| | 1 | 2019-05-17 Jonathan Wakely <jwakely@redhat.com> |
| | 2 | |
| | 3 | * include/bits/random.h (seed_seq::param): Fix non-reserved name. |
| | 4 | * include/experimental/type_traits (is_detected_exact) |
| | 5 | (is_detected_exact_v): Likewise. |
| | 6 | * include/pstl/execution_defs.h (is_execution_policy) |
| | 7 | (is_execution_policy_v, __enable_if_execution_policy): Likewise. |
| | 8 | * include/pstl/execution_impl.h (__policy_traits): Likewise. |
| | 9 | * testsuite/17_intro/names.cc: Check for more non-reserved names. |
| | 10 | * testsuite/experimental/names.cc: New test. |
| | 11 | |
| | 12 | PR libstdc++/85965 |
| | 13 | * include/bits/hashtable.h (_Hashtable::~_Hashtable()): Remove static |
| | 14 | assertions from the destructor. |
| | 15 | * include/bits/hashtable_policy.h (_Hash_code_base::_M_hash_code): |
| | 16 | Move static_assert for hash function to here. |
| | 17 | (_Hash_table_base::_M_equals): Move static_assert for equality |
| | 18 | predicate to here. |
| | 19 | * include/bits/stl_tree.h (_Rb_tree::_S_value(_Const_Link_type)): |
| | 20 | Remove. |
| | 21 | (_Rb_tree::_S_key(_Const_Link_type)): Move assertions here. Access |
| | 22 | the value directly instead of calling _S_value. |
| | 23 | (_Rb_tree::_S_value(_Const_Base_ptr)): Remove. |
| | 24 | (_Rb_tree::_S_key(_Const_Base_ptr)): Do downcast and forward to |
| | 25 | _S_key(_Const_Link_type). |
| | 26 | * testsuite/23_containers/set/85965.cc: Check construction, |
| | 27 | destruction, assignment and size() do not trigger the assertions. |
| | 28 | * testsuite/23_containers/unordered_set/85965.cc: Likewise. |
| | 29 | * testsuite/23_containers/map/48101_neg.cc: Call find and adjust |
| | 30 | expected errors. |
| | 31 | * testsuite/23_containers/multimap/48101_neg.cc: Likewise. |
| | 32 | * testsuite/23_containers/multiset/48101_neg.cc: Likewise. |
| | 33 | * testsuite/23_containers/set/48101_neg.cc: Likewise. |
| | 34 | * testsuite/23_containers/unordered_map/48101_neg.cc: Likewise. |
| | 35 | * testsuite/23_containers/unordered_multimap/48101_neg.cc: Likewise. |
| | 36 | * testsuite/23_containers/unordered_multiset/48101_neg.cc: Likewise. |
| | 37 | * testsuite/23_containers/unordered_set/48101_neg.cc: Likewise. |
| | 38 | |
| | 39 | * include/bits/invoke.h [__cplusplus < 201703L] (__invoke_r<void>): |
| | 40 | Use _GLIBCXX14_CONSTEXPR because void functions cannot be constexpr |
| | 41 | in C++11. |
| | 42 | |
| | 43 | * doc/xml/manual/status_cxx2020.xml: Update P0608R3, P0777R1, and |
| | 44 | P1165R1 entries. |
| | 45 | * doc/html/*: Regenerate. |
| | 46 | * include/std/tuple (make_from_tuple): Use remove_reference_t instead |
| | 47 | of decay_t (P0777R1). |
| | 48 | |
| | 49 | 2019-05-17 François Dumont <fdumont@gcc.gnu.org> |
| | 50 | |
| | 51 | Move from state of allocators (LWG2593) |
| | 52 | * include/bits/stl_deque.h |
| | 53 | (_Deque_base(_Deque_base&&, false_type)): Remove. |
| | 54 | (_Deque_base(_Deque_base&&, true_type)): Remove. |
| | 55 | (_Deque_base(_Deque_base&&)): Adapt. |
| | 56 | (_Deque_base::_M_move_impl()): Remove. |
| | 57 | * testsuite/util/testsuite_allocator.h |
| | 58 | (propagating_allocator(propagating_allocator&&)): Preserve move from |
| | 59 | state. |
| | 60 | * testsuite/23_containers/deque/allocator/move_assign.cc (test02): |
| | 61 | Adapt. |
| | 62 | * testsuite/23_containers/forward_list/allocator/move_assign.cc (test02): |
| | 63 | Adapt. |
| | 64 | * testsuite/23_containers/list/allocator/move_assign.cc (test02): Adapt. |
| | 65 | * testsuite/23_containers/map/allocator/move_assign.cc (test02): Adapt. |
| | 66 | * testsuite/23_containers/multimap/allocator/move_assign.cc (test02): |
| | 67 | Adapt. |
| | 68 | * testsuite/23_containers/multiset/allocator/move_assign.cc (test02): |
| | 69 | Adapt. |
| | 70 | * testsuite/23_containers/set/allocator/move_assign.cc (test02): Adapt. |
| | 71 | * testsuite/23_containers/unordered_map/allocator/move_assign.cc |
| | 72 | (test02): Adapt. |
| | 73 | * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc |
| | 74 | (test02): Adapt. |
| | 75 | * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc |
| | 76 | (test02): Adapt. |
| | 77 | * testsuite/23_containers/unordered_set/allocator/move_assign.cc |
| | 78 | (test02): Adapt. |
| | 79 | * testsuite/23_containers/vector/allocator/move_assign.cc (test02): |
| | 80 | Adapt. |
| | 81 | * testsuite/23_containers/vector/bool/allocator/move_assign.cc (test02): |
| | 82 | Adapt. |
| | 83 | * testsuite/21_strings/basic_string/allocator/char/move_assign.cc |
| | 84 | (test02): Adapt. |
| | 85 | * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc |
| | 86 | (test02): Adapt. |
| | 87 | |
| | 88 | 2019-05-16 Jonathan Wakely <jwakely@redhat.com> |
| | 89 | |
| | 90 | * src/c++17/fs_ops.cc (absolute(const path&, error_code&)) |
| | 91 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove bogus assertion. |
| | 92 | |
| | 93 | * include/std/variant (__overload_set): Remove. |
| | 94 | (_Arr): New helper. |
| | 95 | (_Build_FUN): New class template to define a single FUN overload, |
| | 96 | with specializations to prevent unwanted conversions, as per P0608R3. |
| | 97 | (_Build_FUNs): New class template to build an overload set of FUN. |
| | 98 | (_FUN_type): New alias template to perform overload resolution. |
| | 99 | (__accepted_type): Use integer_constant base for failure case. Use |
| | 100 | _FUN_type for successful case. |
| | 101 | (variant::__accepted_index): Use _Tp instead of _Tp&&. |
| | 102 | (variant::variant(_Tp&&)): Likewise. |
| | 103 | (variant::operator=(_Tp&&)): Likewise. |
| | 104 | |
| | 105 | * include/std/variant (_Variant_storage<false, _Types...>::_M_reset): |
| | 106 | Replace raw visitation with a runtime check for the valueless state |
| | 107 | and a non-raw visitor. |
| | 108 | (_Variant_storage<false, _Types...>::_M_reset_impl): Remove. |
| | 109 | (variant::index()): Remove branch. |
| | 110 | (variant::swap(variant&)): Use valueless_by_exception() instead of |
| | 111 | comparing the index to variant_npos, and add likelihood attribute. |
| | 112 | |
| | 113 | * include/bits/hashtable_policy.h (_Equal_helper): Remove. |
| | 114 | (_Hashtable_base::_Equal_hash_code): Define new class template. |
| | 115 | (_Hashtable_base::_M_equals): Use _Equal_hash_code instead of |
| | 116 | _Equal_helper. |
| | 117 | |
| | 118 | * include/bits/hashtable_policy.h (_Hashtable_ebo_helper::_S_get): |
| | 119 | Replace with _M_get non-static member function. |
| | 120 | (_Hashtable_ebo_helper::_S_cget): Replace with _M_cget non-static |
| | 121 | member function. |
| | 122 | (_Hash_code_base, _Local_iterator_base, _Hashtable_base): |
| | 123 | (_Hashtable_alloc): Adjust to use non-static members of EBO helper. |
| | 124 | |
| | 125 | * include/bits/hashtable_policy.h (_Hash_code_base::_M_swap): Use |
| | 126 | _S_get accessors for members in EBO helpers. |
| | 127 | (_Hash_code_base::_M_extract(), _Hash_code_base::_M_ranged_hash()) |
| | 128 | (_Hash_code_base::_M_h1(), _Hash_code_base::_M_h2()): Remove non-const |
| | 129 | overloads. |
| | 130 | (_Hashtable_base::_M_swap): Use _S_get accessors for members in EBO |
| | 131 | helpers. |
| | 132 | (_Hashtable_base::_M_eq()): Remove non-const overload. |
| | 133 | |
| | 134 | 2019-05-15 Jonathan Wakely <jwakely@redhat.com> |
| | 135 | |
| | 136 | * include/std/variant (visit, visit<R>): Qualify calls to __do_visit. |
| | 137 | |
| | 138 | 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| | 139 | |
| | 140 | * testsuite/util/testsuite_allocator.h (NullablePointer::operator bool): |
| | 141 | Fix return value. |
| | 142 | |
| | 143 | 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| | 144 | |
| | 145 | * config/os/solaris/solaris2.10: Move to ... |
| | 146 | * config/os/solaris: ... this. |
| | 147 | * configure.host (os_include_dir): Adapt. |
| | 148 | (abi_baseline_pair): Remove Solaris 10 handling. |
| | 149 | * config/abi/post/i386-solaris2.10: Remove. |
| | 150 | * config/abi/post/sparc-solaris2.10: Remove. |
| | 151 | * config/abi/post/i386-solaris2.11: Rename to ... |
| | 152 | * config/abi/post/i386-solaris: ... this. |
| | 153 | * config/abi/post/sparc-solaris2.11: Rename to ... |
| | 154 | * config/abi/post/sparc-solaris: ... this. |
| | 155 | |
| | 156 | * libsupc++/new_opa.cc [_GLIBCXX_HAVE_MEMALIGN] [__sun]: Remove |
| | 157 | workaround. |
| | 158 | |
| | 159 | * testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.10 |
| | 160 | xfail. |
| | 161 | |
| | 162 | 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| | 163 | |
| | 164 | * include/std/variant (__visit_with_index): Remove typedef. |
| | 165 | (__deduce_visit_result): New tag type. |
| | 166 | (__raw_visit, __raw_idx_visit): New helper functions for "raw" |
| | 167 | visitation of possibly-valueless variants, forwarding to __do_visit |
| | 168 | with the relevant tag type. |
| | 169 | (_Variant_storage<false, _Types...>::_M_reset_impl): Use __raw_visit |
| | 170 | and make lambda return void. |
| | 171 | (__variant_construct): Likewise. |
| | 172 | (_Copy_assign_base::operator=, _Move_assign_base::operator=): Use |
| | 173 | __raw_idx_visit and make lambda return void. |
| | 174 | (_Multi_array::__untag_result): Add metafunction to check the function |
| | 175 | pointer type for a tag type that dictates the kind of visitation. |
| | 176 | (_Multi_array<_Ret(*)(_Visitor, _Variants...), __first, __rest...>): |
| | 177 | Use decltype(auto) instead of tagged function pointer type. |
| | 178 | (__gen_vtable_impl): Remove bool non-type parameter and unused |
| | 179 | _Variant_tuple parameter. |
| | 180 | (__gen_vtable_impl::__visit_invoke_impl): Remove. |
| | 181 | (__gen_vtable_impl::__do_visit_invoke): Remove. |
| | 182 | (__gen_vtable_impl::__do_visit_invoke_r): Remove. |
| | 183 | (__gen_vtable_impl::__visit_invoke): Use if-constexpr and __invoke_r |
| | 184 | for the visit<R> case, rather than dispatching to separate functions. |
| | 185 | (_VARIANT_RELATION_FUNCTION_TEMPLATE): Use __raw_idx_visit and make |
| | 186 | lambda return void. |
| | 187 | (variant::swap): Likewise. |
| | 188 | (__do_visit): Replace two non-type template parameters with a single |
| | 189 | type parameter, so that the caller must specify the visitor's return |
| | 190 | type (or one of the tag types). |
| | 191 | (visit): Deduce a return type from the visitor and use the |
| | 192 | __deduce_visit_result tag to enforce that all overloads return the |
| | 193 | same type. |
| | 194 | (visit<R>): Call __do_visit<R> with explicit result type. |
| | 195 | (__variant_hash_call_base_impl::operator()): Use __raw_visit and make |
| | 196 | lambda return void. |
| | 197 | |
| | 198 | 2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com> |
| | 199 | |
| | 200 | nonesuch is insufficiently useless (lwg2996) |
| | 201 | * include/std/type_traits (struct __nonesuch): Added private base |
| | 202 | class to make __nonesuch not an aggregate and removed deleted default |
| | 203 | constructor. |
| | 204 | * include/bits/stl_pair.h (struct __nonesuch_no_braces): Removed. |
| | 205 | (operator=(const pair&)): Use __nonesuch instead of |
| | 206 | __nonesuch_no_braces. |
| | 207 | (operator=(pair&&)): Likewise |
| | 208 | * include/std/tuple (operator=(const tuple&)): Use __nonesuch instead |
| | 209 | of __nonesuch_no_braces. |
| | 210 | (operator=(tuple&&)): Likewise |
| | 211 | * include/experimental/type_traits (struct nonesuch): Added private |
| | 212 | base class to make nonesuch not an aggregate and removed deleted |
| | 213 | default constructor. |
| | 214 | * testsuite/20_util/nonesuch/nonesuch.cc: New. |
| | 215 | * testsuite/experimental/type_traits/nonesuch.cc: New. |
| | 216 | |
| | 217 | 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| | 218 | |
| | 219 | * include/bits/std_function.h (_Simple_type_wrapper): Remove. |
| | 220 | (_Function_handler): Remove partial specializations for void return |
| | 221 | types and pointers to member. |
| | 222 | (_Function_handler::_M_manager): Adapt to removal of |
| | 223 | _Simple_type_wrapper. |
| | 224 | (_Function_handler::_M_invoke): Use __invoke_r instead of __invoke. |
| | 225 | * include/std/functional (_Bind_result::__enable_if_void) |
| | 226 | (_Bind_result::__disable_if_void): Remove sfinae helpers. |
| | 227 | (_Bind_result::__call): Use __invoke_r and remove overloads for void |
| | 228 | return types. |
| | 229 | * include/std/future (__future_base::_Task_state::_M_run) |
| | 230 | (__future_base::_Task_state::_M_run_delayed): Use __invoke_r and |
| | 231 | change return type of lambda expressions. |
| | 232 | |
| | 233 | * include/bits/invoke.h (__invoke_r): Define new function implementing |
| | 234 | the INVOKE<R> pseudo-function. |
| | 235 | * testsuite/20_util/function_objects/invoke/1.cc: Add more tests. |
| | 236 | * testsuite/20_util/function_objects/invoke/2.cc: New test. |
| | 237 | |
| | 238 | * include/std/type_traits (__is_nt_convertible_helper): Define it |
| | 239 | unconditionally, not only for C++20. |
| | 240 | (__is_nothrow_convertible): Define internal trait for use in C++11. |
| | 241 | (__is_nt_invocable_impl: Fix by using __is_nothrow_convertible. |
| | 242 | (is_invocable_r_v, is_nothrow_invocable_r_v): Add missing parameter. |
| | 243 | * testsuite/20_util/is_nothrow_convertible/value_ext.cc: New test. |
| | 244 | * testsuite/20_util/is_nothrow_convertible/value.cc: Check with type |
| | 245 | that has nothrow explicit conversion but potentially-throwing implicit |
| | 246 | conversion. |
| | 247 | * testsuite/20_util/is_nothrow_invocable/value.cc: Likewise. |
| | 248 | * testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix helper |
| | 249 | function to only consider implicit conversions. |
| | 250 | * testsuite/20_util/tuple/cons/noexcept_specs.cc: Add comment. |
| | 251 | |
| | 252 | * include/std/iterator: Include <iosfwd> instead of <istream> and |
| | 253 | <ostream>. |
| | 254 | |
| | 255 | * include/bits/stl_tree.h (_Rb_tree::erase(const Key*, const Key*)): |
| | 256 | Remove unused, non-standard function. |
| | 257 | |
| | 258 | * include/bits/regex.h (match_results::max_size()): Adjust return |
| | 259 | value to account for prefix/suffix/unmatched subs. |
| | 260 | (match_results::_M_resize(unsigned int)): Use _Base_type::assign to |
| | 261 | reset the contained sub matches. |
| | 262 | (match_results::_M_establish_failed_match(_Bi_iter)): Add new member |
| | 263 | function to set result state following a failed match. |
| | 264 | * include/bits/regex.tcc (__regex_algo_impl): Remove loop to set |
| | 265 | sub_match states after _M_resize. Use _M_establish_failed_match. |
| | 266 | |
| | 267 | PR libstdc++/69724 |
| | 268 | * include/std/thread (thread::_State_impl, thread::_S_make_state): |
| | 269 | Replace single _Callable parameter with variadic _Args pack, to |
| | 270 | forward them directly to the tuple of decayed copies. |
| | 271 | * testsuite/30_threads/thread/cons/69724.cc: New test. |
| | 272 | |
| | 273 | 2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com> |
| | 274 | |
| | 275 | Inconsistency wrt Allocators in basic_string assignment (LWG2579) |
| | 276 | * include/bits/basic_string.h: (operator=(const basic_string&): |
| | 277 | Move allocator decision to assign. |
| | 278 | (assign(const basic_string&)): Move allocator decision here. |
| | 279 | * testsuite/21_strings/basic_string/allocator/char/copy_assign.cc: |
| | 280 | Add tests. |
| | 281 | * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc: |
| | 282 | Add tests. |
| | 283 | |
| | 284 | 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| | 285 | |
| | 286 | * testsuite/util/testsuite_allocator.h (memory_resource) |
| | 287 | (default_resource_mgr): Fix indentation. |
| | 288 | |
| | 289 | * testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc: |
| | 290 | Use operator-> to access raw pointer member. |
| | 291 | * testsuite/23_containers/vector/59829.cc: Likewise. |
| | 292 | * testsuite/23_containers/vector/bool/80893.cc: Likewise. |
| | 293 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Use NullablePointer. |
| | 294 | * testsuite/util/testsuite_allocator.h (NullablePointer): New utility |
| | 295 | for tests. |
| | 296 | (PointerBase, PointerBase_void): Derive from NullablePointer and use |
| | 297 | its constructors and equality operators. Change converting |
| | 298 | constructors to use operator-> to access private member of the other |
| | 299 | pointer type. |
| | 300 | (PointerBase_void::operator->()): Add, for access to private member. |
| | 301 | (operator-(PointerBase, PointerBase)): Change to hidden friend. |
| | 302 | (operator==(PointerBase, PointerBase)): Remove. |
| | 303 | (operator!=(PointerBase, PointerBase)): Remove. |
| | 304 | |
| | 305 | * python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): Do |
| | 306 | not assume field called _M_head_impl is the first tuple element. |
| | 307 | * testsuite/libstdc++-prettyprinters/compat.cc: Make tuple |
| | 308 | implementation more accurate. |
| | 309 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr with |
| | 310 | empty pointer type and non-empty deleter. |
| | 311 | |
| | 312 | LWG 2899 - Make is_move_constructible correct for unique_ptr |
| | 313 | * include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor, |
| | 314 | move assignment operator. |
| | 315 | (__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add. |
| | 316 | (__uniq_ptr_data): New class template with conditionally deleted |
| | 317 | special members. |
| | 318 | (unique_ptr, unique_ptr<T[], D>): Change type of data member from |
| | 319 | __uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move |
| | 320 | constructor and move assignment operator as defaulted. |
| | 321 | (unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to |
| | 322 | __uniq_ptr_impl::release(). |
| | 323 | (unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward |
| | 324 | to __uniq_ptr_impl::reset(pointer). |
| | 325 | * python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): |
| | 326 | Check for new __uniq_ptr_data type. |
| | 327 | * testsuite/20_util/unique_ptr/dr2899.cc: New test. |
| | 328 | |
| | 329 | 2019-05-13 Jonathan Wakely <jwakely@redhat.com> |
| | 330 | |
| | 331 | PR libstdc++/90454.cc path construction from void* |
| | 332 | * include/bits/fs_path.h (path::_Path): Use remove_pointer so that |
| | 333 | pointers to void are rejected as well as void. |
| | 334 | * include/experimental/bits/fs_path.h (path::_Path): Likewise. |
| | 335 | * testsuite/27_io/filesystem/path/construct/80762.cc: Also check |
| | 336 | pointers to void. |
| | 337 | * testsuite/experimental/filesystem/path/construct/80762.cc: Likewise. |
| | 338 | |
| | 339 | * doc/xml/manual/policy_data_structures.xml: Comment out stray |
| | 340 | <remark> elements. Fix formatting of bibliography references. |
| | 341 | |
| | 342 | 2019-05-13 Edward Smith-Rowland <3dw4rd@verizon.net> |
| | 343 | |
| | 344 | * doc/xml/manual/status_cxx2020.xml: Document P0811R3 status. |
| | 345 | |
| | 346 | 2019-05-13 Jonathan Wakely <jwakely@redhat.com> |
| | 347 | |
| | 348 | Remove Profile Mode, deprecated since 7.1.0 |
| | 349 | * doc/Makefile.am: Remove XML file for profile mode docs. |
| | 350 | * doc/Makefile.in: Regenerate. |
| | 351 | * doc/xml/authors.xml: Remove authors of profile mode docs. |
| | 352 | * doc/xml/manual/appendix_contributing.xml: Remove mention of profile |
| | 353 | mode. |
| | 354 | * doc/xml/manual/debug.xml: Likewise. |
| | 355 | * doc/xml/manual/evolution.xml: Document removal of profile mode. |
| | 356 | * doc/xml/manual/profile_mode.xml: Remove profile mode docs. |
| | 357 | * doc/xml/manual/spine.xml: Remove profile mode author credit. |
| | 358 | * doc/xml/manual/test.xml: Remove docs for dg-require-profile-mode |
| | 359 | directive. |
| | 360 | * doc/xml/manual/using.xml: Remove docs for profile mode headers and |
| | 361 | macro. |
| | 362 | * doc/html/*: Regenerate. |
| | 363 | * include/Makefile.am: Remove profile mode headers. |
| | 364 | * include/Makefile.in: Regenerate. |
| | 365 | * include/bits/c++config (std::__profile): Remove namespace. |
| | 366 | [_GLIBCXX_PROFILE]: Remove checks for macro. |
| | 367 | * include/profile/array: Remove. |
| | 368 | * include/profile/base.h: Remove. |
| | 369 | * include/profile/bitset: Remove. |
| | 370 | * include/profile/deque: Remove. |
| | 371 | * include/profile/forward_list: Remove. |
| | 372 | * include/profile/impl/profiler.h: Remove. |
| | 373 | * include/profile/impl/profiler_algos.h: Remove. |
| | 374 | * include/profile/impl/profiler_container_size.h: Remove. |
| | 375 | * include/profile/impl/profiler_hash_func.h: Remove. |
| | 376 | * include/profile/impl/profiler_hashtable_size.h: Remove. |
| | 377 | * include/profile/impl/profiler_list_to_slist.h: Remove. |
| | 378 | * include/profile/impl/profiler_list_to_vector.h: Remove. |
| | 379 | * include/profile/impl/profiler_map_to_unordered_map.h: Remove. |
| | 380 | * include/profile/impl/profiler_node.h: Remove. |
| | 381 | * include/profile/impl/profiler_state.h: Remove. |
| | 382 | * include/profile/impl/profiler_trace.h: Remove. |
| | 383 | * include/profile/impl/profiler_vector_size.h: Remove. |
| | 384 | * include/profile/impl/profiler_vector_to_list.h: Remove. |
| | 385 | * include/profile/iterator_tracker.h: Remove. |
| | 386 | * include/profile/list: Remove. |
| | 387 | * include/profile/map: Remove. |
| | 388 | * include/profile/map.h: Remove. |
| | 389 | * include/profile/multimap.h: Remove. |
| | 390 | * include/profile/multiset.h: Remove. |
| | 391 | * include/profile/ordered_base.h: Remove. |
| | 392 | * include/profile/set: Remove. |
| | 393 | * include/profile/set.h: Remove. |
| | 394 | * include/profile/unordered_base.h: Remove. |
| | 395 | * include/profile/unordered_map: Remove. |
| | 396 | * include/profile/unordered_set: Remove. |
| | 397 | * include/profile/vector: Remove. |
| | 398 | * scripts/run_doxygen: Do not process profile mode headers. |
| | 399 | * testsuite/23_containers/array/element_access/60497.cc: Don't use |
| | 400 | profile mode type. |
| | 401 | * testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc: |
| | 402 | Remove dg-skip-if for profile mode. |
| | 403 | * testsuite/23_containers/forward_list/capacity/1.cc: Remove |
| | 404 | preprocessor check for profile mode. |
| | 405 | * testsuite/23_containers/list/capacity/29134.cc: Likewise. |
| | 406 | * testsuite/23_containers/map/modifiers/extract.cc: Remove dg-skip-if |
| | 407 | for profile mode. |
| | 408 | * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc: |
| | 409 | Likewise. |
| | 410 | * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise. |
| | 411 | * testsuite/23_containers/multimap/modifiers/extract.cc: Likewise. |
| | 412 | * testsuite/23_containers/multiset/modifiers/extract.cc: Likewise. |
| | 413 | * testsuite/23_containers/set/modifiers/extract.cc: Likewise. |
| | 414 | * testsuite/23_containers/unordered_map/modifiers/extract.cc: |
| | 415 | Likewise. |
| | 416 | * testsuite/23_containers/unordered_multimap/modifiers/extract.cc: |
| | 417 | Likewise. |
| | 418 | * testsuite/23_containers/unordered_multiset/modifiers/extract.cc: |
| | 419 | Likewise. |
| | 420 | * testsuite/23_containers/unordered_set/modifiers/extract.cc: |
| | 421 | Likewise. |
| | 422 | * testsuite/23_containers/vector/bool/capacity/29134.cc: Remove |
| | 423 | preprocessor check for profile mode. |
| | 424 | * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: |
| | 425 | Likewise. |
| | 426 | * testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: |
| | 427 | Remove dg-skip-if for profile mode. |
| | 428 | * testsuite/25_algorithms/binary_search/partitioned.cc: Likewise. |
| | 429 | * testsuite/25_algorithms/equal_range/partitioned.cc: Likewise. |
| | 430 | * testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise. |
| | 431 | * testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise. |
| | 432 | * testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise. |
| | 433 | * testsuite/Makefile.am: Remove profile_flags variable and |
| | 434 | * testsuite/Makefile.am: Remove profile_flags variable and |
| | 435 | check-profile target. |
| | 436 | * testsuite/Makefile.in: Regenerate. |
| | 437 | * testsuite/ext/profile/all.cc: Remove. |
| | 438 | * testsuite/ext/profile/mutex_extensions_neg.cc: Remove. |
| | 439 | * testsuite/ext/profile/profiler_algos.cc: Remove. |
| | 440 | * testsuite/ext/profile/replace_new.cc: Remove. |
| | 441 | * testsuite/ext/throw_allocator/deallocate_global.cc: Remove |
| | 442 | preprocessor check for profile mode. |
| | 443 | * testsuite/ext/throw_allocator/deallocate_local.cc: Likewise. |
| | 444 | * testsuite/lib/libstdc++.exp (check_v3_target_profile_mode): Remove. |
| | 445 | (check_v3_target_normal_mode): Do not check for profile mode macro. |
| | 446 | * testsuite/libstdc++-prettyprinters/80276.cc: Remove dg-skip-if for |
| | 447 | profile mode. |
| | 448 | * testsuite/libstdc++-prettyprinters/compat.cc: Likewise. |
| | 449 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise. |
| | 450 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise. |
| | 451 | * testsuite/libstdc++-prettyprinters/debug.cc: Likewise. |
| | 452 | * testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise. |
| | 453 | * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. |
| | 454 | * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. |
| | 455 | * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. |
| | 456 | * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. |
| | 457 | * testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise. |
| | 458 | |
| | 459 | Remove array_allocator extension, deprecated since 4.9.0 |
| | 460 | * doc/xml/manual/allocator.xml: Remove documentation for |
| | 461 | array_allocator. |
| | 462 | * doc/xml/manual/evolution.xml: Document array_allocator removal. |
| | 463 | * doc/xml/manual/using.xml: Remove header from documentation. |
| | 464 | * include/Makefile.am: Remove <ext/array_allocator.h> header. |
| | 465 | * include/Makefile.in: Regenerate. |
| | 466 | * include/ext/array_allocator.h: Remove. |
| | 467 | * include/precompiled/extc++.h: Do not include removed header. |
| | 468 | * testsuite/ext/array_allocator/1.cc: Remove. |
| | 469 | * testsuite/ext/array_allocator/2.cc: Remove. |
| | 470 | * testsuite/ext/array_allocator/26875.cc: Remove. |
| | 471 | * testsuite/ext/array_allocator/3.cc: Remove. |
| | 472 | * testsuite/ext/array_allocator/check_deallocate_null.cc: Remove. |
| | 473 | * testsuite/ext/array_allocator/check_delete.cc: Remove. |
| | 474 | * testsuite/ext/array_allocator/check_new.cc: Remove. |
| | 475 | * testsuite/ext/array_allocator/variadic_construct.cc: Remove. |
| | 476 | * testsuite/ext/headers.cc: Do not include removed header. |
| | 477 | |
| | 478 | 2019-05-11 François Dumont <fdumont@gcc.gnu.org> |
| | 479 | |
| | 480 | * include/bits/stl_bvector.h |
| | 481 | (operator==(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| | 482 | Make hidden friend. |
| | 483 | (operator<(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| | 484 | Likewise. |
| | 485 | (operator!=(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| | 486 | Likewise. |
| | 487 | (operator>(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| | 488 | Likewise. |
| | 489 | (operator<=(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| | 490 | Likewise. |
| | 491 | (operator>=(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| | 492 | Likewise. |
| | 493 | (operator-(const _Bit_iterator_base&, const _Bit_iterator_base&)): |
| | 494 | Likewise. |
| | 495 | (_Bit_iterator::operator+(difference_type)): Likewise and allow NRVO |
| | 496 | copy elision. |
| | 497 | (_Bit_iterator::operator-(difference_type)): Likewise. |
| | 498 | (operator+(ptrdiff_t, const _Bit_iterator&)): Make hidden friend. |
| | 499 | (_Bit_const_iterator::operator+(difference_type)): Likewise and allow |
| | 500 | NRVO copy elision. |
| | 501 | (_Bit_const_iterator::operator-(difference_type)): Likewise. |
| | 502 | (operator+(ptrdiff_t, const _Bit_const_iterator&)): Make hidden friend. |
| | 503 | |
| | 504 | 2019-05-10 Jonathan Wakely <jwakely@redhat.com> |
| | 505 | |
| | 506 | PR libstdc++/81266 |
| | 507 | * testsuite/util/thread/all.h: Do not use remove_pointer for |
| | 508 | std::thread::native_handle_type. |
| | 509 | |
| | 510 | PR libstdc++/90397 |
| | 511 | * include/std/variant (_Variant_storage<false, Types...>::_M_storage()) |
| | 512 | (_Variant_storage<true, Types...>::_M_reset())) |
| | 513 | (_Variant_storage<true, Types...>::_M_storage())): Add noexcept. |
| | 514 | (__get_storage): Likewise. |
| | 515 | (variant): Add noexcept to friend declarations for __get and |
| | 516 | __get_storage. |
| | 517 | |
| | 518 | PR libstdc++/90388 |
| | 519 | * include/bits/unique_ptr.h (default_delete, default_delete<T[]>): |
| | 520 | Use _Require for constraints. |
| | 521 | (operator>(nullptr_t, const unique_ptr<T,D>&)): Implement exactly as |
| | 522 | per the standard. |
| | 523 | (__uniq_ptr_hash): New base class with conditionally-disabled call |
| | 524 | operator. |
| | 525 | (hash<unique_ptr<T,D>>): Derive from __uniq_ptr_hash. |
| | 526 | * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line. |
| | 527 | * testsuite/20_util/unique_ptr/hash/90388.cc: New test. |
| | 528 | |
| | 529 | * include/bits/shared_ptr.h: Improve docs. |
| | 530 | * include/bits/shared_ptr_base.h: Likewise. |
| | 531 | * include/bits/stl_uninitialized.h: Likewise. |
| | 532 | * include/bits/unique_ptr.h: Likewise. |
| | 533 | * libsupc++/new: Likewise. |
| | 534 | |
| | 535 | 2019-05-09 François Dumont <fdumont@gcc.gnu.org> |
| | 536 | |
| | 537 | * include/bits/stl_deque.h |
| | 538 | (operator==(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| | 539 | Make hidden friend. |
| | 540 | (operator!=(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| | 541 | Likewise. |
| | 542 | (operator<(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| | 543 | Likewise. |
| | 544 | (operator<=(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| | 545 | Likewise. |
| | 546 | (operator>(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| | 547 | Likewise. |
| | 548 | (operator>=(const _Deque_iterator<>&, const _Deque_iterator<>&)): |
| | 549 | Likewise. |
| | 550 | (_Deque_iterator<>::operator+(difference_type)): Likewise and allow NRVO |
| | 551 | copy elision. |
| | 552 | (_Deque_iterator<>::operator-(difference_type)): Likewise. |
| | 553 | |
| | 554 | 2019-05-08 François Dumont <fdumont@gcc.gnu.org> |
| | 555 | |
| | 556 | PR libstdc++/90277 |
| | 557 | * testsuite/23_containers/unordered_multiset/insert/24061-multiset.cc |
| | 558 | (test01): Reserve for number of insertions to avoid rehash during test. |
| | 559 | * testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc |
| | 560 | (test01): Likewise. |
| | 561 | * testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc |
| | 562 | (test01): Likewise. |
| | 563 | (test02): Likewise. |
| | 564 | (test03): Likewise. |
| | 565 | |
| | 566 | 2019-05-08 Jonathan Wakely <jwakely@redhat.com> |
| | 567 | |
| | 568 | * include/experimental/bits/fs_path.h: Improve docs. |
| | 569 | * include/experimental/bits/net.h: Fix wrong header name in comment. |
| | 570 | Do not document implementation details. |
| | 571 | * include/experimental/netfwd: Fix doxygen grouping. |
| | 572 | |
| | 573 | 2019-05-07 Jonathan Wakely <jwakely@redhat.com> |
| | 574 | |
| | 575 | * include/bits/stl_pair.h: Improve docs. |
| | 576 | * include/std/tuple: Likewise. |
| | 577 | |
| | 578 | * doc/doxygen/doxygroups.cc (std::literals): Add documentation for |
| | 579 | inline namespace. |
| | 580 | * include/std/chrono: Improve docs. |
| | 581 | * include/std/ratio: Do not document implementation details. |
| | 582 | * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust dg-error |
| | 583 | line numbers. |
| | 584 | * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise. |
| | 585 | |
| | 586 | PR libstdc++/89102 |
| | 587 | * doc/xml/manual/intro.xml: Document DR 2408 and 2465 changes. |
| | 588 | * include/std/chrono (__duration_common_type_wrapper): Replace with ... |
| | 589 | (__duration_common_type): New helper. |
| | 590 | (common_type<chrono::duration<R1, P2>, chrono::duration<R2, P2>>): Use |
| | 591 | __duration_common_type. |
| | 592 | (__timepoint_common_type_wrapper): Replace with ... |
| | 593 | (__timepoint_common_type): New helper. |
| | 594 | (common_type<chrono::time_point<C, D2>, chrono::time_point<C, D2>>): |
| | 595 | Use __time_point_common_type. |
| | 596 | * include/std/type_traits (common_type<>): Define, as per LWG 2408. |
| | 597 | (__common_type_impl): If either argument is transformed by decay, |
| | 598 | use the common_type of the decayed types. |
| | 599 | (__common_type_impl<_Tp, _Up, _Tp, _Up>): If the types are already |
| | 600 | decayed, use __do_common_type_impl to get the common_type. |
| | 601 | (common_type<_Tp>): Use common_type<_Tp, _Tp>. |
| | 602 | (__do_member_type_wrapper, __member_type_wrapper) |
| | 603 | (__expanded_common_type_wrapper): Remove. |
| | 604 | (__common_type_pack, __common_type_fold): New helpers. |
| | 605 | (common_type<_Tp, _Up, _Vp...>): Use new helpers instead of |
| | 606 | __member_type_wrapper and __expanded_common_type_wrapper. |
| | 607 | * testsuite/20_util/common_type/requirements/explicit_instantiation.cc: |
| | 608 | Test zero-length template argument list. |
| | 609 | * testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc: |
| | 610 | Test single argument cases and argument types that should decay. |
| | 611 | * testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc: |
| | 612 | Adjust expected error. |
| | 613 | * testsuite/20_util/duration/literals/range_neg.cc: Use zero for |
| | 614 | dg-error lineno. |
| | 615 | * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise. |
| | 616 | * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise. |
| | 617 | * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise. |
| | 618 | |
| | 619 | * doc/xml/manual/intro.xml: Fix DR 2537 and DR 2566 confusion. |
| | 620 | |
| | 621 | 2019-05-01 Nina Dinka Ranns <dinka.ranns@gmail.com> |
| | 622 | |
| | 623 | Make allocator propagation more consistent for |
| | 624 | operator+(basic_string) (P1165R1) |
| | 625 | * include/bits/basic_string.h |
| | 626 | (operator+(basic_string&&, basic_string&&): Changed resulting |
| | 627 | allocator to always be the one from the first parameter. |
| | 628 | * include/bits/basic_string.tcc |
| | 629 | (operator+(const _CharT*, const basic_string&)): Changed |
| | 630 | resulting allocator to be SOCCC on the second parameter's allocator. |
| | 631 | (operator+(_CharT, const basic_string&)): Likewise. |
| | 632 | * testsuite/21_strings/basic_string/allocator/char/operator_plus.cc: |
| | 633 | New. |
| | 634 | * testsuite/21_strings/basic_string/allocator/wchar_t/operator_plus.cc: |
| | 635 | New. |
| | 636 | |
| | 637 | 2019-05-07 Jonathan Wakely <jwakely@redhat.com> |
| | 638 | |
| | 639 | * include/bits/regex.h: Improve docs. |
| | 640 | * include/bits/regex.tcc: Do not document implementation details. |
| | 641 | |
| | 642 | * testsuite/19_diagnostics/error_code/hash.cc: New test. |
| | 643 | |
| | 644 | 2019-05-06 François Dumont <fdumont@gcc.gnu.org> |
| | 645 | |
| | 646 | * python/libstdcxx/v6/printers.py (add_one_template_type_printer): |
| | 647 | Add type printer for container types in std::__debug namespace. |
| | 648 | * testsuite/lib/gdb-test.exp (whatis-regexp-test): New. |
| | 649 | (gdb-tests): Use distinct parameters for the type of test and use of |
| | 650 | regex. |
| | 651 | (gdb-test): Check for regex test even if 'whatis' test. |
| | 652 | * testsuite/libstdc++-prettyprinters/80276.cc: Adapt for _GLIBCXX_DEBUG |
| | 653 | mode. |
| | 654 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise. |
| | 655 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise. |
| | 656 | * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. |
| | 657 | * testsuite/libstdc++-prettyprinters/simple.cc: Likewise. |
| | 658 | * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. |
| | 659 | * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise. |
| | 660 | * testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise. |
| | 661 | |
| | 662 | 2019-05-04 Jonathan Wakely <jwakely@redhat.com> |
| | 663 | |
| | 664 | * include/std/system_error (error_category): Fix comment. |
| | 665 | |
| | 666 | PR libstdc++/90299 |
| | 667 | * src/c++17/fs_ops.cc (absolute(const path&)): Report an error if the |
| | 668 | argument is an empty path. |
| | 669 | (absolute(const path&, error_code&)): Use invalid_argument as error |
| | 670 | code instead of no_such_file_or_directory. |
| | 671 | * testsuite/27_io/filesystem/operations/absolute.cc: Check handling |
| | 672 | of non-existent paths and empty paths with both overloads of absolute. |
| | 673 | |
| | 674 | * include/std/system_error (error_category, error_code) |
| | 675 | (error_condition): Improve docs. |
| | 676 | * libsupc++/exception: Add missing @addtogroup Doxygen command. |
| | 677 | * libsupc++/exception_ptr.h (exception_ptr): Link equality operators |
| | 678 | to class documentation. Suppress documentation for implementation |
| | 679 | details. |
| | 680 | * libsupc++/nested_exception.h (throw_with_nested, rethrow_if_nested): |
| | 681 | Suppress documentation for implementation details. |
| | 682 | |
| | 683 | * include/std/system_error (error_code): Remove friend declaration |
| | 684 | for hash<error_code>. |
| | 685 | (hash<error_code>::operator()): Use public member functions to access |
| | 686 | value and category. |
| | 687 | (hash<error_condition>::operator()): Use address of category, not |
| | 688 | its object representation. |
| | 689 | * src/c++11/compatibility-c++0x.cc (hash<error_code>::operator()): |
| | 690 | Use public member functions to access value and category. |
| | 691 | * testsuite/19_diagnostics/error_condition/hash.cc: New test. |
| | 692 | |
| | 693 | 2019-05-04 François Dumont <fdumont@gcc.gnu.org> |
| | 694 | |
| | 695 | * include/bits/hashtable.h (_Hashtable<>::rehash): Review comment. |
| | 696 | * include/bits/hashtable_policy.h |
| | 697 | (_Prime_rehash_policy::_M_bkt_for_elements): Use __builtin_ceill. |
| | 698 | (_Power2_rehash_policy::_M_bkt_for_elements): Likewise. |
| | 699 | (_Power2_rehash_policy::_M_next_bkt): Enforce returning a result not |
| | 700 | smaller than input value rather than always greater. Preserve |
| | 701 | _M_next_resize if called with 0 input. Use __builtin_floorl. |
| | 702 | (_Power2_rehash_policy::_M_need_rehash): Rehash only if number of |
| | 703 | elements + number of insertions is greater than _M_next_resize. Start |
| | 704 | with 11 buckets if not told otherwise. Use __builtin_floorl. |
| | 705 | (_Rehash_base<>::reserve): Use rehash policy _M_bkt_for_elements. |
| | 706 | * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt): |
| | 707 | Preserve _M_next_resize if called with 0 input. Use __builtin_floorl. |
| | 708 | (_Prime_rehash_policy::_M_need_rehash): Start with 11 buckets if not |
| | 709 | told otherwise. Use __builtin_floorl. |
| | 710 | * testsuite/23_containers/unordered_set/hash_policy/71181.cc: Adapt test |
| | 711 | to also validate _Power2_rehash_policy. |
| | 712 | * testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc: |
| | 713 | Adapt. |
| | 714 | |
| | 715 | 2019-05-03 Jonathan Wakely <jwakely@redhat.com> |
| | 716 | |
| | 717 | PR libstdc++/61761 |
| | 718 | * testsuite/26_numerics/complex/proj.cc: Don't assume <cmath> defines |
| | 719 | std::copysign. |
| | 720 | |
| | 721 | PR libstdc++/52119 |
| | 722 | * include/ext/numeric_traits.h (__glibcxx_min): Avoid integer |
| | 723 | overflow warning with -Wpedantic -Wsystem-headers. |
| | 724 | |
| | 725 | 2019-05-02 Jonathan Wakely <jwakely@redhat.com> |
| | 726 | |
| | 727 | PR libstdc++/90314 |
| | 728 | * include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Use variadic macro. |
| | 729 | * include/bits/move.h (swap): Remove extra parentheses. |
| | 730 | |
| | 731 | * include/experimental/bits/lfts_config.h: Improve doc markup. |
| | 732 | * include/experimental/optional: Improve docs. |
| | 733 | (_Has_addressof_mem, _Has_addressof_free, _Has_addressof) |
| | 734 | (__constexpr_addressof): Remove. |
| | 735 | (optional::operator->()): Use std::__addressof(). |
| | 736 | * include/std/optional (optional::operator->()): Adjust whitespace. |
| | 737 | * testsuite/experimental/optional/constexpr/observers/2.cc: Check |
| | 738 | that operator-> is still constexpr with overloaded operator&. Change |
| | 739 | to compile-only test. |
| | 740 | * testsuite/experimental/optional/constexpr/observers/3.cc: Change to |
| | 741 | compile-only test. |
| | 742 | |
| | 743 | * include/bits/shared_ptr.h: Improve docs. |
| | 744 | * include/bits/shared_ptr_atomic.h: Likewise. |
| | 745 | * include/bits/unique_ptr.h: Likewise. Adjust whitespace. |
| | 746 | |
| | 747 | * include/bits/basic_string.h: Fix iterator/index confusion in |
| | 748 | Doxygen comments. |
| | 749 | * include/bits/range_access.h: Fix Doxygen warnings. |
| | 750 | * include/bits/refwrap.h: Do not document implementation details. |
| | 751 | (ref, cref): Group docs with reference_wrapper. |
| | 752 | * include/std/fstream: Fix Doxygen markup. |
| | 753 | * libsupc++/initializer_list (begin, end): Group docs with |
| | 754 | initializer_list. |
| | 755 | |
| | 756 | * doc/doxygen/user.cfg.in: Set MARKDOWN_SUPPORT=YES. |
| | 757 | |
| | 758 | * include/bits/unique_lock.h: Fix/improve doxygen markup. |
| | 759 | * include/std/mutex: Likewise. |
| | 760 | * include/std/shared_mutex: Likewise. |
| | 761 | |
| | 762 | * include/bits/fs_dir.h: Fix/improve doxygen markup. |
| | 763 | * include/bits/fs_fwd.h: Likewise. |
| | 764 | * include/bits/fs_ops.h: Likewise. |
| | 765 | * include/bits/fs_path.h: Likewise. |
| | 766 | * include/std/filesystem: Likewise. |
| | 767 | |
| | 768 | * include/experimental/bits/net.h: Fix/improve doxygen markup. |
| | 769 | * include/experimental/buffer: Likewise. |
| | 770 | * include/experimental/executor: Likewise. |
| | 771 | * include/experimental/internet: Likewise. |
| | 772 | * include/experimental/io_context: Likewise. |
| | 773 | * include/experimental/net: Likewise. |
| | 774 | * include/experimental/netfwd: Likewise. |
| | 775 | * include/experimental/socket: Likewise. |
| | 776 | * include/experimental/timer: Likewise. |
| | 777 | |
| | 778 | * doc/doxygen/doxygroups.cc: Move description of experimental group |
| | 779 | here. |
| | 780 | * include/experimental/algorithm: Add to libfund-ts doc group. |
| | 781 | * include/experimental/any: Likewise. Do not document implementation |
| | 782 | details. |
| | 783 | * include/experimental/array: Add to libfund-ts doc group. |
| | 784 | * include/experimental/bits/lfts_config.h: Define libfund-ts doc group |
| | 785 | for Library Fundamentals. |
| | 786 | * include/experimental/chrono: Add to libfund-ts doc group. |
| | 787 | * include/experimental/deque: Likewise. |
| | 788 | * include/experimental/forward_list: Likewise. |
| | 789 | * include/experimental/functional: Likewise. |
| | 790 | * include/experimental/iterator: Likewise. |
| | 791 | * include/experimental/list: Likewise. |
| | 792 | * include/experimental/map: Likewise. |
| | 793 | * include/experimental/memory: Likewise. |
| | 794 | * include/experimental/memory_resource: Likewise. Improve docs. |
| | 795 | details. |
| | 796 | * include/experimental/numeric: Add to libfund-ts doc group. |
| | 797 | * include/experimental/optional: Likewise. |
| | 798 | * include/experimental/propagate_const: Likewise. |
| | 799 | * include/experimental/random: Likewise. |
| | 800 | * include/experimental/ratio: Likewise. |
| | 801 | * include/experimental/regex: Likewise. |
| | 802 | * include/experimental/set: Likewise. |
| | 803 | * include/experimental/source_location: Likewise. |
| | 804 | * include/experimental/string: Likewise. |
| | 805 | * include/experimental/string_view: Likewise. |
| | 806 | * include/experimental/system_error: Likewise. |
| | 807 | * include/experimental/tuple: Likewise. |
| | 808 | * include/experimental/type_traits: Likewise. |
| | 809 | * include/experimental/unordered_map: Likewise. |
| | 810 | * include/experimental/unordered_set: Likewise. |
| | 811 | * include/experimental/utility: Likewise. |
| | 812 | * include/experimental/vector: Likewise. |
| | 813 | * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error. |
| | 814 | * testsuite/experimental/array/neg.cc: Adjust dg-error. |
| | 815 | * testsuite/experimental/propagate_const/assignment/move_neg.cc: |
| | 816 | Likewise. |
| | 817 | * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise. |
| | 818 | * testsuite/experimental/propagate_const/requirements2.cc: Likewise. |
| | 819 | * testsuite/experimental/propagate_const/requirements3.cc: Likewise. |
| | 820 | * testsuite/experimental/propagate_const/requirements4.cc: Likewise. |
| | 821 | * testsuite/experimental/propagate_const/requirements5.cc: Likewise. |
| | 822 | |
| | 823 | * include/experimental/bits/fs_dir.h: Fix Doxygen markup. |
| | 824 | * include/experimental/bits/fs_fwd.h: Improve docs. |
| | 825 | * include/experimental/bits/fs_ops.h: fix Doxygen markup. |
| | 826 | * include/experimental/bits/fs_path.h: Likewise. |
| | 827 | (path, filesystem_error, u8path): Improve docs. |
| | 828 | * include/experimental/filesystem: Link to docs for TS. |
| | 829 | |
| | 830 | * config/allocator/new_allocator_base.h (__allocator_base): Add |
| | 831 | workaround for Doxygen bug #6945. |
| | 832 | * include/std/memory: Improve docs. Define group for pointer safety. |
| | 833 | * include/std/scoped_allocator: Improve docs. Use "undocumented" |
| | 834 | conditional to suppress documentation for implementation details. |
| | 835 | |
| | 836 | * include/bits/specfun.h: Improve docs. |
| | 837 | * include/tr1/cmath: Likewise. Fix nesting of preprocessor conditions |
| | 838 | and namespaces. |
| | 839 | |
| | 840 | * doc/doxygen/doxygroups.cc (std::tr2, std::__gnu_cxx): Improve docs. |
| | 841 | (std::experimental): Add docs. |
| | 842 | * doc/doxygen/user.cfg.in (PREDEFINED): Expand macros for __cxx11 |
| | 843 | namespace to nothing when generating docs. |
| | 844 | * include/bits/regex_constants.h (std::regex_constants): Improve docs. |
| | 845 | * include/std/chrono (std::chrono): Likewise. |
| | 846 | * include/std/functional (std::placeholders): Likewise. |
| | 847 | * include/std/thread (std::this_thread): Likewise. |
| | 848 | |
| | 849 | * include/parallel/settings.h: Fix Doxygen markup. |
| | 850 | |
| | 851 | * include/ext/pb_ds/detail/bin_search_tree_/*_imps.hpp: Do not define |
| | 852 | anything unless PB_DS_CLASS_C_DEC is defined. |
| | 853 | * include/ext/pb_ds/detail/binary_heap_/*_imps.hpp: Likewise. |
| | 854 | * include/ext/pb_ds/detail/binomial_heap_/*_imps.hpp: Likewise. |
| | 855 | * include/ext/pb_ds/detail/binomial_heap_base_/*_imps.hpp: Likewise. |
| | 856 | * include/ext/pb_ds/detail/cc_hash_table_map_/*_imps.hpp: Likewise. |
| | 857 | * include/ext/pb_ds/detail/gp_hash_table_map_/*_imps.hpp: Likewise. |
| | 858 | * include/ext/pb_ds/detail/hash_fn/*_imp.hpp: Likewise. |
| | 859 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/*_imps.hpp: |
| | 860 | Likewise. |
| | 861 | * include/ext/pb_ds/detail/list_update_map_/*_imps.hpp: Likewise. |
| | 862 | * include/ext/pb_ds/detail/ov_tree_map_/*_imps.hpp: Likewise. |
| | 863 | * include/ext/pb_ds/detail/pairing_heap_/*_imps.hpp: Likewise. |
| | 864 | * include/ext/pb_ds/detail/pat_trie_/*_imps.hpp: Likewise. |
| | 865 | * include/ext/pb_ds/detail/rb_tree_map_/*_imps.hpp: Likewise. |
| | 866 | * include/ext/pb_ds/detail/rc_binomial_heap_/*_imps.hpp: Likewise. |
| | 867 | * include/ext/pb_ds/detail/resize_policy*_imp.hpp: Likewise. |
| | 868 | * include/ext/pb_ds/detail/splay_tree_/*_imps.hpp: Likewise. |
| | 869 | * include/ext/pb_ds/detail/thin_heap_/*_imps.hpp: Likewise. |
| | 870 | * include/ext/pb_ds/detail/trie_policy*_imp.hpp: Likewise. |
| | 871 | * include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp: |
| | 872 | Likewise. |
| | 873 | * include/ext/pb_ds/detail/unordered_iterator/iterator.hpp: Likewise. |
| | 874 | * include/ext/pb_ds/detail/unordered_iterator/point_const_iterator.hpp: |
| | 875 | Likewise. |
| | 876 | * include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp: |
| | 877 | Likewise. |
| | 878 | |
| | 879 | * doc/doxygen/user.cfg.in: Regenerate with Doxygen 1.8.14 and set |
| | 880 | GROUP_NESTED_COMPOUNDS=YES and SORT_BY_SCOPE_NAME=NO. Add various |
| | 881 | _GLIBCXX_xxx macros and __attribute__(X) to PREDEFINED macros that |
| | 882 | Doxygen expands. |
| | 883 | |
| | 884 | 2019-05-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| | 885 | |
| | 886 | * config/abi/post/i386-solaris2.10/baseline_symbols.txt: Regenerate. |
| | 887 | * config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt: Likewise. |
| | 888 | * config/abi/post/i386-solaris2.11/baseline_symbols.txt: Likewise. |
| | 889 | * config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt: Likewise. |
| | 890 | * config/abi/post/sparc-solaris2.10/baseline_symbols.txt: Likewise. |
| | 891 | * config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt: |
| | 892 | Likewise. |
| | 893 | * config/abi/post/sparc-solaris2.11/baseline_symbols.txt: Likewise. |
| | 894 | * config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt: |
| | 895 | Likewise. |
| | 896 | |
| | 897 | 2019-05-01 Jonathan Wakely <jwakely@redhat.com> |
| | 898 | |
| | 899 | PR libstdc++/61761 |
| | 900 | * include/std/complex (__complex_proj): Return parameter unchanged. |
| | 901 | [_GLIBCXX_USE_C99_COMPLEX] (__complex_proj): Change overloads for |
| | 902 | floating-point types to take std::complex arguments. |
| | 903 | [_GLIBCXX_USE_C99_MATH_TR1] (__complex_proj): Add overloads for |
| | 904 | floating-point types. |
| | 905 | * testsuite/26_numerics/complex/proj.cc: New test. |
| | 906 | |
| | 907 | 2019-04-30 Jakub Jelinek <jakub@redhat.com> |
| | 908 | |
| | 909 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Change _Lock_policyE2 exports |
| | 910 | to _Lock_policyE[012]. |
| | 911 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. |
| | 912 | |
| | 913 | 2019-04-30 Jonathan Wakely <jwakely@redhat.com> |
| | 914 | |
| | 915 | * testsuite/27_io/filesystem/path/decompose/root_path.cc: Remove |
| | 916 | macros accidentally left in. |
| | 917 | * testsuite/27_io/filesystem/path/native/string-char8_t.cc: Remove |
| | 918 | unnecessary -lstdc++fs option. Fix test for mingw. |
| | 919 | * testsuite/experimental/filesystem/path/native/string-char8_t.cc: |
| | 920 | Fix test for mingw. |
| | 921 | |
| | 922 | 2019-04-30 Jakub Jelinek <jakub@redhat.com> |
| | 923 | |
| | 924 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. |
| | 925 | |
| | 926 | 2019-04-29 Jonathan Wakely <jwakely@redhat.com> |
| | 927 | |
| | 928 | * include/bits/stl_algo.h (generate_n): Adjust doxygen comment. |
| | 929 | |
| | 930 | * include/bits/move.h (swap(T&, T&), swap(T (&)[N], T (&)[N])): Use |
| | 931 | _GLIBCXX_NOEXCEPT_IF to simplify declarations. |
| | 932 | |
| | 933 | PR libstdc++/71312 |
| | 934 | * src/c++11/shared_ptr.cc (get_mutex): Align pool mutexes to 64 bytes. |
| | 935 | |
| | 936 | * include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard |
| | 937 | attribute. |
| | 938 | |
| | 939 | * include/bits/stl_iterator_base_types.h (_Iter_base): Remove unused |
| | 940 | class template and partial specialization. |
| | 941 | |
| | 942 | PR libstdc++/87982 |
| | 943 | * include/bits/stl_algo.h (generate_n): Convert _Size parameter to |
| | 944 | an integral type. |
| | 945 | * include/bits/stl_algobase.h (__size_to_integer): New overloaded |
| | 946 | functions to convert a value to an integral type. |
| | 947 | (__fill_n_a, __fill_n_a): Assert that __n is already an integral type. |
| | 948 | (fill_n): Convert _Size parameter to an integral type. |
| | 949 | * testsuite/25_algorithms/fill_n/87982.cc: New test. |
| | 950 | * testsuite/25_algorithms/fill_n/87982_neg.cc: New test. |
| | 951 | * testsuite/25_algorithms/fill_n/dr426.cc: New test. |
| | 952 | * testsuite/25_algorithms/generate_n/87982.cc: New test. |
| | 953 | * testsuite/25_algorithms/generate_n/87982_neg.cc: New test. |
| | 954 | * testsuite/25_algorithms/generate_n/dr426.cc: New test. |
| | 955 | |
| | 956 | 2019-04-28 Nina Dinka Ranns <dinka.ranns@gmail.com> |
| | 957 | |
| | 958 | Adding noexcept-specification on tuple constructors (LWG 2899) |
| | 959 | * libstdc++-v3/include/std/tuple: |
| | 960 | (tuple()): Add noexcept-specification. |
| | 961 | (tuple(const _Elements&...)): Likewise |
| | 962 | (tuple(_UElements&&...)): Likewise |
| | 963 | (tuple(const tuple<_UElements...>&)): Likewise |
| | 964 | (tuple(tuple<_UElements...>&&)): Likewise |
| | 965 | (tuple(const _T1&, const _T2&)): Likewise |
| | 966 | (tuple(_U1&&, _U2&&)): Likewise |
| | 967 | (tuple(const tuple<_U1, _U2>&): Likewise |
| | 968 | (tuple(tuple<_U1, _U2>&&): Likewise |
| | 969 | (tuple(const pair<_U1, _U2>&): Likewise |
| | 970 | (tuple(pair<_U1, _U2>&&): Likewise |
| | 971 | * libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc: New |
| | 972 | |
| | 973 | 2019-04-27 Marc Glisse <marc.glisse@inria.fr> |
| | 974 | |
| | 975 | PR libstdc++/87106 |
| | 976 | * include/bits/stl_uninitialized.h (__relocate_object_a): Mark the |
| | 977 | arguments with __restrict. |
| | 978 | |
| | 979 | 2019-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| | 980 | |
| | 981 | * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated. |
| | 982 | |
| | 983 | 2019-04-26 Jonathan Wakely <jwakely@redhat.com> |
| | 984 | |
| | 985 | * include/experimental/bits/fs_path.h |
| | 986 | (path::_S_convert_loc<_InputIterator>): Create const std::string to |
| | 987 | avoid redundant call to _S_convert_loc with non-const pointers. |
| | 988 | |
| | 989 | * testsuite/20_util/variant/run.cc: Use a new Hashable type to test |
| | 990 | hashing, because pmr::string depends on _GLIBCXX_USE_CXX11_ABI==1. |
| | 991 | * testsuite/21_strings/basic_string/hash/hash.cc |
| | 992 | [!_GLIBCXX_USE_CXX11_ABI]: Don't test pmr strings. |
| | 993 | * testsuite/21_strings/basic_string/hash/hash_char8_t.cc |
| | 994 | [!_GLIBCXX_USE_CXX11_ABI]: Likewise. |
| | 995 | |
| | 996 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Replace wildcard that matches |
| | 997 | wstring::_M_replace_dispatch with more specific patterns. |
| | 998 | * include/bits/fs_path.h (path::_S_convert_loc<_InputIterator>): |
| | 999 | Create const std::string to avoid redundant call to _S_convert_loc |
| | 1000 | with non-const pointers. |
| | 1001 | * include/bits/locale_conv.h (__do_str_codecvt): Use if-constexpr to |
| | 1002 | avoid unnecessary basic_string::assign instantiations. |
| | 1003 | |
| | 1004 | * include/std/memory (__uses_alloc_args): Add string-literal to |
| | 1005 | static_assert, to match the one in __uses_alloc. |
| | 1006 | [__cpp_concepts] (_Std_pair): Use C++2a syntax for concept. |
| | 1007 | * testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: Check |
| | 1008 | for recursive uses-allocator construction of nested pairs. |
| | 1009 | * testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc:: Add |
| | 1010 | comment. |
| | 1011 | |
| | 1012 | 2019-04-26 Jakub Jelinek <jakub@redhat.com> |
| | 1013 | |
| | 1014 | * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt: Update. |
| | 1015 | * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update. |
| | 1016 | * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update. |
| | 1017 | * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update. |
| | 1018 | |
| | 1019 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. |
| | 1020 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. |
| | 1021 | * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update. |
| | 1022 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update. |
| | 1023 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. |
| | 1024 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update. |
| | 1025 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update. |
| | 1026 | |
| | 1027 | 2019-04-25 Jonathan Wakely <jwakely@redhat.com> |
| | 1028 | |
| | 1029 | PR libstdc++/90239 |
| | 1030 | * doc/xml/manual/status_cxx2020.xml: Amend P0591R4 status. |
| | 1031 | * include/std/scoped_allocator [__cplusplus > 201703L] |
| | 1032 | (scoped_allocator_adaptor::construct): Define in terms of |
| | 1033 | uses_allocator_construction_args, as per P0591R4. |
| | 1034 | * testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc: New test. |
| | 1035 | * testsuite/util/testsuite_allocator.h: Remove name of unused |
| | 1036 | parameter. |
| | 1037 | |
| | 1038 | 2019-04-24 Jonathan Wakely <jwakely@redhat.com> |
| | 1039 | |
| | 1040 | * doc/xml/manual/status_cxx2017.xml: Document P0024R2 status. |
| | 1041 | * doc/html/*: Regenerate. |
| | 1042 | |
| | 1043 | * include/bits/fs_path.h (operator<, operator<=, operator>) |
| | 1044 | (operator>=, operator==, operator!=): Make hidden friends, as per |
| | 1045 | LWG 3065. |
| | 1046 | * testsuite/27_io/filesystem/path/native/string-char8_t.cc: Fix |
| | 1047 | string type in test. |
| | 1048 | * testsuite/27_io/filesystem/path/native/string.cc: Likewise. |
| | 1049 | |
| | 1050 | * include/std/any (any::any(ValueType&&)): Use __and_v. |
| | 1051 | * include/std/numeric (midpoint(T, T, T), midpoint(T*, T*, T*)): |
| | 1052 | Likewise. |
| | 1053 | |
| | 1054 | * include/std/tuple (apply): Use remove_reference_t instead of decay_t |
| | 1055 | as per P0777R1. |
| | 1056 | * include/std/type_traits (__result_of_memfun): Use remove_reference |
| | 1057 | instead of __remove_cvref_t and remove redundant is_same check. |
| | 1058 | (__inv_unwrap): Use __remove_cvref_t instead of decay_t. |
| | 1059 | |
| | 1060 | * include/experimental/string_view (basic_string_view::pointer) |
| | 1061 | (basic_string_view::reference): Fix to refer to non-const value_type. |
| | 1062 | * include/bits/basic_string.h (basic_string): Use __sv_check and |
| | 1063 | __sv_limit instead of basic_string_view::_M_check and |
| | 1064 | basic_string_view::_M_limit. |
| | 1065 | * include/std/string_view (__sv_check, __sv_limit): New |
| | 1066 | helper functions to replace basic_string_view::_M_check and |
| | 1067 | basic_string_view::_M_limit. |
| | 1068 | (basic_string_view): Add static assertions to enforce ill-formed |
| | 1069 | requirement for traits_type::char_type from P1148R0, and to enforce |
| | 1070 | required properties of char-like types. |
| | 1071 | (basic_string_view::pointer, basic_string_view::reference): Fix to |
| | 1072 | refer to non-const value_type. |
| | 1073 | (basic_string_view::operator[], basic_string_view::at) |
| | 1074 | (basic_string_view::front, basic_string_view::back) |
| | 1075 | (basic_string_view::data): Use const_reference and const_pointer |
| | 1076 | typedefs for return types. |
| | 1077 | (basic_string_view::_M_check, basic_string_view::_M_limit): Remove. |
| | 1078 | (hash<wstring_view>): Fix argument_type typedef. |
| | 1079 | * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/ |
| | 1080 | char/1.cc: Fix expected return type of basic_string_view::data(). |
| | 1081 | * testsuite/21_strings/basic_string_view/modifiers/remove_prefix/ |
| | 1082 | wchar_t/1.cc: Likewise. |
| | 1083 | * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/ |
| | 1084 | char/1.cc: Likewise. |
| | 1085 | * testsuite/21_strings/basic_string_view/modifiers/remove_suffix/ |
| | 1086 | wchar_t/1.cc: Likewise. |
| | 1087 | * testsuite/21_strings/basic_string_view/requirements/traits_neg.cc: |
| | 1088 | New test. |
| | 1089 | * testsuite/21_strings/basic_string_view/requirements/typedefs.cc: |
| | 1090 | Check reference and pointer typedefs. |
| | 1091 | * testsuite/experimental/string_view/requirements/typedefs.cc: |
| | 1092 | Likewise. |
| | 1093 | * testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc: |
| | 1094 | Fix expected return type of basic_string_view::data(). |
| | 1095 | * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/ |
| | 1096 | 1.cc: Likewise. |
| | 1097 | * testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc: |
| | 1098 | Likewise. |
| | 1099 | * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/ |
| | 1100 | 1.cc: Likewise. |
| | 1101 | |
| | 1102 | PR libstdc++/90220 |
| | 1103 | * include/std/any (__any_caster): Use remove_cv_t instead of decay_t. |
| | 1104 | Avoid a runtime check for types that can never be stored in std::any. |
| | 1105 | * testsuite/20_util/any/misc/any_cast.cc: Test std::any_cast with |
| | 1106 | array types. |
| | 1107 | |
| | 1108 | PR libstdc++/90220 (partial) |
| | 1109 | * include/std/any (any_cast<T>(any*), any_cast<T>(const any*)): Do |
| | 1110 | not attempt ill-formed static_cast to pointers to non-object types. |
| | 1111 | * testsuite/20_util/any/misc/any_cast.cc: Test std::any_cast with |
| | 1112 | function types. |
| | 1113 | |
| | 1114 | * testsuite/20_util/variant/run.cc: Catch exception by reference to |
| | 1115 | prevent -Wcatch-value warning. |
| | 1116 | |
| | 1117 | * include/std/variant (__variant_construct): Use template parameter |
| | 1118 | type instead of equivalent decltype-specifier. |
| | 1119 | (_Move_ctor_base<false, Types...>::_Move_ctor_base(_Move_ctor_base&&)): |
| | 1120 | Replace forward with move. |
| | 1121 | (_Move_ctor_base<false, Types...>::_M_destructive_move) |
| | 1122 | (_Move_ctor_base<false, Types...>::_M_destructive_copy) |
| | 1123 | (_Move_ctor_base<true, Types...>::_M_destructive_move) |
| | 1124 | (_Move_ctor_base<true, Types...>::_M_destructive_copy): Only set the |
| | 1125 | index after construction succeeds. |
| | 1126 | (_Copy_assign_base<false, Types...>::operator=): Remove redundant |
| | 1127 | if-constexpr checks that are always true. Use __remove_cvref_t instead |
| | 1128 | of remove_reference so that is_nothrow_move_constructible check |
| | 1129 | doesn't use a const rvalue parameter. In the potentially-throwing case |
| | 1130 | construct a temporary and move assign it, as per LWG 2904. |
| | 1131 | (_Move_assign_base<false, Types...>::operator=): Remove redundant |
| | 1132 | if-constexpr checks that are always true. Use emplace as per LWG 2904. |
| | 1133 | (variant::operator=(T&&)): Only use emplace conditionally, otherwise |
| | 1134 | construct a temporary and move assign from it, as per LWG 2904. |
| | 1135 | * testsuite/20_util/variant/exception_safety.cc: Check that |
| | 1136 | assignment operators have strong exception safety guarantee. |
| | 1137 | |
| | 1138 | 2019-04-23 Thomas Rodgers <trodgers@redhat.com> |
| | 1139 | |
| | 1140 | Document PSTL linker flags |
| | 1141 | |
| | 1142 | * doc/xml/manual/using.xml: Add PSTL linker flags to table 3.1. |
| | 1143 | |
| | 1144 | 2019-04-23 Jonathan Wakely <jwakely@redhat.com> |
| | 1145 | |
| | 1146 | * include/std/variant (__detail::__variant::_Traits): Make |
| | 1147 | _S_trivial_copy_assign depend on _S_trivial_copy_ctor and make |
| | 1148 | _S_trivial_move_assign depend on _S_trivial_move_ctor, as per |
| | 1149 | P0602R4. |
| | 1150 | (__detail::__variant::_Copy_assign_alias): Only depend on |
| | 1151 | _S_trivial_copy_assign, which subsumes _S_trivial_copy_ctor now. |
| | 1152 | * testsuite/20_util/variant/compile.cc: Correct checks for trivial |
| | 1153 | move assignment operators. |
| | 1154 | |
| | 1155 | PR libstdc++/90165 |
| | 1156 | * include/std/variant (variant::__not_self): New helper for the |
| | 1157 | is_same_v<remove_cvref_t<T>, variant>==false constraints. |
| | 1158 | (variant::__to_type_impl): Remove. |
| | 1159 | (variant::__to_type): Add default argument to check pack size, instead |
| | 1160 | of using __to_type_impl. |
| | 1161 | (variant::__accepted_type): Add default argument using __not_self. |
| | 1162 | (variant::__is_in_place_tag, variant::__not_in_place_tag): New helpers |
| | 1163 | for variant(T&&) constructor constraint. |
| | 1164 | (variant::variant(T&&)): Use __not_in_place_tag in constraints. |
| | 1165 | Extract __accepted_type into a named template parameter for reuse in |
| | 1166 | other constraints and in the exception specification. |
| | 1167 | (variant::variant(in_place_type_t<T>, Args&&...)) |
| | 1168 | (variant::variant(in_place_type_t<T>, initializer_list<U>, Args&&...)) |
| | 1169 | (variant::variant(in_place_index_t<T>, Args&&...)) |
| | 1170 | (variant::variant(in_place_index_t<T>, initializer_list<U>, Args&&...)) |
| | 1171 | (variant::operator=T&&)): Remove redundant && from trait arguments. |
| | 1172 | * testsuite/20_util/variant/compile.cc: Check variant(T&&) constructor |
| | 1173 | isn't used for in_place_type or in_place_index arguments. |
| | 1174 | |
| | 1175 | * include/std/type_traits (unwrap_reference_t): Define for C++2a. |
| | 1176 | (unwrap_ref_decay): Remove inheritance from unwrap_reference. |
| | 1177 | * testsuite/20_util/unwrap_reference/1.cc: Adjust test to use alias. |
| | 1178 | |
| | 1179 | 2019-04-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
| | 1180 | Bernd Edlinger <bernd.edlinger@hotmail.de> |
| | 1181 | Jakub Jelinek <jakub@redhat.com> |
| | 1182 | |
| | 1183 | PR target/89093 |
| | 1184 | * libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Add |
| | 1185 | general-regs-only target attribute for ARM. |
| | 1186 | |
| | 1187 | 2019-04-23 Jonathan Wakely <jwakely@redhat.com> |
| | 1188 | |
| | 1189 | PR libstdc++/87431 |
| | 1190 | * include/bits/basic_string.h (_Never_valueless_alt): Make partial |
| | 1191 | specialization also depend on is_nothrow_move_constructible. |
| | 1192 | * include/std/variant (__detail::__variant::__never_valueless()): |
| | 1193 | Only true if the variant would have a move assignment operator. |
| | 1194 | (__detail::__variant::_Variant_storage<false, T...>::_M_valid()): |
| | 1195 | Check __never_valueless<T...>(). |
| | 1196 | (variant::emplace): Only perform non-throwing move assignments |
| | 1197 | for never-valueless alternatives if the variant has a move assignment |
| | 1198 | operator. |
| | 1199 | * testsuite/20_util/variant/compile.cc: Check that never-valueless |
| | 1200 | types can be emplaced into non-assignable variants. |
| | 1201 | * testsuite/20_util/variant/run.cc: Check that never-valueless types |
| | 1202 | don't get copied when emplaced into non-assignable variants. |
| | 1203 | |
| | 1204 | * include/std/variant (__detail::__variant::__ref_cast): Remove |
| | 1205 | unused function. |
| | 1206 | (__detail::__variant::_Uninitialized::_M_get) |
| | 1207 | (__detail::__variant::__get) |
| | 1208 | (__gen_vtable_impl::__element_by_index_or_cookie): Add noexcept. |
| | 1209 | |
| | 1210 | 2019-04-21 Iain Sandoe <iain@sandoe.co.uk> |
| | 1211 | |
| | 1212 | * testsuite/17_intro/headers/c++1998/charset.cc: Skip for Darwin8 |
| | 1213 | to Darwin10. |
| | 1214 | * testsuite/17_intro/headers/c++2011/charset.cc: Likewise. |
| | 1215 | * testsuite/17_intro/headers/c++2014/charset.cc: Likewise. |
| | 1216 | * testsuite/17_intro/headers/c++2017/charset.cc: Likewise. |
| | 1217 | * testsuite/17_intro/headers/c++2020/charset.cc: Likewise. |
| | 1218 | |
| | 1219 | 2019-04-20 Thomas Rodgers <trodgers@redhat.com> |
| | 1220 | |
| | 1221 | Delegate PSTL configuration to pstl/pstl_config.h |
| | 1222 | |
| | 1223 | * include/bits/c++config: Remove explicit PSTL configuration |
| | 1224 | macros and use definitions from <pstl/pstl_config.h>. |
| | 1225 | |
| | 1226 | 2019-04-20 Thomas Rodgers <trodgers@redhat.com> |
| | 1227 | |
| | 1228 | Cleanup algorithm implementations |
| | 1229 | * include/pstl/glue_algorithm_impl.h (stable_sort): Forward |
| | 1230 | execution policy. |
| | 1231 | (mismatch): Forward execution policy. |
| | 1232 | (equal): Qualify call to std::equal(). |
| | 1233 | (partial_sort): Forward execution policy. |
| | 1234 | (inplace_merge): Forward execution policy. |
| | 1235 | |
| | 1236 | 2019-04-19 Thomas Rodgers <trodgers@redhat.com> |
| | 1237 | |
| | 1238 | Improve implementation of parallel equal() |
| | 1239 | * include/pstl/algorithm_impl.h |
| | 1240 | (__internal::__brick_equal): use "4 iterator" version of |
| | 1241 | std::equal(). |
| | 1242 | (__internal::__brick_equal): use simd for random access |
| | 1243 | iterators on unsequenced execution policies. |
| | 1244 | (__internal::__pattern_equal): add "4 iterator" version |
| | 1245 | (__internal::__pattern_equal): dispatch to simd __brick_equal |
| | 1246 | for vector-only execution policies. |
| | 1247 | (__internal::__pattern_equal): dispatch to __parallel_or for |
| | 1248 | parallel execution policies. |
| | 1249 | * include/pstl/glue_algorithm_impl.h |
| | 1250 | (std::equal): dispatch to "4 iterator" version of |
| | 1251 | __internal::__pattern_equal(). |
| | 1252 | |
| | 1253 | 2019-04-17 Jonathan Wakely <jwakely@redhat.com> |
| | 1254 | |
| | 1255 | PR libstdc++/90105 |
| | 1256 | * include/bits/forward_list.h (operator==): Do not use operator!= to |
| | 1257 | compare elements. |
| | 1258 | (forward_list<T, A>::sort(Comp)): When elements are equal take the one |
| | 1259 | earlier in the list, so that sort is stable. |
| | 1260 | * testsuite/23_containers/forward_list/operations/90105.cc: New test. |
| | 1261 | * testsuite/23_containers/forward_list/comparable.cc: Test with |
| | 1262 | types that meet the minimum EqualityComparable and LessThanComparable |
| | 1263 | requirements. Remove irrelevant comment. |
| | 1264 | |
| | 1265 | * include/std/variant (__detail::__variant::_Traits::_S_copy_assign): |
| | 1266 | Do not depend on whether all alternative types are move constructible. |
| | 1267 | (__detail::__variant::_Copy_assign_base::operator=): Remove cv-quals |
| | 1268 | from the operand when deciding whether to perform the assignment. |
| | 1269 | * testsuite/20_util/variant/compile.cc (DeletedMoves): Define type |
| | 1270 | with deleted move constructor and deleted move assignment operator. |
| | 1271 | (default_ctor, copy_ctor, move_ctor, copy_assign, move_assign): Check |
| | 1272 | behaviour of variants with DeletedMoves as an alternative. |
| | 1273 | * testsuite/20_util/variant/run.cc (DeletedMoves): Define same type. |
| | 1274 | (move_ctor, move_assign): Check that moving a variant with a |
| | 1275 | DeletedMoves alternative falls back to copying instead of moving. |
| | 1276 | |
| | 1277 | * testsuite/20_util/variant/compile.cc: Remove empty string literals |
| | 1278 | from static_assert declarations. |
| | 1279 | |
| | 1280 | * testsuite/20_util/variant/compile.cc (MoveCtorOnly): Fix type to |
| | 1281 | actually match its name. |
| | 1282 | (MoveCtorAndSwapOnly): Define new type that adds swap to MoveCtorOnly. |
| | 1283 | (test_swap()): Fix result for MoveCtorOnly and check |
| | 1284 | MoveCtorAndSwapOnly. |
| | 1285 | |
| | 1286 | * include/std/optional (optional::value_or(U&&) &&): Add missing |
| | 1287 | constexpr specifier. |
| | 1288 | * testsuite/20_util/optional/constexpr/observers/4.cc: Check value_or |
| | 1289 | for disengaged optionals and rvalue optionals. |
| | 1290 | * testsuite/20_util/optional/observers/4.cc: Likewise. |
| | 1291 | |
| | 1292 | 2019-04-12 Thomas Rodgers <trodgers@redhat.com> |
| | 1293 | |
| | 1294 | * include/pstl/algorithm_impl.h: Uglify identfiers. |
| | 1295 | * include/pstl/numeric_impl.h: Uglify identfiers. |
| | 1296 | * include/pstl/parallel_backend_tbb.h: Uglify identfiers. |
| | 1297 | |
| | 1298 | 2019-04-11 Thomas Rodgers <trodgers@redhat.com> |
| | 1299 | |
| | 1300 | * include/bits/c++config: |
| | 1301 | Add definition for __PSTL_ASSERT. |
| | 1302 | Add definition for __PSTL_ASSERT_MSG. |
| | 1303 | * include/pstl/algorithm_impl.h: Replace use of assert(). |
| | 1304 | * include/pstl/numeric_impl.h: Replace use of assert(). |
| | 1305 | * include/pstl/parallel_backend_tbb.h: |
| | 1306 | Replace use of assert(). |
| | 1307 | Replace use of __TBB_ASSERT(). |
| | 1308 | * include/pstl/parallel_backend_utils.h: Replace use of assert(). |
| | 1309 | |
| | 1310 | 2019-04-11 Jonathan Wakely <jwakely@redhat.com> |
| | 1311 | |
| | 1312 | PR libstdc++/90046 |
| | 1313 | * src/c++17/memory_resource.cc |
| | 1314 | (monotonic_buffer_resource::_Chunk::allocate): Increase alignment if |
| | 1315 | needed to allow placing a _Chunk at the end of the buffer. |
| | 1316 | (monotonic_buffer_resource::_M_new_buffer): Remove static_assert. |
| | 1317 | |
| | 1318 | 2019-04-10 Jonathan Wakely <jwakely@redhat.com> |
| | 1319 | |
| | 1320 | * doc/xml/faq.xml: Add information about emergency EH pool. |
| | 1321 | * doc/xml/manual/debug.xml: Update list of memory debugging tools. |
| | 1322 | Move outdated information on mt_allocator to a separate section. |
| | 1323 | * doc/xml/manual/evolution.xml: Clarify that GLIBCXX_FORCE_NEW |
| | 1324 | doesn't affect the default allocator. |
| | 1325 | |
| | 1326 | * testsuite/lib/libstdc++.exp (check_v3_target_parallel_mode): Fix |
| | 1327 | typo. |
| | 1328 | |
| | 1329 | PR libstdc++/89851 |
| | 1330 | * testsuite/20_util/variant/89851.cc: New test. |
| | 1331 | |
| | 1332 | 2019-04-09 Jonathan Wakely <jwakely@redhat.com> |
| | 1333 | |
| | 1334 | * include/std/variant: Adjust whitespace. Add comments. |
| | 1335 | (_Multi_array): Leave primary template undefined. |
| | 1336 | (_Multi_array<_Tp>): Define partial specialization for base case of |
| | 1337 | recursion. |
| | 1338 | (__gen_vtable_impl, __gen_vtable): Remove redundant && from type |
| | 1339 | which is always a reference. |
| | 1340 | (__gen_vtable::_S_apply()): Remove function, inline body into |
| | 1341 | default member initializer. |
| | 1342 | * testsuite/20_util/variant/visit.cc: Test with noncopyable types. |
| | 1343 | |
| | 1344 | * include/std/variant (__variant_idx_cookie): Add member type. |
| | 1345 | (__visitor_result_type): Remove. |
| | 1346 | (__do_visit): Use invoke_result instead of __visitor_result_type. |
| | 1347 | * testsuite/20_util/variant/visit.cc: New test. |
| | 1348 | |
| | 1349 | PR libstdc++/90008 |
| | 1350 | * include/std/variant (_VARIANT_RELATION_FUNCTION_TEMPLATE): Remove |
| | 1351 | unused capture. |
| | 1352 | * testsuite/20_util/variant/90008.cc: New test. |
| | 1353 | |
| | 1354 | 2019-04-09 Thomas Rodgers <trodgers@redhat.com> |
| | 1355 | |
| | 1356 | * include/pstl/algorithm_impl.h: Add namespace qualification. |
| | 1357 | * include/pstl/execution_defs.h: Add namespace qualification. |
| | 1358 | * include/pstl/execution_impl.h: Add namespace qualification. |
| | 1359 | * include/pstl/numeric_impl.h: Add namespace qualification. |
| | 1360 | * include/pstl/parallel_backend_tbb.h: Add namespace qualification. |
| | 1361 | * include/pstl/unseq_backend_simd.h: Add namespace qualification. |
| | 1362 | * include/pstl/parallel_backend_utils.h: Include <cassert>. |
| | 1363 | |
| | 1364 | 2019-04-08 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 1365 | |
| | 1366 | Fix visit<R> for variant. |
| | 1367 | * include/std/variant (__do_visit): Add a template parameter |
| | 1368 | for enforcing same return types for visit. |
| | 1369 | (__gen_vtable_impl): Likewise. |
| | 1370 | (_S_apply_single_alt): Adjust. |
| | 1371 | (__visit_invoke_impl): New. Handle casting to void. |
| | 1372 | (__do_visit_invoke): New. Enforces same return types. |
| | 1373 | (__do_visit_invoke_r): New. Converts return types. |
| | 1374 | (__visit_invoke): Adjust. |
| | 1375 | (__gen_vtable): Add a template parameter for enforcing |
| | 1376 | same return types for visit. |
| | 1377 | * testsuite/20_util/variant/visit_r.cc: Add a test for a visitor with |
| | 1378 | different return types. |
| | 1379 | * testsuite/20_util/variant/visit_neg.cc: New. Ensures that |
| | 1380 | visitors with different return types don't accidentally |
| | 1381 | compile with regular visitation. |
| | 1382 | |
| | 1383 | 2019-04-08 Christophe Lyon <christophe.lyon@linaro.org> |
| | 1384 | |
| | 1385 | * testsuite/27_io/filesystem/iterators/caching.cc: Add |
| | 1386 | dg-require-filesystem-ts. |
| | 1387 | |
| | 1388 | 2019-04-05 Jonathan Wakely <jwakely@redhat.com> |
| | 1389 | |
| | 1390 | * doc/xml/manual/status_cxx2020.xml: Update status. |
| | 1391 | * include/std/variant (visit<R>): Define for C++2a (P0655R1). |
| | 1392 | * testsuite/20_util/variant/visit_r.cc: New test. |
| | 1393 | |
| | 1394 | * include/bits/fs_dir.h (directory_iterator::operator*) |
| | 1395 | (directory_iterator::operator->): Add noexcept. |
| | 1396 | (operator==, operator!=): Replace namespace-scope equality operators |
| | 1397 | for directory iterators with hidden friends. |
| | 1398 | |
| | 1399 | PR libstdc++/89986 |
| | 1400 | * config/abi/pre/gnu.ver: Add missing exports. |
| | 1401 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: Test |
| | 1402 | increment member. |
| | 1403 | |
| | 1404 | * config/abi/pre/gnu.ver: Export new symbols. |
| | 1405 | * include/bits/fs_dir.h (recursive_directory_iterator::options()) |
| | 1406 | (recursive_directory_iterator::recursion_pending()) |
| | 1407 | (recursive_directory_iterator::disable_recursion_pending()): Remove |
| | 1408 | inline definitions. Make noexcept. |
| | 1409 | (recursive_directory_iterator::depth()) |
| | 1410 | (recursive_directory_iterator::operator*()) |
| | 1411 | (recursive_directory_iterator::operator->()): Make noexcept. |
| | 1412 | (recursive_directory_iterator::_M_options) |
| | 1413 | (recursive_directory_iterator::_M_pending): Remove data members. |
| | 1414 | * src/c++17/fs_path.cc (_Dir_stack): Add constructor and data members. |
| | 1415 | (recursive_directory_iterator::recursive_directory_iterator): Remove |
| | 1416 | ctor-initializer. Use new constructor for _Dir_stack. |
| | 1417 | (recursive_directory_iterator::options()) |
| | 1418 | (recursive_directory_iterator::recursion_pending()) |
| | 1419 | (recursive_directory_iterator::disable_recursion_pending()): Add |
| | 1420 | non-inline definitions. |
| | 1421 | (recursive_directory_iterator::depth()): Make noexcept. |
| | 1422 | (recursive_directory_iterator::increment(error_code&)) |
| | 1423 | (recursive_directory_iterator::pop(error_code&)): Adjust to new |
| | 1424 | location of options and recursion_pending members. |
| | 1425 | * testsuite/27_io/filesystem/iterators/recursion_pending.cc: New test. |
| | 1426 | * testsuite/util/testsuite_fs.h (__gnu_test::scoped_file): Add |
| | 1427 | user-declared move constructor and assignment operator, to make the |
| | 1428 | type move-only. |
| | 1429 | |
| | 1430 | * src/c++17/fs_dir.cc (_Dir::advance(bool, error_code&)): Handle |
| | 1431 | d_type == DT_UNKNOWN immediately. |
| | 1432 | (_Dir::should_recurse(bool, error_code&)): Remove file_type::unknown |
| | 1433 | handling here. |
| | 1434 | * testsuite/27_io/filesystem/iterators/caching.cc: New test. |
| | 1435 | |
| | 1436 | * include/bits/fs_path.h (path::operator=(path&&)): Check for self |
| | 1437 | assignment. |
| | 1438 | * src/c++17/fs_path.cc (path::operator=(const path&)): Likewise. |
| | 1439 | * testsuite/27_io/filesystem/path/assign/copy.cc: Test self |
| | 1440 | assignment. |
| | 1441 | |
| | 1442 | PR libstdc++/87431 (again) |
| | 1443 | * include/bits/basic_string.h (__variant::_Never_valueless_alt): |
| | 1444 | Define partial specialization for basic_string. |
| | 1445 | * include/bits/shared_ptr.h (_Never_valueless_alt): Likewise for |
| | 1446 | shared_ptr and weak_ptr. |
| | 1447 | * include/bits/std_function.h (_Never_valueless_alt): Likewise for |
| | 1448 | function. |
| | 1449 | * include/bits/stl_vector.h (_Never_valueless_alt): Likewise for |
| | 1450 | vector. |
| | 1451 | * include/bits/unique_ptr.h (_Never_valueless_alt): Likewise for |
| | 1452 | unique_ptr. |
| | 1453 | * include/debug/vector (_Never_valueless_alt): Likewise for debug |
| | 1454 | vector. |
| | 1455 | * include/std/any (_Never_valueless_alt): Define explicit |
| | 1456 | specialization for any. |
| | 1457 | * include/std/variant (_Never_valueless_alt): Define primary template. |
| | 1458 | (__never_valueless): Use _Never_valueless_alt instead of |
| | 1459 | is_trivially_copyable. |
| | 1460 | (variant::emplace<N>(Args&&...)): Add special case for non-throwing |
| | 1461 | initializations to avoid try-catch overhead. Add special case for |
| | 1462 | scalars produced by potentially-throwing conversions. Use |
| | 1463 | _Never_valueless_alt instead of is_trivially_copyable for the |
| | 1464 | remaining strong exception-safety cases. |
| | 1465 | (variant::emplace<N>(initializer_list<U>, Args&&...)): Likewise. |
| | 1466 | * testsuite/20_util/variant/87431.cc: Run both test functions. |
| | 1467 | * testsuite/20_util/variant/exception_safety.cc: New test. |
| | 1468 | * testsuite/20_util/variant/run.cc: Use pmr::string instead of string, |
| | 1469 | so the variant becomes valueless. |
| | 1470 | |
| | 1471 | 2019-04-03 Jonathan Wakely <jwakely@redhat.com> |
| | 1472 | |
| | 1473 | PR libstdc++/85184 |
| | 1474 | * include/std/variant (_Copy_assign_base, _Move_assign_base, variant): |
| | 1475 | Remove assertions. |
| | 1476 | (variant::emplace<_Tp>): Return result of emplace<N> directly. |
| | 1477 | |
| | 1478 | * include/std/string (__hash_string_base): New class template defining |
| | 1479 | operator() for hashing strings. |
| | 1480 | (hash<pmr::string>, hash<pmr::u8string>, hash<pmr::u16string>) |
| | 1481 | (hash<pmr::u32string>, hash<pmr::wstring>): Define for C++17. |
| | 1482 | * testsuite/21_strings/basic_string/hash/hash.cc: New test. |
| | 1483 | * testsuite/21_strings/basic_string/hash/hash_char8_t.cc: New test. |
| | 1484 | |
| | 1485 | 2019-04-01 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 1486 | |
| | 1487 | Use single-visitation in variant assignment and swap and relops. |
| | 1488 | Also use indices instead of types when checking whether |
| | 1489 | variants hold the same thing. |
| | 1490 | * include/std/variant (__do_visit): Add a template parameter |
| | 1491 | for index visitation, invoke with indices if index visitation |
| | 1492 | is used. |
| | 1493 | (__variant_idx_cookie): New. |
| | 1494 | (__visit_with_index): Likewise. |
| | 1495 | (_Copy_assign_base::operator=): Do single-visitation with |
| | 1496 | an index visitor. |
| | 1497 | (_Move_assign_base::operator=): Likewise. |
| | 1498 | (_Extra_visit_slot_needed): Adjust. |
| | 1499 | (__visit_invoke): Call with indices if it's an index visitor. |
| | 1500 | (relops): Do single-visitation with an index visitor. |
| | 1501 | (swap): Likewise. |
| | 1502 | (__visitor_result_type): New. |
| | 1503 | |
| | 1504 | 2019-03-30 Eric Botcazou <ebotcazou@adacore.com> |
| | 1505 | |
| | 1506 | * src/c++17/fs_ops.cc (fs::permissions): Use std::errc::not_supported. |
| | 1507 | |
| | 1508 | 2019-03-28 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 1509 | |
| | 1510 | Don't revisit a variant we are already visiting. |
| | 1511 | * include/std/variant (__variant_construct_single): New. |
| | 1512 | (__variant_construct): Use it. |
| | 1513 | (_M_destructive_move): Likewise. |
| | 1514 | (_M_destructive_copy): Likewise. |
| | 1515 | (_Copy_assign_base::operator=): Adjust. |
| | 1516 | (_Move_assign_base::operator=): Likewise. |
| | 1517 | (swap): Likewise. |
| | 1518 | |
| | 1519 | 2019-03-26 Jonathan Wakely <jwakely@redhat.com> |
| | 1520 | |
| | 1521 | PR libstdc++/85965 |
| | 1522 | * include/bits/hashtable.h (_Hashtable): Move static assertions to |
| | 1523 | destructor so they are not evaluated until the _Key type is complete. |
| | 1524 | * include/bits/stl_tree.h (_Rb_tree): Likewise. |
| | 1525 | * testsuite/23_containers/set/85965.cc: New test. |
| | 1526 | * testsuite/23_containers/unordered_set/85965.cc: New test. |
| | 1527 | * testsuite/23_containers/map/48101_neg.cc: Replace "here" errors |
| | 1528 | with regexp matching the corresponding _Rb_tree specialization. |
| | 1529 | * testsuite/23_containers/multimap/48101_neg.cc: Likewise. |
| | 1530 | * testsuite/23_containers/multiset/48101_neg.cc: Remove "here" error. |
| | 1531 | * testsuite/23_containers/set/48101_neg.cc: Likewise. |
| | 1532 | * testsuite/23_containers/unordered_map/48101_neg.cc: Likewise. |
| | 1533 | * testsuite/23_containers/unordered_multimap/48101_neg.cc: Likewise. |
| | 1534 | * testsuite/23_containers/unordered_multiset/48101_neg.cc: Likewise. |
| | 1535 | * testsuite/23_containers/unordered_set/48101_neg.cc: Likewise. |
| | 1536 | |
| | 1537 | 2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 1538 | |
| | 1539 | PR libstdc++/89825 |
| | 1540 | Fix based on a suggestion by Antony Polukhin. |
| | 1541 | * include/std/variant (__never_valueless): New. |
| | 1542 | (_M_valid): Use it. |
| | 1543 | (_Extra_visit_slot_needed): New. |
| | 1544 | (_Multi_array): Use it. |
| | 1545 | (_S_apply_all_alts): Likewise. |
| | 1546 | |
| | 1547 | 2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 1548 | |
| | 1549 | PR libstdc++/89824 |
| | 1550 | Fix based on a suggestion by Antony Polukhin. |
| | 1551 | * include/std/variant (__gen_vtable): Don't reserve an |
| | 1552 | additional table slot, _Multi_array already does that. |
| | 1553 | |
| | 1554 | 2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 1555 | |
| | 1556 | PR libstdc++/89816 |
| | 1557 | Fix based on a suggestion by Antony Polukhin. |
| | 1558 | * include/std/variant (__variant_construct): Capture a pointer |
| | 1559 | to the storage and visit just one variant. |
| | 1560 | |
| | 1561 | 2019-03-22 Jonathan Wakely <jwakely@redhat.com> |
| | 1562 | |
| | 1563 | * doc/xml/manual/backwards_compatibility.xml: Remove link to |
| | 1564 | Doxygen-generated pages with unstable URL. |
| | 1565 | * doc/xml/manual/concurrency_extensions.xml: Likewise. |
| | 1566 | * doc/xml/manual/extensions.xml: Likewise. |
| | 1567 | * doc/xml/manual/parallel_mode.xml: Likewise. |
| | 1568 | * doc/xml/manual/support.xml: Likewise. |
| | 1569 | |
| | 1570 | * include/bits/stl_algobase.h (__lg): Do arithmetic on type int to |
| | 1571 | avoid -Wconversion warnings. |
| | 1572 | |
| | 1573 | 2019-03-21 Thomas Rodgers <trodgers@redhat.com> |
| | 1574 | |
| | 1575 | * include/Makefile.am (std_header): Add ${std_srcdir}/execution. |
| | 1576 | (pstl_srcdir, pstl_builddir, pstl_headers): New variables. |
| | 1577 | (allstamped): Add stamp-pstl. |
| | 1578 | (install-headers): Add ptsl_builddir. |
| | 1579 | * include/Makefile.in: Regenerate. |
| | 1580 | * include/bits/c++config: Add pstl configuration. |
| | 1581 | * include/pstl/LICENSE.txt: New file. |
| | 1582 | * include/pstl/algorithm_fwd.h: New file. |
| | 1583 | * include/pstl/algorithm_impl.h: New file. |
| | 1584 | * include/pstl/execution_defs.h: New file. |
| | 1585 | * include/pstl/execution_impl.h: New file. |
| | 1586 | * include/pstl/glue_algorithm_defs.h: New file. |
| | 1587 | * include/pstl/glue_algorithm_impl.h: New file. |
| | 1588 | * include/pstl/glue_execution_defs.h: New file. |
| | 1589 | * include/pstl/glue_memory_defs.h: New file. |
| | 1590 | * include/pstl/glue_memory_impl.h: New file. |
| | 1591 | * include/pstl/glue_numeric_defs.h: New file. |
| | 1592 | * include/pstl/glue_numeric_impl.h: New file. |
| | 1593 | * include/pstl/memory_impl.h: New file. |
| | 1594 | * include/pstl/numeric_fwd.h: New file. |
| | 1595 | * include/pstl/numeric_impl.h: New file. |
| | 1596 | * include/pstl/parallel_backend.h: New file. |
| | 1597 | * include/pstl/parallel_backend_tbb.h: New file. |
| | 1598 | * include/pstl/parallel_backend_utils.h: New file. |
| | 1599 | * include/pstl/parallel_impl.h: New file. |
| | 1600 | * include/pstl/pstl_config.h: New file. |
| | 1601 | * include/pstl/unseq_backend_simd.h: New file. |
| | 1602 | * include/pstl/utils.h: New file. |
| | 1603 | * include/std/algorithm: Include parallel algorithm implementations. |
| | 1604 | * include/std/execution: New file. |
| | 1605 | * include/std/memory: Include parallel algorithm implementations. |
| | 1606 | * include/std/numeric: Include parallel algorithm implementations. |
| | 1607 | * include/std/version: Add parallel algorithms feature test macro. |
| | 1608 | * testsuite/util/pstl/pstl_test_config.h: New file. |
| | 1609 | * testsuite/util/pstl/test_utils.h: New file. |
| | 1610 | * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. |
| | 1611 | * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. |
| | 1612 | * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. |
| | 1613 | * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. |
| | 1614 | * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. |
| | 1615 | * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. |
| | 1616 | * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. |
| | 1617 | * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. |
| | 1618 | * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. |
| | 1619 | * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. |
| | 1620 | * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. |
| | 1621 | * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. |
| | 1622 | * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. |
| | 1623 | * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. |
| | 1624 | * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. |
| | 1625 | * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. |
| | 1626 | * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. |
| | 1627 | * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. |
| | 1628 | * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. |
| | 1629 | * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. |
| | 1630 | * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. |
| | 1631 | * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. |
| | 1632 | * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. |
| | 1633 | * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. |
| | 1634 | * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. |
| | 1635 | * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. |
| | 1636 | * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. |
| | 1637 | * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. |
| | 1638 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. |
| | 1639 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. |
| | 1640 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. |
| | 1641 | * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. |
| | 1642 | * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. |
| | 1643 | * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. |
| | 1644 | * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. |
| | 1645 | * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. |
| | 1646 | * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. |
| | 1647 | * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. |
| | 1648 | * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. |
| | 1649 | * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. |
| | 1650 | * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. |
| | 1651 | * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. |
| | 1652 | * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. |
| | 1653 | * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. |
| | 1654 | * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. |
| | 1655 | * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. |
| | 1656 | * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. |
| | 1657 | * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. |
| | 1658 | * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. |
| | 1659 | * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. |
| | 1660 | * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. |
| | 1661 | * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. |
| | 1662 | * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. |
| | 1663 | * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. |
| | 1664 | * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. |
| | 1665 | * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. |
| | 1666 | * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. |
| | 1667 | * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. |
| | 1668 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. |
| | 1669 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. |
| | 1670 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. |
| | 1671 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. |
| | 1672 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. |
| | 1673 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. |
| | 1674 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. |
| | 1675 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. |
| | 1676 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. |
| | 1677 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. |
| | 1678 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. |
| | 1679 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. |
| | 1680 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. |
| | 1681 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. |
| | 1682 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. |
| | 1683 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. |
| | 1684 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. |
| | 1685 | * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. |
| | 1686 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. |
| | 1687 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. |
| | 1688 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. |
| | 1689 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. |
| | 1690 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. |
| | 1691 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. |
| | 1692 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. |
| | 1693 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. |
| | 1694 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. |
| | 1695 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. |
| | 1696 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. |
| | 1697 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. |
| | 1698 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. |
| | 1699 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. |
| | 1700 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. |
| | 1701 | * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. |
| | 1702 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. |
| | 1703 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. |
| | 1704 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. |
| | 1705 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. |
| | 1706 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. |
| | 1707 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. |
| | 1708 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. |
| | 1709 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. |
| | 1710 | * testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. |
| | 1711 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. |
| | 1712 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. |
| | 1713 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. |
| | 1714 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. |
| | 1715 | * testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. |
| | 1716 | |
| | 1717 | 2019-03-21 Jonathan Wakely <jwakely@redhat.com> |
| | 1718 | |
| | 1719 | * include/c_compatibility/math.h [!__STDCPP_WANT_MATH_SPEC_FUNCS__] |
| | 1720 | (assoc_laguerre, assoc_laguerref, assoc_laguerrel, assoc_legendre) |
| | 1721 | (assoc_legendref, assoc_legendrel, beta, betaf, betal, comp_ellint_1) |
| | 1722 | (comp_ellint_1f, comp_ellint_1l, comp_ellint_2, comp_ellint_2f) |
| | 1723 | (comp_ellint_2l, comp_ellint_3, comp_ellint_3f, comp_ellint_3l) |
| | 1724 | (cyl_bessel_i, cyl_bessel_if, cyl_bessel_il, cyl_bessel_j) |
| | 1725 | (cyl_bessel_jf, cyl_bessel_jl, cyl_bessel_k, cyl_bessel_kf) |
| | 1726 | (cyl_bessel_kl, cyl_neumann, cyl_neumannf, cyl_neumannl, ellint_1) |
| | 1727 | (ellint_1f, ellint_1l, ellint_2, ellint_2f, ellint_2l, ellint_3) |
| | 1728 | (ellint_3f, ellint_3l, expint, expintf, expintl, hermite, hermitef) |
| | 1729 | (hermitel, laguerre, laguerref, laguerrel, legendre, legendref) |
| | 1730 | (legendrel, riemann_zeta, riemann_zetaf, riemann_zetal, sph_bessel) |
| | 1731 | (sph_besself, sph_bessell, sph_legendre, sph_legendref, sph_legendrel) |
| | 1732 | (sph_neumann, sph_neumannf, sph_neumannl): Only add using-declarations |
| | 1733 | when the special functions IS is enabled, not for C++17. |
| | 1734 | * testsuite/26_numerics/headers/cmath/functions_global_c++17.cc: |
| | 1735 | Replace with ... |
| | 1736 | * testsuite/26_numerics/headers/cmath/functions_global.cc: New test, |
| | 1737 | without checks for special functions in C++17. |
| | 1738 | * testsuite/26_numerics/headers/cmath/special_functions_global.cc: |
| | 1739 | New test. |
| | 1740 | |
| | 1741 | PR libstdc++/88066 |
| | 1742 | * include/backward/hash_map: Use <> for includes not "". |
| | 1743 | * include/backward/hash_set: Likewise. |
| | 1744 | * include/backward/strstream: Likewise. |
| | 1745 | * include/tr1/bessel_function.tcc: Likewise. |
| | 1746 | * include/tr1/exp_integral.tcc: Likewise. |
| | 1747 | * include/tr1/legendre_function.tcc: Likewise. |
| | 1748 | * include/tr1/modified_bessel_func.tcc: Likewise. |
| | 1749 | * include/tr1/riemann_zeta.tcc: Likewise. |
| | 1750 | |
| | 1751 | 2019-03-19 Jonathan Wakely <jwakely@redhat.com> |
| | 1752 | |
| | 1753 | * doc/xml/manual/allocator.xml: Link to table documenting evolution |
| | 1754 | of extension allocators. |
| | 1755 | * doc/xml/manual/evolution.xml: Use angle brackets for header names. |
| | 1756 | Document new headers in 7.2, 8.1 and 9.1 releases. |
| | 1757 | * doc/xml/manual/using.xml: Adjust link target for new_allocator. |
| | 1758 | * doc/html/*: Regenerate. |
| | 1759 | |
| | 1760 | 2019-03-12 John David Anglin <dave.anglin@bell.net> |
| | 1761 | |
| | 1762 | PR libstdc++/89461 |
| | 1763 | * testsuite/lib/libstdc++.exp: Locate libatomic. |
| | 1764 | * testsuite/lib/dg-options.exp (add_options_for_libatomic): New. |
| | 1765 | * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add |
| | 1766 | libatomic options. |
| | 1767 | * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise. |
| | 1768 | * testsuite/experimental/net/timer/waitable/cons.cc: Likewise. |
| | 1769 | * testsuite/experimental/net/timer/waitable/dest.cc: Likewise. |
| | 1770 | * testsuite/experimental/net/timer/waitable/ops.cc: Likewise. |
| | 1771 | |
| | 1772 | 2019-03-11 Jonathan Wakely <jwakely@redhat.com> |
| | 1773 | |
| | 1774 | PR libstdc++/89460 |
| | 1775 | * configure.ac: Check for sockatmark. |
| | 1776 | * crossconfig.m4: Check for sockatmark. |
| | 1777 | * config.h.in: Regenerate. |
| | 1778 | * configure: Regenerate. |
| | 1779 | * include/experimental/internet (address_v4::_S_hton): Rename |
| | 1780 | overloaded functions to _S_hton_16 and _S_ntoh_16. |
| | 1781 | (address_v4::_S_ntoh): Rename to _S_ntoh_16 and _S_ntoh_32. |
| | 1782 | (basic_endpoint): Adjust calls to _S_hton and _S_ntoh. |
| | 1783 | * include/experimental/socket (basic_socket::at_mark): Check |
| | 1784 | _GLIBCXX_HAVE_SOCKATMARK. |
| | 1785 | |
| | 1786 | * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Use |
| | 1787 | const variables instead of macros. |
| | 1788 | |
| | 1789 | PR libstdc++/89629 |
| | 1790 | * libsupc++/hash_bytes.cc [__SIZEOF_SIZE_T__ == 8] (_Hash_bytes): |
| | 1791 | Use correct type for len_aligned. |
| | 1792 | * testsuite/20_util/hash/89629.cc: New test. |
| | 1793 | |
| | 1794 | 2019-03-11 Jakub Jelinek <jakub@redhat.com> |
| | 1795 | |
| | 1796 | PR libstdc++/89641 |
| | 1797 | * include/std/atomic (atomic<T>::store, atomic<T>::load, |
| | 1798 | atomic<T>::exchange, atomic<T>::compare_exchange_weak, |
| | 1799 | atomic<T>::compare_exchange_strong): Cast __m or __s and __f to int. |
| | 1800 | * include/bits/atomic_base.h (__atomic_base<T>::operator++, |
| | 1801 | __atomic_base<T>::operator--, __atomic_base<T>::operator+=, |
| | 1802 | __atomic_base<T>::operator-=, __atomic_base<T>::operator&=, |
| | 1803 | __atomic_base<T>::operator|=, __atomic_base<T>::operator^=, |
| | 1804 | __atomic_base<T*>::operator++, __atomic_base<T*>::operator--, |
| | 1805 | __atomic_base<T*>::operator+=, __atomic_base<T*>::operator-=): Cast |
| | 1806 | memory_order_seq_cst to int. |
| | 1807 | |
| | 1808 | 2019-03-08 Jonathan Wakely <jwakely@redhat.com> |
| | 1809 | |
| | 1810 | * doc/xml/manual/using.xml: Use link element instead of xref. |
| | 1811 | * doc/html/*: Regenerate. |
| | 1812 | |
| | 1813 | * include/bits/fs_path.h (path::format): Add fixed underlying type. |
| | 1814 | |
| | 1815 | 2019-03-08 François Dumont <fdumont@gcc.gnu.org> |
| | 1816 | |
| | 1817 | PR libstdc++/89477 |
| | 1818 | * include/debug/map.h (map): Use _RequireNotAllocator to constrain |
| | 1819 | parameters in deduction guides. |
| | 1820 | * include/debug/multimap.h (multimap): Likewise. |
| | 1821 | * include/debug/set.h (multimap): Likewise. |
| | 1822 | * include/debug/multiset.h (multimap): Likewise. |
| | 1823 | * include/debug/unordered_map (unordered_map): Likewise. |
| | 1824 | (unordered_multimap): Likewise. |
| | 1825 | * include/debug/unordered_set (unordered_set): Likewise. |
| | 1826 | (unordered_multiset): Likewise. |
| | 1827 | |
| | 1828 | PR libstdc++/89608 |
| | 1829 | * include/debug/unordered_map (unordered_map<>::_M_check_rehashed): |
| | 1830 | Invalidate all iterators in case of rehash. |
| | 1831 | (unordered_multimap<>::_M_check_rehashed): Likewise. |
| | 1832 | * include/debug/unordered_set |
| | 1833 | (unordered_set<>::_M_check_rehashed): Likewise. |
| | 1834 | (unordered_multiset<>::_M_check_rehashed): Likewise. |
| | 1835 | * testsuite/23_containers/unordered_set/debug/89608_neg.cc: New. |
| | 1836 | |
| | 1837 | 2019-03-07 Andreas Schwab <schwab@suse.de> |
| | 1838 | |
| | 1839 | * config/abi/post/riscv64-linux-gnu: New directory. |
| | 1840 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: New file. |
| | 1841 | |
| | 1842 | 2019-03-07 Jonathan Wakely <jwakely@redhat.com> |
| | 1843 | |
| | 1844 | * testsuite/20_util/function_objects/bind_front/1.cc: Change from |
| | 1845 | compile test to run. Fix typo. |
| | 1846 | |
| | 1847 | * doc/xml/manual/status_cxx2020.xml: Update C++20 status. |
| | 1848 | * doc/html/*: Regenerate. |
| | 1849 | |
| | 1850 | P0356R5 Simplified partial function application |
| | 1851 | * include/std/functional [C++20] (_Bind_front, _Bind_front_t): Define |
| | 1852 | helpers for bind_front. |
| | 1853 | (bind_front, __cpp_lib_bind_front): Define. |
| | 1854 | * testsuite/20_util/function_objects/bind_front/1.cc: New test. |
| | 1855 | |
| | 1856 | 2019-03-06 Jonathan Wakely <jwakely@redhat.com> |
| | 1857 | |
| | 1858 | * include/std/type_traits (__cpp_lib_bounded_array_traits): Define. |
| | 1859 | * include/std/version (__cpp_lib_bounded_array_traits): Likewise. |
| | 1860 | * testsuite/20_util/is_bounded_array/value.cc: Check for macro. |
| | 1861 | * testsuite/20_util/is_unbounded_array/value.cc: Likewise. |
| | 1862 | |
| | 1863 | 2019-03-06 Edward Smith-Rowland <3dw4rd@verizon.net> |
| | 1864 | |
| | 1865 | PR libstdc++/86655 - std::assoc_legendre should not constrain |
| | 1866 | the value of m (or x). |
| | 1867 | * include/tr1/legendre_function.tcc (__assoc_legendre_p, |
| | 1868 | __sph_legendre): If degree > order Don't throw, return 0. |
| | 1869 | (__legendre_p, __assoc_legendre_p): Don't constrain x either. |
| | 1870 | * testsuite/special_functions/02_assoc_legendre/pr86655.cc: New test. |
| | 1871 | * testsuite/special_functions/20_sph_legendre/pr86655.cc: New test. |
| | 1872 | * testsuite/tr1/5_numerical_facilities/special_functions/ |
| | 1873 | 02_assoc_legendre/pr86655.cc: New test. |
| | 1874 | * testsuite/tr1/5_numerical_facilities/special_functions/ |
| | 1875 | 22_sph_legendre/pr86655.cc: New test. |
| | 1876 | |
| | 1877 | 2019-03-06 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 1878 | |
| | 1879 | Rewrite variant. |
| | 1880 | Also PR libstdc++/85517 |
| | 1881 | * include/std/variant (__do_visit): New. |
| | 1882 | (__variant_cast): Likewise. |
| | 1883 | (__variant_cookie): Likewise. |
| | 1884 | (__erased_*): Remove. |
| | 1885 | (_Variant_storage::_S_vtable): Likewise. |
| | 1886 | (_Variant_storage::__M_reset_impl): Adjust to use __do_visit. |
| | 1887 | (_Variant_storage::__M_reset): Adjust. |
| | 1888 | (__variant_construct): New. |
| | 1889 | (_Copy_ctor_base(const _Copy_ctor_base&)): Adjust to use |
| | 1890 | __variant_construct. |
| | 1891 | (_Move_ctor_base(_Move_ctor_base&&)): Likewise. |
| | 1892 | (_Move_ctor_base::__M_destructive_copy): New. |
| | 1893 | (_Move_ctor_base::__M_destructive_move): Adjust to use |
| | 1894 | __variant_construct. |
| | 1895 | (_Copy_assign_base::operator=): Adjust to use __do_visit. |
| | 1896 | (_Copy_assign_alias): Adjust to check both copy assignment |
| | 1897 | and copy construction for triviality. |
| | 1898 | (_Move_assign_base::operator=): Adjust to use __do_visit. |
| | 1899 | (_Multi_array): Add support for visitors that accept and return |
| | 1900 | a __variant_cookie. |
| | 1901 | (__gen_vtable_impl::_S_apply_all_alts): Likewise. |
| | 1902 | (__gen_vtable_impl::_S_apply_single_alt): Likewise. |
| | 1903 | (__gen_vtable_impl::__element_by_index_or_cookie): New. Generate |
| | 1904 | a __variant_cookie temporary for a variant that is valueless and.. |
| | 1905 | (__gen_vtable_impl::__visit_invoke): ..adjust here. |
| | 1906 | (__gen_vtable::_Array_type): Conditionally make space for |
| | 1907 | the __variant_cookie visitor case. |
| | 1908 | (__variant_construct_by_index): New. |
| | 1909 | (get_if): Adjust to use std::addressof. |
| | 1910 | (relops): Adjust to use __do_visit. |
| | 1911 | (variant): Add __variant_cast and __variant_construct_by_index |
| | 1912 | as friends. |
| | 1913 | (variant::emplace): Use _M_reset() and __variant_construct_by_index |
| | 1914 | instead of self-destruction. |
| | 1915 | (variant::swap): Adjust to use __do_visit. |
| | 1916 | (visit): Reimplement in terms of __do_visit. |
| | 1917 | (__variant_hash_call_base_impl::operator()): Adjust to use __do_visit. |
| | 1918 | * testsuite/20_util/variant/compile.cc: Adjust. |
| | 1919 | * testsuite/20_util/variant/run.cc: Likewise. |
| | 1920 | |
| | 1921 | 2019-03-06 Jonathan Wakely <jwakely@redhat.com> |
| | 1922 | |
| | 1923 | * include/bits/c++config.h (_cpp_lib_char8_t): Add L suffix to |
| | 1924 | constant. |
| | 1925 | * testsuite/experimental/feat-char8_t.cc: Likewise. |
| | 1926 | |
| | 1927 | * include/std/type_traits [C++20] (is_bounded_array) |
| | 1928 | (is_unbounded_array, is_bounded_array_v, is_unbounded_array_v): |
| | 1929 | Define. |
| | 1930 | * testsuite/20_util/is_bounded_array/requirements/ |
| | 1931 | explicit_instantiation.cc: New test. |
| | 1932 | * testsuite/20_util/is_bounded_array/requirements/typedefs.cc: New |
| | 1933 | test. |
| | 1934 | * testsuite/20_util/is_bounded_array/value.cc: New test. |
| | 1935 | * testsuite/20_util/is_unbounded_array/requirements/ |
| | 1936 | explicit_instantiation.cc: New test. |
| | 1937 | * testsuite/20_util/is_unbounded_array/requirements/typedefs.cc: New |
| | 1938 | * test. |
| | 1939 | * testsuite/20_util/is_unbounded_array/value.cc: New test. |
| | 1940 | |
| | 1941 | * include/bits/ptr_traits.h [C++20] (pointer_traits<T*>::pointer_to): |
| | 1942 | Add constexpr. |
| | 1943 | * testsuite/20_util/pointer_traits/pointer_to_constexpr.cc: New test. |
| | 1944 | |
| | 1945 | 2019-03-05 Jonathan Wakely <jwakely@redhat.com> |
| | 1946 | |
| | 1947 | * include/c_compatibility/math.h [C++20] (lerp): Add using |
| | 1948 | declaration. |
| | 1949 | * include/c_global/cmath [C++20] (__cpp_lib_interpolate): Define. |
| | 1950 | (__lerp): Define function template to implement lerp. |
| | 1951 | (lerp(float, float, float), lerp(double, double, double)) |
| | 1952 | (lerp(long double, long double, long double)): Define for C++20. |
| | 1953 | * include/std/numeric [C++20] (__cpp_lib_interpolate): Define. |
| | 1954 | (midpoint(T, T), midpoint(T*, T*)): Define. |
| | 1955 | * include/std::version [C++20] (__cpp_lib_interpolate): Define. |
| | 1956 | * testsuite/26_numerics/lerp.cc: New test. |
| | 1957 | * testsuite/26_numerics/midpoint/floating.cc: New test. |
| | 1958 | * testsuite/26_numerics/midpoint/integral.cc: New test. |
| | 1959 | * testsuite/26_numerics/midpoint/pointer.cc: New test. |
| | 1960 | |
| | 1961 | 2019-03-04 Edward Smith-Rowland <3dw4rd@verizon.net> |
| | 1962 | |
| | 1963 | PR libstdc++/88996 Implement P0439R0 |
| | 1964 | Make std::memory_order a scoped enumeration. |
| | 1965 | * include/bits/atomic_base.h: For C++20 make memory_order a scoped enum, |
| | 1966 | add variables for the old enumerators. Adjust calls. |
| | 1967 | * testsuite/29_atomics/headers/atomic/types_std_c++2a.cc: New test. |
| | 1968 | * testsuite/29_atomics/headers/atomic/types_std_c++2a_neg.cc: New test. |
| | 1969 | |
| | 1970 | 2019-03-04 Jonathan Wakely <jwakely@redhat.com> |
| | 1971 | |
| | 1972 | * testsuite/26_numerics/bit/bitops.rot/rotl.cc: Remove bogus dg-do |
| | 1973 | directive. |
| | 1974 | |
| | 1975 | * include/std/memory_resource (polymorphic_allocator): Add default |
| | 1976 | template argument for C++20. |
| | 1977 | (polymorphic_allocator::allocate_bytes) |
| | 1978 | (polymorphic_allocator::deallocate_bytes) |
| | 1979 | (polymorphic_allocator::allocate_object) |
| | 1980 | (polymorphic_allocator::deallocate_object) |
| | 1981 | (polymorphic_allocator::new_object) |
| | 1982 | (polymorphic_allocator::delete_object): New member functions for |
| | 1983 | C++20. |
| | 1984 | * testsuite/20_util/polymorphic_allocator/allocate_object.cc: New |
| | 1985 | test. |
| | 1986 | |
| | 1987 | 2019-03-03 Jonathan Wakely <jwakely@redhat.com> |
| | 1988 | |
| | 1989 | PR libstdc++/89562 |
| | 1990 | * src/filesystem/ops-common.h (do_copy_file): Open files in binary |
| | 1991 | mode for mingw. |
| | 1992 | |
| | 1993 | 2019-03-01 Jonathan Wakely <jwakely@redhat.com> |
| | 1994 | |
| | 1995 | * testsuite/util/testsuite_allocator.h (__gnu_test::memory_resource) |
| | 1996 | [!__cpp_sized_deallocation]: Do not pass size to operator delete. |
| | 1997 | |
| | 1998 | * include/std/memory (uses_allocator_construction_args): New set of |
| | 1999 | overloaded functions. |
| | 2000 | (make_obj_using_allocator, uninitialized_construct_using_allocator): |
| | 2001 | New functions. |
| | 2002 | * include/std/memory_resource (polymorphic_allocator::construct) |
| | 2003 | [__cplusplus > 201703l]: Replace all overloads with a single function |
| | 2004 | using uses_allocator_construction_args. |
| | 2005 | * testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: New |
| | 2006 | test. |
| | 2007 | * testsuite/20_util/uses_allocator/make_obj.cc: New test. |
| | 2008 | |
| | 2009 | 2019-02-27 Jonathan Wakely <jwakely@redhat.com> |
| | 2010 | |
| | 2011 | PR libstdc++/89466 |
| | 2012 | * acinclude.m4 (GLIBCXX_CONFIGURE_DOCBOOK): Reorder check for local |
| | 2013 | stylesheet directories before check for xsltproc. Try to use |
| | 2014 | xmlcatalog to find local stylesheet directory before trying hardcoded |
| | 2015 | paths. Add path used by suse to hardcoded paths. Adjust xsltproc |
| | 2016 | check to look for the same stylesheet as doc/Makefile.am uses. Don't |
| | 2017 | use xsltproc if xmlcatalog fails to find a local stylesheet. |
| | 2018 | * configure.ac: Check for xmlcatalog. |
| | 2019 | * Makefile.in: Regenerate. |
| | 2020 | * configure: Likewise. |
| | 2021 | * doc/Makefile.in: Likewise. |
| | 2022 | * include/Makefile.in: Likewise. |
| | 2023 | * libsupc++/Makefile.in: Likewise. |
| | 2024 | * po/Makefile.in: Likewise. |
| | 2025 | * python/Makefile.in: Likewise. |
| | 2026 | * src/Makefile.in: Likewise. |
| | 2027 | * src/c++11/Makefile.in: Likewise. |
| | 2028 | * src/c++17/Makefile.in: Likewise. |
| | 2029 | * src/c++98/Makefile.in: Likewise. |
| | 2030 | * src/filesystem/Makefile.in: Likewise. |
| | 2031 | * testsuite/Makefile.in: Likewise. |
| | 2032 | |
| | 2033 | 2019-02-26 Jonathan Wakely <jwakely@redhat.com> |
| | 2034 | |
| | 2035 | PR libstdc++/89477 |
| | 2036 | * include/bits/alloc_traits.h (_RequireNotAllocator): New helper for |
| | 2037 | container deduction guides. |
| | 2038 | * include/bits/hashtable.h (_RequireNotAllocatorOrIntegral): Likewise. |
| | 2039 | * include/bits/stl_map.h (map): Use _RequireNotAllocator to constrain |
| | 2040 | parameters in deduction guides. |
| | 2041 | * include/bits/stl_multimap.h (multimap): Likewise. |
| | 2042 | * include/bits/stl_multiset.h (multiset): Likewise. |
| | 2043 | * include/bits/stl_queue.h (queue, priority_queue): Likewise. |
| | 2044 | * include/bits/stl_set.h (set): Likewise. |
| | 2045 | * include/bits/stl_stack.h (stack): Likewise. |
| | 2046 | * include/bits/unordered_map.h (unordered_map, unordered_multimap): |
| | 2047 | use _RequireNotAllocator and _RequireNotAllocatorOrIntegral to |
| | 2048 | constrain parameters in deduction guides. |
| | 2049 | * include/bits/unordered_set.h (unordered_set, unordered_multiset): |
| | 2050 | Likewise. |
| | 2051 | * testsuite/23_containers/map/cons/deduction.cc: Test additional |
| | 2052 | deduction cases. |
| | 2053 | * testsuite/23_containers/multiset/cons/deduction.cc: Likewise. |
| | 2054 | * testsuite/23_containers/set/cons/deduction.cc: Likewise. |
| | 2055 | * testsuite/23_containers/unordered_map/cons/deduction.cc: Likewise. |
| | 2056 | * testsuite/23_containers/unordered_multimap/cons/deduction.cc: |
| | 2057 | Likewise. |
| | 2058 | * testsuite/23_containers/unordered_multiset/cons/deduction.cc: |
| | 2059 | Likewise. |
| | 2060 | * testsuite/23_containers/unordered_set/cons/deduction.cc: Likewise. |
| | 2061 | |
| | 2062 | PR libstdc++/89416 |
| | 2063 | * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Change |
| | 2064 | to class template and partial specialization using void_t. |
| | 2065 | (__is_copy_insertable, __is_move_insertable): Adjust base class. |
| | 2066 | |
| | 2067 | 2019-02-24 Jonathan Wakely <jwakely@redhat.com> |
| | 2068 | |
| | 2069 | PR libstdc++/89416 |
| | 2070 | * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Make |
| | 2071 | copy and move members public. |
| | 2072 | |
| | 2073 | 2019-02-23 Jonathan Wakely <jwakely@redhat.com> |
| | 2074 | |
| | 2075 | * include/std/type_traits (__underlying_type_impl): New helper to |
| | 2076 | make underlying_type SFINAE-friendly. |
| | 2077 | (underlying_type): Derive from __underlying_type_impl. |
| | 2078 | * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New |
| | 2079 | test. |
| | 2080 | |
| | 2081 | PR libstdc++/89446 |
| | 2082 | * include/bits/char_traits.h (__constant_char_array): Check index is |
| | 2083 | in range before dereferencing. |
| | 2084 | (char_traits<char>::compare, char_traits<char>::find) |
| | 2085 | (char_traits<char8_t>::compare, char_traits<char8_t>::find): Return |
| | 2086 | immediately if n is zero. |
| | 2087 | (char_traits<wchar_t>::compare, char_traits<wchar_t>::find): Likewise. |
| | 2088 | Remove workarounds for PR 67026. |
| | 2089 | * testsuite/21_strings/basic_string_view/operators/char/89446.cc: |
| | 2090 | New test. |
| | 2091 | * testsuite/21_strings/basic_string_view/operators/wchar_t/89446.cc: |
| | 2092 | New test. |
| | 2093 | |
| | 2094 | 2019-02-22 Eric Botcazou <ebotcazou@adacore.com> |
| | 2095 | |
| | 2096 | * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: Adjust. |
| | 2097 | * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: Likewise. |
| | 2098 | |
| | 2099 | 2019-02-22 Jakub Jelinek <jakub@redhat.com> |
| | 2100 | |
| | 2101 | PR libstdc++/89402 |
| | 2102 | * src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Change return |
| | 2103 | type to std::size_t and argument to type to long double. |
| | 2104 | |
| | 2105 | 2019-02-22 Eric Botcazou <ebotcazou@adacore.com> |
| | 2106 | |
| | 2107 | * configure.host (abi_baseline_pair): Adjust for SPARC64/Linux. |
| | 2108 | * config/abi/post/sparc64-linux-gnu: New directory. |
| | 2109 | * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: New file. |
| | 2110 | * config/abi/post/sparc64-linux-gnu/32: New directory. |
| | 2111 | * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: New file. |
| | 2112 | |
| | 2113 | 2019-02-21 Jonathan Wakely <jwakely@redhat.com> |
| | 2114 | |
| | 2115 | * testsuite/29_atomics/headers/atomic/types_std_c++20.cc: New test. |
| | 2116 | * testsuite/29_atomics/headers/atomic/types_std_c++20_neg.cc: New |
| | 2117 | test. |
| | 2118 | |
| | 2119 | 2019-02-22 Tom Honermann <tom@honermann.net> |
| | 2120 | |
| | 2121 | * python/libstdcxx/v6/printers.py (register_type_printers): Add type |
| | 2122 | printers for u8string and u8string_view. |
| | 2123 | |
| | 2124 | 2019-02-22 Tom Honermann <tom@honermann.net> |
| | 2125 | |
| | 2126 | * testsuite/18_support/byte/ops.cc: Validate |
| | 2127 | std::to_integer<char8_t>, std::to_integer<char16_t>, and |
| | 2128 | std::to_integer<char32_t>. |
| | 2129 | * testsuite/18_support/numeric_limits/dr559.cc: Validate |
| | 2130 | std::numeric_limits<char8_t>. |
| | 2131 | * testsuite/18_support/numeric_limits/lowest.cc: Validate |
| | 2132 | std::numeric_limits<char8_t>::lowest(). |
| | 2133 | * testsuite/18_support/numeric_limits/max_digits10.cc: Validate |
| | 2134 | std::numeric_limits<char8_t>::max_digits10. |
| | 2135 | * testsuite/18_support/type_info/fundamental.cc: Validate |
| | 2136 | typeinfo for char8_t. |
| | 2137 | * testsuite/20_util/from_chars/1_c++20_neg.cc: New test, validating |
| | 2138 | std::from_chars with char8_t. |
| | 2139 | * testsuite/20_util/hash/requirements/explicit_instantiation.cc: |
| | 2140 | Validate explicit instantiation of std::hash<char8_t>. |
| | 2141 | * testsuite/20_util/is_integral/value.cc: Validate |
| | 2142 | std::is_integral<char8_t>. |
| | 2143 | * testsuite/20_util/make_signed/requirements/typedefs-4.cc: |
| | 2144 | Validate std::make_signed<char8_t>. |
| | 2145 | * testsuite/21_strings/basic_string/cons/char/deduction.cc: |
| | 2146 | Validate u8string construction from char8_t sources. |
| | 2147 | * testsuite/21_strings/basic_string/types/pmr_typedefs.cc: Validate |
| | 2148 | std::pmr::u8string. |
| | 2149 | * testsuite/21_strings/basic_string_view/operations/compare/ |
| | 2150 | char/70483.cc: Validate substr operations on u8string_view. |
| | 2151 | * testsuite/21_strings/basic_string_view/typedefs.cc: Validate that |
| | 2152 | the u8string_view typedef is defined. |
| | 2153 | * testsuite/21_strings/char_traits/requirements/ |
| | 2154 | constexpr_functions.cc: Validate char_traits<char8_t> constexpr |
| | 2155 | member functions. |
| | 2156 | * testsuite/21_strings/char_traits/requirements/ |
| | 2157 | constexpr_functions_c++17.cc: Validate char_traits<char8_t> C++17 |
| | 2158 | constexpr member functions. |
| | 2159 | * testsuite/21_strings/headers/string/types_std_c++0x.cc: Validate |
| | 2160 | that the u8string typedef is defined. |
| | 2161 | * testsuite/22_locale/locale/cons/unicode.cc: Validate the presence |
| | 2162 | of the std::codecvt<char16_t, char8_t, std::mbstate_t> and |
| | 2163 | std::codecvt<char32_t, char8_t, std::mbstate_t> facets. |
| | 2164 | * testsuite/29_atomics/atomic/cons/assign_neg.cc: Update line |
| | 2165 | numbers. |
| | 2166 | * testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise. |
| | 2167 | * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: |
| | 2168 | Likewise. |
| | 2169 | * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise. |
| | 2170 | * testsuite/29_atomics/atomic_integral/is_always_lock_free.cc: |
| | 2171 | Validate std::atomic<char8_t>::is_always_lock_free |
| | 2172 | * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: |
| | 2173 | Update line numbers. |
| | 2174 | * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc: |
| | 2175 | Likewise. |
| | 2176 | * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: |
| | 2177 | Likewise. |
| | 2178 | * testsuite/experimental/polymorphic_allocator/pmr_typedefs_string.cc: |
| | 2179 | Validate std::experimental::pmr::u8string. |
| | 2180 | * testsuite/experimental/string_view/typedefs.cc: Validate that the |
| | 2181 | u8string_view typedef is defined. |
| | 2182 | * testsuite/util/testsuite_common_types.h: Add char8_t, char16_t and |
| | 2183 | char32_t to the typelists. |
| | 2184 | |
| | 2185 | 2019-02-22 Tom Honermann <tom@honermann.net> |
| | 2186 | |
| | 2187 | * include/ext/typelist.h: Constrain a partial specialization of |
| | 2188 | typelist::detail::append_ to only match chain<T1,T2>. |
| | 2189 | |
| | 2190 | 2019-02-21 Jonathan Wakely <jwakely@redhat.com> |
| | 2191 | |
| | 2192 | PR libstdc++/89416 |
| | 2193 | * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Replace |
| | 2194 | class template with class. Replace move and copy member types with |
| | 2195 | member alias templates, so they are only instantiated when needed. |
| | 2196 | (__is_copy_insertable, __is_move_insertable): Adjust base class. |
| | 2197 | * testsuite/23_containers/vector/modifiers/push_back/89130.cc: Enable |
| | 2198 | test for C++11/14/17 as well. |
| | 2199 | * testsuite/23_containers/vector/modifiers/push_back/89416.cc: New |
| | 2200 | test. |
| | 2201 | |
| | 2202 | 2019-02-20 Jakub Jelinek <jakub@redhat.com> |
| | 2203 | |
| | 2204 | PR libstdc++/89402 |
| | 2205 | * src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Add |
| | 2206 | _GLIBCXX_PURE to the alias declaration. |
| | 2207 | |
| | 2208 | 2019-02-19 Jonathan Wakely <jwakely@redhat.com> |
| | 2209 | |
| | 2210 | * testsuite/21_strings/basic_string/literals/types.cc |
| | 2211 | [_GLIBCXX_USE_CHAR8_T]: Adjust expected string type for u8 literal. |
| | 2212 | * testsuite/21_strings/basic_string/literals/values.cc |
| | 2213 | [_GLIBCXX_USE_CHAR8_T]: Likewise. |
| | 2214 | * testsuite/22_locale/codecvt/char16_t.cc: Adjust for u8 literals |
| | 2215 | potentially having different type. |
| | 2216 | * testsuite/22_locale/codecvt/char32_t.cc: Likewise. |
| | 2217 | * testsuite/22_locale/codecvt/codecvt_utf8/79980.cc: Cast u8 literal |
| | 2218 | to char. |
| | 2219 | * testsuite/22_locale/codecvt/codecvt_utf8/wchar_t/1.cc: Likewise. |
| | 2220 | * testsuite/22_locale/codecvt/utf8.cc: Likewise. |
| | 2221 | * testsuite/22_locale/conversions/string/2.cc: Remove u8 prefix from |
| | 2222 | string literals only using basic character set. |
| | 2223 | * testsuite/22_locale/conversions/string/3.cc: Likewise. Cast other |
| | 2224 | u8 literals to char. |
| | 2225 | * testsuite/29_atomics/headers/atomic/macros.cc [_GLIBCXX_USE_CHAR8_T]: |
| | 2226 | Test ATOMIC_CHAR8_T_LOCK_FREE. |
| | 2227 | Add missing #error to ATOMIC_CHAR16_T_LOCK_FREE test. |
| | 2228 | * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc |
| | 2229 | [_GLIBCXX_USE_CHAR8_T]: Check for std::atomic_char8_t. |
| | 2230 | * testsuite/experimental/string_view/literals/types.cc |
| | 2231 | [_GLIBCXX_USE_CHAR8_T]: Adjust expected string_view type for u8 |
| | 2232 | literal. |
| | 2233 | * testsuite/experimental/string_view/literals/values.cc |
| | 2234 | [_GLIBCXX_USE_CHAR8_T]: Likewise. |
| | 2235 | |
| | 2236 | 2019-02-19 Tom Honermann <tom@honermann.net> |
| | 2237 | |
| | 2238 | * testsuite/18_support/numeric_limits/char8_t.cc: New test cloned |
| | 2239 | from char16_32_t.cc; validates numeric_limits<char8_t>. |
| | 2240 | * testsuite/21_strings/basic_string/literals/types-char8_t.cc: New |
| | 2241 | test cloned from types.cc; validates operator""s for char8_t |
| | 2242 | returns u8string. |
| | 2243 | * testsuite/21_strings/basic_string/literals/values-char8_t.cc: New |
| | 2244 | test cloned from values.cc; validates construction and comparison |
| | 2245 | of u8string values. |
| | 2246 | * testsuite/21_strings/basic_string/requirements/ |
| | 2247 | /explicit_instantiation/char8_t/1.cc: New test cloned from |
| | 2248 | char16_t/1.cc; validates explicit instantiation of |
| | 2249 | basic_string<char8_t>. |
| | 2250 | * testsuite/21_strings/basic_string_view/literals/types-char8_t.cc: |
| | 2251 | New test cloned from types.cc; validates operator""sv for char8_t |
| | 2252 | returns u8string_view. |
| | 2253 | * testsuite/21_strings/basic_string_view/literals/ |
| | 2254 | values-char8_t.cc: New test cloned from values.cc; validates |
| | 2255 | construction and comparison of u8string_view values. |
| | 2256 | * testsuite/21_strings/basic_string_view/requirements/ |
| | 2257 | explicit_instantiation/char8_t/1.cc: New test cloned from |
| | 2258 | char16_t/1.cc; validates explicit instantiation of |
| | 2259 | basic_string_view<char8_t>. |
| | 2260 | * testsuite/21_strings/char_traits/requirements/char8_t/65049.cc: |
| | 2261 | New test cloned from char16_t/65049.cc; validates that |
| | 2262 | char_traits<char8_t> is not vulnerable to the concerns in PR65049. |
| | 2263 | * testsuite/21_strings/char_traits/requirements/char8_t/ |
| | 2264 | typedefs.cc: New test cloned from char16_t/typedefs.cc; validates |
| | 2265 | that char_traits<char8_t> member typedefs are present and correct. |
| | 2266 | * testsuite/21_strings/char_traits/requirements/ |
| | 2267 | explicit_instantiation/char8_t/1.cc: New test cloned from |
| | 2268 | char16_t/1.cc; validates explicit instantiation of |
| | 2269 | char_traits<char8_t>. |
| | 2270 | * testsuite/22_locale/codecvt/char16_t-char8_t.cc: New test cloned |
| | 2271 | from char16_t.cc: validates |
| | 2272 | codecvt<char16_t, char8_t, mbstate_t>. |
| | 2273 | * testsuite/22_locale/codecvt/char32_t-char8_t.cc: New test cloned |
| | 2274 | from char32_t.cc: validates |
| | 2275 | codecvt<char32_t, char8_t, mbstate_t>. |
| | 2276 | * testsuite/22_locale/codecvt/utf8-char8_t.cc: New test cloned from |
| | 2277 | utf8.cc; validates codecvt<char16_t, char8_t, std::mbstate_t> and |
| | 2278 | codecvt<char32_t, char8_t, std::mbstate_t>. |
| | 2279 | * testsuite/27_io/filesystem/path/native/string-char8_t.cc: New |
| | 2280 | test cloned from string.cc; validates filesystem::path construction |
| | 2281 | from char8_t input. |
| | 2282 | * testsuite/experimental/feat-char8_t.cc: New test; validates that |
| | 2283 | the __cpp_lib_char8_t feature test macro is defined with the |
| | 2284 | correct value. |
| | 2285 | * testsuite/experimental/filesystem/path/native/string-char8_t.cc: |
| | 2286 | New test cloned from string.cc; validates filesystem::path |
| | 2287 | construction from char8_t input. |
| | 2288 | * testsuite/experimental/string_view/literals/types-char8_t.cc: New |
| | 2289 | test cloned from types.cc; validates operator""sv for char8_t |
| | 2290 | returns u8string_view. |
| | 2291 | * testsuite/experimental/string_view/literals/values-char8_t.cc: |
| | 2292 | New test cloned from values.cc; validates construction and |
| | 2293 | comparison of u8string_view values. |
| | 2294 | * testsuite/experimental/string_view/requirements/ |
| | 2295 | explicit_instantiation/char8_t/1.cc: New test cloned from |
| | 2296 | char16_t/1.cc; validates explicit instantiation of |
| | 2297 | basic_string_view<char8_t>. |
| | 2298 | * testsuite/ext/char8_t/atomic-1.cc: New test; validates that |
| | 2299 | ATOMIC_CHAR8_T_LOCK_FREE is not defined if char8_t support is not |
| | 2300 | enabled. |
| | 2301 | |
| | 2302 | 2019-02-19 Tom Honermann <tom@honermann.net> |
| | 2303 | |
| | 2304 | P0482R5 char8_t: Standard library support |
| | 2305 | * config/abi/pre/gnu-versioned-namespace.ver (CXXABI_2.0): Add |
| | 2306 | typeinfo symbols for char8_t. |
| | 2307 | * config/abi/pre/gnu.ver: Add CXXABI_1.3.12. |
| | 2308 | (GLIBCXX_3.4.26): Add symbols for specializations of |
| | 2309 | numeric_limits and codecvt that involve char8_t. |
| | 2310 | (CXXABI_1.3.12): Add typeinfo symbols for char8_t. |
| | 2311 | * include/bits/atomic_base.h: Add atomic_char8_t. |
| | 2312 | * include/bits/basic_string.h: Add std::hash<u8string> and |
| | 2313 | operator""s(const char8_t*, size_t). |
| | 2314 | * include/bits/c++config: Define _GLIBCXX_USE_CHAR8_T and |
| | 2315 | __cpp_lib_char8_t. |
| | 2316 | * include/bits/char_traits.h: Add char_traits<char8_t>. |
| | 2317 | * include/bits/codecvt.h: Add |
| | 2318 | codecvt<char16_t, char8_t, mbstate_t>, |
| | 2319 | codecvt<char32_t, char8_t, mbstate_t>, |
| | 2320 | codecvt_byname<char16_t, char8_t, mbstate_t>, and |
| | 2321 | codecvt_byname<char32_t, char8_t, mbstate_t>. |
| | 2322 | * include/bits/cpp_type_traits.h: Add __is_integer<char8_t> to |
| | 2323 | recognize char8_t as an integral type. |
| | 2324 | * include/bits/fs_path.h: (path::__is_encoded_char): Recognize |
| | 2325 | char8_t. |
| | 2326 | (path::u8string): Return std::u8string when char8_t support is |
| | 2327 | enabled. |
| | 2328 | (path::generic_u8string): Likewise. |
| | 2329 | (path::_S_convert): Handle conversion from char8_t input. |
| | 2330 | (path::_S_str_convert): Likewise. |
| | 2331 | * include/bits/functional_hash.h: Add hash<char8_t>. |
| | 2332 | * include/bits/locale_conv.h (__str_codecvt_out): Add overloads for |
| | 2333 | char8_t. |
| | 2334 | * include/bits/locale_facets.h (_GLIBCXX_NUM_UNICODE_FACETS): Bump |
| | 2335 | for new char8_t specializations. |
| | 2336 | * include/bits/localefwd.h: Add missing declarations of |
| | 2337 | codecvt<char16_t, char, mbstate_t> and |
| | 2338 | codecvt<char32_t, char, mbstate_t>. Add char8_t declarations |
| | 2339 | codecvt<char16_t, char8_t, mbstate_t> and |
| | 2340 | codecvt<char32_t, char8_t, mbstate_t>. |
| | 2341 | * include/bits/postypes.h: Add u8streampos |
| | 2342 | * include/bits/stringfwd.h: Add declarations of |
| | 2343 | char_traits<char8_t> and u8string. |
| | 2344 | * include/c_global/cstddef: Add __byte_operand<char8_t>. |
| | 2345 | * include/experimental/bits/fs_path.h (path::__is_encoded_char): |
| | 2346 | Recognize char8_t. |
| | 2347 | (path::u8string): Return std::u8string when char8_t support is |
| | 2348 | enabled. |
| | 2349 | (path::generic_u8string): Likewise. |
| | 2350 | (path::_S_convert): Handle conversion from char8_t input. |
| | 2351 | (path::_S_str_convert): Likewise. |
| | 2352 | * include/experimental/string: Add u8string. |
| | 2353 | * include/experimental/string_view: Add u8string_view, |
| | 2354 | hash<experimental::u8string_view>, and |
| | 2355 | operator""sv(const char8_t*, size_t). |
| | 2356 | * include/std/atomic: Add atomic<char8_t> and atomic_char8_t. |
| | 2357 | * include/std/charconv (__is_int_to_chars_type): Recognize char8_t |
| | 2358 | as a character type. |
| | 2359 | * include/std/limits: Add numeric_limits<char8_t>. |
| | 2360 | * include/std/string_view: Add u8string_view, |
| | 2361 | hash<experimental::u8string_view>, and |
| | 2362 | operator""sv(const char8_t*, size_t). |
| | 2363 | * include/std/type_traits: Add __is_integral_helper<char8_t>, |
| | 2364 | __make_unsigned<char8_t>, and __make_signed<char8_t>. |
| | 2365 | * libsupc++/atomic_lockfree_defines.h: Define |
| | 2366 | ATOMIC_CHAR8_T_LOCK_FREE. |
| | 2367 | * src/c++11/Makefile.am: Compile with -fchar8_t when compiling |
| | 2368 | codecvt.cc and limits.cc so that char8_t specializations of |
| | 2369 | numeric_limits and codecvt and emitted. |
| | 2370 | * src/c++11/Makefile.in: Likewise. |
| | 2371 | * src/c++11/codecvt.cc: Define members of |
| | 2372 | codecvt<char16_t, char8_t, mbstate_t>, |
| | 2373 | codecvt<char32_t, char8_t, mbstate_t>, |
| | 2374 | codecvt_byname<char16_t, char8_t, mbstate_t>, and |
| | 2375 | codecvt_byname<char32_t, char8_t, mbstate_t>. |
| | 2376 | * src/c++11/limits.cc: Define members of |
| | 2377 | numeric_limits<char8_t>. |
| | 2378 | * src/c++98/Makefile.am: Compile with -fchar8_t when compiling |
| | 2379 | locale_init.cc and localename.cc. |
| | 2380 | * src/c++98/Makefile.in: Likewise. |
| | 2381 | * src/c++98/locale_init.cc: Add initialization for the |
| | 2382 | codecvt<char16_t, char8_t, mbstate_t> and |
| | 2383 | codecvt<char32_t, char8_t, mbstate_t> facets. |
| | 2384 | * src/c++98/localename.cc: Likewise. |
| | 2385 | * testsuite/util/testsuite_abi.cc: Validate ABI bump. |
| | 2386 | |
| | 2387 | 2019-02-18 Wilco Dijkstra <wdijkstr@arm.com> |
| | 2388 | |
| | 2389 | * 27_io/filesystem/operations/all.cc: Add dg-require-filesystem-ts. |
| | 2390 | * 27_io/filesystem/operations/resize_file.cc: Likewise. |
| | 2391 | * 27_io/filesystem/path/generation/normal2.cc: Likewise. |
| | 2392 | |
| | 2393 | 2019-02-14 Jonathan Wakely <jwakely@redhat.com> |
| | 2394 | |
| | 2395 | * doc/xml/manual/status_cxx2020.xml: Update P0887R1 status. |
| | 2396 | * doc/html/*: Regenerate. |
| | 2397 | |
| | 2398 | * doc/xml/manual/status_cxx2017.xml: Add P0063R3 to status table. |
| | 2399 | * doc/html/*: Regenerate. |
| | 2400 | |
| | 2401 | * doc/xml/manual/intro.xml: Document LWG 2586 status. |
| | 2402 | * include/bits/uses_allocator.h (__uses_alloc): Use const lvalue |
| | 2403 | allocator type in is_constructible checks. |
| | 2404 | * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error. |
| | 2405 | * testsuite/20_util/scoped_allocator/dr2586.cc: New test. |
| | 2406 | * testsuite/20_util/tuple/cons/allocators.cc: Add test using |
| | 2407 | problematic type from LWG 2586 discussion. |
| | 2408 | * testsuite/20_util/uses_allocator/69293_neg.cc: Adjust dg-error. |
| | 2409 | * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise. |
| | 2410 | |
| | 2411 | * configure.ac: Check for C11 timespec_get function. |
| | 2412 | * crossconfig.m4 (freebsd, linux, gnu, cygwin, solaris, netbsd) |
| | 2413 | (openbsd): Likewise |
| | 2414 | * config.h.in: Regenerate. |
| | 2415 | * configure: Regenerate. |
| | 2416 | * include/c_global/ctime (timespec, timespec_get): Add to namespace |
| | 2417 | std for C++17 and up. |
| | 2418 | |
| | 2419 | * doc/xml/manual/intro.xml: Document LWG 2537 status. |
| | 2420 | * include/bits/stl_queue.h |
| | 2421 | (priority_queue(const Compare&, const Container&, const Alloc&)) |
| | 2422 | (priority_queue(const Compare&, Container&&, const Alloc&)): Call |
| | 2423 | make_heap. |
| | 2424 | * testsuite/23_containers/priority_queue/dr2537.cc: New test. |
| | 2425 | |
| | 2426 | * doc/xml/manual/intro.xml: Document LWG 2566 status. |
| | 2427 | * include/bits/stl_queue.h (queue, priority_queue): Add static |
| | 2428 | assertions to enforce LWG 2566 requirement on value_type. |
| | 2429 | * include/bits/stl_stack.h (stack): Likewise. |
| | 2430 | |
| | 2431 | PR middle-end/89303 |
| | 2432 | * testsuite/20_util/enable_shared_from_this/89303.cc: New test. |
| | 2433 | |
| | 2434 | * doc/xml/manual/intro.xml: Document LWG 2735 status. |
| | 2435 | * include/bits/std_abs.h: Add comment about LWG 2735. |
| | 2436 | * testsuite/26_numerics/headers/cstdlib/dr2735.cc: New test. |
| | 2437 | |
| | 2438 | 2019-02-13 Jonathan Wakely <jwakely@redhat.com> |
| | 2439 | |
| | 2440 | PR libstdc++/89345 |
| | 2441 | * include/std/version [__cpp_impl_destroying_delete] |
| | 2442 | (__cpp_lib_destroying_delete): Only define for C++2a and later. |
| | 2443 | * libsupc++/new [__cpp_impl_destroying_delete] |
| | 2444 | (__cpp_lib_destroying_delete): Likewise. |
| | 2445 | (destroying_delete_t, destroying_delete): Likewise, but define even |
| | 2446 | when __cpp_impl_destroying_delete is not defined. |
| | 2447 | * testsuite/18_support/destroying_delete.cc: New test. |
| | 2448 | |
| | 2449 | 2019-02-11 Jonathan Wakely <jwakely@redhat.com> |
| | 2450 | |
| | 2451 | PR libstdc++/89023 |
| | 2452 | * testsuite/17_intro/headers/c++2011/parallel_mode.cc: New test. |
| | 2453 | * testsuite/17_intro/headers/c++2014/parallel_mode.cc: New test. |
| | 2454 | * testsuite/17_intro/headers/c++2017/parallel_mode.cc: New test. |
| | 2455 | * testsuite/28_regex/headers/regex/parallel_mode.cc: Remove. |
| | 2456 | |
| | 2457 | 2019-02-09 Jonathan Wakely <jwakely@redhat.com> |
| | 2458 | |
| | 2459 | PR libstdc++/71044 |
| | 2460 | * include/bits/fs_path.h (path::has_root_name) |
| | 2461 | (path::has_root_directory, path::has_root_path) |
| | 2462 | (path::has_relative_path, path::has_parent_path) |
| | 2463 | (path::has_filename, path::has_stem, path::has_extension) |
| | 2464 | (path::is_absolute, path::is_relative, path::_M_find_extension): Add |
| | 2465 | noexcept. |
| | 2466 | * src/c++17/fs_path.cc (path::has_root_name) |
| | 2467 | (path::has_root_directory, path::has_root_path) |
| | 2468 | (path::has_relative_path, path::has_parent_path) |
| | 2469 | (path::has_filename, path::_M_find_extension): Add noexcept. |
| | 2470 | |
| | 2471 | 2019-02-06 Jonathan Wakely <jwakely@redhat.com> |
| | 2472 | |
| | 2473 | PR libstdc++/89102 (partial) |
| | 2474 | * include/std/type_traits (common_type<>): Define. |
| | 2475 | (common_type<T>): Derive from common_type<T, T>. |
| | 2476 | * testsuite/20_util/common_type/requirements/explicit_instantiation.cc: |
| | 2477 | Test zero-length template argument list. |
| | 2478 | * testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc: |
| | 2479 | Test additional single argument cases. |
| | 2480 | * testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc: |
| | 2481 | Adjust expected error. |
| | 2482 | |
| | 2483 | 2019-02-05 Jonathan Wakely <jwakely@redhat.com> |
| | 2484 | |
| | 2485 | PR libstdc++/89128 |
| | 2486 | * include/bits/stl_queue.h (queue, priority_queue): Add deduction |
| | 2487 | guides. |
| | 2488 | * include/bits/stl_stack.h (stack): Likewise. |
| | 2489 | * testsuite/23_containers/priority_queue/deduction.cc: New test. |
| | 2490 | * testsuite/23_containers/queue/deduction.cc: New test. |
| | 2491 | * testsuite/23_containers/stack/deduction.cc: New test. |
| | 2492 | |
| | 2493 | PR libstdc++/89194 |
| | 2494 | * include/std/type_traits (__is_convertible_helper) |
| | 2495 | (__is_convertible_helper<_From, _To, false>): Revert changes to |
| | 2496 | support is_nothrow_convertible. |
| | 2497 | (__is_nt_convertible_helper): New helper. |
| | 2498 | (is_nothrow_convertible): Use __is_nt_convertible_helper. |
| | 2499 | |
| | 2500 | * testsuite/23_containers/vector/modifiers/push_back/49836.cc: Restore |
| | 2501 | use of CopyConsOnlyType, but also test DelAnyAssign for completeness. |
| | 2502 | |
| | 2503 | PR libstdc++/89130 |
| | 2504 | * include/bits/alloc_traits.h (__is_copy_insertable_impl): Rename to |
| | 2505 | __is_alloc_insertable_impl. Replace single type member with two |
| | 2506 | members, one for each of copy and move insertable. |
| | 2507 | (__is_move_insertable): New trait for internal use. |
| | 2508 | * include/bits/stl_vector.h (vector::_S_nothrow_relocate(true_type)) |
| | 2509 | (vector::_S_nothrow_relocate(true_type)): New functions to |
| | 2510 | conditionally check if __relocate_a can throw. |
| | 2511 | (vector::_S_use_relocate()): Dispatch to _S_nothrow_relocate based |
| | 2512 | on __is_move_insertable. |
| | 2513 | (vector::_S_do_relocate): New overloaded functions to conditionally |
| | 2514 | call __relocate_a. |
| | 2515 | (vector::_S_relocate): New function that dispatches to _S_do_relocate |
| | 2516 | based on _S_use_relocate. |
| | 2517 | * include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert) |
| | 2518 | (vector::_M_default_append): Call _S_relocate instead of __relocate_a. |
| | 2519 | * testsuite/23_containers/vector/modifiers/push_back/89130.cc: New. |
| | 2520 | |
| | 2521 | PR libstdc++/89090 |
| | 2522 | * include/bits/stl_uninitialized.h (__relocate_a_1): Make unused |
| | 2523 | parameter unnamed. Add message to static assertion. |
| | 2524 | * include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert) |
| | 2525 | (vector::_M_default_append): Use _GLIBCXX17_CONSTEXPR for if constexpr |
| | 2526 | in C++11 code. |
| | 2527 | |
| | 2528 | 2019-02-05 Marc Glisse <marc.glisse@inria.fr> |
| | 2529 | |
| | 2530 | PR libstdc++/87106 |
| | 2531 | * include/bits/stl_uninitialized.h (__is_trivially_relocatable): |
| | 2532 | Rename... |
| | 2533 | (__is_bitwise_relocatable): ... to this. |
| | 2534 | (__relocate_a_1): Adapt. |
| | 2535 | * include/bits/stl_deque.h (__is_trivially_relocatable): Rename... |
| | 2536 | (__is_bitwise_relocatable): ... to this. |
| | 2537 | |
| | 2538 | 2019-01-30 Jonathan Wakely <jwakely@redhat.com> |
| | 2539 | |
| | 2540 | PR libstdc++/89117 |
| | 2541 | * src/c++17/fs_path.cc (path::replace_extension): Erase extension from |
| | 2542 | final component as well as from _M_pathname. Append the dot using |
| | 2543 | operator+= instead of only to _M_pathname. |
| | 2544 | (path::_M_find_extension): Reformat slightly. |
| | 2545 | * testsuite/27_io/filesystem/path/modifiers/replace_extension.cc: |
| | 2546 | Add more test cases. |
| | 2547 | |
| | 2548 | 2019-01-30 Ulrich Drepper <drepper@redhat.com> |
| | 2549 | |
| | 2550 | * doc/xml/manual/status_cxx2020.xml: Update P0600 entry. |
| | 2551 | |
| | 2552 | 2019-01-29 Jonathan Wakely <jwakely@redhat.com> |
| | 2553 | |
| | 2554 | * testsuite/26_numerics/headers/complex/synopsis.cc: Remove incorrect |
| | 2555 | constexpr specifiers from arg and proj. |
| | 2556 | |
| | 2557 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add missing exports for |
| | 2558 | __shared_ptr instantiations used by gcc4-compatible ABI. |
| | 2559 | |
| | 2560 | * include/experimental/forward_list (experimental::erase): Qualify |
| | 2561 | call to erase_if. |
| | 2562 | * include/experimental/list (experimental::erase): Likewise. |
| | 2563 | * include/std/forward_list (std::erase): Likewise. |
| | 2564 | * include/std/list (std::erase): Likewise. |
| | 2565 | |
| | 2566 | * testsuite/20_util/reference_wrapper/result_type.cc: Disable for |
| | 2567 | C++2a. |
| | 2568 | * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise. |
| | 2569 | * testsuite/20_util/reference_wrapper/typedefs-3.cc: Likewise. |
| | 2570 | * testsuite/20_util/reference_wrapper/typedefs.cc: Likewise. |
| | 2571 | * testsuite/30_threads/async/54297.cc: Suppress nodiscard warning. |
| | 2572 | * testsuite/ext/array_allocator/26875.cc: Likewise. |
| | 2573 | * testsuite/ext/pool_allocator/allocate_chunk.cc: Likewise. |
| | 2574 | * testsuite/util/replacement_memory_operators.h: Likewise. |
| | 2575 | * testsuite/util/testsuite_allocator.h: Likewise. |
| | 2576 | |
| | 2577 | * include/std/memory_resource (__pool_resource::_M_unpooled): Use |
| | 2578 | normal mode vector, even for debug mode. |
| | 2579 | * include/std/vector [_GLIBCXX_DEBUG] (_GLIBCXX_STD_C::pmr::vector): |
| | 2580 | Define alias template for normal mode vector. |
| | 2581 | |
| | 2582 | 2019-01-28 Jonathan Wakely <jwakely@redhat.com> |
| | 2583 | |
| | 2584 | PR libstdc++/68737 |
| | 2585 | * config/locale/generic/c_locale.h (__convert_from_v) |
| | 2586 | [_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF. |
| | 2587 | * config/os/hpux/os_defines.h: Define _GLIBCXX_HAVE_BROKEN_VSNPRINTF. |
| | 2588 | * include/bits/locale_facets.tcc (num_put::_M_insert_float) |
| | 2589 | [_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF. |
| | 2590 | |
| | 2591 | 2019-01-24 Jonathan Wakely <jwakely@redhat.com> |
| | 2592 | |
| | 2593 | PR libstdc++/88840 |
| | 2594 | * include/bits/stl_vector.h (vector::__use_relocate): Replace static |
| | 2595 | data member with static member function _S_use_relocate(). |
| | 2596 | * include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert) |
| | 2597 | (vector::_M_default_append): Use _S_use_relocate() instead of |
| | 2598 | __use_relocate. |
| | 2599 | |
| | 2600 | * testsuite/27_io/filesystem/path/compare/strings.cc: Only compare |
| | 2601 | sign of results. |
| | 2602 | |
| | 2603 | 2019-01-22 Jonathan Wakely <jwakely@redhat.com> |
| | 2604 | |
| | 2605 | PR libstdc++/88740 |
| | 2606 | * testsuite/util/testsuite_hooks.h [stderr] (VERIFY): Use fprintf to |
| | 2607 | write to stderr instead of using printf. |
| | 2608 | |
| | 2609 | 2019-01-21 Jakub Jelinek <jakub@redhat.com> |
| | 2610 | |
| | 2611 | PR libstdc++/86590 |
| | 2612 | * include/bits/char_traits.h (__constant_string_p, |
| | 2613 | __constant_char_array_p): Use __builtin_is_constant_evaluated if |
| | 2614 | available. |
| | 2615 | |
| | 2616 | 2019-01-20 Ulrich Drepper <drepper@redhat.com> |
| | 2617 | |
| | 2618 | Implement C++20 P0600r1. |
| | 2619 | * include/backward/hash_map: Add nodiscard attribute to empty. |
| | 2620 | * include/backward/hash_set: Likewise. |
| | 2621 | * backward/hashtable.h: Likewise. |
| | 2622 | * include/bits/basic_string.h: Likewise. |
| | 2623 | * include/bits/forward_list.h: Likewise. |
| | 2624 | * include/bits/hashtable.h: Likewise. |
| | 2625 | * include/bits/regex.h: Likewise. |
| | 2626 | * include/bits/stl_deque.h: Likewise. |
| | 2627 | * include/bits/stl_list.h: Likewise. |
| | 2628 | * include/bits/stl_map.h: Likewise. |
| | 2629 | * include/bits/stl_multimap.h: Likewise. |
| | 2630 | * include/bits/stl_multiset.h: Likewise. |
| | 2631 | * include/bits/stl_queue.h: Likewise. |
| | 2632 | * include/bits/stl_set.h: Likewise. |
| | 2633 | * include/bits/stl_stack.h: Likewise. |
| | 2634 | * include/bits/stl_tree.h: Likewise. |
| | 2635 | * include/bits/stl_vector.h: Likewise. |
| | 2636 | * include/bits/unordered_map.h: Likewise. |
| | 2637 | * include/bits/unordered_set.h: Likewise. |
| | 2638 | * include/debug/array: Likewise. |
| | 2639 | * include/experimental/any: Likewise. |
| | 2640 | * include/experimental/bits/fs_path.h: Likewise. |
| | 2641 | * include/experimental/internet: Likewise. |
| | 2642 | * include/experimental/string_view: Likewise. |
| | 2643 | * include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp: |
| | 2644 | Likewise. |
| | 2645 | * include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: |
| | 2646 | Likewise. |
| | 2647 | * include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp: |
| | 2648 | Likewise. |
| | 2649 | * include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: |
| | 2650 | Likewise. |
| | 2651 | * include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp: |
| | 2652 | Likewise. |
| | 2653 | * include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp: |
| | 2654 | Likewise. |
| | 2655 | * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: |
| | 2656 | Likewise. |
| | 2657 | * include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp: |
| | 2658 | Likewise. |
| | 2659 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/ |
| | 2660 | info_fn_imps.hpp: Likewise. |
| | 2661 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/ |
| | 2662 | left_child_next_sibling_heap_.hpp: Likewise. |
| | 2663 | * include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp: |
| | 2664 | Likewise. |
| | 2665 | * include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: |
| | 2666 | Likewise. |
| | 2667 | * include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp: |
| | 2668 | Likewise. |
| | 2669 | * include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hp: |
| | 2670 | Likewise. |
| | 2671 | * include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp: |
| | 2672 | Likewise. |
| | 2673 | * include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: |
| | 2674 | Likewise. |
| | 2675 | * include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp: |
| | 2676 | Likewise. |
| | 2677 | * include/ext/pb_ds/detail/tree_trace_base.hpp: Likewise. |
| | 2678 | * include/ext/pb_ds/trie_policy.hpp: Likewise. |
| | 2679 | * include/ext/rope: Likewise. |
| | 2680 | * include/ext/slist: Likewise. |
| | 2681 | * include/ext/vstring.h: Likewise. |
| | 2682 | * include/profile/array: Likewise. |
| | 2683 | * include/std/array: Likewise. |
| | 2684 | * include/tr1/array: Likewise. |
| | 2685 | * include/tr1/hashtable.h: Likewise. |
| | 2686 | * include/tr1/regex: Likewise. |
| | 2687 | * include/tr2/dynamic_bitset: Likewise. |
| | 2688 | * include/bits/alloc_traits.h: Add nodiscard attribute to |
| | 2689 | allocate. |
| | 2690 | * include/experimental/memory_resource: Likewise. |
| | 2691 | * include/ext/alloc_traits.h: Likewise. |
| | 2692 | * include/ext/array_allocator.h: Likewise. |
| | 2693 | * include/ext/bitmap_allocator.h: Likewise. |
| | 2694 | * include/ext/debug_allocator.h: Likewise. |
| | 2695 | * include/ext/extptr_allocator.h: Likewise. |
| | 2696 | * include/ext/mt_allocator.h: Likewise. |
| | 2697 | * include/ext/new_allocator.h: Likewise. |
| | 2698 | * include/ext/pool_allocator.h: Likewise. |
| | 2699 | * include/ext/throw_allocator.h: Likewise. |
| | 2700 | * include/std/scoped_allocator: Likewise. |
| | 2701 | * libsupc++/eh_alloc.cc: Likewise. |
| | 2702 | * include/std/future: Add nodiscard attribute to async. |
| | 2703 | * libsupc++/new: Add nodiscard attribute to new. |
| | 2704 | |
| | 2705 | 2019-01-18 Jonathan Wakely <jwakely@redhat.com> |
| | 2706 | |
| | 2707 | PR libstdc++/87514 |
| | 2708 | PR libstdc++/87520 |
| | 2709 | PR libstdc++/88782 |
| | 2710 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export new symbol. |
| | 2711 | * include/bits/shared_ptr.h |
| | 2712 | (shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)) |
| | 2713 | (allocate_shared): Change to use new tag type. |
| | 2714 | * include/bits/shared_ptr_base.h (_Sp_make_shared_tag::_S_eq): |
| | 2715 | Declare new member function. |
| | 2716 | (_Sp_alloc_shared_tag): Define new type. |
| | 2717 | (_Sp_counted_ptr_inplace): Declare __shared_count<_Lp> as a friend. |
| | 2718 | (_Sp_counted_ptr_inplace::_M_get_deleter) [!__cpp_rtti]: Use |
| | 2719 | _Sp_make_shared_tag::_S_eq to check type_info. |
| | 2720 | (__shared_count(Ptr, Deleter),__shared_count(Ptr, Deleter, Alloc)): |
| | 2721 | Constrain to prevent being called with _Sp_alloc_shared_tag. |
| | 2722 | (__shared_count(_Sp_make_shared_tag, const _Alloc&, Args&&...)): |
| | 2723 | Replace constructor with ... |
| | 2724 | (__shared_count(Tp*&, _Sp_alloc_shared_tag<_Alloc>, Args&&...)): Use |
| | 2725 | reference parameter so address of the new object can be returned to |
| | 2726 | the caller. Obtain the allocator from the tag type. |
| | 2727 | (__shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)): Replace |
| | 2728 | constructor with ... |
| | 2729 | (__shared_ptr(_Sp_alloc_shared_tag<Alloc>, Args&&...)): Pass _M_ptr |
| | 2730 | to the __shared_count constructor. |
| | 2731 | (__allocate_shared): Change to use new tag type. |
| | 2732 | * src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq): Define. |
| | 2733 | |
| | 2734 | 2019-01-17 Jonathan Wakely <jwakely@redhat.com> |
| | 2735 | |
| | 2736 | * src/c++17/fs_ops.cc |
| | 2737 | (equivalent(const path&, const path&, error_code&)) |
| | 2738 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use GetFileInformationByHandle to |
| | 2739 | compare files instead of relying on incomplete info returned by stat. |
| | 2740 | |
| | 2741 | PR libstdc++/88884 |
| | 2742 | * src/c++17/fs_ops.cc (absolute(const path&, error_code&)): Do nothing |
| | 2743 | if the path is already absolute. |
| | 2744 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize root-directory. |
| | 2745 | [!_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Pass error_code to current_path. |
| | 2746 | |
| | 2747 | PR libstdc++/88881 |
| | 2748 | * src/c++17/fs_ops.cc (canonical(const path&, error_code&)) |
| | 2749 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize path, to match behaviour |
| | 2750 | of filesystem::exists. |
| | 2751 | (create_directories(const path&, error_code&)): Add assertions. |
| | 2752 | (status(const path&, error_code&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: |
| | 2753 | Add workaround for bug in _wstat for paths with trailing slash. |
| | 2754 | * testsuite/27_io/filesystem/operations/create_directories.cc: Adjust |
| | 2755 | for expected behaviour on mingw. |
| | 2756 | * testsuite/experimental/filesystem/operations/create_directories.cc: |
| | 2757 | Likewise. |
| | 2758 | * testsuite/27_io/filesystem/operations/temp_directory_path.cc: Use |
| | 2759 | "TMP" instead of "TMPDIR" and clean environment before each test. Do |
| | 2760 | not test permissions on mingw targets. |
| | 2761 | |
| | 2762 | 2019-01-16 Jonathan Wakely <jwakely@redhat.com> |
| | 2763 | |
| | 2764 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add exports for fstream |
| | 2765 | constructors and open members taking wide strings. Fix patterns for |
| | 2766 | filesystem::path members to match wstring_view parameters. Add |
| | 2767 | exports for shared_ptr members used by directory iterators. |
| | 2768 | * src/c++17/fs_ops.cc (remove(const path&, error_code&)): Clear the |
| | 2769 | error code parameter if the file doesn't exist. |
| | 2770 | * src/filesystem/ops.cc (remove(const path&, error_code&)): |
| | 2771 | Likewise. |
| | 2772 | * testsuite/27_io/filesystem/operations/canonical.cc: Fix expected |
| | 2773 | values for mingw targets, where "/" is not an absolute path. Do not |
| | 2774 | test symlinks on mingw targets. |
| | 2775 | * testsuite/experimental/filesystem/operations/canonical.cc: Likewise. |
| | 2776 | * testsuite/27_io/filesystem/operations/copy.cc: Do not test symlinks |
| | 2777 | on mingw targets. |
| | 2778 | * testsuite/experimental/filesystem/operations/copy.cc: Likewise. |
| | 2779 | * testsuite/27_io/filesystem/operations/create_directories.cc: Check |
| | 2780 | that each component of the path is created. |
| | 2781 | * testsuite/experimental/filesystem/operations/create_directories.cc: |
| | 2782 | Likewise. |
| | 2783 | * testsuite/27_io/filesystem/operations/exists.cc: Do not test |
| | 2784 | permissions on mingw targets. |
| | 2785 | * testsuite/experimental/filesystem/operations/exists.cc: Likewise. |
| | 2786 | * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| | 2787 | * testsuite/experimental/filesystem/operations/is_empty.cc: Likewise. |
| | 2788 | * testsuite/27_io/filesystem/operations/permissions.cc: XFAIL for |
| | 2789 | mingw targets. |
| | 2790 | * testsuite/experimental/filesystem/operations/permissions.cc: |
| | 2791 | Likewise. |
| | 2792 | * testsuite/27_io/filesystem/operations/remove.cc: Do not test |
| | 2793 | symlinks or permissions on mingw targets. |
| | 2794 | * testsuite/experimental/filesystem/operations/remove.cc: Likewise. |
| | 2795 | * testsuite/27_io/filesystem/operations/remove_all.cc: Do not test |
| | 2796 | symlinks on mingw targets. |
| | 2797 | * testsuite/experimental/filesystem/operations/remove_all.cc: |
| | 2798 | Likewise. |
| | 2799 | * testsuite/27_io/filesystem/operations/status.cc: Do not test |
| | 2800 | permissions on mingw targets. |
| | 2801 | * testsuite/27_io/filesystem/operations/weakly_canonical.cc: Do not |
| | 2802 | test symlinks on mingw targets. |
| | 2803 | * testsuite/experimental/filesystem/operations/space.cc: Fix test |
| | 2804 | for mingw targets. |
| | 2805 | |
| | 2806 | 2019-02-14 Ulrich Drepper <drepper@redhat.com> |
| | 2807 | |
| | 2808 | PR libstdc++/88738 |
| | 2809 | Warn about unused comparisons of shared_ptr/unique_ptr |
| | 2810 | * include/bits/c++config [_GLIBCXX_NODISCARD]: Define. |
| | 2811 | * include/bits/shared_ptr.h: Use it for operator ==, !=, |
| | 2812 | <, <=, >, >= for shared_ptr. |
| | 2813 | * include/bits/unique_ptr.h: Likewise for unique_ptr. |
| | 2814 | |
| | 2815 | 2019-01-15 Jonathan Wakely <jwakely@redhat.com> |
| | 2816 | |
| | 2817 | * include/bits/shared_ptr_base.h (__cpp_lib_shared_ptr_arrays): Define |
| | 2818 | as 201611L, because P0497R0 changes are supported. |
| | 2819 | * include/std/version (__cpp_lib_shared_ptr_arrays): Likewise. |
| | 2820 | |
| | 2821 | * include/bits/erase_if.h [__cplusplus > 201703L] |
| | 2822 | (__cpp_lib_erase_if): Only define for C++2a. |
| | 2823 | * include/std/iterator [__cplusplus >= 201402L && !_GLIBCXX_DEBUG] |
| | 2824 | (__cpp_lib_null_iterators): Define. |
| | 2825 | * include/std/version [__cplusplus >= 201402L && !_GLIBCXX_DEBUG] |
| | 2826 | (__cpp_lib_null_iterators): Define. |
| | 2827 | [__cpp_impl_destroying_delete] (__cpp_lib_destroying_delete): Define. |
| | 2828 | |
| | 2829 | * doc/xml/manual/status_cxx2017.xml: Document P0032R3 and P0307R2 |
| | 2830 | status. |
| | 2831 | * include/bits/stl_uninitialized.h (__cpp_lib_raw_memory_algorithms): |
| | 2832 | Define. |
| | 2833 | * include/std/any (__cpp_lib_any): Define as 201606L, because P0032R3 |
| | 2834 | changes are supported. |
| | 2835 | * include/std/optional (__cpp_lib_optional): Likewise. |
| | 2836 | * include/std/variant (__cpp_lib_variant): Likewise. |
| | 2837 | * include/std/version [!__STRICT_ANSI__] |
| | 2838 | (__cpp_lib_uncaught_exceptions): Define as long integer. |
| | 2839 | [__cplusplus >= 201703L] (__cpp_lib_any) |
| | 2840 | (__cpp_lib_raw_memory_algorithms, __cpp_lib_uncaught_exceptions) |
| | 2841 | (__cpp_lib_variant): Define for C++17. |
| | 2842 | [__cplusplus >= 201703L] (__cpp_lib_optional): Update value and define |
| | 2843 | as long integer. |
| | 2844 | * libsupc++/exception (__cpp_lib_uncaught_exceptions): Define as long |
| | 2845 | integer. |
| | 2846 | |
| | 2847 | * doc/xml/manual/status_cxx2020.xml: Update P1123R0 status. |
| | 2848 | |
| | 2849 | 2019-01-12 Jonathan Wakely <jwakely@redhat.com> |
| | 2850 | |
| | 2851 | PR libstdc++/88811 |
| | 2852 | PR libstdc++/83306 |
| | 2853 | * src/filesystem/path.cc: Fix typo. If first path is empty, show [] |
| | 2854 | before second path. |
| | 2855 | * testsuite/experimental/filesystem/filesystem_error/cons.cc: New |
| | 2856 | test. |
| | 2857 | |
| | 2858 | 2019-01-11 Jonathan Wakely <jwakely@redhat.com> |
| | 2859 | |
| | 2860 | * doc/xml/manual/intro.xml: Include new section. |
| | 2861 | * doc/xml/manual/status_cxx2017.xml: Document more |
| | 2862 | implementation-defined properties of the library. |
| | 2863 | * doc/xml/manual/status_cxx2020.xml: Document C++2a status. |
| | 2864 | * doc/html/*: Regenerate. |
| | 2865 | |
| | 2866 | * include/bits/refwrap.h [__cplusplus > 201703L] |
| | 2867 | (_Refwrap_base_arg1, _Refwrap_base_arg2, _Reference_wrapper_base) |
| | 2868 | (_Reference_wrapper_base_memfun): Do not define for C++2a. |
| | 2869 | (reference_wrapper): Do not derive from _Reference_wrapper_base_memfun |
| | 2870 | for C++2a. |
| | 2871 | (reference_wrapper::operator()): Add static assertion. |
| | 2872 | * testsuite/20_util/reference_wrapper/incomplete.cc: New test. |
| | 2873 | |
| | 2874 | * include/std/chrono (duration_values::zero(), duration_values::min()) |
| | 2875 | (duration_values::max()): Add noexcept. |
| | 2876 | (duration::zero(), duration::min(), duration::max()): Likewise. |
| | 2877 | (time_point::zero(), time_point::min(), time_point::max()): Likewise. |
| | 2878 | * testsuite/20_util/duration/requirements/noexcept.cc: New test. |
| | 2879 | * testsuite/20_util/time_point/requirements/noexcept.cc: New test. |
| | 2880 | |
| | 2881 | * include/std/version (__cpp_lib_erase_if): Move to C++20 group. |
| | 2882 | |
| | 2883 | 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| | 2884 | |
| | 2885 | * include/std/type_traits (__cpp_lib_is_constant_evaluated): Define. |
| | 2886 | * include/std/version (__cpp_lib_is_constant_evaluated): Define. |
| | 2887 | |
| | 2888 | 2019-01-11 Jonathan Wakely <jwakely@redhat.com> |
| | 2889 | |
| | 2890 | PR libstdc++/88802 |
| | 2891 | * include/bits/functional_hash.h (hash<nullptr_t>): Define |
| | 2892 | specialization for C++17 (P0513R0, LWG 2817). |
| | 2893 | * testsuite/20_util/hash/nullptr.cc: New test. |
| | 2894 | |
| | 2895 | PR libstdc++/88125 |
| | 2896 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.6): Remove unused duplicate |
| | 2897 | pattern for std::basic_stringbuf::str(). |
| | 2898 | |
| | 2899 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Correct recent changes to |
| | 2900 | basic_ostream::operator<< patterns. |
| | 2901 | |
| | 2902 | 2019-01-10 Jonathan Wakely <jwakely@redhat.com> |
| | 2903 | |
| | 2904 | * testsuite/27_io/filesystem/operations/last_write_time.cc: Fix |
| | 2905 | test failures on targets with 32-bit time_t. |
| | 2906 | |
| | 2907 | * include/bits/erase_if.h: Define __cpp_lib_erase_if. |
| | 2908 | * include/std/deque: Likewise. |
| | 2909 | * include/std/forward_list: Likewise. |
| | 2910 | * include/std/list: Likewise. |
| | 2911 | * include/std/string: Likewise. |
| | 2912 | * include/std/vector: Likewise. |
| | 2913 | * include/std/version: Likewise. |
| | 2914 | * testsuite/21_strings/basic_string/erasure.cc: Test macro. |
| | 2915 | * testsuite/23_containers/deque/erasure.cc: Likewise. |
| | 2916 | * testsuite/23_containers/forward_list/erasure.cc: Likewise. |
| | 2917 | * testsuite/23_containers/list/erasure.cc: Likewise. |
| | 2918 | * testsuite/23_containers/map/erasure.cc: Likewise. |
| | 2919 | * testsuite/23_containers/set/erasure.cc: Likewise. |
| | 2920 | * testsuite/23_containers/unordered_map/erasure.cc: Likewise. |
| | 2921 | * testsuite/23_containers/unordered_set/erasure.cc: Likewise. |
| | 2922 | * testsuite/23_containers/vector/erasure.cc: Likewise. |
| | 2923 | |
| | 2924 | * include/experimental/internet [AI_NUMERICSERV] |
| | 2925 | (resolver_base::numeric_service): Define conditionally. |
| | 2926 | * testsuite/experimental/net/internet/resolver/base.cc: Test it |
| | 2927 | conditionally. |
| | 2928 | * testsuite/experimental/net/internet/resolver/ops/lookup.cc: |
| | 2929 | Likewise. |
| | 2930 | |
| | 2931 | 2019-01-10 Ville Voutilainen <ville.voutilainen@gmail.com> |
| | 2932 | Jonathan Wakely <jwakely@redhat.com> |
| | 2933 | |
| | 2934 | Implement LWG 2221 |
| | 2935 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten patterns. |
| | 2936 | (GLIBCXX_3.4.26): Add new exports. |
| | 2937 | * include/Makefile.am: Add ostream-inst.cc. Move string-inst.cc to |
| | 2938 | correct list of sources. |
| | 2939 | * include/Makefile.in: Regenerate. |
| | 2940 | * include/std/ostream (operator<<(nullptr_t)): New member function. |
| | 2941 | * src/c++17/ostream-inst.cc: New file. |
| | 2942 | * testsuite/27_io/basic_ostream/inserters_other/char/lwg2221.cc: New |
| | 2943 | test. |
| | 2944 | |
| | 2945 | 2019-01-10 Jonathan Wakely <jwakely@redhat.com> |
| | 2946 | |
| | 2947 | * testsuite/util/testsuite_fs.h (nonexistent_path): Include name |
| | 2948 | of the source file containing the caller. |
| | 2949 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: Remove |
| | 2950 | directories created by test. |
| | 2951 | * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: |
| | 2952 | Likewise. |
| | 2953 | * testsuite/experimental/filesystem/iterators/directory_iterator.cc: |
| | 2954 | Likewise. |
| | 2955 | * testsuite/experimental/filesystem/iterators/ |
| | 2956 | recursive_directory_iterator.cc: Likewise. |
| | 2957 | |
| | 2958 | 2019-01-10 Jakub Jelinek <jakub@redhat.com> |
| | 2959 | |
| | 2960 | PR tree-optimization/88775 |
| | 2961 | * include/bits/stl_function.h (greater<_Tp*>::operator(), |
| | 2962 | less<_Tp*>::operator(), greater_equal<_Tp*>::operator(), |
| | 2963 | less_equal<_Tp*>::operator()): Use __builtin_is_constant_evaluated |
| | 2964 | instead of __builtin_constant_p if available. Don't bother with |
| | 2965 | the pointer comparison in C++11 and earlier. |
| | 2966 | |
| | 2967 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| | 2968 | |
| | 2969 | PR other/16615 |
| | 2970 | |
| | 2971 | * include/ext/bitmap_allocator.h: Mechanically replace "can not" |
| | 2972 | with "cannot". |
| | 2973 | |
| | 2974 | 2019-01-09 Jonathan Wakely <jwakely@redhat.com> |
| | 2975 | |
| | 2976 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Fix expected output |
| | 2977 | for filesystem::path. Give variables more distinctive names. |
| | 2978 | |
| | 2979 | * include/std/optional (_Optional_payload_base::_M_copy_assign): New |
| | 2980 | member function to perform non-trivial assignment. |
| | 2981 | (_Optional_payload_base::_M_move_assign): Likewise. |
| | 2982 | (_Optional_payload<T, true, false, true>::operator=) |
| | 2983 | (_Optional_payload<T, true, true, false>::operator=) |
| | 2984 | (_Optional_payload<T, true, false, false>::operator=): Call |
| | 2985 | _M_copy_assign and/or _M_move_assign to do non-trivial assignments. |
| | 2986 | |
| | 2987 | PR libstdc++/88204 |
| | 2988 | * testsuite/26_numerics/complex/operators/more_constexpr.cc: Do not |
| | 2989 | test std::complex<long double> if long double format is IBM128. |
| | 2990 | * testsuite/26_numerics/complex/requirements/more_constexpr.cc: |
| | 2991 | Likewise. |
| | 2992 | |
| | 2993 | 2019-01-08 Jonathan Wakely <jwakely@redhat.com> |
| | 2994 | |
| | 2995 | * testsuite/libstdc++-prettyprinters/compat.cc: Test printer support |
| | 2996 | for old std::unique_ptr layout. |
| | 2997 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Fix std::variant test |
| | 2998 | to become valueless. Add filesystem::path tests. |
| | 2999 | |
| | 3000 | PR libstdc++/87855 |
| | 3001 | * include/std/optional (_Optional_payload_base): New class template |
| | 3002 | for common code hoisted from _Optional_payload specializations. Use |
| | 3003 | a template for the union, to allow a partial specialization for |
| | 3004 | types with non-trivial destructors. Add constructors for in-place |
| | 3005 | initialization to the union. |
| | 3006 | (_Optional_payload(bool, const _Optional_payload&)): Use _M_construct |
| | 3007 | to perform non-trivial copy construction, instead of relying on |
| | 3008 | non-standard copy elision in a delegating constructor. |
| | 3009 | (_Optional_payload(bool, _Optional_payload&&)): Likewise for |
| | 3010 | non-trivial move construction. |
| | 3011 | (_Optional_payload): Derive from _Optional_payload_base and use it |
| | 3012 | for everything except the non-trivial assignment operators, which are |
| | 3013 | defined as needed. |
| | 3014 | (_Optional_payload<false, C, M>): Derive from the specialization |
| | 3015 | _Optional_payload<true, false, false> and add a destructor. |
| | 3016 | (_Optional_base_impl::_M_destruct, _Optional_base_impl::_M_reset): |
| | 3017 | Forward to corresponding members of _Optional_payload. |
| | 3018 | (_Optional_base_impl::_M_is_engaged, _Optional_base_impl::_M_get): |
| | 3019 | Hoist common members from _Optional_base. |
| | 3020 | (_Optional_base): Make all members and base class public. |
| | 3021 | (_Optional_base::_M_get, _Optional_base::_M_is_engaged): Move to |
| | 3022 | _Optional_base_impl. |
| | 3023 | * python/libstdcxx/v6/printers.py (StdExpOptionalPrinter): Add |
| | 3024 | support for new std::optional layout. |
| | 3025 | * testsuite/libstdc++-prettyprinters/compat.cc: New test. |
| | 3026 | |
| | 3027 | PR libstdc++/88066 |
| | 3028 | * include/bits/locale_conv.h: Use <> for includes not "". |
| | 3029 | * include/ext/random: Likewise. |
| | 3030 | * include/ext/vstring.h: Likewise. |
| | 3031 | |
| | 3032 | 2019-01-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| | 3033 | |
| | 3034 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten existing patterns. |
| | 3035 | (GLIBCXX_3.4.21): Likewise. |
| | 3036 | |
| | 3037 | 2019-01-08 Jonathan Wakely <jwakely@redhat.com> |
| | 3038 | |
| | 3039 | PR libstdc++/88749 |
| | 3040 | * src/filesystem/ops.cc (last_write_time): Fix preprocessor condition |
| | 3041 | to match the one that controls whether utimbuf and utime are declared. |
| | 3042 | |
| | 3043 | 2019-01-07 Jonathan Wakely <jwakely@redhat.com> |
| | 3044 | |
| | 3045 | PR libstdc++/87787 |
| | 3046 | * include/bits/char_traits.h (char_traits::move): Do not pass null |
| | 3047 | pointers to memmove. |
| | 3048 | * include/bits/locale_facets.h |
| | 3049 | (ctype<char>::widen(const char*, const char*, char*)): Do not |
| | 3050 | pass null pointers to memcpy. |
| | 3051 | (ctype<char>::narrow(const char*, const char*, char, char*)): |
| | 3052 | Likewise. |
| | 3053 | (ctype<char>::do_widen(const char*, const char*, char*)): |
| | 3054 | Likewise. |
| | 3055 | (ctype<char>::do_narrow(const char*, const char*, char, char*)): |
| | 3056 | Likewise. |
| | 3057 | |
| | 3058 | * doc/xml/manual/spine.xml: Update copyright years. |
| | 3059 | * doc/xml/manual/status_cxx2017.xml: Adjust note about -lstdc++fs. |
| | 3060 | * doc/xml/manual/using.xml: Remove requirement to link with -lstdc++fs |
| | 3061 | for C++17 filesystem library. |
| | 3062 | * doc/html/*: Regenerate. |
| | 3063 | |
| | 3064 | * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for truncate. |
| | 3065 | * config.h.in: Regenerate. |
| | 3066 | * config/abi/pre/gnu.ver: Order patterns for filesystem operations |
| | 3067 | alphabetically and add missing entries for copy_symlink, |
| | 3068 | hard_link_count, rename, and resize_file. |
| | 3069 | * configure: Regenerate. |
| | 3070 | * src/c++17/fs_ops.cc (resize_file): Remove #if so posix::truncate is |
| | 3071 | used unconditionally. |
| | 3072 | * src/filesystem/ops-common.h (__gnu_posix::truncate) |
| | 3073 | [!_GLIBCXX_HAVE_TRUNCATE]: Provide fallback definition that only |
| | 3074 | supports truncating to zero length. |
| | 3075 | * testsuite/27_io/filesystem/operations/all.cc: New test. |
| | 3076 | * testsuite/27_io/filesystem/operations/resize_file.cc: New test. |
| | 3077 | |
| | 3078 | 2019-01-06 Jonathan Wakely <jwakely@redhat.com> |
| | 3079 | |
| | 3080 | PR libstdc++/86756 |
| | 3081 | * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for utime and |
| | 3082 | lstat and define _GLIBCXX_USE_UTIME and _GLIBCXX_USE_LSTAT. |
| | 3083 | * config.h.in: Regenerate. |
| | 3084 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export symbols for |
| | 3085 | remaining std::filesystem types and functions. |
| | 3086 | * configure: Regenerate. |
| | 3087 | * src/c++17/Makefile.am: Add C++17 filesystem sources. |
| | 3088 | * src/c++17/Makefile.in: Regenerate. |
| | 3089 | * src/c++17/cow-fs_dir.cc: Move src/filesystem/cow-std-dir.cc to |
| | 3090 | here, and change name of included file. |
| | 3091 | * src/c++17/cow-fs_ops.cc: Move src/filesystem/cow-std-ops.cc to |
| | 3092 | here, and change name of included file. |
| | 3093 | * src/c++17/fs_dir.cc: Move src/filesystem/std-dir.cc to here. Change |
| | 3094 | path to dir-common.h. |
| | 3095 | * src/c++17/fs_ops.cc: Move src/filesystem/std-ops.cc to here. Change |
| | 3096 | path to ops-common.h. Disable -Wunused-parameter warnings. |
| | 3097 | (internal_file_clock): Define unconditionally. |
| | 3098 | [!_GLIBCXX_HAVE_SYS_STAT_H] (internal_file_clock::from_stat): Do not |
| | 3099 | define. |
| | 3100 | (do_copy_file, do_space): Move definitions to ops.common.h. |
| | 3101 | (copy, file_size, hard_link_count, last_write_time, space): Only |
| | 3102 | perform operation when _GLIBCXX_HAVE_SYS_STAT_H is defined, otherwise |
| | 3103 | report an error. |
| | 3104 | (last_write_time, read_symlink): Remove unused attributes from |
| | 3105 | parameters. |
| | 3106 | * src/filesystem/Makefile.am: Remove C++17 filesystem sources. |
| | 3107 | * src/filesystem/Makefile.in: Regenerate. |
| | 3108 | * src/filesystem/cow-std-dir.cc: Move to src/c++17/cow-fs_dir.cc. |
| | 3109 | * src/filesystem/cow-std-ops.cc: Move to src/c++17/cow-fs_ops.cc. |
| | 3110 | * src/filesystem/std-dir.cc: Move to src/c++17/fs_dir.cc. |
| | 3111 | * src/filesystem/std-ops.cc: Move to src/c++17/fs_ops.cc. |
| | 3112 | * src/filesystem/dir-common.h [!_GLIBCXX_HAVE_DIRENT_H]: Define |
| | 3113 | dummy types and functions instead of using #error. |
| | 3114 | * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H]: Use #error. |
| | 3115 | * src/filesystem/ops-common.h [!_GLIBCXX_USE_LSTAT] (lstat): Define |
| | 3116 | in terms of stat. |
| | 3117 | [!_GLIBCXX_HAVE_UNISTD_H]: Define dummy types and functions. |
| | 3118 | (do_copy_file, do_space): Move definitions here from std-ops.cc. |
| | 3119 | * src/filesystem/ops.cc: Adjust calls to do_copy_file and do_space |
| | 3120 | to account for new namespace. |
| | 3121 | * testsuite/27_io/filesystem/directory_entry/86597.cc: Remove |
| | 3122 | -lstdc++fs from dg-options. |
| | 3123 | * testsuite/27_io/filesystem/directory_entry/lwg3171.cc: Likewise. |
| | 3124 | * testsuite/27_io/filesystem/file_status/1.cc: Likewise. |
| | 3125 | * testsuite/27_io/filesystem/filesystem_error/cons.cc: Likewise. |
| | 3126 | * testsuite/27_io/filesystem/filesystem_error/copy.cc: Likewise. |
| | 3127 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: |
| | 3128 | Likewise. |
| | 3129 | * testsuite/27_io/filesystem/iterators/pop.cc: Likewise. |
| | 3130 | * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: |
| | 3131 | Likewise. |
| | 3132 | * testsuite/27_io/filesystem/operations/absolute.cc: Likewise. |
| | 3133 | * testsuite/27_io/filesystem/operations/canonical.cc: Likewise. |
| | 3134 | * testsuite/27_io/filesystem/operations/copy.cc: Likewise. |
| | 3135 | * testsuite/27_io/filesystem/operations/copy_file.cc: Likewise. |
| | 3136 | * testsuite/27_io/filesystem/operations/create_directories.cc: |
| | 3137 | Likewise. |
| | 3138 | * testsuite/27_io/filesystem/operations/create_directory.cc: Likewise. |
| | 3139 | * testsuite/27_io/filesystem/operations/create_symlink.cc: Likewise. |
| | 3140 | * testsuite/27_io/filesystem/operations/current_path.cc: Likewise. |
| | 3141 | * testsuite/27_io/filesystem/operations/equivalent.cc: Likewise. |
| | 3142 | * testsuite/27_io/filesystem/operations/exists.cc: Likewise. |
| | 3143 | * testsuite/27_io/filesystem/operations/file_size.cc: Likewise. |
| | 3144 | * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| | 3145 | * testsuite/27_io/filesystem/operations/last_write_time.cc: Likewise. |
| | 3146 | * testsuite/27_io/filesystem/operations/permissions.cc: Likewise. |
| | 3147 | * testsuite/27_io/filesystem/operations/proximate.cc: Likewise. |
| | 3148 | * testsuite/27_io/filesystem/operations/read_symlink.cc: Likewise. |
| | 3149 | * testsuite/27_io/filesystem/operations/relative.cc: Likewise. |
| | 3150 | * testsuite/27_io/filesystem/operations/remove.cc: Likewise. |
| | 3151 | * testsuite/27_io/filesystem/operations/remove_all.cc: Likewise. |
| | 3152 | * testsuite/27_io/filesystem/operations/space.cc: Likewise. |
| | 3153 | * testsuite/27_io/filesystem/operations/status.cc: Likewise. |
| | 3154 | * testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise. |
| | 3155 | * testsuite/27_io/filesystem/operations/temp_directory_path.cc: |
| | 3156 | Likewise. |
| | 3157 | * testsuite/27_io/filesystem/operations/weakly_canonical.cc: Likewise. |
| | 3158 | |
| | 3159 | |
| | 3160 | PR libstdc++/86756 |
| | 3161 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Make various patterns for |
| | 3162 | typeinfo and vtables less greedy. |
| | 3163 | (GLIBCXX_3.4.26): Export symbols for std::filesystem::path. |
| | 3164 | * src/c++17/Makefile.am: Add fs_path.cc and cow-fs_path.cc. |
| | 3165 | * src/c++17/Makefile.in: Regenerate. |
| | 3166 | * src/c++17/cow-fs_path.cc: Move src/filesystem/cow-std-path.cc to |
| | 3167 | here, and change name of included file. |
| | 3168 | * src/c++17/fs_path.cc: Move src/filesystem/std-path.cc to here. |
| | 3169 | * src/filesystem/Makefile.am: Remove std-path.cc and cow-std-path.cc |
| | 3170 | from sources. |
| | 3171 | * src/filesystem/Makefile.in: Regenerate. |
| | 3172 | * src/filesystem/cow-std-path.cc: Move to src/c++17/cow-fs_path.cc. |
| | 3173 | * src/filesystem/std-path.cc: Move to src/c++17/fs_path.cc. |
| | 3174 | * testsuite/27_io/filesystem/path/append/path.cc: Remove -lstdc++fs |
| | 3175 | from dg-options and remove dg-require-filesystem-ts. |
| | 3176 | * testsuite/27_io/filesystem/path/append/source.cc: Likewise. |
| | 3177 | * testsuite/27_io/filesystem/path/assign/assign.cc: Likewise. |
| | 3178 | * testsuite/27_io/filesystem/path/assign/copy.cc: Likewise. |
| | 3179 | * testsuite/27_io/filesystem/path/compare/compare.cc: Likewise. |
| | 3180 | * testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise. |
| | 3181 | * testsuite/27_io/filesystem/path/compare/path.cc: Likewise. |
| | 3182 | * testsuite/27_io/filesystem/path/compare/strings.cc: Likewise. |
| | 3183 | * testsuite/27_io/filesystem/path/concat/path.cc: Likewise. |
| | 3184 | * testsuite/27_io/filesystem/path/concat/strings.cc: Likewise. |
| | 3185 | * testsuite/27_io/filesystem/path/construct/80762.cc: Likewise. |
| | 3186 | * testsuite/27_io/filesystem/path/construct/copy.cc: Likewise. |
| | 3187 | * testsuite/27_io/filesystem/path/construct/default.cc: Likewise. |
| | 3188 | * testsuite/27_io/filesystem/path/construct/format.cc: Likewise. |
| | 3189 | * testsuite/27_io/filesystem/path/construct/locale.cc: Likewise. |
| | 3190 | * testsuite/27_io/filesystem/path/construct/range.cc: Likewise. |
| | 3191 | * testsuite/27_io/filesystem/path/construct/string_view.cc: Likewise. |
| | 3192 | * testsuite/27_io/filesystem/path/decompose/extension.cc: Likewise. |
| | 3193 | * testsuite/27_io/filesystem/path/decompose/filename.cc: Likewise. |
| | 3194 | * testsuite/27_io/filesystem/path/decompose/parent_path.cc: Likewise. |
| | 3195 | * testsuite/27_io/filesystem/path/decompose/relative_path.cc: Likewise. |
| | 3196 | * testsuite/27_io/filesystem/path/decompose/root_directory.cc: |
| | 3197 | Likewise. |
| | 3198 | * testsuite/27_io/filesystem/path/decompose/root_name.cc: Likewise. |
| | 3199 | * testsuite/27_io/filesystem/path/decompose/root_path.cc: Likewise. |
| | 3200 | * testsuite/27_io/filesystem/path/decompose/stem.cc: Likewise. |
| | 3201 | * testsuite/27_io/filesystem/path/generation/normal.cc: Likewise. |
| | 3202 | * testsuite/27_io/filesystem/path/generation/normal2.cc: Likewise. |
| | 3203 | * testsuite/27_io/filesystem/path/generation/proximate.cc: Likewise. |
| | 3204 | * testsuite/27_io/filesystem/path/generation/relative.cc: Likewise. |
| | 3205 | * testsuite/27_io/filesystem/path/generic/generic_string.cc: Likewise. |
| | 3206 | * testsuite/27_io/filesystem/path/itr/components.cc: Likewise. |
| | 3207 | * testsuite/27_io/filesystem/path/itr/traversal.cc: Likewise. |
| | 3208 | * testsuite/27_io/filesystem/path/modifiers/clear.cc: Likewise. |
| | 3209 | * testsuite/27_io/filesystem/path/modifiers/make_preferred.cc: |
| | 3210 | Likewise. |
| | 3211 | * testsuite/27_io/filesystem/path/modifiers/remove_filename.cc: |
| | 3212 | Likewise. |
| | 3213 | * testsuite/27_io/filesystem/path/modifiers/replace_extension.cc: |
| | 3214 | Likewise. |
| | 3215 | * testsuite/27_io/filesystem/path/modifiers/replace_filename.cc: |
| | 3216 | Likewise. |
| | 3217 | * testsuite/27_io/filesystem/path/modifiers/swap.cc: Likewise. |
| | 3218 | * testsuite/27_io/filesystem/path/native/string.cc: Likewise. |
| | 3219 | * testsuite/27_io/filesystem/path/nonmember/append.cc: Likewise. |
| | 3220 | * testsuite/27_io/filesystem/path/nonmember/hash_value.cc: Likewise. |
| | 3221 | * testsuite/27_io/filesystem/path/query/empty.cc: Likewise. |
| | 3222 | * testsuite/27_io/filesystem/path/query/has_extension.cc: Likewise. |
| | 3223 | * testsuite/27_io/filesystem/path/query/has_filename.cc: Likewise. |
| | 3224 | * testsuite/27_io/filesystem/path/query/has_parent_path.cc: Likewise. |
| | 3225 | * testsuite/27_io/filesystem/path/query/has_relative_path.cc: Likewise. |
| | 3226 | * testsuite/27_io/filesystem/path/query/has_root_directory.cc: |
| | 3227 | Likewise. |
| | 3228 | * testsuite/27_io/filesystem/path/query/has_root_name.cc: Likewise. |
| | 3229 | * testsuite/27_io/filesystem/path/query/has_root_path.cc: Likewise. |
| | 3230 | * testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise. |
| | 3231 | * testsuite/27_io/filesystem/path/query/is_absolute.cc: Likewise. |
| | 3232 | * testsuite/27_io/filesystem/path/query/is_relative.cc: Likewise. |
| | 3233 | |
| | 3234 | PR libstdc++/87431 |
| | 3235 | * include/std/variant (_Variant_storage<true, _Types...>::_M_valid): |
| | 3236 | Check is_trivially_copyable instead of is_scalar. |
| | 3237 | (variant::emplace<N, Args>(Args&&...)): If construction of the new |
| | 3238 | contained value can throw and its type is trivially copyable then |
| | 3239 | construct into a temporary variant and move from it, to provide the |
| | 3240 | strong exception safety guarantee. |
| | 3241 | (variant::emplace<N, U, Args>(initializer_list<U>, Args&&...)): |
| | 3242 | Likewise. |
| | 3243 | * testsuite/20_util/variant/87431.cc: New test. |
| | 3244 | * testsuite/20_util/variant/run.cc: Adjust test so that throwing |
| | 3245 | conversion causes valueless state. |
| | 3246 | |
| | 3247 | PR libstdc++/88607 |
| | 3248 | * testsuite/17_intro/headers/c++1998/charset.cc: New test. |
| | 3249 | * testsuite/17_intro/headers/c++2011/charset.cc: New test. |
| | 3250 | * testsuite/17_intro/headers/c++2014/charset.cc: New test. |
| | 3251 | * testsuite/17_intro/headers/c++2017/charset.cc: New test. |
| | 3252 | * testsuite/17_intro/headers/c++2020/charset.cc: New test. |
| | 3253 | |
| | 3254 | 2019-01-05 Jonathan Wakely <jwakely@redhat.com> |
| | 3255 | |
| | 3256 | * include/bits/fs_fwd.h (__file_clock): Define new clock. |
| | 3257 | (file_time_type): Redefine in terms of __file_clock. |
| | 3258 | * src/filesystem/ops-common.h (file_time): Add FIXME comment about |
| | 3259 | overflow. |
| | 3260 | * src/filesystem/std-ops.cc (is_set(perm_options, perm_options)): Give |
| | 3261 | internal linkage. |
| | 3262 | (internal_file_lock): New helper type for accessing __file_clock. |
| | 3263 | (do_copy_file): Use internal_file_lock to convert system time to |
| | 3264 | file_time_type. |
| | 3265 | (last_write_time(const path&, error_code&)): Likewise. |
| | 3266 | (last_write_time(const path&, file_time_type, error_code&)): Likewise. |
| | 3267 | |
| | 3268 | 2019-01-04 Jonathan Wakely <jwakely@redhat.com> |
| | 3269 | |
| | 3270 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.21): Make patterns less greedy |
| | 3271 | for const member functions of std::basic_string. |
| | 3272 | (GLIBCXX_3.4.26): Export member functions of std::basic_string added |
| | 3273 | in C++17. |
| | 3274 | * include/bits/basic_string.h (basic_string(__sv_wrapper, const A&)): |
| | 3275 | Make non-standard constructor private. |
| | 3276 | [!_GLIBCXX_USE_CXX11_ABI] (basic_string(__sv_wrapper, const A&)): |
| | 3277 | Likewise. |
| | 3278 | * include/bits/basic_string.tcc (std::string, std::wstring): Declare |
| | 3279 | explicit instantiations for C++17 as well as earlier dialects. |
| | 3280 | * src/c++17/Makefile.am: Add new source files. |
| | 3281 | * src/c++17/Makefile.in: Regenerate. |
| | 3282 | * src/c++17/cow-string-inst.cc: New file defining explicit |
| | 3283 | instantiations for basic_string member functions added in C++17. |
| | 3284 | * src/c++17/string-inst.cc: Likewise. |
| | 3285 | |
| | 3286 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export allocator-extended |
| | 3287 | copy/move constructors for old std::basic_string. |
| | 3288 | * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI] |
| | 3289 | (basic_string::reference, basic_string::const_reference): Define |
| | 3290 | as plain references for C++11 and later. |
| | 3291 | (basic_string::basic_string()): Put constructor body outside |
| | 3292 | preprocessor conditional groups. |
| | 3293 | (basic_string::basic_string(basic_string&&)): Move _Alloc_hider |
| | 3294 | instead of copying it. |
| | 3295 | (basic_string::basic_string(const basic_string&, const _Alloc&)): |
| | 3296 | Define. |
| | 3297 | (basic_string::basic_string(basic_string&&, const _Alloc&)): |
| | 3298 | Define. |
| | 3299 | * include/bits/fs_path.h [!_GLIBCXX_USE_CXX11_ABI]: Remove special |
| | 3300 | cases for old basic_string. |
| | 3301 | * testsuite/21_strings/basic_string/cons/char/8.cc: Test |
| | 3302 | allocator-extended constructors unconditionally. Add extra members to |
| | 3303 | allocator type when using old string ABI. |
| | 3304 | * testsuite/21_strings/basic_string/allocator/71964.cc: Enable test |
| | 3305 | for old string ABI. |
| | 3306 | * testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise. |
| | 3307 | |
| | 3308 | * testsuite/23_containers/list/61347.cc: Avoid spurious failure when |
| | 3309 | -fno-inline added to test flags. |
| | 3310 | |
| | 3311 | * testsuite/21_strings/basic_string/requirements/ |
| | 3312 | explicit_instantiation/debug.cc: Remove XFAIL for old ABI. |
| | 3313 | |
| | 3314 | * testsuite/27_io/filesystem/filesystem_error/copy.cc: Fix static |
| | 3315 | assertion failures with old std::string ABI. |
| | 3316 | |
| | 3317 | * include/bits/fs_path.h (path::_List::erase): Replace both overloads |
| | 3318 | with ... |
| | 3319 | (path::pop_back(), path::_M_erase_from(const_iterator)): New member |
| | 3320 | functions that will only erase elements at the end. |
| | 3321 | * src/filesystem/std-path.cc (path::_List::_Impl::pop_back()): Define. |
| | 3322 | (path::_List::_Impl::_M_erase_from(const_iterator)): Define. |
| | 3323 | (path::_List::operator=(const _List&)): Use _M_erase_from(p) instead |
| | 3324 | of erase(p, end()). |
| | 3325 | (path::_List::pop_back()): Define. |
| | 3326 | (path::_List::_M_erase_from(const_iterator)): Define. |
| | 3327 | (path::operator/=(const path&)): Use pop_back to remove last component |
| | 3328 | and _M_erase_from to remove multiple components. |
| | 3329 | (path::_M_append(basic_string_view<value_type>)): Likewise. |
| | 3330 | (path::operator+=(const path&)): Likewise. |
| | 3331 | (path::_M_concat(basic_string_view<value_type>)): Likewise. |
| | 3332 | (path::remove_filename()): Likewise. |
| | 3333 | (path::lexically_normal()): Use _List::_Impl iterators instead of |
| | 3334 | path::iterator. Use pop_back to remove components from the end. Clear |
| | 3335 | trailing filename, instead of using erase(const_iterator) to remove |
| | 3336 | a non-final component. |
| | 3337 | * testsuite/27_io/filesystem/path/generation/normal.cc: Test |
| | 3338 | additional cases. |
| | 3339 | * testsuite/27_io/filesystem/path/generation/normal2.cc: New test. |
| | 3340 | |
| | 3341 | * src/filesystem/std-path.cc (path::operator+=(const path&)): Fix |
| | 3342 | incorrect treatment of empty filename after trailing slash. |
| | 3343 | * testsuite/27_io/filesystem/path/concat/path.cc: Test problem case. |
| | 3344 | |
| | 3345 | * testsuite/21_strings/basic_string/modifiers/assign/char/ |
| | 3346 | move_assign_optim.cc: Avoid spurious failure when -fno-inline added |
| | 3347 | to test flags. |
| | 3348 | * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/ |
| | 3349 | move_assign_optim.cc: Likewise. |
| | 3350 | |
| | 3351 | 2019-01-03 Jonathan Wakely <jwakely@redhat.com> |
| | 3352 | Jakub Jelinek <jakub@redhat.com> |
| | 3353 | |
| | 3354 | PR libstdc++/88607 |
| | 3355 | * include/experimental/memory: Replace UTF-8 quote characters. |
| | 3356 | * include/std/future: Replace UTF-8 "em dash" characters. |
| | 3357 | |
| | 3358 | 2019-01-03 Jonathan Wakely <jwakely@redhat.com> |
| | 3359 | |
| | 3360 | PR libstdc++/88607 |
| | 3361 | * include/bits/forward_list.h: Replace UTF-8 "ligature fi" character. |
| | 3362 | * include/debug/forward_list: Likewise. |
| | 3363 | * include/experimental/bits/shared_ptr.h: Remove UTF-8 "section sign" |
| | 3364 | character. |
| | 3365 | * include/experimental/chrono: Likewise. |
| | 3366 | * include/experimental/functional: Likewise. |
| | 3367 | * include/experimental/ratio: Likewise. |
| | 3368 | * include/experimental/system_error: Likewise. |
| | 3369 | * include/experimental/tuple: Likewise. |
| | 3370 | * include/experimental/type_traits: Likewise. |
| | 3371 | * include/parallel/workstealing.h: Replace UTF-8 "en dash" character. |
| | 3372 | * include/parallel/multiseq_selection.h: Likewise. |
| | 3373 | |
| | 3374 | PR libstdc++/88681 |
| | 3375 | * config/abi/pre/gnu.ver: Add missing exports. |
| | 3376 | * testsuite/22_locale/collate_byname/88681.cc: New test. |
| | 3377 | * testsuite/22_locale/time_get/get/char/88681.cc: New test. |
| | 3378 | * testsuite/22_locale/time_get/get/wchar_t/88681.cc: New test. |
| | 3379 | |
| | 3380 | 2019-01-02 Jonathan Wakely <jwakely@redhat.com> |
| | 3381 | |
| | 3382 | * testsuite/23_containers/map/cons/deduction.cc: Test deduction from |
| | 3383 | initializer_list<value_type> and from input iterator ranges. |
| | 3384 | * testsuite/23_containers/multimap/cons/deduction.cc: Likewise. |
| | 3385 | |
| | 3386 | * testsuite/experimental/string_view/element_access/char/empty.cc: |
| | 3387 | Fix year range in copyright header. |
| | 3388 | |
| | 3389 | 2019-01-02 Joel Brobecker <brobecker@adacore.com> |
| | 3390 | |
| | 3391 | * testsuite/21_strings/basic_string_view/element_access/char/empty.cc: |
| | 3392 | Fix year range in copyright header. |
| | 3393 | |
| | 3394 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| | 3395 | |
| | 3396 | Update copyright years. |
| | 3397 | \f |
| | 3398 | Copyright (C) 2019 Free Software Foundation, Inc. |
| | 3399 | |
| | 3400 | Copying and distribution of this file, with or without modification, |
| | 3401 | are permitted in any medium without royalty provided the copyright |
| | 3402 | notice and this notice are preserved. |
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