resize_file. |
| 2853 | * configure: Regenerate. |
| 2854 | * src/c++17/fs_ops.cc (resize_file): Remove #if so posix::truncate is |
| 2855 | used unconditionally. |
| 2856 | * src/filesystem/ops-common.h (__gnu_posix::truncate) |
| 2857 | [!_GLIBCXX_HAVE_TRUNCATE]: Provide fallback definition that only |
| 2858 | supports truncating to zero length. |
| 2859 | * testsuite/27_io/filesystem/operations/all.cc: New test. |
| 2860 | * testsuite/27_io/filesystem/operations/resize_file.cc: New test. |
| 2861 | |
| 0ebb0980 |
2862 | 2019-01-06 Jonathan Wakely <jwakely@redhat.com> |
| 2863 | |
| 3935f409 |
2864 | PR libstdc++/86756 |
| 2865 | * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for utime and |
| 2866 | lstat and define _GLIBCXX_USE_UTIME and _GLIBCXX_USE_LSTAT. |
| 2867 | * config.h.in: Regenerate. |
| 2868 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export symbols for |
| 2869 | remaining std::filesystem types and functions. |
| 2870 | * configure: Regenerate. |
| 2871 | * src/c++17/Makefile.am: Add C++17 filesystem sources. |
| 2872 | * src/c++17/Makefile.in: Regenerate. |
| 2873 | * src/c++17/cow-fs_dir.cc: Move src/filesystem/cow-std-dir.cc to |
| 2874 | here, and change name of included file. |
| 2875 | * src/c++17/cow-fs_ops.cc: Move src/filesystem/cow-std-ops.cc to |
| 2876 | here, and change name of included file. |
| 2877 | * src/c++17/fs_dir.cc: Move src/filesystem/std-dir.cc to here. Change |
| 2878 | path to dir-common.h. |
| 2879 | * src/c++17/fs_ops.cc: Move src/filesystem/std-ops.cc to here. Change |
| 2880 | path to ops-common.h. Disable -Wunused-parameter warnings. |
| 2881 | (internal_file_clock): Define unconditionally. |
| 2882 | [!_GLIBCXX_HAVE_SYS_STAT_H] (internal_file_clock::from_stat): Do not |
| 2883 | define. |
| 2884 | (do_copy_file, do_space): Move definitions to ops.common.h. |
| 2885 | (copy, file_size, hard_link_count, last_write_time, space): Only |
| 2886 | perform operation when _GLIBCXX_HAVE_SYS_STAT_H is defined, otherwise |
| 2887 | report an error. |
| 2888 | (last_write_time, read_symlink): Remove unused attributes from |
| 2889 | parameters. |
| 2890 | * src/filesystem/Makefile.am: Remove C++17 filesystem sources. |
| 2891 | * src/filesystem/Makefile.in: Regenerate. |
| 2892 | * src/filesystem/cow-std-dir.cc: Move to src/c++17/cow-fs_dir.cc. |
| 2893 | * src/filesystem/cow-std-ops.cc: Move to src/c++17/cow-fs_ops.cc. |
| 2894 | * src/filesystem/std-dir.cc: Move to src/c++17/fs_dir.cc. |
| 2895 | * src/filesystem/std-ops.cc: Move to src/c++17/fs_ops.cc. |
| 2896 | * src/filesystem/dir-common.h [!_GLIBCXX_HAVE_DIRENT_H]: Define |
| 2897 | dummy types and functions instead of using #error. |
| 2898 | * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H]: Use #error. |
| 2899 | * src/filesystem/ops-common.h [!_GLIBCXX_USE_LSTAT] (lstat): Define |
| 2900 | in terms of stat. |
| 2901 | [!_GLIBCXX_HAVE_UNISTD_H]: Define dummy types and functions. |
| 2902 | (do_copy_file, do_space): Move definitions here from std-ops.cc. |
| 2903 | * src/filesystem/ops.cc: Adjust calls to do_copy_file and do_space |
| 2904 | to account for new namespace. |
| 2905 | * testsuite/27_io/filesystem/directory_entry/86597.cc: Remove |
| 2906 | -lstdc++fs from dg-options. |
| 2907 | * testsuite/27_io/filesystem/directory_entry/lwg3171.cc: Likewise. |
| 2908 | * testsuite/27_io/filesystem/file_status/1.cc: Likewise. |
| 2909 | * testsuite/27_io/filesystem/filesystem_error/cons.cc: Likewise. |
| 2910 | * testsuite/27_io/filesystem/filesystem_error/copy.cc: Likewise. |
| 2911 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: |
| 2912 | Likewise. |
| 2913 | * testsuite/27_io/filesystem/iterators/pop.cc: Likewise. |
| 2914 | * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: |
| 2915 | Likewise. |
| 2916 | * testsuite/27_io/filesystem/operations/absolute.cc: Likewise. |
| 2917 | * testsuite/27_io/filesystem/operations/canonical.cc: Likewise. |
| 2918 | * testsuite/27_io/filesystem/operations/copy.cc: Likewise. |
| 2919 | * testsuite/27_io/filesystem/operations/copy_file.cc: Likewise. |
| 2920 | * testsuite/27_io/filesystem/operations/create_directories.cc: |
| 2921 | Likewise. |
| 2922 | * testsuite/27_io/filesystem/operations/create_directory.cc: Likewise. |
| 2923 | * testsuite/27_io/filesystem/operations/create_symlink.cc: Likewise. |
| 2924 | * testsuite/27_io/filesystem/operations/current_path.cc: Likewise. |
| 2925 | * testsuite/27_io/filesystem/operations/equivalent.cc: Likewise. |
| 2926 | * testsuite/27_io/filesystem/operations/exists.cc: Likewise. |
| 2927 | * testsuite/27_io/filesystem/operations/file_size.cc: Likewise. |
| 2928 | * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| 2929 | * testsuite/27_io/filesystem/operations/last_write_time.cc: Likewise. |
| 2930 | * testsuite/27_io/filesystem/operations/permissions.cc: Likewise. |
| 2931 | * testsuite/27_io/filesystem/operations/proximate.cc: Likewise. |
| 2932 | * testsuite/27_io/filesystem/operations/read_symlink.cc: Likewise. |
| 2933 | * testsuite/27_io/filesystem/operations/relative.cc: Likewise. |
| 2934 | * testsuite/27_io/filesystem/operations/remove.cc: Likewise. |
| 2935 | * testsuite/27_io/filesystem/operations/remove_all.cc: Likewise. |
| 2936 | * testsuite/27_io/filesystem/operations/space.cc: Likewise. |
| 2937 | * testsuite/27_io/filesystem/operations/status.cc: Likewise. |
| 2938 | * testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise. |
| 2939 | * testsuite/27_io/filesystem/operations/temp_directory_path.cc: |
| 2940 | Likewise. |
| 2941 | * testsuite/27_io/filesystem/operations/weakly_canonical.cc: Likewise. |
| 2942 | |
| 2943 | |
| c6e37a9f |
2944 | PR libstdc++/86756 |
| 2945 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Make various patterns for |
| 2946 | typeinfo and vtables less greedy. |
| 2947 | (GLIBCXX_3.4.26): Export symbols for std::filesystem::path. |
| 2948 | * src/c++17/Makefile.am: Add fs_path.cc and cow-fs_path.cc. |
| 2949 | * src/c++17/Makefile.in: Regenerate. |
| 2950 | * src/c++17/cow-fs_path.cc: Move src/filesystem/cow-std-path.cc to |
| 2951 | here, and change name of included file. |
| 2952 | * src/c++17/fs_path.cc: Move src/filesystem/std-path.cc to here. |
| 2953 | * src/filesystem/Makefile.am: Remove std-path.cc and cow-std-path.cc |
| 2954 | from sources. |
| 2955 | * src/filesystem/Makefile.in: Regenerate. |
| 2956 | * src/filesystem/cow-std-path.cc: Move to src/c++17/cow-fs_path.cc. |
| 2957 | * src/filesystem/std-path.cc: Move to src/c++17/fs_path.cc. |
| 2958 | * testsuite/27_io/filesystem/path/append/path.cc: Remove -lstdc++fs |
| 2959 | from dg-options and remove dg-require-filesystem-ts. |
| 2960 | * testsuite/27_io/filesystem/path/append/source.cc: Likewise. |
| 2961 | * testsuite/27_io/filesystem/path/assign/assign.cc: Likewise. |
| 2962 | * testsuite/27_io/filesystem/path/assign/copy.cc: Likewise. |
| 2963 | * testsuite/27_io/filesystem/path/compare/compare.cc: Likewise. |
| 2964 | * testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise. |
| 2965 | * testsuite/27_io/filesystem/path/compare/path.cc: Likewise. |
| 2966 | * testsuite/27_io/filesystem/path/compare/strings.cc: Likewise. |
| 2967 | * testsuite/27_io/filesystem/path/concat/path.cc: Likewise. |
| 2968 | * testsuite/27_io/filesystem/path/concat/strings.cc: Likewise. |
| 2969 | * testsuite/27_io/filesystem/path/construct/80762.cc: Likewise. |
| 2970 | * testsuite/27_io/filesystem/path/construct/copy.cc: Likewise. |
| 2971 | * testsuite/27_io/filesystem/path/construct/default.cc: Likewise. |
| 2972 | * testsuite/27_io/filesystem/path/construct/format.cc: Likewise. |
| 2973 | * testsuite/27_io/filesystem/path/construct/locale.cc: Likewise. |
| 2974 | * testsuite/27_io/filesystem/path/construct/range.cc: Likewise. |
| 2975 | * testsuite/27_io/filesystem/path/construct/string_view.cc: Likewise. |
| 2976 | * testsuite/27_io/filesystem/path/decompose/extension.cc: Likewise. |
| 2977 | * testsuite/27_io/filesystem/path/decompose/filename.cc: Likewise. |
| 2978 | * testsuite/27_io/filesystem/path/decompose/parent_path.cc: Likewise. |
| 2979 | * testsuite/27_io/filesystem/path/decompose/relative_path.cc: Likewise. |
| 2980 | * testsuite/27_io/filesystem/path/decompose/root_directory.cc: |
| 2981 | Likewise. |
| 2982 | * testsuite/27_io/filesystem/path/decompose/root_name.cc: Likewise. |
| 2983 | * testsuite/27_io/filesystem/path/decompose/root_path.cc: Likewise. |
| 2984 | * testsuite/27_io/filesystem/path/decompose/stem.cc: Likewise. |
| 2985 | * testsuite/27_io/filesystem/path/generation/normal.cc: Likewise. |
| 2986 | * testsuite/27_io/filesystem/path/generation/normal2.cc: Likewise. |
| 2987 | * testsuite/27_io/filesystem/path/generation/proximate.cc: Likewise. |
| 2988 | * testsuite/27_io/filesystem/path/generation/relative.cc: Likewise. |
| 2989 | * testsuite/27_io/filesystem/path/generic/generic_string.cc: Likewise. |
| 2990 | * testsuite/27_io/filesystem/path/itr/components.cc: Likewise. |
| 2991 | * testsuite/27_io/filesystem/path/itr/traversal.cc: Likewise. |
| 2992 | * testsuite/27_io/filesystem/path/modifiers/clear.cc: Likewise. |
| 2993 | * testsuite/27_io/filesystem/path/modifiers/make_preferred.cc: |
| 2994 | Likewise. |
| 2995 | * testsuite/27_io/filesystem/path/modifiers/remove_filename.cc: |
| 2996 | Likewise. |
| 2997 | * testsuite/27_io/filesystem/path/modifiers/replace_extension.cc: |
| 2998 | Likewise. |
| 2999 | * testsuite/27_io/filesystem/path/modifiers/replace_filename.cc: |
| 3000 | Likewise. |
| 3001 | * testsuite/27_io/filesystem/path/modifiers/swap.cc: Likewise. |
| 3002 | * testsuite/27_io/filesystem/path/native/string.cc: Likewise. |
| 3003 | * testsuite/27_io/filesystem/path/nonmember/append.cc: Likewise. |
| 3004 | * testsuite/27_io/filesystem/path/nonmember/hash_value.cc: Likewise. |
| 3005 | * testsuite/27_io/filesystem/path/query/empty.cc: Likewise. |
| 3006 | * testsuite/27_io/filesystem/path/query/has_extension.cc: Likewise. |
| 3007 | * testsuite/27_io/filesystem/path/query/has_filename.cc: Likewise. |
| 3008 | * testsuite/27_io/filesystem/path/query/has_parent_path.cc: Likewise. |
| 3009 | * testsuite/27_io/filesystem/path/query/has_relative_path.cc: Likewise. |
| 3010 | * testsuite/27_io/filesystem/path/query/has_root_directory.cc: |
| 3011 | Likewise. |
| 3012 | * testsuite/27_io/filesystem/path/query/has_root_name.cc: Likewise. |
| 3013 | * testsuite/27_io/filesystem/path/query/has_root_path.cc: Likewise. |
| 3014 | * testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise. |
| 3015 | * testsuite/27_io/filesystem/path/query/is_absolute.cc: Likewise. |
| 3016 | * testsuite/27_io/filesystem/path/query/is_relative.cc: Likewise. |
| 3017 | |
| 8815ac91 |
3018 | PR libstdc++/87431 |
| 3019 | * include/std/variant (_Variant_storage<true, _Types...>::_M_valid): |
| 3020 | Check is_trivially_copyable instead of is_scalar. |
| 3021 | (variant::emplace<N, Args>(Args&&...)): If construction of the new |
| 3022 | contained value can throw and its type is trivially copyable then |
| 3023 | construct into a temporary variant and move from it, to provide the |
| 3024 | strong exception safety guarantee. |
| 3025 | (variant::emplace<N, U, Args>(initializer_list<U>, Args&&...)): |
| 3026 | Likewise. |
| 3027 | * testsuite/20_util/variant/87431.cc: New test. |
| 3028 | * testsuite/20_util/variant/run.cc: Adjust test so that throwing |
| 3029 | conversion causes valueless state. |
| 3030 | |
| 0ebb0980 |
3031 | PR libstdc++/88607 |
| 3032 | * testsuite/17_intro/headers/c++1998/charset.cc: New test. |
| 3033 | * testsuite/17_intro/headers/c++2011/charset.cc: New test. |
| 3034 | * testsuite/17_intro/headers/c++2014/charset.cc: New test. |
| 3035 | * testsuite/17_intro/headers/c++2017/charset.cc: New test. |
| 3036 | * testsuite/17_intro/headers/c++2020/charset.cc: New test. |
| 3037 | |
| adc6beee |
3038 | 2019-01-05 Jonathan Wakely <jwakely@redhat.com> |
| 3039 | |
| 3040 | * include/bits/fs_fwd.h (__file_clock): Define new clock. |
| 3041 | (file_time_type): Redefine in terms of __file_clock. |
| 3042 | * src/filesystem/ops-common.h (file_time): Add FIXME comment about |
| 3043 | overflow. |
| 3044 | * src/filesystem/std-ops.cc (is_set(perm_options, perm_options)): Give |
| 3045 | internal linkage. |
| 3046 | (internal_file_lock): New helper type for accessing __file_clock. |
| 3047 | (do_copy_file): Use internal_file_lock to convert system time to |
| 3048 | file_time_type. |
| 3049 | (last_write_time(const path&, error_code&)): Likewise. |
| 3050 | (last_write_time(const path&, file_time_type, error_code&)): Likewise. |
| 3051 | |
| 6b4a77f2 |
3052 | 2019-01-04 Jonathan Wakely <jwakely@redhat.com> |
| 3053 | |
| 98185b9f |
3054 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.21): Make patterns less greedy |
| 3055 | for const member functions of std::basic_string. |
| 3056 | (GLIBCXX_3.4.26): Export member functions of std::basic_string added |
| 3057 | in C++17. |
| 3058 | * include/bits/basic_string.h (basic_string(__sv_wrapper, const A&)): |
| 3059 | Make non-standard constructor private. |
| 3060 | [!_GLIBCXX_USE_CXX11_ABI] (basic_string(__sv_wrapper, const A&)): |
| 3061 | Likewise. |
| 3062 | * include/bits/basic_string.tcc (std::string, std::wstring): Declare |
| 3063 | explicit instantiations for C++17 as well as earlier dialects. |
| 3064 | * src/c++17/Makefile.am: Add new source files. |
| 3065 | * src/c++17/Makefile.in: Regenerate. |
| 3066 | * src/c++17/cow-string-inst.cc: New file defining explicit |
| 3067 | instantiations for basic_string member functions added in C++17. |
| 3068 | * src/c++17/string-inst.cc: Likewise. |
| 3069 | |
| 859e6fed |
3070 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export allocator-extended |
| 3071 | copy/move constructors for old std::basic_string. |
| 3072 | * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI] |
| 3073 | (basic_string::reference, basic_string::const_reference): Define |
| 3074 | as plain references for C++11 and later. |
| 3075 | (basic_string::basic_string()): Put constructor body outside |
| 3076 | preprocessor conditional groups. |
| 3077 | (basic_string::basic_string(basic_string&&)): Move _Alloc_hider |
| 3078 | instead of copying it. |
| 3079 | (basic_string::basic_string(const basic_string&, const _Alloc&)): |
| 3080 | Define. |
| 3081 | (basic_string::basic_string(basic_string&&, const _Alloc&)): |
| 3082 | Define. |
| 3083 | * include/bits/fs_path.h [!_GLIBCXX_USE_CXX11_ABI]: Remove special |
| 3084 | cases for old basic_string. |
| 3085 | * testsuite/21_strings/basic_string/cons/char/8.cc: Test |
| 3086 | allocator-extended constructors unconditionally. Add extra members to |
| 3087 | allocator type when using old string ABI. |
| 3088 | * testsuite/21_strings/basic_string/allocator/71964.cc: Enable test |
| 3089 | for old string ABI. |
| 3090 | * testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise. |
| 3091 | |
| e13f6a7f |
3092 | * testsuite/23_containers/list/61347.cc: Avoid spurious failure when |
| 3093 | -fno-inline added to test flags. |
| 3094 | |
| a18fccd0 |
3095 | * testsuite/21_strings/basic_string/requirements/ |
| 3096 | explicit_instantiation/debug.cc: Remove XFAIL for old ABI. |
| 3097 | |
| 7f77ca07 |
3098 | * testsuite/27_io/filesystem/filesystem_error/copy.cc: Fix static |
| 3099 | assertion failures with old std::string ABI. |
| 3100 | |
| 9346fb0e |
3101 | * include/bits/fs_path.h (path::_List::erase): Replace both overloads |
| 3102 | with ... |
| 3103 | (path::pop_back(), path::_M_erase_from(const_iterator)): New member |
| 3104 | functions that will only erase elements at the end. |
| 3105 | * src/filesystem/std-path.cc (path::_List::_Impl::pop_back()): Define. |
| 3106 | (path::_List::_Impl::_M_erase_from(const_iterator)): Define. |
| 3107 | (path::_List::operator=(const _List&)): Use _M_erase_from(p) instead |
| 3108 | of erase(p, end()). |
| 3109 | (path::_List::pop_back()): Define. |
| 3110 | (path::_List::_M_erase_from(const_iterator)): Define. |
| 3111 | (path::operator/=(const path&)): Use pop_back to remove last component |
| 3112 | and _M_erase_from to remove multiple components. |
| 3113 | (path::_M_append(basic_string_view<value_type>)): Likewise. |
| 3114 | (path::operator+=(const path&)): Likewise. |
| 3115 | (path::_M_concat(basic_string_view<value_type>)): Likewise. |
| 3116 | (path::remove_filename()): Likewise. |
| 3117 | (path::lexically_normal()): Use _List::_Impl iterators instead of |
| 3118 | path::iterator. Use pop_back to remove components from the end. Clear |
| 3119 | trailing filename, instead of using erase(const_iterator) to remove |
| 3120 | a non-final component. |
| 3121 | * testsuite/27_io/filesystem/path/generation/normal.cc: Test |
| 3122 | additional cases. |
| 3123 | * testsuite/27_io/filesystem/path/generation/normal2.cc: New test. |
| 3124 | |
| 24230cab |
3125 | * src/filesystem/std-path.cc (path::operator+=(const path&)): Fix |
| 3126 | incorrect treatment of empty filename after trailing slash. |
| 3127 | * testsuite/27_io/filesystem/path/concat/path.cc: Test problem case. |
| 3128 | |
| 6b4a77f2 |
3129 | * testsuite/21_strings/basic_string/modifiers/assign/char/ |
| 3130 | move_assign_optim.cc: Avoid spurious failure when -fno-inline added |
| 3131 | to test flags. |
| 3132 | * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/ |
| 3133 | move_assign_optim.cc: Likewise. |
| 3134 | |
| 02df5941 |
3135 | 2019-01-03 Jonathan Wakely <jwakely@redhat.com> |
| 3136 | Jakub Jelinek <jakub@redhat.com> |
| 3137 | |
| 3138 | PR libstdc++/88607 |
| 3139 | * include/experimental/memory: Replace UTF-8 quote characters. |
| 3140 | * include/std/future: Replace UTF-8 "em dash" characters. |
| 3141 | |
| f8ad40d8 |
3142 | 2019-01-03 Jonathan Wakely <jwakely@redhat.com> |
| 3143 | |
| 9013258b |
3144 | PR libstdc++/88607 |
| 3145 | * include/bits/forward_list.h: Replace UTF-8 "ligature fi" character. |
| 3146 | * include/debug/forward_list: Likewise. |
| 3147 | * include/experimental/bits/shared_ptr.h: Remove UTF-8 "section sign" |
| 3148 | character. |
| 3149 | * include/experimental/chrono: Likewise. |
| 3150 | * include/experimental/functional: Likewise. |
| 3151 | * include/experimental/ratio: Likewise. |
| 3152 | * include/experimental/system_error: Likewise. |
| 3153 | * include/experimental/tuple: Likewise. |
| 3154 | * include/experimental/type_traits: Likewise. |
| 3155 | * include/parallel/workstealing.h: Replace UTF-8 "en dash" character. |
| 3156 | * include/parallel/multiseq_selection.h: Likewise. |
| 3157 | |
| f8ad40d8 |
3158 | PR libstdc++/88681 |
| 3159 | * config/abi/pre/gnu.ver: Add missing exports. |
| 3160 | * testsuite/22_locale/collate_byname/88681.cc: New test. |
| 3161 | * testsuite/22_locale/time_get/get/char/88681.cc: New test. |
| 3162 | * testsuite/22_locale/time_get/get/wchar_t/88681.cc: New test. |
| 3163 | |
| 138292f4 |
3164 | 2019-01-02 Jonathan Wakely <jwakely@redhat.com> |
| 3165 | |
| 553d41a8 |
3166 | * testsuite/23_containers/map/cons/deduction.cc: Test deduction from |
| 3167 | initializer_list<value_type> and from input iterator ranges. |
| 3168 | * testsuite/23_containers/multimap/cons/deduction.cc: Likewise. |
| 3169 | |
| 138292f4 |
3170 | * testsuite/experimental/string_view/element_access/char/empty.cc: |
| 3171 | Fix year range in copyright header. |
| 3172 | |
| 963c0125 |
3173 | 2019-01-02 Joel Brobecker <brobecker@adacore.com> |
| 3174 | |
| 3175 | * testsuite/21_strings/basic_string_view/element_access/char/empty.cc: |
| 3176 | Fix year range in copyright header. |
| 3177 | |
| fbd26352 |
3178 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| d353bf18 |
3179 | |
| 3180 | Update copyright years. |
| fb96fbb3 |
3181 | \f |
| fbd26352 |
3182 | Copyright (C) 2019 Free Software Foundation, Inc. |
| fb96fbb3 |
3183 | |
| 3184 | Copying and distribution of this file, with or without modification, |
| 3185 | are permitted in any medium without royalty provided the copyright |
| 3186 | notice and this notice are preserved. |
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