git://gcc.gnu.org / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 3ff1b91e GA |
1 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> |
| 2 | ||
| 3 | * doc/xml/manual/documentation_hacking.xml: Update minimum | |
| 4 | Doxygen version. | |
| 5 | * doc/html/*: Regenerate. | |
| 6 | ||
| 7 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 8 | ||
| 9 | * include/std/tuple: Do not include implementation details in | |
| 10 | Doxygen documentation. | |
| 11 | ||
| 12 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 13 | ||
| 14 | * include/bits/alloc_traits.h: Improve doxygen docs for | |
| 15 | allocator_traits specializations. | |
| 16 | * include/bits/memory_resource.h: Likewise. | |
| 17 | ||
| 18 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 19 | ||
| 20 | * include/std/optional (__is_derived_from_optional): New | |
| 21 | concept. | |
| 22 | (operator<=>): Use __is_derived_from_optional. | |
| 23 | * testsuite/20_util/optional/relops/lwg3746.cc: New test. | |
| 24 | ||
| 25 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 26 | ||
| 27 | * include/bits/locale_classes.tcc (__try_use_facet): Also avoid | |
| 28 | dynamic_cast for const-qualified facet types. | |
| 29 | ||
| 30 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 31 | ||
| 32 | PR libstdc++/108619 | |
| 33 | * include/bits/alloc_traits.h (__allocator_traits_base): Add | |
| 34 | variable templates for detecting which allocator operations are | |
| 35 | supported. | |
| 36 | (allocator_traits): Use 'if constexpr' instead of dispatching to | |
| 37 | overloads constrained with enable_if. | |
| 38 | (allocator_traits<allocator<T>>::construct): Use Construct if | |
| 39 | construct_at is not supported. Use | |
| 40 | __is_nothrow_new_constructible for noexcept-specifier. | |
| 41 | (allocator_traits<allocator<void>>::construct): Use | |
| 42 | __is_nothrow_new_constructible for noexcept-specifier. | |
| 43 | * include/bits/new_allocator.h (construct): Likewise. | |
| 44 | * include/ext/malloc_allocator.h (construct): Likewise. | |
| 45 | * include/std/type_traits (__is_nothrow_new_constructible): New | |
| 46 | variable template. | |
| 47 | * testsuite/20_util/allocator/89510.cc: Adjust expected results. | |
| 48 | * testsuite/ext/malloc_allocator/89510.cc: Likewise. | |
| 49 | * testsuite/ext/new_allocator/89510.cc: Likewise. | |
| 50 | * testsuite/20_util/allocator_traits/members/108619.cc: New test. | |
| 51 | ||
| 52 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 53 | ||
| 54 | * include/bits/chrono_io.h (__formatter_chrono::_M_C_y_Y): | |
| 55 | Ignore modifiers unless the formatting locale is not the C | |
| 56 | locale. | |
| 57 | (__formatter_chrono::_M_d_e): Likewise. | |
| 58 | (__formatter_chrono::_M_H_I): Likewise. | |
| 59 | (__formatter_chrono::_M_m): Likewise. | |
| 60 | (__formatter_chrono::_M_M): Likewise. | |
| 61 | (__formatter_chrono::_M_S): Likewise. | |
| 62 | (__formatter_chrono::_M_u_w): Likewise. | |
| 63 | (__formatter_chrono::_M_U_V_W): Likewise. | |
| 64 | ||
| 65 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 66 | ||
| 67 | PR libstdc++/115939 | |
| 68 | * include/bits/hashtable_policy.h (_Node_iterator): Add | |
| 69 | operator== and operator!=. | |
| 70 | (_Node_const_iterator): Likewise. | |
| 71 | * testsuite/23_containers/unordered_map/115939.cc: New test. | |
| 72 | ||
| 73 | 2024-08-23 Giovanni Bajo <rasky@develer.com> | |
| 74 | Jonathan Wakely <jwakely@redhat.com> | |
| 75 | ||
| 76 | PR libstdc++/88935 | |
| 77 | * include/bits/stl_algo.h (random_shuffle) [RAND_MAX < INT_MAX]: | |
| 78 | Use xorshift instead of rand(). | |
| 79 | * testsuite/25_algorithms/random_shuffle/88935.cc: New test. | |
| 80 | ||
| 81 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 82 | ||
| 83 | PR c++/116369 | |
| 84 | * include/debug/safe_base.h (_Safe_sequence_base::_M_iterators): | |
| 85 | Add mutable specifier. | |
| 86 | (_Safe_sequence_base::_M_const_iterators): Likewise. | |
| 87 | ||
| 88 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 89 | ||
| 90 | * src/c++11/debug.cc: Replace throw() with noexcept. | |
| 91 | ||
| 92 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 93 | ||
| 94 | * include/std/variant [C++20] (_Uninitialized): Always use the | |
| 95 | primary template. | |
| 96 | [C++20] (__get_n): Access the _M_storage member directly. | |
| 97 | ||
| 98 | 2024-08-23 Jonathan Wakely <jwakely@redhat.com> | |
| 99 | ||
| 100 | PR libstdc++/115098 | |
| 101 | * include/bits/stl_bvector.h (_Bit_reference): Make default | |
| 102 | constructor private. Declare vector and bit iterators as | |
| 103 | friends. | |
| 104 | * include/std/bitset (bitset::reference): Make constructor and | |
| 105 | data members private. | |
| 106 | * testsuite/20_util/bitset/115098.cc: New test. | |
| 107 | * testsuite/23_containers/vector/bool/115098.cc: New test. | |
| 108 | ||
| 2cd783be GA |
109 | 2024-08-22 Patrick Palka <ppalka@redhat.com> |
| 110 | ||
| 111 | * testsuite/25_algorithms/contains/1.cc: Verify value of | |
| 112 | __cpp_lib_ranges_contains. | |
| 113 | * testsuite/25_algorithms/find_last/1.cc: Verify value of | |
| 114 | __cpp_lib_ranges_find_last. | |
| 115 | * testsuite/26_numerics/iota/2.cc: Verify value of | |
| 116 | __cpp_lib_ranges_iota. | |
| 117 | ||
| 118 | 2024-08-22 Patrick Palka <ppalka@redhat.com> | |
| 119 | ||
| 120 | * include/bits/iterator_concepts.h (__detail::__projected): Define | |
| 121 | an optimized partial specialization for when the projection is | |
| 122 | std::identity. | |
| 123 | * testsuite/24_iterators/indirect_callable/projected.cc: Verify the | |
| 124 | optimization. | |
| 125 | ||
| 126 | 2024-08-22 Patrick Palka <ppalka@redhat.com> | |
| 127 | ||
| 128 | * include/bits/iterator_concepts.h (indirectly_unary_invocable): | |
| 129 | Relax as per P2997R1. | |
| 130 | (indirectly_regular_unary_invocable): Likewise. | |
| 131 | (indirect_unary_predicate): Likewise. | |
| 132 | (indirect_binary_predicate): Likewise. | |
| 133 | (indirect_equivalence_relation): Likewise. | |
| 134 | (indirect_strict_weak_order): Likewise. | |
| 135 | * include/bits/version.def (ranges): Update value for C++26. | |
| 136 | * include/bits/version.h: Regenerate. | |
| 137 | * testsuite/24_iterators/indirect_callable/p2997r1.cc: New test. | |
| 138 | * testsuite/std/ranges/version_c++23.cc: Remove. | |
| 139 | * testsuite/std/ranges/headers/ranges/synopsis.cc: Refine the | |
| 140 | __cpp_lib_ranges checks. | |
| 141 | ||
| 142 | 2024-08-22 Patrick Palka <ppalka@redhat.com> | |
| 143 | ||
| 144 | * include/bits/iterator_concepts.h (__detail::__indirect_value): | |
| 145 | Define. | |
| 146 | (__indirect_value_t): Define as per P2609R3. | |
| 147 | (iter_common_reference_t): Adjust as per P2609R3. | |
| 148 | (indirectly_unary_invocable): Likewise. | |
| 149 | (indirectly_regular_unary_invocable): Likewise. | |
| 150 | (indirect_unary_predicate): Likewise. | |
| 151 | (indirect_binary_predicate): Likewise. | |
| 152 | (indirect_equivalence_relation): Likewise. | |
| 153 | (indirect_strict_weak_order): Likewise. | |
| 154 | (__detail::__projected::__type): Define member aliases | |
| 155 | __projected_Iter and __projected_Proj providing the | |
| 156 | template arguments of the current specialization. | |
| 157 | * include/bits/version.def (ranges): Update value. | |
| 158 | * include/bits/version.h: Regenerate. | |
| 159 | * testsuite/24_iterators/indirect_callable/p2609r3.cc: New test. | |
| 160 | * testsuite/std/ranges/version_c++23.cc: Update expected value | |
| 161 | of __cpp_lib_ranges macro. | |
| 162 | ||
| f1555349 GA |
163 | 2024-08-21 Jonathan Wakely <jwakely@redhat.com> |
| 164 | ||
| 165 | PR tree-optimization/102958 | |
| 166 | * include/bits/char_traits.h (char_traits<char8_t>::length): Use | |
| 167 | strlen. | |
| 168 | ||
| 169 | 2024-08-21 Jonathan Wakely <jwakely@redhat.com> | |
| 170 | ||
| 171 | PR libstdc++/114862 | |
| 172 | * src/c++98/locale_facets.cc (__num_base::_S_format_float): | |
| 173 | Check uppercase flag for fixed format. | |
| 174 | * testsuite/22_locale/num_put/put/char/lwg4084.cc: New test. | |
| 175 | ||
| 176 | 2024-08-21 Jonathan Wakely <jwakely@redhat.com> | |
| 177 | ||
| 178 | PR libstdc++/116381 | |
| 179 | * include/std/variant (variant): Fix conditions for | |
| 180 | static_assert to match the spec. | |
| 181 | * testsuite/20_util/variant/types_neg.cc: New test. | |
| 182 | ||
| 964c9c24 GA |
183 | 2024-08-20 Jonathan Wakely <jwakely@redhat.com> |
| 184 | ||
| 185 | * include/std/optional: Remove redundant redeclaration. | |
| 186 | ||
| 187 | 2024-08-20 Jonathan Wakely <jwakely@redhat.com> | |
| 188 | ||
| 189 | * include/std/text_encoding: Fix indentation. | |
| 190 | ||
| 191 | 2024-08-20 Jonathan Wakely <jwakely@redhat.com> | |
| 192 | ||
| 193 | PR libstdc++/115744 | |
| 194 | * testsuite/18_support/headers/new/synopsis.cc [C++26]: Add | |
| 195 | constexpr to placement operator new and operator new[]. | |
| 196 | ||
| f11bc088 GA |
197 | 2024-08-18 Gerald Pfeifer <gerald@pfeifer.com> |
| 198 | ||
| 199 | * doc/xml/manual/prerequisites.xml: Remove note from the | |
| 200 | GCC 4.0.1 days. | |
| 201 | * doc/html/manual/setup.html: Regenerate. | |
| 202 | ||
| 0555f651 GA |
203 | 2024-08-17 Gerald Pfeifer <gerald@pfeifer.com> |
| 204 | ||
| 205 | * doc/xml/manual/abi.xml: Update reference to | |
| 206 | gcc.gnu.org/onlinedocs. | |
| 207 | * doc/xml/manual/concurrency_extensions.xml (interface): Ditto. | |
| 208 | * doc/xml/manual/extensions.xml: Ditto. | |
| 209 | * doc/xml/manual/parallel_mode.xml: Ditto. | |
| 210 | * doc/xml/manual/shared_ptr.xml: Ditto. | |
| 211 | * doc/xml/manual/using_exceptions.xml: Ditto. And change GNU GCC | |
| 212 | to GCC. | |
| 213 | * doc/html/manual/abi.html: Regenerate. | |
| 214 | * doc/html/manual/ext_concurrency_impl.html: Ditto. | |
| 215 | * doc/html/manual/ext_demangling.html: Ditto. | |
| 216 | * doc/html/manual/memory.html: Ditto. | |
| 217 | * doc/html/manual/parallel_mode_design.html: Ditto. | |
| 218 | * doc/html/manual/parallel_mode_using.html: Ditto. | |
| 219 | * doc/html/manual/using_exceptions.html: Ditto. | |
| 220 | ||
| 221 | 2024-08-17 Gerald Pfeifer <gerald@pfeifer.com> | |
| 222 | ||
| 223 | * doc/xml/manual/prerequisites.xml: Tweak two links to | |
| 224 | installation docs. Fix grammar. | |
| 225 | * doc/html/manual/setup.html: Regenerate. | |
| 226 | ||
| 3c9c93f3 GA |
227 | 2024-08-16 Hans-Peter Nilsson <hp@axis.com> |
| 228 | ||
| 229 | PR libstdc++/116362 | |
| 230 | * configure.ac: Check newlib configuration whether iconv is enabled. | |
| 231 | * configure: Regenerate. | |
| 232 | ||
| 233 | 2024-08-16 Hans-Peter Nilsson <hp@axis.com> | |
| 234 | ||
| 235 | * testsuite/lib/prune.exp (libstdc++-dg-prune): Prune | |
| 236 | uncapitalized "in function" warning from linker. | |
| 237 | ||
| 77ccfa6a GA |
238 | 2024-08-08 Jakub Jelinek <jakub@redhat.com> |
| 239 | ||
| 240 | PR c++/115744 | |
| 241 | * libsupc++/new (__glibcxx_want_constexpr_new): Define before | |
| 242 | including bits/version.h. | |
| 243 | (_GLIBCXX_PLACEMENT_CONSTEXPR): Define. | |
| 244 | (operator new, operator new[]): Use it for placement new instead | |
| 245 | of inline. | |
| 246 | * include/bits/version.def (constexpr_new): New FTM. | |
| 247 | * include/bits/version.h: Regenerate. | |
| 248 | ||
| b120ca0c GA |
249 | 2024-08-06 Jonathan Wakely <jwakely@redhat.com> |
| 250 | ||
| 251 | PR libstdc++/116247 | |
| 252 | * include/bits/fs_path.h: Use __UINTPTR_TYPE__ instead of | |
| 253 | uintptr_t. | |
| 254 | * include/bits/shared_ptr_atomic.h: Likewise. | |
| 255 | * include/ext/pointer.h: Include <stdint.h>. | |
| 256 | ||
| 7cd71c88 GA |
257 | 2024-08-03 Patrick Palka <ppalka@redhat.com> |
| 258 | ||
| 259 | * include/bits/move.h (__like_impl): New metafunction. | |
| 260 | (__like_t): Redefine in terms of __like_impl. | |
| 261 | (forward_like): Redefine in terms of __like_t. | |
| 262 | * testsuite/20_util/forward_like/2_neg.cc: Don't expect | |
| 263 | error outside the immediate context anymore. | |
| 264 | ||
| db9834ae GA |
265 | 2024-08-02 Jonathan Wakely <jwakely@redhat.com> |
| 266 | ||
| 267 | * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Include | |
| 268 | <cstdint>. | |
| 269 | ||
| 02e83ff3 GA |
270 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> |
| 271 | ||
| 272 | * include/bits/utility.h (__is_in_place_type): Remove. | |
| 273 | * include/std/variant (__is_in_place_tag): Remove. | |
| 274 | ||
| 275 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> | |
| 276 | ||
| 277 | * include/bits/align.h (align, assume_aligned): Use | |
| 278 | __UINTPTR_TYPE__ instead of uintptr_t. Do not include | |
| 279 | <stdint.h>. | |
| 280 | * include/bits/atomic_base.h (__atomic_ref): Likewise. | |
| 281 | * include/bits/atomic_wait.h (__waiter_pool_base::_S_for): | |
| 282 | Likewise. | |
| 283 | * include/std/atomic: Include <cstdint>. | |
| 284 | ||
| 285 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> | |
| 286 | ||
| 287 | * include/bits/atomic_base.h (__atomic_impl::compare_exchange_weak): | |
| 288 | Remove unused parameter. | |
| 289 | (__atomic_impl::compare_exchange_strong): Likewise. | |
| 290 | ||
| 291 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> | |
| 292 | ||
| 293 | PR libstdc++/113807 | |
| 294 | * include/std/bitset (bitset::_M_is_equal()): Use memcmp to | |
| 295 | optimize operator==. | |
| 296 | ||
| 297 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> | |
| 298 | ||
| 299 | * testsuite/26_numerics/random/discrete_distribution/operators/values.cc: | |
| 300 | Use ARGS to limit number of iterations for simulators. | |
| 301 | ||
| 302 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> | |
| 303 | ||
| 304 | PR libstdc++/113841 | |
| 305 | * include/bits/basic_string.h (basic_string::basic_string()): | |
| 306 | Constrain so that it's only present if the allocator is default | |
| 307 | constructible. | |
| 308 | * include/bits/cow_string.h (basic_string::basic_string()): | |
| 309 | Likewise. | |
| 310 | * testsuite/21_strings/basic_string/cons/113841.cc: New test. | |
| 311 | ||
| 312 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> | |
| 313 | ||
| 314 | PR libstdc++/99942 | |
| 315 | * include/bits/cow_string.h (data()): Change to noexcept(false). | |
| 316 | ||
| 317 | 2024-08-01 Jonathan Wakely <jwakely@redhat.com> | |
| 318 | ||
| 319 | * testsuite/23_containers/map/operators/1_neg.cc (test01): Remove test variable | |
| 320 | and use 'no match' dg-error patter. | |
| 321 | * testsuite/23_containers/set/operators/1_neg.cc (test01): Likewise. | |
| 322 | ||
| 22c62d33 GA |
323 | 2024-07-31 François Dumont <frs.dumont@gmail.com> |
| 324 | ||
| 325 | * testsuite/23_containers/map/operators/1_neg.cc (test01): Add test variable | |
| 326 | declaration. | |
| 327 | * testsuite/23_containers/set/operators/1_neg.cc (test01): Likewise. | |
| 328 | ||
| 329 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 330 | ||
| 331 | * src/c++20/format.cc [!_GLIBCXX_HAS_GTHREADS] (mutex): Define | |
| 332 | dummy mutex type. | |
| 333 | * testsuite/std/time/format_localized.cc: Use loop variable | |
| 334 | instead of creating the same locale on every iteration. | |
| 335 | ||
| 336 | 2024-07-31 Sam James <sam@gentoo.org> | |
| 337 | ||
| 338 | * testsuite/28_regex/traits/char/translate.cc: Drop bogus 'dg_do run'. | |
| 339 | ||
| 340 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 341 | ||
| 342 | * src/c++11/system_error.cc (strerror_string): Handle | |
| 343 | non-conforming NULL return from strerror. | |
| 344 | ||
| 345 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 346 | ||
| 347 | * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale): | |
| 348 | Only append "@euro" to ".ISO8859-15" locales for Glibc. | |
| 349 | ||
| 350 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 351 | ||
| 352 | * include/bits/version.def (format): Update value for C++26. | |
| 353 | * include/bits/version.h: Regenerate. | |
| 354 | * include/std/format (runtime_format, wruntime_format): Check | |
| 355 | __cpp_lib_format instead of __cplusplus. | |
| 356 | * testsuite/std/format/functions/format.cc: Update expected | |
| 357 | value of macro for C++26 mode. | |
| 358 | ||
| 359 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 360 | ||
| 361 | PR libstdc++/110356 | |
| 362 | * include/bits/c++config (_GLIBCXX26_DEPRECATED): Define. | |
| 363 | (_GLIBCXX26_DEPRECATED_SUGGEST): Define. | |
| 364 | * include/bits/version.def (format): Update for C++26. | |
| 365 | * include/bits/version.h: Regenerate. | |
| 366 | * include/std/format (basic_format_arg::visit): New member | |
| 367 | functions. | |
| 368 | (visit_format_arg): Add deprecated attribute. | |
| 369 | * testsuite/std/format/arguments/args.cc: Expect deprecated | |
| 370 | warnings. Check member visit. | |
| 371 | * testsuite/std/format/functions/format.cc: Update expected | |
| 372 | value for __cpp_lib_format macro. | |
| 373 | * testsuite/std/format/parse_ctx.cc: Add dg-warning for | |
| 374 | deprecation. | |
| 375 | ||
| 376 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 377 | ||
| 378 | PR libstdc++/110356 | |
| 379 | * include/bits/version.def (variant): Update for C++26. | |
| 380 | * include/bits/version.h: Regenerate. | |
| 381 | * include/std/variant (variant::visit): New member functions. | |
| 382 | * testsuite/20_util/variant/visit.cc: Check second alternative. | |
| 383 | * testsuite/20_util/variant/visit_member.cc: New test. | |
| 384 | ||
| 385 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 386 | ||
| 387 | PR libstdc++/115776 | |
| 388 | * include/bits/version.def (format): Update for C++26. | |
| 389 | * include/bits/version.h: Regenerate. | |
| 390 | * include/std/format (basic_format_parse_context): Remove | |
| 391 | default argument from constructor and split into two | |
| 392 | constructors. Make the constructor taking size_t private for | |
| 393 | C++26 and later. | |
| 394 | (basic_format_parse_context::check_dynamic_spec): New member | |
| 395 | function template. | |
| 396 | (basic_format_parse_context::check_dynamic_spec_integral): New | |
| 397 | member function. | |
| 398 | (basic_format_parse_context::check_dynamic_spec_string): | |
| 399 | Likewise. | |
| 400 | (__format::_Spec::_S_parse_width_or_precision): Use | |
| 401 | check_dynamic_spec_integral. | |
| 402 | (__format::__to_arg_t_enum): New helper function. | |
| 403 | (basic_format_arg): Declare __to_arg_t_enum as friend. | |
| 404 | (__format::_Scanner): Define and use a derived parse context | |
| 405 | type. | |
| 406 | (__format::_Checking_scanner): Make arg types available to parse | |
| 407 | context. | |
| 408 | * testsuite/std/format/functions/format.cc: Check for new values | |
| 409 | of __cpp_lib_format macro. | |
| 410 | * testsuite/std/format/parse_ctx.cc: Check all members of | |
| 411 | basic_format_parse_context. | |
| 412 | * testsuite/std/format/parse_ctx_neg.cc: New test. | |
| 413 | * testsuite/std/format/string.cc: Add more checks for dynamic | |
| 414 | width and precision args. | |
| 415 | ||
| 416 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 417 | ||
| 418 | * include/bits/version.def (format): Update value for P2510R3. | |
| 419 | * include/bits/version.h: Regenerate. | |
| 420 | * include/std/format (_GLIBCXX_P2518R3): Remove misspelled macro | |
| 421 | and check __glibcxx_format instead. | |
| 422 | * testsuite/std/format/functions/format.cc: Check value of the | |
| 423 | __cpp_lib_format macro for formatting pointers support. | |
| 424 | * testsuite/std/format/parse_ctx.cc: Likewise. | |
| 425 | ||
| 426 | 2024-07-31 Jonathan Wakely <jwakely@redhat.com> | |
| 427 | ||
| 428 | PR libstdc++/109162 | |
| 429 | * acinclude.m4 (libtool_VERSION): Update to 6:34:0. | |
| 430 | * config/abi/pre/gnu.ver: Disambiguate old patters. Add new | |
| 431 | GLIBCXX_3.4.34 symbol version and new exports. | |
| 432 | * configure: Regenerate. | |
| 433 | * include/bits/chrono_io.h (_ChronoSpec::_M_locale_specific): | |
| 434 | Add new accessor functions to use a reserved bit in _Spec. | |
| 435 | (__formatter_chrono::_M_parse): Use _M_locale_specific(true) | |
| 436 | when chrono-specs contains locale-dependent conversion | |
| 437 | specifiers. | |
| 438 | (__formatter_chrono::_M_format): Open iconv descriptor if | |
| 439 | conversion to UTF-8 will be needed. | |
| 440 | (__formatter_chrono::_M_write): New function to write a | |
| 441 | localized string with possible character conversion. | |
| 442 | (__formatter_chrono::_M_a_A, __formatter_chrono::_M_b_B) | |
| 443 | (__formatter_chrono::_M_p, __formatter_chrono::_M_r) | |
| 444 | (__formatter_chrono::_M_x, __formatter_chrono::_M_X) | |
| 445 | (__formatter_chrono::_M_locale_fmt): Use _M_write. | |
| 446 | * include/bits/version.def (format): Update value. | |
| 447 | * include/bits/version.h: Regenerate. | |
| 448 | * include/std/format (_GLIBCXX_P2518R3): Check feature test | |
| 449 | macro instead of __cplusplus. | |
| 450 | (basic_format_context): Declare __formatter_chrono as friend. | |
| 451 | * src/c++20/Makefile.am: Add new file. | |
| 452 | * src/c++20/Makefile.in: Regenerate. | |
| 453 | * src/c++20/format.cc: New file. | |
| 454 | * testsuite/std/time/format_localized.cc: New test. | |
| 455 | * testsuite/util/testsuite_abi.cc: Add new symbol version. | |
| 456 | ||
| e7f6a5dc GA |
457 | 2024-07-30 Jonathan Wakely <jwakely@redhat.com> |
| 458 | ||
| 459 | * include/bits/chrono_io.h (__local_time_fmt_for): New alias | |
| 460 | template. | |
| 461 | (formatter<zoned_time<D, P>>): Use __local_time_fmt_for. | |
| 462 | * testsuite/std/time/zoned_time/io.cc: Check zoned_time<minutes> | |
| 463 | can be formatted. | |
| 464 | ||
| 465 | 2024-07-30 Jonathan Wakely <jwakely@redhat.com> | |
| 466 | ||
| 467 | * include/bits/chrono_io.h (__local_fmt_t): Remove unused | |
| 468 | declaration. | |
| 469 | (__formatter_chrono::_M_format_to_ostream): Add explicit | |
| 470 | handling for specializations of __local_time_fmt, including the | |
| 471 | time zone abbreviation in the output if __is_neg is true. | |
| 472 | (formatter<chrono::tai_time<D>>::format): Add comment. | |
| 473 | (formatter<chrono::gps_time<D>>::format): Likewise. | |
| 474 | (formatter<chrono::__detail::__local_time_fmt::format): Call | |
| 475 | _M_format with true for the __is_neg flag. | |
| 476 | * testsuite/std/time/clock/gps/io.cc: Remove unused variable. | |
| 477 | * testsuite/std/time/clock/local/io.cc: Fix test error that | |
| 478 | checked tai_time instead of local_time. Add tests for | |
| 479 | local-time-format-t formatting. | |
| 480 | * testsuite/std/time/clock/system/io.cc: Check empty | |
| 481 | chrono-specs. | |
| 482 | * testsuite/std/time/clock/tai/io.cc: Likewise. | |
| 483 | * testsuite/std/time/zoned_time/io.cc: Likewise. | |
| 484 | ||
| 485 | 2024-07-30 Jonathan Wakely <jwakely@redhat.com> | |
| 486 | ||
| 487 | * include/std/expected (expected(U&&), operator=(U&&)) | |
| 488 | (value_or): Use remove_cv_t on default template argument, as per | |
| 489 | LWG 3886. | |
| 490 | * include/std/optional (optional(U&&), operator=(U&&)) | |
| 491 | (value_or): Likewise. | |
| 492 | * testsuite/20_util/expected/lwg3886.cc: New test. | |
| 493 | * testsuite/20_util/optional/cons/lwg3886.cc: New test. | |
| 494 | ||
| 495 | 2024-07-30 Jonathan Wakely <jwakely@redhat.com> | |
| 496 | ||
| 497 | * src/c++17/fs_ops.cc: Fix file name in comment. | |
| 498 | ||
| 499 | 2024-07-30 Jonathan Wakely <jwakely@redhat.com> | |
| 500 | ||
| 501 | * src/c++17/fs_ops.cc (auto_win_file_handle): Change constructor | |
| 502 | parameter from const path& to const wchar_t*. | |
| 503 | (fs::equiv_files): New function. | |
| 504 | (fs::equivalent): Use equiv_files. | |
| 505 | * src/filesystem/ops-common.h (fs::equiv_files): Declare. | |
| 506 | (do_copy_file): Use equiv_files. | |
| 507 | * src/filesystem/ops.cc (fs::equiv_files): Define. | |
| 508 | (fs::copy, fs::equivalent): Use equiv_files. | |
| 509 | * testsuite/27_io/filesystem/operations/copy.cc: Test | |
| 510 | overwriting directory contents recursively. | |
| 511 | * testsuite/27_io/filesystem/operations/copy_file.cc: Test | |
| 512 | overwriting existing files. | |
| 513 | ||
| 514 | 2024-07-30 Lennox Shou Hao Ho <lennoxhoe@gmail.com> | |
| 515 | ||
| 516 | PR libstdc++/113663 | |
| 517 | * src/c++17/fs_ops.cc (fs::equivalent): Moved helper class | |
| 518 | auto_handle to anonymous namespace as auto_win_file_handle. | |
| 519 | (fs::hard_link_count): Changed Windows implementation to use | |
| 520 | information provided by GetFileInformationByHandle which is more | |
| 521 | reliable. | |
| 522 | * testsuite/27_io/filesystem/operations/hard_link_count.cc: New | |
| 523 | test. | |
| 524 | ||
| 1caeabdb GA |
525 | 2024-07-29 Thomas Schwinge <tschwinge@baylibre.com> |
| 526 | ||
| 527 | * testsuite/lib/libstdc++.exp (file-io-diff): Polish. | |
| 528 | ||
| b6bf054d GA |
529 | 2024-07-28 Sam James <sam@gentoo.org> |
| 530 | ||
| 531 | PR libstdc++/110572 | |
| 532 | * testsuite/18_support/type_info/110572.cc: Fix dg-do directive order. | |
| 533 | ||
| 027bde11 GA |
534 | 2024-07-27 Jonathan Wakely <jwakely@redhat.com> |
| 535 | ||
| 536 | * include/std/charconv (__to_chars_16, __to_chars_10) | |
| 537 | (__to_chars_8, __to_chars_2, __to_chars): Cast ptrdiff_t to | |
| 538 | size_t for comparison. | |
| 539 | (__to_chars_i): Check for first >= last instead of first == last | |
| 540 | for initial sanity check. | |
| 541 | ||
| 542 | 2024-07-27 Jonathan Wakely <jwakely@redhat.com> | |
| 543 | ||
| 544 | * include/bits/std_function.h: Add comment about LWG 3617 being | |
| 545 | supported. | |
| 546 | ||
| 547 | 2024-07-27 Jonathan Wakely <jwakely@redhat.com> | |
| 548 | ||
| 549 | * include/bits/stl_algobase.h (__find_if): Remove overloads for | |
| 550 | dispatching on iterator_category. Do not unroll loop manually. | |
| 551 | * include/bits/stl_algo.h (__find_if_not): Remove | |
| 552 | iterator_category argument from __find_if call. | |
| 553 | ||
| 18eb6ca1 GA |
554 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> |
| 555 | ||
| 556 | * include/std/expected (expected::value): Add assertions for LWG | |
| 557 | 3843 requirements. | |
| 558 | (expected<cv void, E>::value): Add assertions for LWG 3940 | |
| 559 | requirements. | |
| 560 | ||
| 561 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 562 | ||
| 563 | * include/std/format (basic_format_args): Remove default | |
| 564 | constructor, as per LWG 4106. | |
| 565 | * testsuite/std/format/arguments/args.cc: Check it isn't default | |
| 566 | constructible. | |
| 567 | ||
| 568 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 569 | ||
| 570 | * include/bits/utility.h (_Swallow_assign): Make assignment | |
| 571 | constexpr for C++11 as well, and add noexcept. | |
| 572 | * include/std/tuple (_Swallow_assign, ignore): Move to | |
| 573 | bits/utility.h. | |
| 574 | * testsuite/20_util/headers/utility/ignore.cc: New test. | |
| 575 | ||
| 576 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 577 | ||
| 578 | * include/std/optional: Reorder parameters in comparison | |
| 579 | operators as per LWG 2945. | |
| 580 | ||
| 581 | 2024-07-25 Patrick Palka <ppalka@redhat.com> | |
| 582 | ||
| 583 | PR libstdc++/116038 | |
| 584 | * include/std/functional (_Bind_front::operator()): Use __like_t | |
| 585 | instead of std::forward when forwarding __self. | |
| 586 | (_Bind_back::operator()): Likewise. | |
| 587 | * include/std/ranges (_Partial::operator()): Likewise. | |
| 588 | (_Pipe::operator()): Likewise. | |
| 589 | * testsuite/20_util/function_objects/bind_back/116038.cc: New test. | |
| 590 | * testsuite/20_util/function_objects/bind_front/116038.cc: New test. | |
| 591 | * testsuite/std/ranges/adaptors/116038.cc: New test. | |
| 592 | ||
| 593 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 594 | ||
| 595 | * include/std/expected (bad_expected_access<void>): Add noexcept | |
| 596 | to special member functions, as per LWG 4031. | |
| 597 | * testsuite/20_util/expected/bad.cc: Check for nothrow copy and | |
| 598 | move members. | |
| 599 | ||
| 600 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 601 | ||
| 602 | * include/std/optional (optional): Use C++20 features to | |
| 603 | simplify overload sets for constructors and assignment | |
| 604 | operators. | |
| 605 | ||
| 606 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 607 | ||
| 608 | * include/std/optional (optional): Constrain constructors to | |
| 609 | prevent problematic bool conversions, as per LWG 3836. | |
| 610 | * testsuite/20_util/optional/cons/lwg3836.cc: New test. | |
| 611 | ||
| 612 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 613 | ||
| 614 | * include/std/expected (expected): Constrain constructors to | |
| 615 | prevent problematic bool conversions, as per LWG 3836. | |
| 616 | * testsuite/20_util/expected/lwg3836.cc: New test. | |
| 617 | ||
| 618 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 619 | ||
| 620 | * include/std/optional (_Optional_payload_base::_Storage) | |
| 621 | [C++20]: Define constrained non-trivial destructor. | |
| 622 | (_Optional_payload_base::_Storage<U, false>) [C++20]: Do not | |
| 623 | define partial specialization when primary template has | |
| 624 | constrained destructor. | |
| 625 | (_Optional_base) [C++20]: Define constrained trivial copy and | |
| 626 | move cons and move constructors. Define payload accessors here | |
| 627 | instead of inheriting them from _Optional_base_impl. | |
| 628 | (_Optional_base_impl, _Optional_base<T, false, true>) | |
| 629 | (_Optional_base<T, true, false>, _Optional_base<T, true, true>) | |
| 630 | [C++20]: Do not define. | |
| 631 | ||
| 632 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 633 | ||
| 634 | * include/std/optional (optional): Add using-declaraction for | |
| 635 | _Base::_M_get and declare optional<U> as friend. | |
| 636 | (optional(const optional<U>&)): Use | |
| 637 | _M_get instead of operator*. | |
| 638 | (optional(optional<U>&&)): Likewise. | |
| 639 | (operator=(const optional<U>&)): Likewise. | |
| 640 | (operator=(optional<U>&&)): Likewise. | |
| 641 | (and_then, tansform): Likewise. | |
| 642 | ||
| 643 | 2024-07-25 Jonathan Wakely <jwakely@redhat.com> | |
| 644 | ||
| 645 | * include/std/optional (_Optional_base_impl::_M_get()): Move | |
| 646 | assertions to ... | |
| 647 | (optional::operator->, optional::operator*): ... here. | |
| 648 | ||
| 649 | 2024-07-25 Andrew Pinski <quic_apinski@quicinc.com> | |
| 650 | ||
| 651 | * testsuite/lib/libstdc++.exp (v3_target_compile): Call | |
| 652 | string trim on v3_target_compile before calling split. | |
| 653 | ||
| 25256af1 GA |
654 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> |
| 655 | ||
| 656 | PR libstdc++/116070 | |
| 657 | * include/std/istream: Check feature test macro before using | |
| 658 | is_class_v and is_same_v. | |
| 659 | * include/std/ostream: Likewise. | |
| 660 | ||
| 661 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 662 | ||
| 663 | PR libstdc++/116070 | |
| 664 | * include/bits/stl_bvector.h: Check feature test macro before | |
| 665 | using is_default_constructible_v. | |
| 666 | ||
| 667 | 2024-07-24 Michael Levine <mlevine55@bloomberg.net> | |
| 668 | ||
| 669 | * include/bits/ranges_algobase.h: Remove duplicate include of | |
| 670 | <bits/stl_algobase.h>. | |
| 671 | ||
| 672 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 673 | ||
| 674 | PR libstdc++/12048 | |
| 675 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: Move to... | |
| 676 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12048-1.cc: ...here. | |
| 677 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: Move to... | |
| 678 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12048-2.cc: ...here. | |
| 679 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: Move to... | |
| 680 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12048-3.cc: ...here. | |
| 681 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: Move to... | |
| 682 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12048-4.cc: ...here. | |
| 683 | ||
| 684 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 685 | ||
| 686 | * testsuite/lib/libstdc++.exp (libstdc++_init): Do not copy all | |
| 687 | data files into test directory. | |
| 688 | ||
| 689 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 690 | ||
| 691 | * testsuite/20_util/hash/chi2_q_document_words.cc: Use | |
| 692 | dg-additional-files for input text. | |
| 693 | * testsuite/performance/ext/pb_ds/all_text_find.cc: Likewise. | |
| 694 | * testsuite/performance/ext/pb_ds/multimap_text_find.hpp: | |
| 695 | Likewise. | |
| 696 | * testsuite/performance/ext/pb_ds/multimap_text_insert.hpp: | |
| 697 | Likewise. | |
| 698 | * testsuite/performance/ext/pb_ds/multimap_text_insert_mem.hpp: | |
| 699 | Likewise. | |
| 700 | * testsuite/performance/ext/pb_ds/priority_queue_text_join.cc: | |
| 701 | Likewise. | |
| 702 | * testsuite/performance/ext/pb_ds/priority_queue_text_modify.hpp: Likewise. | |
| 703 | * testsuite/performance/ext/pb_ds/priority_queue_text_pop_mem.cc: Likewise. | |
| 704 | * testsuite/performance/ext/pb_ds/priority_queue_text_push.cc: | |
| 705 | Likewise. | |
| 706 | * testsuite/performance/ext/pb_ds/priority_queue_text_push_pop.cc: Likewise. | |
| 707 | * testsuite/performance/ext/pb_ds/tree_text_insert.cc: Likewise. | |
| 708 | * testsuite/performance/ext/pb_ds/tree_text_lor_find.cc: | |
| 709 | Likewise. | |
| 710 | ||
| 711 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 712 | ||
| 713 | * testsuite/25_algorithms/advance/istreambuf_iterators/char/2.cc: | |
| 714 | Use dg-additional-files. | |
| 715 | * testsuite/25_algorithms/advance/istreambuf_iterators/wchar_t/2.cc: | |
| 716 | Likewise. | |
| 717 | * testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: | |
| 718 | Likewise. | |
| 719 | * testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc: | |
| 720 | Likewise. | |
| 721 | * testsuite/25_algorithms/copy_n/istreambuf_iterator/2.cc: | |
| 722 | Likewise. | |
| 723 | * testsuite/25_algorithms/copy_n/istreambuf_iterator/deque.cc: | |
| 724 | Likewise. | |
| 725 | * testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc: | |
| 726 | Likewise. | |
| 727 | * testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc: | |
| 728 | Likewise. | |
| 729 | ||
| 730 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 731 | ||
| 732 | * testsuite/27_io/basic_filebuf/close/char/1.cc: Remove | |
| 733 | @require@ and @diff@. Use dg-final file-io-diff action. | |
| 734 | * testsuite/27_io/basic_istream/extractors_other/char/2.cc: | |
| 735 | Likewise. | |
| 736 | * testsuite/27_io/basic_istream/extractors_other/wchar_t/2.cc: | |
| 737 | Likewise. | |
| 738 | * testsuite/27_io/basic_istream/get/char/2.cc: Likewise. | |
| 739 | * testsuite/27_io/basic_istream/get/wchar_t/2.cc: Likewise. | |
| 740 | * testsuite/27_io/basic_istream/ignore/char/3.cc: Likewise. | |
| 741 | * testsuite/27_io/basic_istream/ignore/wchar_t/3.cc: Likewise. | |
| 742 | * testsuite/27_io/basic_istream/peek/char/6414.cc: Likewise. | |
| 743 | * testsuite/27_io/basic_istream/peek/wchar_t/6414.cc: Likewise. | |
| 744 | * testsuite/27_io/basic_istream/seekg/char/fstream.cc: Likewise. | |
| 745 | * testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: | |
| 746 | Likewise. | |
| 747 | * testsuite/27_io/basic_istream/tellg/char/fstream.cc: Likewise. | |
| 748 | * testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: | |
| 749 | Likewise. | |
| 750 | * testsuite/27_io/basic_ofstream/open/char/1.cc: Likewise. | |
| 751 | * testsuite/27_io/basic_ostream/inserters_other/char/1.cc: | |
| 752 | Likewise. | |
| 753 | * testsuite/27_io/basic_ostream/inserters_other/wchar_t/1.cc: | |
| 754 | Likewise. | |
| 755 | * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Likewise. | |
| 756 | * testsuite/27_io/basic_ostream/inserters_other/char/2.cc: | |
| 757 | Likewise. Check file positions. | |
| 758 | * testsuite/27_io/basic_ostream/inserters_other/wchar_t/2.cc: | |
| 759 | Likewise. | |
| 760 | * testsuite/lib/libstdc++.exp (file-io-diff): New proc. | |
| 761 | ||
| 762 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 763 | ||
| 764 | * testsuite/27_io/basic_filebuf/imbue/char/2.cc: Use | |
| 765 | dg-additional-files. | |
| 766 | * testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise. | |
| 767 | * testsuite/27_io/basic_filebuf/open/char/path.cc: Likewise. | |
| 768 | * testsuite/27_io/basic_filebuf/pbackfail/char/9761.cc: | |
| 769 | Likewise. | |
| 770 | * testsuite/27_io/basic_filebuf/seekoff/char/3-in.cc: Likewise. | |
| 771 | * testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: Likewise. | |
| 772 | * testsuite/27_io/basic_filebuf/seekpos/char/3-in.cc: Likewise. | |
| 773 | * testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: Likewise. | |
| 774 | * testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Likewise. | |
| 775 | * testsuite/27_io/basic_filebuf/sgetn/char/3.cc: Likewise. | |
| 776 | * testsuite/27_io/basic_filebuf/underflow/10096.cc: Likewise. | |
| 777 | * testsuite/27_io/basic_fstream/cons/char/path.cc: Likewise. | |
| 778 | * testsuite/27_io/basic_fstream/open/char/path.cc: Likewise. | |
| 779 | * testsuite/27_io/basic_ifstream/assign/1.cc: Likewise. | |
| 780 | * testsuite/27_io/basic_ifstream/cons/move.cc: Likewise. | |
| 781 | * testsuite/27_io/basic_ifstream/cons/char/path.cc: Likewise. | |
| 782 | * testsuite/27_io/basic_ifstream/open/char/path.cc: Likewise. | |
| 783 | * testsuite/27_io/basic_ifstream/open/wchar_t/1.cc: Likewise. | |
| 784 | * testsuite/27_io/objects/char/10.cc: Likewise. | |
| 785 | * testsuite/27_io/objects/char/12048-1.cc: Likewise. | |
| 786 | * testsuite/27_io/objects/char/12048-2.cc: Likewise. | |
| 787 | * testsuite/27_io/objects/char/12048-3.cc: Likewise. | |
| 788 | * testsuite/27_io/objects/char/12048-4.cc: Likewise. | |
| 789 | * testsuite/27_io/objects/char/12048-5.cc: Likewise. | |
| 790 | * testsuite/27_io/objects/wchar_t/12048-1.cc: Likewise. | |
| 791 | * testsuite/27_io/objects/wchar_t/12048-2.cc: Likewise. | |
| 792 | * testsuite/27_io/objects/wchar_t/12048-3.cc: Likewise. | |
| 793 | * testsuite/27_io/objects/wchar_t/12048-4.cc: Likewise. | |
| 794 | * testsuite/27_io/objects/wchar_t/12048-5.cc: Likewise. | |
| 795 | * testsuite/ext/stdio_sync_filebuf/char/12048-1.cc: Likewise. | |
| 796 | * testsuite/ext/stdio_sync_filebuf/char/12048-2.cc: Likewise. | |
| 797 | * testsuite/ext/stdio_sync_filebuf/char/12048-3.cc: Likewise. | |
| 798 | * testsuite/ext/stdio_sync_filebuf/char/12048-4.cc: Likewise. | |
| 799 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: Likewise. | |
| 800 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: Likewise. | |
| 801 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: Likewise. | |
| 802 | * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: Likewise. | |
| 803 | ||
| 804 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 805 | ||
| 806 | * testsuite/27_io/basic_filebuf/close/char/2.cc: Remove | |
| 807 | @require@ and @diff@ markup. Use dg-additional-files. Remove | |
| 808 | unused variable. | |
| 809 | * testsuite/27_io/basic_filebuf/close/char/3.cc: Remove | |
| 810 | @require@ and @diff@ markup. Use dg-additional-files. | |
| 811 | * testsuite/27_io/basic_filebuf/close/char/4.cc: Likewise. | |
| 812 | * testsuite/27_io/basic_filebuf/close/char/5.cc: Likewise. | |
| 813 | * testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise. | |
| 814 | * testsuite/27_io/basic_filebuf/is_open/char/1.cc: Likewise. | |
| 815 | * testsuite/27_io/basic_filebuf/open/char/1.cc: Likewise. | |
| 816 | * testsuite/27_io/basic_filebuf/open/char/2.cc: Likewise. | |
| 817 | * testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: Likewise. | |
| 818 | * testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: Likewise. | |
| 819 | * testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: Likewise. | |
| 820 | * testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: Likewise. | |
| 821 | * testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Likewise. | |
| 822 | * testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Likewise. | |
| 823 | * testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Likewise. | |
| 824 | * testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Likewise. | |
| 825 | * testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Likewise. | |
| 826 | * testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Likewise. | |
| 827 | * testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Likewise. | |
| 828 | * testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Likewise. | |
| 829 | * testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: Likewise. | |
| 830 | * testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: Likewise. | |
| 831 | * testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: Likewise. | |
| 832 | * testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: Likewise. | |
| 833 | * testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: Likewise. | |
| 834 | * testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Likewise. | |
| 835 | * testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Likewise. | |
| 836 | * testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Likewise. | |
| 837 | * testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: Likewise. | |
| 838 | * testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: Likewise. | |
| 839 | * testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: Likewise. | |
| 840 | * testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: Likewise. | |
| 841 | * testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: Likewise. | |
| 842 | * testsuite/27_io/basic_filebuf/sputbackc/char/1-in.cc: | |
| 843 | Likewise. | |
| 844 | * testsuite/27_io/basic_filebuf/sputbackc/char/2-in.cc: | |
| 845 | Likewise. | |
| 846 | * testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: Likewise. | |
| 847 | * testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: Likewise. | |
| 848 | * testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: Likewise. | |
| 849 | * testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: Likewise. | |
| 850 | * testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: Likewise. | |
| 851 | Remove unused variable. | |
| 852 | * testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: Remove | |
| 853 | @require@ and @diff@ markup. Use dg-additional-files. | |
| 854 | * testsuite/27_io/basic_filebuf/sungetc/char/1-in.cc: Likewise. | |
| 855 | * testsuite/27_io/basic_filebuf/sungetc/char/2-in.cc: Likewise. | |
| 856 | * testsuite/27_io/basic_ifstream/cons/char/1.cc: Likewise. | |
| 857 | * testsuite/27_io/basic_ifstream/open/char/1.cc: Likewise. | |
| 858 | * testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc: Likewise. | |
| 859 | * testsuite/27_io/basic_istream/readsome/char/6746-2.cc: | |
| 860 | Likewise. | |
| 861 | * testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: | |
| 862 | Likewise. | |
| 863 | * testsuite/27_io/basic_istream/seekg/char/sstream.cc: Likewise. | |
| 864 | * testsuite/27_io/basic_istream/seekg/wchar_t/sstream.cc: | |
| 865 | Likewise. | |
| 866 | * testsuite/27_io/basic_istream/tellg/char/1.cc: Likewise. | |
| 867 | * testsuite/27_io/basic_istream/tellg/char/sstream.cc: Likewise. | |
| 868 | * testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise. | |
| 869 | * testsuite/27_io/basic_istream/tellg/wchar_t/sstream.cc: | |
| 870 | Likewise. | |
| 871 | * testsuite/27_io/basic_ofstream/open/char/1.cc: Likewise. | |
| 872 | * testsuite/lib/dg-options.exp (dg-additional-files): Append to | |
| 873 | v3_additional_files instead of replacing. | |
| 874 | * testsuite/lib/libstdc++.exp (v3_target_compile): Reset | |
| 875 | v3_additional_files after copying files. | |
| 876 | ||
| 877 | 2024-07-24 Jonathan Wakely <jwakely@redhat.com> | |
| 878 | ||
| 879 | * testsuite/27_io/basic_filebuf/close/char/4879.cc: Remove | |
| 880 | @require@ and @diff@ comments. | |
| 881 | * testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise. | |
| 882 | * testsuite/27_io/basic_filebuf/open/char/3.cc: Likewise. | |
| 883 | * testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise. | |
| 884 | * testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: Likewise. | |
| 885 | * testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: Likewise. | |
| 886 | * testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: Likewise. | |
| 887 | * testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: Likewise. | |
| 888 | * testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: Likewise. | |
| 889 | * testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: Likewise. | |
| 890 | * testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: Likewise. | |
| 891 | * testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: | |
| 892 | Likewise. | |
| 893 | * testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: | |
| 894 | Likewise. | |
| 895 | * testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: | |
| 896 | Likewise. | |
| 897 | * testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: | |
| 898 | Likewise. | |
| 899 | * testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: Likewise. | |
| 900 | * testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: Likewise. | |
| 901 | * testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: Likewise. | |
| 902 | * testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: Likewise. | |
| 903 | * testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Likewise. | |
| 904 | * testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc: Likewise. | |
| 905 | * testsuite/27_io/basic_filebuf/sungetc/char/2-io.cc: Likewise. | |
| 906 | * testsuite/27_io/basic_filebuf/sungetc/char/2-out.cc: Likewise. | |
| 907 | * testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: Likewise. | |
| 908 | Remove unused variable. | |
| 909 | * testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: Likewise. | |
| 910 | * testsuite/27_io/basic_ofstream/cons/char/1.cc: Remove | |
| 911 | @require@ and @diff@ comments. Remove unused variables. | |
| 912 | * testsuite/27_io/basic_ofstream/rdbuf/char/2832.cc: Remove | |
| 913 | * testsuite/27_io/ios_base/sync_with_stdio/2.cc: Likewise. | |
| 914 | ||
| daedc197 GA |
915 | 2024-07-23 Jonathan Wakely <jwakely@redhat.com> |
| 916 | ||
| 917 | * src/c++23/print.cc (__open_terminal): Use [[maybe_unused]] on | |
| 918 | parameter. | |
| 919 | ||
| 920 | 2024-07-23 Detlef Vollmann <dv@vollmann.ch> | |
| 921 | ||
| 922 | PR libstdc++/115482 | |
| 923 | * src/c++23/print.cc (__open_terminal) [__AVR__]: Do not use | |
| 924 | isatty. | |
| 925 | ||
| e20ea6bc GA |
926 | 2024-07-18 Patrick Palka <ppalka@redhat.com> |
| 927 | ||
| 928 | * include/experimental/socket | |
| 929 | (basic_socket_iostream::basic_socket_iostream): Fix typo. | |
| 930 | * include/tr2/dynamic_bitset | |
| 931 | (__dynamic_bitset_base::_M_is_proper_subset_of): Likewise. | |
| 932 | ||
| 2ee5b58b GA |
933 | 2024-07-12 Alexandre Oliva <oliva@adacore.com> |
| 934 | ||
| 935 | * testsuite/decimal/binary-arith.cc: Require dfprt. | |
| 936 | * testsuite/decimal/comparison.cc: Likewise. | |
| 937 | * testsuite/decimal/compound-assignment.cc: Likewise. | |
| 938 | * testsuite/decimal/compound-assignment-memfunc.cc: Likewise. | |
| 939 | * testsuite/decimal/make-decimal.cc: Likewise. | |
| 940 | * testsuite/decimal/pr54036-1.cc: Likewise. | |
| 941 | * testsuite/decimal/pr54036-2.cc: Likewise. | |
| 942 | * testsuite/decimal/pr54036-3.cc: Likewise. | |
| 943 | * testsuite/decimal/unary-arith.cc: Likewise. | |
| 944 | ||
| 88ff0504 GA |
945 | 2024-07-11 Jonathan Wakely <jwakely@redhat.com> |
| 946 | ||
| 947 | * testsuite/29_atomics/atomic_ref/bool.cc: New test. | |
| 948 | ||
| 949 | 2024-07-11 Damien Lebrun-Grandie <dalg24@gmail.com> | |
| 950 | ||
| 951 | * include/bits/atomic_base.h (__atomic_ref): Do not use integral | |
| 952 | specialization for bool. | |
| 953 | ||
| 954 | 2024-07-11 Gerald Pfeifer <gerald@pfeifer.com> | |
| 955 | ||
| 956 | * doc/xml/manual/using.xml: Switch gcc.gnu.org links to https. | |
| 957 | * doc/html/manual/using_concurrency.html: Regenerate. | |
| 958 | * doc/html/manual/using_dynamic_or_shared.html: Ditto. | |
| 959 | * doc/html/manual/using_headers.html: Ditto. | |
| 960 | * doc/html/manual/using_namespaces.html: Ditto. | |
| 961 | ||
| 962 | 2024-07-11 Jonathan Wakely <jwakely@redhat.com> | |
| 963 | ||
| 964 | PR libstdc++/108636 | |
| 965 | * testsuite/27_io/filesystem/path/108636.cc: Require normal | |
| 966 | mode. | |
| 967 | ||
| f777ab31 GA |
968 | 2024-07-10 Jonathan Wakely <jwakely@redhat.com> |
| 969 | ||
| 970 | PR libstdc++/114387 | |
| 971 | * include/std/format (basic_format_context): Define copy | |
| 972 | operations as deleted, as per LWG 4061. | |
| 973 | * testsuite/std/format/context.cc: New test. | |
| 974 | ||
| 975 | 2024-07-10 Jonathan Wakely <jwakely@redhat.com> | |
| 976 | ||
| 977 | * src/c++26/text_encoding.cc (__locale_encoding): Add to unnamed | |
| 978 | namespace. | |
| 979 | (std::locale::encoding): Optimize for "C" and "*" names. | |
| 980 | ||
| 981 | 2024-07-10 Jonathan Wakely <jwakely@redhat.com> | |
| 982 | ||
| 983 | PR libstdc++/115854 | |
| 984 | * include/bits/stl_bvector.h (_Bvector_base): Convert allocator | |
| 985 | to rebound type explicitly. | |
| 986 | * testsuite/23_containers/vector/allocator/115854.cc: New test. | |
| 987 | * testsuite/23_containers/vector/bool/allocator/115854.cc: New test. | |
| 988 | ||
| 989 | 2024-07-10 Jonathan Wakely <jwakely@redhat.com> | |
| 990 | ||
| 991 | PR libstdc++/115799 | |
| 992 | * include/bits/ranges_util.h (__find_fn): Make conversion | |
| 993 | from difference type ti size_t explicit. | |
| 994 | * testsuite/25_algorithms/find/bytes.cc: Check ranges::find with | |
| 995 | __gnu_test::test_contiguous_range. | |
| 996 | * testsuite/std/ranges/range.cc: Adjust expected difference_type | |
| 997 | for __gnu_test::test_contiguous_range. | |
| 998 | * testsuite/util/testsuite_iterators.h (contiguous_iterator_wrapper): | |
| 999 | Use __max_diff_type as difference type. | |
| 1000 | (test_range::sentinel, test_sized_range_sized_sent::sentinel): | |
| 1001 | Ensure that operator- returns difference_type. | |
| 1002 | ||
| 1003 | 2024-07-10 Marek Polacek <polacek@redhat.com> | |
| 1004 | ||
| 1005 | * testsuite/std/ranges/access/101782.cc: Don't compile with | |
| 1006 | -fconcepts-ts. | |
| 1007 | ||
| ceb944ad GA |
1008 | 2024-07-08 Jonathan Wakely <jwakely@redhat.com> |
| 1009 | ||
| 1010 | PR libstdc++/115807 | |
| 1011 | * include/c_compatibility/stdatomic.h (_Atomic): Ensure it | |
| 1012 | refers to std::atomic in the global namespace. | |
| 1013 | * testsuite/29_atomics/headers/stdatomic.h/115807.cc: New test. | |
| 1014 | ||
| 53eef791 GA |
1015 | 2024-07-07 Gerald Pfeifer <gerald@pfeifer.com> |
| 1016 | ||
| 1017 | * doc/xml/manual/configure.xml: Update Autobook 14 link. | |
| 1018 | Update GCC installation instructions link. | |
| 1019 | * doc/html/manual/configure.html: Regenerate. | |
| 1020 | ||
| 1021 | 2024-07-07 Jonathan Wakely <jwakely@redhat.com> | |
| 1022 | ||
| 1023 | PR libstdc++/115799 | |
| 1024 | * include/bits/stl_algo.h (find): Use 'if constexpr' so that | |
| 1025 | memchr optimization is a discarded statement for non-contiguous | |
| 1026 | iterators. | |
| 1027 | * testsuite/25_algorithms/find/bytes.cc: Check with input | |
| 1028 | iterators. | |
| 1029 | ||
| 1030 | 2024-07-07 Jonathan Wakely <jwakely@redhat.com> | |
| 1031 | ||
| 1032 | PR libstdc++/115799 | |
| 1033 | * include/bits/ranges_util.h (__find_fn): Return iterator | |
| 1034 | instead of sentinel. | |
| 1035 | * testsuite/25_algorithms/find/constrained.cc: Check non-common | |
| 1036 | contiguous sized range of char. | |
| 1037 | ||
| e78c5d0a GA |
1038 | 2024-07-06 Jonathan Wakely <jwakely@redhat.com> |
| 1039 | ||
| 1040 | * testsuite/17_intro/headers/c++1998/all_attributes.cc: Add | |
| 1041 | attribute names from later standards and remove dg-options. | |
| 1042 | * testsuite/17_intro/headers/c++1998/stdc++.cc: Add c++98_only | |
| 1043 | target selector. | |
| 1044 | * testsuite/17_intro/headers/c++1998/stdc++_multiple_inclusion.cc: | |
| 1045 | Remove content and include stdc++.cc twice instead. | |
| 1046 | * testsuite/17_intro/headers/c++2011/stdc++.cc: Replace | |
| 1047 | dg-options with c++11 target selector. | |
| 1048 | * testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc: | |
| 1049 | Remove content and include stdc++.cc twice instead. | |
| 1050 | * testsuite/17_intro/headers/c++2011/all_attributes.cc: Removed. | |
| 1051 | * testsuite/17_intro/headers/c++2011/all_no_exceptions.cc: Removed. | |
| 1052 | * testsuite/17_intro/headers/c++2011/all_no_rtti.cc: Removed. | |
| 1053 | * testsuite/17_intro/headers/c++2011/all_pedantic_errors.cc: Removed. | |
| 1054 | * testsuite/17_intro/headers/c++2011/charset.cc: Removed. | |
| 1055 | * testsuite/17_intro/headers/c++2011/operator_names.cc: Removed. | |
| 1056 | * testsuite/17_intro/headers/c++2014/all_attributes.cc: Removed. | |
| 1057 | * testsuite/17_intro/headers/c++2014/all_no_exceptions.cc: Removed. | |
| 1058 | * testsuite/17_intro/headers/c++2014/all_no_rtti.cc: Removed. | |
| 1059 | * testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc: Removed. | |
| 1060 | * testsuite/17_intro/headers/c++2014/charset.cc: Removed. | |
| 1061 | * testsuite/17_intro/headers/c++2014/operator_names.cc: Removed. | |
| 1062 | * testsuite/17_intro/headers/c++2014/stdc++.cc: Removed. | |
| 1063 | * testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc: Removed. | |
| 1064 | * testsuite/17_intro/headers/c++2017/all_attributes.cc: Removed. | |
| 1065 | * testsuite/17_intro/headers/c++2017/all_no_exceptions.cc: Removed. | |
| 1066 | * testsuite/17_intro/headers/c++2017/all_no_rtti.cc: Removed. | |
| 1067 | * testsuite/17_intro/headers/c++2017/all_pedantic_errors.cc: Removed. | |
| 1068 | * testsuite/17_intro/headers/c++2017/charset.cc: Removed. | |
| 1069 | * testsuite/17_intro/headers/c++2017/operator_names.cc: Removed. | |
| 1070 | * testsuite/17_intro/headers/c++2017/stdc++.cc: Removed. | |
| 1071 | * testsuite/17_intro/headers/c++2017/stdc++_multiple_inclusion.cc: Removed. | |
| 1072 | * testsuite/17_intro/headers/c++2020/all_attributes.cc: Removed. | |
| 1073 | * testsuite/17_intro/headers/c++2020/all_no_exceptions.cc: Removed. | |
| 1074 | * testsuite/17_intro/headers/c++2020/all_no_rtti.cc: Removed. | |
| 1075 | * testsuite/17_intro/headers/c++2020/all_pedantic_errors.cc: Removed. | |
| 1076 | * testsuite/17_intro/headers/c++2020/charset.cc: Removed. | |
| 1077 | * testsuite/17_intro/headers/c++2020/operator_names.cc: Removed. | |
| 1078 | * testsuite/17_intro/headers/c++2020/stdc++.cc: Removed. | |
| 1079 | * testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc: Removed. | |
| 1080 | ||
| 1081 | 2024-07-06 Jonathan Wakely <jwakely@redhat.com> | |
| 1082 | ||
| 1083 | * include/std/variant (_Variant_storage::_M_reset): Use | |
| 1084 | __unlikely__ form of attribute instead of unlikely. | |
| 1085 | ||
| 1086 | 2024-07-06 Jonathan Wakely <jwakely@redhat.com> | |
| 1087 | ||
| 1088 | PR libstdc++/115797 | |
| 1089 | * include/std/type_traits: Ensure "C++" language linkage. | |
| 1090 | * testsuite/17_intro/headers/c++2011/linkage.cc: Replace | |
| 1091 | dg-options with c++11 target selector. | |
| 1092 | ||
| 92e4d73d GA |
1093 | 2024-07-05 Jonathan Wakely <jwakely@redhat.com> |
| 1094 | ||
| 1095 | PR c++/115747 | |
| 1096 | * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: | |
| 1097 | Add dg-error for new C++26 diagnostics. | |
| 1098 | ||
| 1099 | 2024-07-05 Jonathan Wakely <jwakely@redhat.com> | |
| 1100 | ||
| 1101 | * include/bits/stl_uninitialized.h (_UninitDestroyGuard): New | |
| 1102 | class template and partial specialization. | |
| 1103 | (__do_uninit_copy, __do_uninit_fill, __do_uninit_fill_n) | |
| 1104 | (__uninitialized_copy_a, __uninitialized_fill_a) | |
| 1105 | (__uninitialized_fill_n_a, __uninitialized_copy_move) | |
| 1106 | (__uninitialized_move_copy, __uninitialized_fill_move) | |
| 1107 | (__uninitialized_move_fill, __uninitialized_default_1) | |
| 1108 | (__uninitialized_default_n_a, __uninitialized_default_novalue_1) | |
| 1109 | (__uninitialized_default_novalue_n_1, __uninitialized_copy_n) | |
| 1110 | (__uninitialized_copy_n_pair): Use it. | |
| 1111 | ||
| 1112 | 2024-07-05 Jonathan Wakely <jwakely@redhat.com> | |
| 1113 | ||
| 1114 | PR libstdc++/88545 | |
| 1115 | PR libstdc++/115040 | |
| 1116 | * include/bits/cpp_type_traits.h (__can_use_memchr_for_find): | |
| 1117 | New variable template. | |
| 1118 | * include/bits/ranges_util.h (__find_fn): Use memchr when | |
| 1119 | possible. | |
| 1120 | * include/bits/stl_algo.h (find): Likewise. | |
| 1121 | * testsuite/25_algorithms/find/bytes.cc: New test. | |
| 1122 | ||
| 304b6464 GA |
1123 | 2024-07-04 John David Anglin <danglin@gcc.gnu.org> |
| 1124 | ||
| 1125 | PR libstdc++/98678 | |
| 1126 | * testsuite/30_threads/future/members/poll.cc: Skip on hppa*-*-linux*. | |
| 1127 | ||
| 614fd0fb GA |
1128 | 2024-06-28 Jonathan Wakely <jwakely@redhat.com> |
| 1129 | ||
| 1130 | PR libstdc++/115585 | |
| 1131 | * src/c++11/assert_fail.cc (__glibcxx_assert_fail): Add | |
| 1132 | definition for non-verbose builds. | |
| 1133 | ||
| 1134 | 2024-06-28 Jonathan Wakely <jwakely@redhat.com> | |
| 1135 | ||
| 1136 | PR libstdc++/101485 | |
| 1137 | * include/bits/stl_algobase.h (__equal_aux1): Check for | |
| 1138 | std::byte as well. | |
| 1139 | * testsuite/25_algorithms/equal/101485.cc: New test. | |
| 1140 | ||
| 1141 | 2024-06-28 Jonathan Wakely <jwakely@redhat.com> | |
| 1142 | ||
| 1143 | PR libstdc++/104395 | |
| 1144 | * include/bits/new_allocator.h: Disable extended alignment | |
| 1145 | support in C++98 mode. | |
| 1146 | * include/bits/stl_tempbuf.h: Likewise. | |
| 1147 | * include/ext/bitmap_allocator.h: Likewise. | |
| 1148 | * include/ext/malloc_allocator.h: Likewise. | |
| 1149 | * include/ext/mt_allocator.h: Likewise. | |
| 1150 | * include/ext/pool_allocator.h: Likewise. | |
| 1151 | * testsuite/ext/104395.cc: New test. | |
| 1152 | ||
| 1153 | 2024-06-28 Jonathan Wakely <jwakely@redhat.com> | |
| 1154 | ||
| 1155 | * include/ext/aligned_buffer.h (__aligned_membuf): Use | |
| 1156 | alignas(T) directly instead of defining a struct and using 9its | |
| 1157 | alignment. | |
| 1158 | (__aligned_buffer): Remove use of std::aligned_storage. | |
| 1159 | * testsuite/abi/aligned_buffers.cc: New test. | |
| 1160 | ||
| 4fda39e7 GA |
1161 | 2024-06-27 Jonathan Wakely <jwakely@redhat.com> |
| 1162 | ||
| 1163 | PR libstdc++/37475 | |
| 1164 | * config/locale/gnu/codecvt_members.cc (Guard): New RAII type. | |
| 1165 | (do_out, do_in): Return partial if the destination is empty but | |
| 1166 | the source is not. Use Guard to restore locale on scope exit. | |
| 1167 | Return immediately on any conversion error. | |
| 1168 | (do_encoding, do_max_length, do_length): Use Guard. | |
| 1169 | * testsuite/22_locale/codecvt/in/char/37475.cc: New test. | |
| 1170 | * testsuite/22_locale/codecvt/in/wchar_t/37475.cc: New test. | |
| 1171 | * testsuite/22_locale/codecvt/out/char/37475.cc: New test. | |
| 1172 | * testsuite/22_locale/codecvt/out/wchar_t/37475.cc: New test. | |
| 1173 | ||
| 1174 | 2024-06-27 Alexandre Oliva <oliva@adacore.com> | |
| 1175 | ||
| 1176 | PR libstdc++/115454 | |
| 1177 | * testsuite/experimental/simd/pr115454_find_last_set.cc: Defer | |
| 1178 | to check_vect_support_and_set_flags's default dg-do action. | |
| 1179 | ||
| 1180 | 2024-06-27 Jonathan Wakely <jwakely@redhat.com> | |
| 1181 | ||
| 1182 | PR libstdc++/115668 | |
| 1183 | * include/bits/chrono_io.h (formatter<duration<R,P, C>::format): | |
| 1184 | Do not use chrono::abs. | |
| 1185 | * testsuite/20_util/duration/io.cc: Check formatting a duration | |
| 1186 | with unsigned rep. | |
| 1187 | ||
| 1188 | 2024-06-27 Jonathan Wakely <jwakely@redhat.com> | |
| 1189 | ||
| 1190 | PR libstdc++/103191 | |
| 1191 | * include/bits/stl_bvector.h (vector<bool>::operator[]) | |
| 1192 | (vector<bool>::front, vector<bool>::back): Add debug assertions. | |
| 1193 | * testsuite/23_containers/vector/bool/element_access/constexpr.cc: | |
| 1194 | Remove dg-error that no longer triggers. | |
| 1195 | ||
| 1196 | 2024-06-27 Jonathan Wakely <jwakely@redhat.com> | |
| 1197 | ||
| 1198 | PR libstdc++/111250 | |
| 1199 | * include/debug/assertions.h (__glibcxx_requires_non_empty_range) | |
| 1200 | (__glibcxx_requires_nonempty, __glibcxx_requires_subscript): | |
| 1201 | Define to __glibcxx_assert expressions or to debug mode | |
| 1202 | __glibcxx_check_xxx expressions. | |
| 1203 | * testsuite/23_containers/array/element_access/constexpr_c++17.cc: | |
| 1204 | Add checks for out-of-bounds accesses in constant expressions. | |
| 1205 | * testsuite/23_containers/vector/element_access/constexpr.cc: | |
| 1206 | Likewise. | |
| 1207 | ||
| 9c56dc7f GA |
1208 | 2024-06-26 Jonathan Wakely <jwakely@redhat.com> |
| 1209 | ||
| 1210 | * scripts/update_release_branch.sh: New file. | |
| 1211 | ||
| 1212 | 2024-06-26 Jonathan Wakely <jwakely@redhat.com> | |
| 1213 | ||
| 1214 | * testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc: | |
| 1215 | Copy defaulted assignment operator from 808590-cxx11.cc to | |
| 1216 | suppress a warning. | |
| 1217 | * testsuite/20_util/specialized_algorithms/uninitialized_copy/808590-cxx11.cc: | |
| 1218 | Removed. | |
| 1219 | ||
| 1220 | 2024-06-26 Jonathan Wakely <jwakely@redhat.com> | |
| 1221 | ||
| 1222 | PR libstdc++/90276 | |
| 1223 | * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: | |
| 1224 | Increase timeout for debug mode. | |
| 1225 | * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: | |
| 1226 | Likewise. | |
| 1227 | * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: | |
| 1228 | Likewise. | |
| 1229 | * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: | |
| 1230 | Likewise. | |
| 1231 | * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: | |
| 1232 | Likewise. | |
| 1233 | * testsuite/25_algorithms/pstl/alg_sorting/set_symmetric_difference.cc: | |
| 1234 | Likewise. | |
| 1235 | ||
| 1236 | 2024-06-26 Jonathan Wakely <jwakely@redhat.com> | |
| 1237 | ||
| 1238 | PR libstdc++/90276 | |
| 1239 | * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc | |
| 1240 | [_GLIBCXX_DEBUG]: Add xfail-run-if for debug mode. | |
| 1241 | * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc | |
| 1242 | [_GLIBCXX_DEBUG]: Reduce size of test data. | |
| 1243 | * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: | |
| 1244 | Likewise. | |
| 1245 | * testsuite/25_algorithms/pstl/alg_sorting/set_util.h: | |
| 1246 | Likewise. | |
| 1247 | ||
| 1248 | 2024-06-26 Jonathan Wakely <jwakely@redhat.com> | |
| 1249 | ||
| 1250 | * src/c++20/tzdb.cc (minmax_year, minmax_year2): Remove. | |
| 1251 | (years_from_to): New class replacing minmax_year and | |
| 1252 | minmax_year2. | |
| 1253 | (format_abbrev_str, select_std_or_dst_abbrev): Move earlier in | |
| 1254 | the file. Handle "-" for letters. | |
| 1255 | (ZoneInfo::to): Use format_abbrev_str to expand %z. | |
| 1256 | (ZoneInfo::set_abbrev): Remove exception. Change parameter from | |
| 1257 | reference to value. | |
| 1258 | (operator>>(istream&, Rule&)): Do not clear letters when it | |
| 1259 | contains "-". | |
| 1260 | (time_zone::_M_get_sys_info): Add missing logic to find the Rule | |
| 1261 | in effect before the time point. | |
| 1262 | * testsuite/std/time/tzdb/1.cc: Adjust for vanguard format using | |
| 1263 | "GMT" as the Zone name, not as a Link to "Etc/GMT". | |
| 1264 | * testsuite/std/time/time_zone/sys_info_abbrev.cc: New test. | |
| 1265 | ||
| 1266 | 2024-06-26 Alexandre Oliva <oliva@adacore.com> | |
| 1267 | Marc Poulhiès <poulhies@adacore.com> | |
| 1268 | ||
| 1269 | * testsuite/lib/dg-options.exp (add_options_for_libatomic): | |
| 1270 | None for *-*-vxworks*. | |
| 1271 | ||
| 9fe669ce GA |
1272 | 2024-06-25 Jonathan Wakely <jwakely@redhat.com> |
| 1273 | ||
| 1274 | * include/bits/valarray_array.h (_Array_default_ctor): Remove. | |
| 1275 | (__valarray_default_construct): Inline it into here. | |
| 1276 | (_Array_init_ctor): Remove. | |
| 1277 | (__valarray_fill_construct): Inline it into here. | |
| 1278 | (_Array_copy_ctor): Remove. | |
| 1279 | (__valarray_copy_construct(const T*, const T*, T*)): Inline it | |
| 1280 | into here. | |
| 1281 | (__valarray_copy_construct(const T*, size_t, size_t, T*)): | |
| 1282 | Use _GLIBCXX17_CONSTEXPR for constant condition. | |
| 1283 | ||
| 1284 | 2024-06-25 Jonathan Wakely <jwakely@redhat.com> | |
| 1285 | ||
| 1286 | * doc/xml/faq.xml: Replace viewcvs links with cgit links. | |
| 1287 | * doc/xml/manual/allocator.xml: Likewise. | |
| 1288 | * doc/xml/manual/mt_allocator.xml: Likewise. | |
| 1289 | * doc/html/*: Regenerate. | |
| 1290 | ||
| 00848ba8 GA |
1291 | 2024-06-22 Gerald Pfeifer <gerald@pfeifer.com> |
| 1292 | ||
| 1293 | * doc/xml/manual/debug.xml: Move gcc.gnu.org link to https. | |
| 1294 | Ditto for sourceware.org links. | |
| 1295 | * doc/html/manual/debug.html: Regenerate. | |
| 1296 | ||
| 69fdcd0c GA |
1297 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> |
| 1298 | ||
| 1299 | PR libstdc++/115497 | |
| 1300 | * include/bits/cpp_type_traits.h (__is_pointer, __is_scalar): | |
| 1301 | Remove. | |
| 1302 | (__is_arithmetic): Do not use __is_pointer in the primary | |
| 1303 | template. Add partial specialization for pointers. | |
| 1304 | ||
| 1305 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1306 | ||
| 1307 | PR libstdc++/115497 | |
| 1308 | * include/bits/cpp_type_traits.h (__is_void): Remove. | |
| 1309 | * include/debug/helper_functions.h (_Distance_traits): | |
| 1310 | Adjust partial specialization to match void directly, instead of | |
| 1311 | using __is_void<T>::__type and matching __true_type. | |
| 1312 | ||
| 1313 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1314 | ||
| 1315 | PR libstdc++/115497 | |
| 1316 | * include/bits/deque.tcc (__lex_cmp_dit): Replace __is_pointer | |
| 1317 | class template with __is_pointer(T) built-in. | |
| 1318 | (__lexicographical_compare_aux1): Likewise. | |
| 1319 | * include/bits/stl_algobase.h (__equal_aux1): Likewise. | |
| 1320 | (__lexicographical_compare_aux1): Likewise. | |
| 1321 | ||
| 1322 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1323 | ||
| 1324 | PR libstdc++/115497 | |
| 1325 | * include/bits/valarray_array.h (__valarray_default_construct): | |
| 1326 | Use __is_trivial(_Tp). instead of __is_scalar<_Tp>. | |
| 1327 | ||
| 1328 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1329 | ||
| 1330 | PR libstdc++/109150 | |
| 1331 | * include/bits/stl_algobase.h (__fill_a1): Combine the | |
| 1332 | !__is_scalar and __is_scalar overloads into one and rewrite the | |
| 1333 | condition used to decide whether to perform the load outside the | |
| 1334 | loop. | |
| 1335 | * testsuite/25_algorithms/fill/109150.cc: New test. | |
| 1336 | * testsuite/25_algorithms/fill_n/109150.cc: New test. | |
| 1337 | ||
| 1338 | 2024-06-21 Matthias Kretz <m.kretz@gsi.de> | |
| 1339 | ||
| 1340 | PR libstdc++/115575 | |
| 1341 | * testsuite/experimental/simd/pr115454_find_last_set.cc: Require | |
| 1342 | avx512f_runtime. Don't memcpy fixed_size masks. | |
| 1343 | ||
| 1344 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1345 | ||
| 1346 | * include/bits/stl_uninitialized.h (uninitialized_default_construct) | |
| 1347 | (uninitialized_default_construct_n, uninitialized_value_construct) | |
| 1348 | (uninitialized_value_construct_n): Qualify calls to prevent ADL. | |
| 1349 | ||
| 1350 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1351 | ||
| 1352 | * include/std/any (any_cast(any*), any_cast(const any*)): Add | |
| 1353 | static assertion to reject void types, as per LWG 3305. | |
| 1354 | * testsuite/20_util/any/misc/lwg3305.cc: New test. | |
| 1355 | ||
| 1356 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1357 | ||
| 1358 | * include/bits/memory_resource.h (polymorphic_allocator::destroy): | |
| 1359 | Remove deprecated attribute. | |
| 1360 | ||
| 1361 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1362 | ||
| 1363 | * include/backward/backward_warning.h: Adjust comments to | |
| 1364 | suggest <spanstream> as another alternative to <strstream>. | |
| 1365 | * include/backward/strstream (strstreambuf, istrstream) | |
| 1366 | (ostrstream, strstream): Add deprecated attribute. | |
| 1367 | ||
| 1368 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1369 | ||
| 1370 | * include/bits/locale_conv.h (wstring_convert): Add deprecated | |
| 1371 | attribute for C++17 and later. | |
| 1372 | (wbuffer_convert): Likewise. | |
| 1373 | * testsuite/22_locale/codecvt/codecvt_utf16/79980.cc: Disable | |
| 1374 | deprecated warnings. | |
| 1375 | * testsuite/22_locale/codecvt/codecvt_utf8/79980.cc: Likewise. | |
| 1376 | * testsuite/22_locale/codecvt/codecvt_utf8_utf16/79511.cc: | |
| 1377 | Likewise. | |
| 1378 | * testsuite/22_locale/conversions/buffer/1.cc: Add dg-warning. | |
| 1379 | * testsuite/22_locale/conversions/buffer/2.cc: Likewise. | |
| 1380 | * testsuite/22_locale/conversions/buffer/3.cc: Likewise. | |
| 1381 | * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: | |
| 1382 | Likewise. | |
| 1383 | * testsuite/22_locale/conversions/string/1.cc: Likewise. | |
| 1384 | * testsuite/22_locale/conversions/string/2.cc: Likewise. | |
| 1385 | * testsuite/22_locale/conversions/string/3.cc: Likewise. | |
| 1386 | * testsuite/22_locale/conversions/string/66441.cc: Likewise. | |
| 1387 | * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc: | |
| 1388 | Likewise. | |
| 1389 | * testsuite/22_locale/conversions/string/requirements/typedefs.cc: | |
| 1390 | Likewise. | |
| 1391 | ||
| 1392 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1393 | ||
| 1394 | * include/bits/version.def (chrono): Add cxx11abi = yes. | |
| 1395 | * include/bits/version.h: Regenerate. | |
| 1396 | * testsuite/std/time/syn_c++20.cc: Adjust expected value for | |
| 1397 | the feature test macro. | |
| 1398 | ||
| 1399 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1400 | ||
| 1401 | PR libstdc++/115522 | |
| 1402 | * include/std/array (to_array): Workaround the fact that | |
| 1403 | std::is_trivial is not sufficient to check that a type is | |
| 1404 | trivially default constructible and assignable. | |
| 1405 | * testsuite/23_containers/array/creation/115522.cc: New test. | |
| 1406 | ||
| 1407 | 2024-06-21 Jonathan Wakely <jwakely@redhat.com> | |
| 1408 | ||
| 1409 | * testsuite/util/testsuite_allocator.h (tracker_allocator): | |
| 1410 | Initialize base class in copy constructor. | |
| 1411 | ||
| e71481ed GA |
1412 | 2024-06-20 Matthias Kretz <m.kretz@gsi.de> |
| 1413 | ||
| 1414 | PR libstdc++/115454 | |
| 1415 | * include/experimental/bits/simd_x86.h (_S_not_equal_to): Use | |
| 1416 | neq comparison instead of bitwise negation after eq. | |
| 1417 | (_S_find_last_set): Clear unused high bits before computing | |
| 1418 | bit_width. | |
| 1419 | * testsuite/experimental/simd/pr115454_find_last_set.cc: New | |
| 1420 | test. | |
| 1421 | ||
| ebfffb6c GA |
1422 | 2024-06-19 Jonathan Wakely <jwakely@redhat.com> |
| 1423 | ||
| 1424 | * include/std/future: Adjust whitespace to use tabs for | |
| 1425 | indentation. | |
| 1426 | ||
| 1427 | 2024-06-19 Jonathan Wakely <jwakely@redhat.com> | |
| 1428 | ||
| 1429 | * include/std/future (_State_baseV2::_Setter<R, void>): Add | |
| 1430 | noexcept to call operator. | |
| 1431 | (_State_baseV2::_Setter<R, __exception_ptr_tag>): Likewise. | |
| 1432 | ||
| 1433 | 2024-06-19 Jonathan Wakely <jwakely@redhat.com> | |
| 1434 | ||
| 1435 | * include/bits/stl_pair.h [__cpp_lib_concepts] (pair()): Add | |
| 1436 | conditional noexcept. | |
| 1437 | ||
| 1438 | 2024-06-19 Jonathan Wakely <jwakely@redhat.com> | |
| 1439 | ||
| 1440 | * include/bits/stl_tempbuf.h (__get_temporary_buffer): Cast | |
| 1441 | argument to size_t to handle negative values and suppress | |
| 1442 | -Wsign-compare warning. | |
| 1443 | (_Temporary_buffer): Move diagnostic pragmas to new location of | |
| 1444 | call to std::get_temporary_buffer. | |
| 1445 | ||
| a008fa34 GA |
1446 | 2024-06-18 Jonathan Wakely <jwakely@redhat.com> |
| 1447 | ||
| 1448 | * include/bits/cpp_type_traits.h: Fix outdated comment about the | |
| 1449 | number of standard integer types. | |
| 1450 | ||
| 471fb092 GA |
1451 | 2024-06-14 Jonathan Wakely <jwakely@redhat.com> |
| 1452 | ||
| 1453 | PR libstdc++/110572 | |
| 1454 | * libsupc++/typeinfo (type_info::operator==): Add always_inline | |
| 1455 | attribute for targets where the ABI requries equality to be | |
| 1456 | non-inline. | |
| 1457 | * testsuite/18_support/type_info/110572.cc: New test. | |
| 1458 | ||
| 1459 | 2024-06-14 Jonathan Wakely <jwakely@redhat.com> | |
| 1460 | ||
| 1461 | * libsupc++/new_opa.cc [!_GLIBCXX_HOSTED]: Fix declaration of | |
| 1462 | posix_memalign. | |
| 1463 | ||
| 028cd77d GA |
1464 | 2024-06-13 Alexandre Oliva <oliva@adacore.com> |
| 1465 | ||
| 1466 | PR libstdc++/114359 | |
| 1467 | * testsuite/26_numerics/random/binomial_distribution/114359.cc: | |
| 1468 | Require cmath. | |
| 1469 | ||
| 1470 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1471 | ||
| 1472 | * include/std/type_traits (__add_rval_ref_t): Use | |
| 1473 | __add_rvalue_reference built-in trait. | |
| 1474 | ||
| 1475 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1476 | ||
| 1477 | * include/std/type_traits (__add_lval_ref_t): Use | |
| 1478 | __add_lvalue_reference built-in trait. | |
| 1479 | ||
| 1480 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1481 | Jonathan Wakely <jwakely@redhat.com> | |
| 1482 | ||
| 1483 | * include/bits/cpp_type_traits.h (__is_pointer): Use | |
| 1484 | __is_pointer built-in trait. | |
| 1485 | * include/std/type_traits (is_pointer): Likewise. Optimize its | |
| 1486 | implementation. | |
| 1487 | (is_pointer_v): Likewise. | |
| 1488 | ||
| 1489 | 2024-06-13 Jonathan Wakely <jwakely@redhat.com> | |
| 1490 | ||
| 1491 | * include/bits/ranges_base.h (range_common_reference_t): New | |
| 1492 | alias template, as per LWG 3860. | |
| 1493 | * testsuite/std/ranges/range.cc: Check it. | |
| 1494 | ||
| 1495 | 2024-06-13 Jonathan Wakely <jwakely@redhat.com> | |
| 1496 | ||
| 1497 | * include/bits/ranges_base.h (const_iterator_t): Change | |
| 1498 | preprocessor condition to use __glibcxx_ranges_as_const. | |
| 1499 | (const_sentinel_t, range_const_reference_t): Likewise. | |
| 1500 | (__access::__possibly_const_range, cbegin, cend, crbegin) | |
| 1501 | (crend, cdata): Likewise. | |
| 1502 | * include/bits/stl_iterator.h (iter_const_reference_t) | |
| 1503 | (basic_const_iterator, const_iterator, const_sentinel) | |
| 1504 | (make_const_iterator): Likewise. | |
| 1505 | ||
| 1506 | 2024-06-13 Jonathan Wakely <jwakely@redhat.com> | |
| 1507 | ||
| 1508 | PR libstdc++/115420 | |
| 1509 | * include/bits/hashtable.h (_Hashtable): Add static_assert to | |
| 1510 | check that hash function is copy constructible. | |
| 1511 | * testsuite/23_containers/unordered_map/115420.cc: New test. | |
| 1512 | ||
| 1513 | 2024-06-13 Jonathan Wakely <jwakely@redhat.com> | |
| 1514 | ||
| 1515 | PR libstdc++/113376 | |
| 1516 | * include/pstl/pstl_config.h: Use #if instead of #ifdef to test | |
| 1517 | the _PSTL_USAGE_WARNINGS macro. | |
| 1518 | ||
| 1519 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1520 | ||
| 1521 | * include/std/type_traits (is_nothrow_invocable): Use | |
| 1522 | __is_nothrow_invocable built-in trait. | |
| 1523 | * testsuite/20_util/is_nothrow_invocable/incomplete_args_neg.cc: | |
| 1524 | Handle the new error from __is_nothrow_invocable. | |
| 1525 | * testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc: | |
| 1526 | Likewise. | |
| 1527 | ||
| 1528 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1529 | ||
| 1530 | * include/std/type_traits (is_invocable): Use __is_invocable | |
| 1531 | built-in trait. | |
| 1532 | * testsuite/20_util/is_invocable/incomplete_args_neg.cc: Handle | |
| 1533 | the new error from __is_invocable. | |
| 1534 | * testsuite/20_util/is_invocable/incomplete_neg.cc: Likewise. | |
| 1535 | ||
| 1536 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1537 | ||
| 1538 | * include/std/type_traits (rank): Use __array_rank built-in | |
| 1539 | trait. | |
| 1540 | (rank_v): Likewise. | |
| 1541 | ||
| 1542 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1543 | ||
| 1544 | * include/std/type_traits (decay): Use __decay built-in trait. | |
| 1545 | ||
| 1546 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1547 | ||
| 1548 | * include/std/type_traits (remove_all_extents): Use | |
| 1549 | __remove_all_extents built-in trait. | |
| 1550 | ||
| 1551 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1552 | ||
| 1553 | * include/std/type_traits (remove_extent): Use __remove_extent | |
| 1554 | built-in trait. | |
| 1555 | ||
| 1556 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1557 | ||
| 1558 | * include/std/type_traits (add_pointer): Use __add_pointer | |
| 1559 | built-in trait. | |
| 1560 | ||
| 1561 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1562 | ||
| 1563 | * include/std/type_traits (is_unbounded_array_v): Use | |
| 1564 | __is_unbounded_array built-in trait. | |
| 1565 | ||
| 1566 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1567 | ||
| 1568 | * include/std/type_traits (is_volatile): Use __is_volatile | |
| 1569 | built-in trait. | |
| 1570 | (is_volatile_v): Likewise. | |
| 1571 | ||
| 1572 | 2024-06-13 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 1573 | ||
| 1574 | * include/std/type_traits (is_const): Use __is_const built-in | |
| 1575 | trait. | |
| 1576 | (is_const_v): Likewise. | |
| 1577 | ||
| 158ce8ad GA |
1578 | 2024-06-12 Alexandre Oliva <oliva@adacore.com> |
| 1579 | ||
| 1580 | * testsuite/26_numerics/headers/cmath/constexpr_std_c++23.cc: | |
| 1581 | Require cmath. | |
| 1582 | * testsuite/26_numerics/headers/cmath/functions_std_c++23.cc: | |
| 1583 | Likewise. | |
| 1584 | * testsuite/26_numerics/headers/cmath/nextafter_c++23.cc: | |
| 1585 | Likewise. | |
| 1586 | ||
| 1587 | 2024-06-12 Alexandre Oliva <oliva@adacore.com> | |
| 1588 | ||
| 1589 | * testsuite/20_util/from_chars/8.cc: Skip float128_t testing | |
| 1590 | on aarch64-rtems*. | |
| 1591 | * testsuite/20_util/to_chars/float128_c++23.cc: Xfail run on | |
| 1592 | aarch64-rtems*. | |
| 1593 | ||
| 1594 | 2024-06-12 Jonathan Wakely <jwakely@redhat.com> | |
| 1595 | ||
| 1596 | PR libstdc++/115399 | |
| 1597 | * include/tr2/dynamic_bitset (operator>>=): Remove redundant | |
| 1598 | call to _M_do_sanitize. | |
| 1599 | * include/tr2/dynamic_bitset.tcc (_M_do_left_shift): Zero out | |
| 1600 | low bits in words that should no longer be populated. | |
| 1601 | (_M_do_right_shift): Likewise for high bits. | |
| 1602 | * testsuite/tr2/dynamic_bitset/pr115399.cc: New test. | |
| 1603 | ||
| 1604 | 2024-06-12 Jonathan Wakely <jwakely@redhat.com> | |
| 1605 | ||
| 1606 | * include/bits/hashtable.h (_Hashtable::clear): Do not use | |
| 1607 | memset to zero out bucket pointers. | |
| 1608 | (_Hashtable::_M_assign_elements): Likewise. | |
| 1609 | ||
| 7fa4b335 GA |
1610 | 2024-06-11 Jonathan Wakely <jwakely@redhat.com> |
| 1611 | ||
| 1612 | * include/std/chrono (leap_seconds): Add comment. | |
| 1613 | * testsuite/std/time/leap_seconds/io.cc: New test. | |
| 1614 | ||
| 097bc0ae GA |
1615 | 2024-06-10 François Dumont <fdumont@gcc.gnu.org> |
| 1616 | ||
| 1617 | * include/bits/hashtable.h (~_Hashtable()): Replace clear call with | |
| 1618 | a _M_deallocate_nodes call. | |
| 1619 | ||
| e1a24239 GA |
1620 | 2024-06-08 Deev Patel <dkp10000@gmail.com> |
| 1621 | Jonathan Wakely <jwakely@redhat.com> | |
| 1622 | ||
| 1623 | * include/bits/atomic_base.h (__atomic_impl::__clear_padding): | |
| 1624 | Add missing constexpr specifier. | |
| 1625 | * testsuite/29_atomics/atomic_float/constinit.cc: New test. | |
| 1626 | ||
| 1627 | 2024-06-08 Michael Levine <mlevine55@bloomberg.net> | |
| 1628 | ||
| 1629 | PR libstdc++/108760 | |
| 1630 | * include/bits/ranges_algo.h (ranges::out_value_result): | |
| 1631 | Move to <bits/ranges_algobase.h>. | |
| 1632 | (ranges::iota_result, ranges::__iota_fn, ranges::iota): Move to | |
| 1633 | <numeric>. | |
| 1634 | * include/bits/ranges_algobase.h (ranges::out_value_result): | |
| 1635 | Move to here. | |
| 1636 | * include/std/numeric (ranges::iota_result, ranges::__iota_fn) | |
| 1637 | (ranges::iota): Move to here. | |
| 1638 | * testsuite/25_algorithms/iota/1.cc: Renamed to ... | |
| 1639 | * testsuite/26_numerics/iota/2.cc: ... here. | |
| 1640 | ||
| 1641 | 2024-06-08 Jonathan Wakely <jwakely@redhat.com> | |
| 1642 | ||
| 1643 | * include/std/algorithm: Define __glibcxx_want_ranges. | |
| 1644 | * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Check | |
| 1645 | feature test macro in C++20 mode. | |
| 1646 | ||
| 6e5f77fd GA |
1647 | 2024-06-07 Jonathan Wakely <jwakely@redhat.com> |
| 1648 | ||
| 1649 | * include/bits/ranges_algobase.h: Include <bits/stl_algobase.h>. | |
| 1650 | ||
| 1651 | 2024-06-07 Alexandre Oliva <oliva@adacore.com> | |
| 1652 | ||
| 1653 | * include/std/variant: Drop obsolete workaround. | |
| 1654 | ||
| 1655 | 2024-06-07 Jonathan Wakely <jwakely@redhat.com> | |
| 1656 | ||
| 1657 | * include/bits/ptr_traits.h (to_address): Optimize. | |
| 1658 | * testsuite/20_util/to_address/1_neg.cc: Adjust dg-error text. | |
| 1659 | ||
| 6af18e8c GA |
1660 | 2024-06-06 Alexandre Oliva <oliva@adacore.com> |
| 1661 | ||
| 1662 | * include/bits/c++config (_GLIBCXX_CLANG): Define or undefine. | |
| 1663 | * include/bits/locale_facets_nonio.tcc: Test for it. | |
| 1664 | * include/bits/stl_bvector.h: Likewise. | |
| 1665 | * include/c_compatibility/stdatomic.h: Likewise. | |
| 1666 | * include/experimental/bits/simd.h: Likewise. | |
| 1667 | * include/experimental/bits/simd_builtin.h: Likewise. | |
| 1668 | * include/experimental/bits/simd_detail.h: Likewise. | |
| 1669 | * include/experimental/bits/simd_x86.h: Likewise. | |
| 1670 | * include/experimental/simd: Likewise. | |
| 1671 | * include/std/complex: Likewise. | |
| 1672 | * include/std/ranges: Likewise. | |
| 1673 | * include/std/variant: Likewise. | |
| 1674 | * include/pstl/pstl_config.h: Likewise. | |
| 1675 | ||
| 10cb3336 GA |
1676 | 2024-06-05 Gerald Pfeifer <gerald@pfeifer.com> |
| 1677 | ||
| 1678 | * doc/xml/faq.xml: Move gcc.gnu.org to https. | |
| 1679 | * doc/html/faq.html: Regenerate. | |
| 1680 | ||
| 904fbe96 GA |
1681 | 2024-06-04 Jonathan Wakely <jwakely@redhat.com> |
| 1682 | ||
| 1683 | PR libstdc++/115335 | |
| 1684 | * include/std/span (span::at): Guard with feature test macro. | |
| 1685 | ||
| 1686 | 2024-06-04 Matthias Kretz <m.kretz@gsi.de> | |
| 1687 | ||
| 1688 | PR libstdc++/115308 | |
| 1689 | * include/experimental/bits/simd.h (__int_for_sizeof): Remove | |
| 1690 | special cases for __clang__. | |
| 1691 | (_SimdWrapper): Change constructor overload set to allow | |
| 1692 | conversion from vector types with integral conversions via bit | |
| 1693 | reinterpretation. | |
| 1694 | ||
| b40827ed GA |
1695 | 2024-06-03 Jonathan Wakely <jwakely@redhat.com> |
| 1696 | ||
| 1697 | * include/std/stacktrace (basic_stacktrace::_Impl::_M_allocate): | |
| 1698 | Use __detail::__get_temporary_buffer. | |
| 1699 | (basic_stacktrace::_Impl::_M_deallocate): Use | |
| 1700 | __detail::__return_temporary_buffer. | |
| 1701 | ||
| 1702 | 2024-06-03 Jonathan Wakely <jwakely@redhat.com> | |
| 1703 | ||
| 1704 | PR libstdc++/105258 | |
| 1705 | * include/bits/stl_tempbuf.h (__detail::__get_temporary_buffer): | |
| 1706 | New function to do allocation for get_temporary_buffer, with | |
| 1707 | extended alignment support. | |
| 1708 | (__detail::__return_temporary_buffer): Support extended | |
| 1709 | alignment. | |
| 1710 | (get_temporary_buffer): Use __get_temporary_buffer. | |
| 1711 | (return_temporary_buffer): Support extended alignment. Add | |
| 1712 | deprecated attribute. | |
| 1713 | (_Temporary_buffer): Move allocation and deallocation into a | |
| 1714 | subobject and remove try-catch block in constructor. | |
| 1715 | (__uninitialized_construct_buf): Use argument deduction for | |
| 1716 | value type. | |
| 1717 | * testsuite/20_util/temporary_buffer.cc: Add dg-warning for new | |
| 1718 | deprecated warning. | |
| 1719 | * testsuite/25_algorithms/stable_sort/overaligned.cc: New test. | |
| 1720 | ||
| 1721 | 2024-06-03 François Dumont <frs.dumont@gmail.com> | |
| 1722 | ||
| 1723 | PR libstdc++/109849 | |
| 1724 | * include/bits/vector.tcc | |
| 1725 | (std::vector<>::_M_range_insert(iterator, _FwdIt, _FwdIt, | |
| 1726 | forward_iterator_tag))[__cplusplus < 201103L]: Add __builtin_unreachable | |
| 1727 | expression to tell the compiler that the allocated buffer is large enough to | |
| 1728 | receive current elements plus the elements of the range to insert. | |
| 1729 | ||
| 1730 | 2024-06-03 Jonathan Wakely <jwakely@redhat.com> | |
| 1731 | ||
| 1732 | * include/std/string_view (starts_with(basic_string_view)): | |
| 1733 | Compare lengths first and then call traits_type::compare | |
| 1734 | directly. | |
| 1735 | ||
| cbf2ed4b GA |
1736 | 2024-06-02 Gerald Pfeifer <gerald@pfeifer.com> |
| 1737 | ||
| 1738 | * doc/xml/api.xml: Move gcc.gnu.org links to https. | |
| 1739 | * doc/html/api.html: Regenerate. | |
| 1740 | ||
| 3c7301f9 GA |
1741 | 2024-06-01 Jonathan Wakely <jwakely@redhat.com> |
| 1742 | ||
| 1743 | PR libstdc++/115269 | |
| 1744 | * doc/xml/manual/using.xml: Replace link to gcc-4.3.2 docs. | |
| 1745 | Replace list of -std=... options with a single entry for -std. | |
| 1746 | * doc/html/manual/using.html: Regenerate. | |
| 1747 | ||
| 0ab64355 GA |
1748 | 2024-05-30 Alexandre Oliva <oliva@adacore.com> |
| 1749 | ||
| 1750 | * configure.ac [*-*-rtems*]: Set chdir, chmod and mkdir as | |
| 1751 | available. | |
| 1752 | * configure: Rebuilt. | |
| 1753 | ||
| d815d9ad GA |
1754 | 2024-05-29 François Dumont <fdumont@gcc.gnu.org> |
| 1755 | ||
| 1756 | * include/bits/vector.tcc (_Guard): Move all the nested duplicated class... | |
| 1757 | * include/bits/stl_vector.h (_Guard_alloc): ...here and rename. | |
| 1758 | (_M_allocate_and_copy): Use latter. | |
| 1759 | (_M_initialize_dispatch): Small code simplification. | |
| 1760 | (_M_range_initialize): Likewise and set _M_finish first from the result | |
| 1761 | of __uninitialize_fill_n_a that can throw. | |
| 1762 | ||
| 1763 | 2024-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 1764 | ||
| 1765 | PR libstdc++/111641 | |
| 1766 | * src/libbacktrace/Makefile.am (AM_CFLAGS): Add -funwind-tables. | |
| 1767 | * src/libbacktrace/Makefile.in: Regenerate. | |
| 1768 | * testsuite/19_diagnostics/stacktrace/current.cc (dg-options): Add | |
| 1769 | -funwind-tables. | |
| 1770 | * testsuite/19_diagnostics/stacktrace/entry.cc: Likewise. | |
| 1771 | * testsuite/19_diagnostics/stacktrace/hash.cc: Likewise. | |
| 1772 | * testsuite/19_diagnostics/stacktrace/output.cc: Likewise. | |
| 1773 | * testsuite/19_diagnostics/stacktrace/stacktrace.cc: Likewise. | |
| 1774 | ||
| 1775 | 2024-05-29 Matthias Kretz <m.kretz@gsi.de> | |
| 1776 | ||
| 1777 | PR libstdc++/115247 | |
| 1778 | * include/experimental/bits/simd.h (__as_vector): Don't use | |
| 1779 | vector_size(8) on __i386__. | |
| 1780 | (__vec_shuffle): Never return MMX vectors, widen to 16 bytes | |
| 1781 | instead. | |
| 1782 | (concat): Fix padding calculation to pick up widening logic from | |
| 1783 | __as_vector. | |
| 1784 | ||
| ee492101 GA |
1785 | 2024-05-23 Patrick Palka <ppalka@redhat.com> |
| 1786 | ||
| 1787 | * include/bits/version.def (ranges_concat): Define. | |
| 1788 | * include/bits/version.h: Regenerate. | |
| 1789 | * include/std/ranges (__detail::__concat_reference_t): Define | |
| 1790 | for C++26. | |
| 1791 | (__detail::__concat_value_t): Likewise. | |
| 1792 | (__detail::__concat_rvalue_reference_t): Likewise. | |
| 1793 | (__detail::__concat_indirectly_readable_impl): Likewise. | |
| 1794 | (__detail::__concat_indirectly_readable): Likewise. | |
| 1795 | (__detail::__concatable): Likewise. | |
| 1796 | (__detail::__all_but_last_common): Likewise. | |
| 1797 | (__detail::__concat_is_random_access): Likewise. | |
| 1798 | (__detail::__concat_is_bidirectional): Likewise. | |
| 1799 | (__detail::__last_is_common): Likewise. | |
| 1800 | (concat_view): Likewise. | |
| 1801 | (__detail::__concat_view_iter_cat): Likewise. | |
| 1802 | (concat_view::iterator): Likewise. | |
| 1803 | (views::__detail::__can_concat_view): Likewise. | |
| 1804 | (views::_Concat, views::concat): Likewise. | |
| 1805 | * testsuite/std/ranges/concat/1.cc: New test. | |
| 1806 | ||
| 0c23f152 GA |
1807 | 2024-05-22 Jonathan Wakely <jwakely@redhat.com> |
| 1808 | ||
| 1809 | * include/bits/locale_classes.h (locale::combine) | |
| 1810 | (locale::name, locale::operator==, locale::operator!=) | |
| 1811 | (locale::operator(), locale::classic): Add nodiscard | |
| 1812 | attribute. | |
| 1813 | * include/bits/locale_classes.tcc (has_facet, use_facet): | |
| 1814 | Likewise. | |
| 1815 | * testsuite/22_locale/locale/cons/12438.cc: Add dg-warning for | |
| 1816 | nodiscard diagnostic. | |
| 1817 | * testsuite/22_locale/locale/cons/2.cc: Cast use_facet | |
| 1818 | expression to void, to suppress diagnostic. | |
| 1819 | * testsuite/22_locale/locale/cons/unicode.cc: Likewise. | |
| 1820 | * testsuite/22_locale/locale/operations/2.cc: Add dg-warning. | |
| 1821 | ||
| 1822 | 2024-05-22 Jonathan Wakely <jwakely@redhat.com> | |
| 1823 | ||
| 1824 | PR libstdc++/108323 | |
| 1825 | * include/bits/locale_classes.tcc (locale(const locale&, Facet*)): | |
| 1826 | Return a copy of the first argument when the facet pointer is | |
| 1827 | null, as per LWG 2295. | |
| 1828 | (locale::combine): Ensure the result is unnamed. | |
| 1829 | * src/c++11/localename.cc (_M_replace_categories): Ignore | |
| 1830 | whether the second locale has a name when cat == none, as per | |
| 1831 | LWG 3676. | |
| 1832 | * src/c++98/locale.cc (_M_install_facet): Use __builtin_expect | |
| 1833 | to predict that the facet pointer is non-null. | |
| 1834 | * testsuite/22_locale/locale/cons/names.cc: New test. | |
| 1835 | ||
| 1836 | 2024-05-22 Jonathan Wakely <jwakely@redhat.com> | |
| 1837 | ||
| 1838 | PR libstdc++/114940 | |
| 1839 | * include/bits/version.def (generator): Depend on | |
| 1840 | __cpp_sized_deallocation. | |
| 1841 | * include/bits/version.h: Regenerate. | |
| 1842 | * include/std/stacktrace (_GLIBCXX_SIZED_DELETE): New macro. | |
| 1843 | (basic_stacktrace::_Impl::_M_deallocate): Use it. | |
| 1844 | ||
| 1845 | 2024-05-22 Jonathan Wakely <jwakely@redhat.com> | |
| 1846 | ||
| 1847 | PR libstdc++/115099 | |
| 1848 | * include/bits/std_thread.h: Declare formatter as friend of | |
| 1849 | thread::id. | |
| 1850 | * include/std/thread (operator<<): Convert non-void pointers to | |
| 1851 | void pointers for output. | |
| 1852 | (formatter): Add constraint that thread::native_handle_type is a | |
| 1853 | pointer or integer. | |
| 1854 | (formatter::format): Reimplement without basic_ostringstream. | |
| 1855 | * testsuite/30_threads/thread/id/output.cc: Check output | |
| 1856 | compiles before <sstream> has been included. | |
| 1857 | ||
| 1858 | 2024-05-22 Jonathan Wakely <jwakely@redhat.com> | |
| 1859 | ||
| 1860 | PR libstdc++/115145 | |
| 1861 | * include/std/variant (operator==, operator!=, operator<) | |
| 1862 | (operator<=, operator>, operator>=): Add trailing-return-type to | |
| 1863 | lambda expressions to trigger conversion to bool. | |
| 1864 | * testsuite/20_util/variant/relops/115145.cc: New test. | |
| 1865 | ||
| 8713d5ee GA |
1866 | 2024-05-17 Björn Schäpers <bjoern@hazardy.de> |
| 1867 | ||
| 1868 | * acinclude.m4 (GLIBCXX_ENABLE_BACKTACE): Add check for | |
| 1869 | tlhelp32.h, matching libbacktrace. | |
| 1870 | * config.h.in: Regenerate. | |
| 1871 | * configure: Regenerate. | |
| 1872 | ||
| 1873 | 2024-05-17 Jonathan Wakely <jwakely@redhat.com> | |
| 1874 | ||
| 1875 | PR libstdc++/115119 | |
| 1876 | * include/bits/unicode.h (_Iterator::operator++(int)): Fix typo | |
| 1877 | in increment expression. | |
| 1878 | * testsuite/ext/unicode/grapheme_view.cc: Check post-increment | |
| 1879 | on view's iterator. | |
| 1880 | ||
| 25456c0e GA |
1881 | 2024-05-15 Jonathan Wakely <jwakely@redhat.com> |
| 1882 | ||
| 1883 | PR libstdc++/77704 | |
| 1884 | * include/bits/basic_ios.h (basic_ios::fill()): Do not modify | |
| 1885 | _M_fill and _M_fill_init in a const member function. | |
| 1886 | (basic_ios::fill(char_type)): Use _M_fill directly instead of | |
| 1887 | calling fill(). Set _M_fill_init to true. | |
| 1888 | * include/bits/basic_ios.tcc (basic_ios::init): Set _M_fill and | |
| 1889 | _M_fill_init here instead. | |
| 1890 | * testsuite/27_io/basic_ios/fill/char/1.cc: New test. | |
| 1891 | * testsuite/27_io/basic_ios/fill/wchar_t/1.cc: New test. | |
| 1892 | ||
| 1893 | 2024-05-15 Jonathan Wakely <jwakely@redhat.com> | |
| 1894 | ||
| 1895 | * include/std/variant (__detail::__variant::__compare): New | |
| 1896 | function template. | |
| 1897 | (operator==, operator!=, operator<, operator>, operator<=) | |
| 1898 | (operator>=): Replace macro definition with handwritten function | |
| 1899 | calling __detail::__variant::__compare. | |
| 1900 | (operator<=>): Call __detail::__variant::__compare. | |
| 1901 | ||
| 1902 | 2024-05-15 Jonathan Wakely <jwakely@redhat.com> | |
| 1903 | ||
| 1904 | PR libstdc++/89624 | |
| 1905 | * include/bits/atomic_base.h (memory_order): Use int as | |
| 1906 | underlying type. | |
| 1907 | * testsuite/29_atomics/atomic/89624.cc: New test. | |
| 1908 | ||
| 3700bd68 GA |
1909 | 2024-05-14 Jonathan Wakely <jwakely@redhat.com> |
| 1910 | ||
| 1911 | PR libstdc++/115015 | |
| 1912 | * src/c++23/print.cc (__open_terminal(streambuf*)) [!__cpp_rtti]: | |
| 1913 | Do not use dynamic_cast. | |
| 1914 | ||
| 1915 | 2024-05-14 Jonathan Wakely <jwakely@redhat.com> | |
| 1916 | ||
| 1917 | * doc/xml/manual/strings.xml: Clarify that GCC 4.5 added | |
| 1918 | std::string::shrink_to_fit. | |
| 1919 | * doc/html/manual/strings.html: Regenerate. | |
| 1920 | ||
| 1921 | 2024-05-14 Jonathan Wakely <jwakely@redhat.com> | |
| 1922 | ||
| 1923 | PR libstdc++/115063 | |
| 1924 | * include/std/stacktrace (basic_stacktrace::max_size): Fix typo | |
| 1925 | in reference to _M_alloc member. | |
| 1926 | * testsuite/19_diagnostics/stacktrace/stacktrace.cc: Check | |
| 1927 | max_size() compiles. | |
| 1928 | ||
| dd594aab GA |
1929 | 2024-05-13 Matthias Kretz <m.kretz@gsi.de> |
| 1930 | ||
| 1931 | PR libstdc++/114958 | |
| 1932 | * include/experimental/bits/simd.h (__as_vector): Return scalar | |
| 1933 | simd as one-element vector. Return vector from single-vector | |
| 1934 | fixed_size simd. | |
| 1935 | (__vec_shuffle): New. | |
| 1936 | (__extract_part): Adjust return type signature. | |
| 1937 | (split): Use __extract_part for any split into non-fixed_size | |
| 1938 | simds. | |
| 1939 | (concat): If the return type stores a single vector, use | |
| 1940 | __vec_shuffle (which calls __builtin_shufflevector) to produce | |
| 1941 | the return value. | |
| 1942 | * include/experimental/bits/simd_builtin.h | |
| 1943 | (__shift_elements_right): Removed. | |
| 1944 | (__extract_part): Return single elements directly. Use | |
| 1945 | __vec_shuffle (which calls __builtin_shufflevector) to for all | |
| 1946 | non-trivial cases. | |
| 1947 | * include/experimental/bits/simd_fixed_size.h (__extract_part): | |
| 1948 | Return single elements directly. | |
| 1949 | * testsuite/experimental/simd/pr114958.cc: New test. | |
| 1950 | ||
| d508d708 GA |
1951 | 2024-05-07 Jonathan Wakely <jwakely@redhat.com> |
| 1952 | ||
| 1953 | * include/bits/unicode.h (_Unicode_view::_M_read_utf8): Ensure | |
| 1954 | count of characters consumed is correct when the end of the | |
| 1955 | input is reached unexpectedly. | |
| 1956 | * testsuite/ext/unicode/view.cc: Test incomplete UTF-8 | |
| 1957 | sequences. | |
| 1958 | ||
| 1959 | 2024-05-07 Jonathan Wakely <jwakely@redhat.com> | |
| 1960 | ||
| 1961 | PR libstdc++/114866 | |
| 1962 | * include/bits/out_ptr.h [!_GLIBCXX_HOSTED]: Don't refer to | |
| 1963 | shared_ptr, __shared_ptr or __is_shred_ptr. | |
| 1964 | * testsuite/20_util/headers/memory/114866.cc: New test. | |
| 1965 | ||
| 1966 | 2024-05-07 Jonathan Wakely <jwakely@redhat.com> | |
| 1967 | ||
| 1968 | * include/std/variant (_VARIANT_RELATION_FUNCTION_TEMPLATE): | |
| 1969 | Simplify. | |
| 1970 | ||
| 1971 | 2024-05-07 Jonathan Wakely <jwakely@redhat.com> | |
| 1972 | ||
| 1973 | * include/bits/stl_pair.h (operator==): Add constraint. | |
| 1974 | * include/bits/version.def (constrained_equality): Define. | |
| 1975 | * include/bits/version.h: Regenerate. | |
| 1976 | * include/std/optional: Define feature test macro. | |
| 1977 | (__optional_rep_op_t): Use is_convertible_v instead of | |
| 1978 | is_convertible. | |
| 1979 | * include/std/tuple: Define feature test macro. | |
| 1980 | (operator==, __tuple_cmp, operator<=>): Reimplement C++20 | |
| 1981 | comparisons using lambdas. Add constraints. | |
| 1982 | * include/std/utility: Define feature test macro. | |
| 1983 | * include/std/variant: Define feature test macro. | |
| 1984 | (_VARIANT_RELATION_FUNCTION_TEMPLATE): Add constraints. | |
| 1985 | (variant): Remove unnecessary friend declarations for comparison | |
| 1986 | operators. | |
| 1987 | * testsuite/20_util/optional/relops/constrained.cc: New test. | |
| 1988 | * testsuite/20_util/pair/comparison_operators/constrained.cc: | |
| 1989 | New test. | |
| 1990 | * testsuite/20_util/tuple/comparison_operators/constrained.cc: | |
| 1991 | New test. | |
| 1992 | * testsuite/20_util/variant/relops/constrained.cc: New test. | |
| 1993 | * testsuite/20_util/tuple/comparison_operators/overloaded.cc: | |
| 1994 | Disable for C++20 and later. | |
| 1995 | * testsuite/20_util/tuple/comparison_operators/overloaded2.cc: | |
| 1996 | Remove dg-error line for target c++20. | |
| 1997 | ||
| 1998 | 2024-05-07 Jonathan Wakely <jwakely@redhat.com> | |
| 1999 | ||
| 2000 | * include/backward/auto_ptr.h: Use https for URL in comment. | |
| 2001 | * include/bits/basic_ios.h: Likewise. | |
| 2002 | * include/std/iostream: Likewise. | |
| 2003 | ||
| 2004 | 2024-05-07 Jonathan Wakely <jwakely@redhat.com> | |
| 2005 | ||
| 2006 | * testsuite/util/testsuite_abi.cc: Update latest versions to | |
| 2007 | new versions that should be used in future. | |
| 2008 | ||
| 2009 | 2024-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 2010 | ||
| 2011 | * src/Makefile.am [ENABLE_SYMVERS_SUN] | |
| 2012 | (libstdc++-symbols.ver-sun): Pass $(libstdc___la_OBJECTS), | |
| 2013 | $(libstdc___la_LIBADD) to make_sunver.pl unmodified. | |
| 2014 | * src/Makefile.in: Regenerate. | |
| 2015 | ||
| 2016 | 2024-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 2017 | ||
| 2018 | * testsuite/lib/dg-options.exp (add_options_for_net_ts) | |
| 2019 | <*-*-solaris2*>: Don't link with -lsocket -lnsl. | |
| 2020 | ||
| 3e3d115c GA |
2021 | 2024-05-03 Andreas Schwab <schwab@linux-m68k.org> |
| 2022 | ||
| 2023 | * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update. | |
| 2024 | * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update. | |
| 2025 | ||
| fd48e674 GA |
2026 | 2024-05-01 Jonathan Wakely <jwakely@redhat.com> |
| 2027 | ||
| 2028 | PR libstdc++/114891 | |
| 2029 | * include/std/generator: Check feature test macro before using | |
| 2030 | is_pointer_interconvertible_v. | |
| 2031 | ||
| 610415bb GA |
2032 | 2024-04-30 Christophe Lyon <christophe.lyon@linaro.org> |
| 2033 | ||
| 2034 | * testsuite/lib/gdb-test.exp (gdb-test): Fix regexp. Quote | |
| 2035 | newlines in logs. | |
| 2036 | ||
| 42d2e2f5 GA |
2037 | 2024-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 2038 | ||
| 2039 | Backported from master: | |
| 2040 | 2024-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 2041 | ||
| 2042 | * config/abi/post/i386-solaris/baseline_symbols.txt: Regenerate. | |
| 2043 | * config/abi/post/i386-solaris/amd64/baseline_symbols.txt: | |
| 2044 | Likewise. | |
| 2045 | * config/abi/post/sparc-solaris/baseline_symbols.txt: Likewise. | |
| 2046 | * config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt: | |
| 2047 | Likewise. | |
| 2048 | ||
| 2049 | 2024-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 2050 | ||
| 2051 | Backported from master: | |
| 2052 | 2024-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 2053 | ||
| 2054 | * config/abi/post/i386-solaris/baseline_symbols.txt: Regenerate. | |
| 2055 | * config/abi/post/i386-solaris/amd64/baseline_symbols.txt: | |
| 2056 | Likewise. | |
| 2057 | * config/abi/post/sparc-solaris/baseline_symbols.txt: Likewise. | |
| 2058 | * config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt: | |
| 2059 | Likewise. | |
| 2060 | ||
| 2781d809 GA |
2061 | 2024-04-26 Jonathan Wakely <jwakely@redhat.com> |
| 2062 | ||
| 2063 | PR libstdc++/114863 | |
| 2064 | * include/std/format (__formatter_fp::format): Only use | |
| 2065 | _M_localized for finite values. | |
| 2066 | * testsuite/std/format/functions/format.cc: Check localized | |
| 2067 | formatting of NaN and initiny. | |
| 2068 | ||
| 2069 | 2024-04-26 Jonathan Wakely <jwakely@redhat.com> | |
| 2070 | ||
| 2071 | * doc/html/manual/status.html: Regenerate. | |
| 2072 | * doc/xml/manual/status_cxx1998.xml: Adjust whitespace. | |
| 2073 | * doc/xml/manual/status_cxx2011.xml: Likewise. | |
| 2074 | * doc/xml/manual/status_cxx2014.xml: Likewise. | |
| 2075 | * doc/xml/manual/status_cxx2017.xml: Likewise. | |
| 2076 | * doc/xml/manual/status_cxx2020.xml: Likewise. | |
| 2077 | * doc/xml/manual/status_cxx2023.xml: Likewise. | |
| 2078 | * doc/xml/manual/status_cxxtr1.xml: Likewise. | |
| 2079 | * doc/xml/manual/status_cxxtr24733.xml: Likewise. | |
| 2080 | ||
| 9353f6f4 GA |
2081 | 2024-04-25 Jonathan Wakely <jwakely@redhat.com> |
| 2082 | ||
| 2083 | * scripts/run_doxygen: Rename man pages for nested types. | |
| 2084 | ||
| 2085 | 2024-04-25 Jonathan Wakely <jwakely@redhat.com> | |
| 2086 | ||
| 2087 | * include/std/chrono (tzdb_list): Fix typo in Doxygen comment. | |
| 2088 | ||
| 2089 | 2024-04-25 Jonathan Wakely <jwakely@redhat.com> | |
| 2090 | ||
| 2091 | * scripts/run_doxygen: Adjust sed pattern to match '\fR' for | |
| 2092 | new man output that Doxygen 1.10 generates. | |
| 2093 | ||
| 2094 | 2024-04-25 Jonathan Wakely <jwakely@redhat.com> | |
| 2095 | ||
| 2096 | * doc/doxygen/stdheader.cc (init_map): Add missing headers. | |
| 2097 | * doc/doxygen/user.cfg.in (EXCLUDE): Exclude generated files for | |
| 2098 | std::format and std::text_encoding. | |
| 2099 | ||
| 2100 | 2024-04-25 Jonathan Wakely <jwakely@redhat.com> | |
| 2101 | ||
| 2102 | * include/std/variant: Add comment to #include. | |
| 2103 | ||
| 8c6ee63b GA |
2104 | 2024-04-22 Matthias Kretz <m.kretz@gsi.de> |
| 2105 | ||
| 2106 | PR libstdc++/114803 | |
| 2107 | * include/experimental/bits/simd_builtin.h | |
| 2108 | (_SimdBase2::operator __vector_type_t): There is no __builtin() | |
| 2109 | function in _SimdWrapper, instead use its conversion operator. | |
| 2110 | * testsuite/experimental/simd/pr114803_vecbuiltin_cvt.cc: New | |
| 2111 | test. | |
| 2112 | ||
| 2113 | 2024-04-22 Matthias Kretz <m.kretz@gsi.de> | |
| 2114 | ||
| 2115 | * include/experimental/bits/simd.h: Ignore -Wnarrowing for | |
| 2116 | arm_neon.h. | |
| 2117 | (__int_for_sizeof): Replace tautological compare with checking | |
| 2118 | for invalid template parameter value. | |
| 2119 | * include/experimental/bits/simd_builtin.h (__extract_part): | |
| 2120 | Remove tautological compare by combining two static_assert. | |
| 2121 | ||
| 2122 | 2024-04-22 Jakub Jelinek <jakub@redhat.com> | |
| 2123 | ||
| 2124 | * testsuite/17_intro/names.cc (d, f): Undefine on s390*-linux*. | |
| 2125 | * testsuite/17_intro/headers/c++1998/all_attributes.cc (packed): Don't | |
| 2126 | define on s390. | |
| 2127 | * testsuite/17_intro/headers/c++2011/all_attributes.cc (packed): | |
| 2128 | Likewise. | |
| 2129 | * testsuite/17_intro/headers/c++2014/all_attributes.cc (packed): | |
| 2130 | Likewise. | |
| 2131 | * testsuite/17_intro/headers/c++2017/all_attributes.cc (packed): | |
| 2132 | Likewise. | |
| 2133 | * testsuite/17_intro/headers/c++2020/all_attributes.cc (packed): | |
| 2134 | Likewise. | |
| 2135 | ||
| 90ded751 GA |
2136 | 2024-04-19 Jonathan Wakely <jwakely@redhat.com> |
| 2137 | ||
| 2138 | * include/bits/refwrap.h (operator<=>): Simplify constraints. | |
| 2139 | ||
| 2140 | 2024-04-19 Jonathan Wakely <jwakely@redhat.com> | |
| 2141 | ||
| 2142 | PR libstdc++/114770 | |
| 2143 | * src/c++20/tzdb.cc (do_locate_zone): Support links that have | |
| 2144 | another link as their target. | |
| 2145 | * testsuite/std/time/tzdb/1.cc: Check that all zones and links | |
| 2146 | can be found by locate_zone. | |
| 2147 | * testsuite/std/time/tzdb/links.cc: New test. | |
| 2148 | ||
| 85c187b2 GA |
2149 | 2024-04-18 Alexandre Oliva <oliva@adacore.com> |
| 2150 | ||
| 2151 | * testsuite/29_atomics/atomic/compare_exchange_padding.cc: | |
| 2152 | Disable SRA. | |
| 2153 | ||
| 2154 | 2024-04-18 Alexandre Oliva <oliva@adacore.com> | |
| 2155 | ||
| 2156 | * testsuite/20_util/from_chars/8.cc: Skip float128_t testing | |
| 2157 | on aarch64-vxworks. | |
| 2158 | * testsuite/20_util/to_chars/float128_c++23.cc: Xfail run on | |
| 2159 | aarch64-vxworks. | |
| 2160 | ||
| 2161 | 2024-04-18 Alexandre Oliva <oliva@adacore.com> | |
| 2162 | ||
| 2163 | * src/c++20/tzdb.cc (__gnu_cxx::zoneinfo_dir_override): Define | |
| 2164 | on VxWorks non-RTP. | |
| 2165 | ||
| 69576bc0 GA |
2166 | 2024-04-17 Jonathan Wakely <jwakely@redhat.com> |
| 2167 | ||
| 2168 | * include/std/ostream (println(ostream&)): Define new overload. | |
| 2169 | * include/std/print (println(FILE*), println()): Likewise. | |
| 2170 | * testsuite/27_io/basic_ostream/print/2.cc: New test. | |
| 2171 | * testsuite/27_io/print/1.cc: Remove unused header. | |
| 2172 | * testsuite/27_io/print/3.cc: New test. | |
| 2173 | ||
| 2174 | 2024-04-17 Matthias Kretz <m.kretz@gsi.de> | |
| 2175 | ||
| 2176 | * include/experimental/bits/numeric_traits.h: Add include guard. | |
| 2177 | ||
| 2178 | 2024-04-17 Matthias Kretz <m.kretz@gsi.de> | |
| 2179 | ||
| 2180 | PR libstdc++/114750 | |
| 2181 | * include/experimental/bits/simd_builtin.h | |
| 2182 | (_SimdImplBuiltin::_S_load, _S_store): Fall back to copying | |
| 2183 | scalars if the memory type cannot be vectorized for the target. | |
| 2184 | ||
| 9c7cf5d7 GA |
2185 | 2024-04-16 Jonathan Wakely <jwakely@redhat.com> |
| 2186 | ||
| 2187 | * config/locale/dragonfly/numeric_members.cc: Fix typos in | |
| 2188 | comments. | |
| 2189 | * config/locale/gnu/numeric_members.cc: Likewise. | |
| 2190 | ||
| e1d4c8e4 GA |
2191 | 2024-04-15 Jonathan Wakely <jwakely@redhat.com> |
| 2192 | ||
| 2193 | * doc/xml/manual/abi.xml: Replace "<next>" with "14.1.0". | |
| 2194 | * doc/html/manual/abi.html: Regenerate. | |
| 2195 | ||
| 2196 | 2024-04-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2197 | ||
| 2198 | * include/bits/refwrap.h (reference_wrapper): Add comparison | |
| 2199 | operators as proposed by P2944R3. | |
| 2200 | * include/bits/version.def (reference_wrapper): Define. | |
| 2201 | * include/bits/version.h: Regenerate. | |
| 2202 | * include/std/functional: Enable feature test macro. | |
| 2203 | * testsuite/20_util/reference_wrapper/compare.cc: New test. | |
| 2204 | ||
| 2205 | 2024-04-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2206 | ||
| 2207 | PR libstdc++/113386 | |
| 2208 | * include/bits/stl_pair.h (operator==, operator<=>): Support | |
| 2209 | heterogeneous comparisons, as per LWG 3865. | |
| 2210 | * testsuite/20_util/pair/comparison_operators/lwg3865.cc: New | |
| 2211 | test. | |
| 2212 | ||
| 2213 | 2024-04-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2214 | ||
| 2215 | PR libstdc++/93672 | |
| 2216 | * src/c++98/istream.cc (istream::ignore(streamsize, int_type)): | |
| 2217 | Treat all negative delimiter values as eof(). | |
| 2218 | * testsuite/27_io/basic_istream/ignore/char/93672.cc: New test. | |
| 2219 | * testsuite/27_io/basic_istream/ignore/wchar_t/93672.cc: New | |
| 2220 | test. | |
| 2221 | ||
| 2222 | 2024-04-15 Andreas Schwab <schwab@suse.de> | |
| 2223 | ||
| 2224 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. | |
| 2225 | ||
| 3319d1a4 GA |
2226 | 2024-04-13 H.J. Lu <hjl.tools@gmail.com> |
| 2227 | ||
| 2228 | * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: | |
| 2229 | Updated. | |
| 2230 | ||
| d1a21a6f GA |
2231 | 2024-04-11 Jakub Jelinek <jakub@redhat.com> |
| 2232 | ||
| 2233 | * doc/xml/manual/abi.xml: Add latest library versions. | |
| 2234 | * doc/html/manual/abi.html: Regenerate. | |
| 2235 | ||
| 2236 | 2024-04-11 Jakub Jelinek <jakub@redhat.com> | |
| 2237 | ||
| 2238 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. | |
| 2239 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. | |
| 2240 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update. | |
| 2241 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. | |
| 2242 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. | |
| 2243 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update. | |
| 2244 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. | |
| 2245 | * config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt: Update. | |
| 2246 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update. | |
| 2247 | ||
| 2248 | 2024-04-11 Jonathan Wakely <jwakely@redhat.com> | |
| 2249 | ||
| 2250 | PR libstdc++/114692 | |
| 2251 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.32): Move new exports for | |
| 2252 | __basic_file::native_handle to ... | |
| 2253 | (GLIBCXX_3.4.33): ... here. Adjust to not match wchar_t | |
| 2254 | specialization, which isn't used. | |
| 2255 | * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.33 and update | |
| 2256 | latest version check. | |
| 2257 | ||
| 2258 | 2024-04-11 Jakub Jelinek <jakub@redhat.com> | |
| 2259 | ||
| 2260 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. | |
| 2261 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. | |
| 2262 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update. | |
| 2263 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. | |
| 2264 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. | |
| 2265 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update. | |
| 2266 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. | |
| 2267 | * config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt: Update. | |
| 2268 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update. | |
| 2269 | ||
| 0f3e76ee GA |
2270 | 2024-04-10 Jonathan Wakely <jwakely@redhat.com> |
| 2271 | ||
| 2272 | * testsuite/27_io/manipulators/extended/get_time/char/2.cc: | |
| 2273 | Adjust input string so that it matches %a with or without a | |
| 2274 | trailing period. | |
| 2275 | * testsuite/std/time/year_month_day/io.cc: Adjust expected | |
| 2276 | format for %x in the fr_FR locale. | |
| 2277 | ||
| 2278 | 2024-04-10 Jonathan Wakely <jwakely@redhat.com> | |
| 2279 | ||
| 2280 | * src/c++17/fs_ops.cc (remove_all) [__FreeBSD__ || __DragonFly__]: | |
| 2281 | Check for EMLINK as well as ELOOP. | |
| 2282 | [__NetBSD__]: Check for EFTYPE as well as ELOOP. | |
| 2283 | ||
| 0753ae15 GA |
2284 | 2024-04-09 Jonathan Wakely <jwakely@redhat.com> |
| 2285 | ||
| 2286 | PR libstdc++/114633 | |
| 2287 | * include/bits/chrono_io.h (_Parser::operator()) <'S'>: Use | |
| 2288 | stream extraction if std::from_chars is not available. | |
| 2289 | ||
| 45532e3a GA |
2290 | 2024-04-08 Jonathan Wakely <jwakely@redhat.com> |
| 2291 | ||
| 2292 | PR libstdc++/114519 | |
| 2293 | * include/bits/unicode.h (_Utf8_view) [!__cpp_char8_t]: Define | |
| 2294 | using char instead of char8_t. | |
| 2295 | * testsuite/ext/unicode/view.cc: Use u8""sv literals to create | |
| 2296 | string views, instead of std::u8string_view. | |
| 2297 | ||
| 2298 | 2024-04-08 Jonathan Wakely <jwakely@redhat.com> | |
| 2299 | ||
| 2300 | * testsuite/20_util/integer_comparisons/equal_neg.cc: Use | |
| 2301 | no-opts selector for errors that depend on -fchar8_t. | |
| 2302 | * testsuite/20_util/integer_comparisons/greater_equal_neg.cc: | |
| 2303 | Likewise. | |
| 2304 | * testsuite/20_util/integer_comparisons/greater_neg.cc: | |
| 2305 | Likewise. | |
| 2306 | * testsuite/20_util/integer_comparisons/in_range_neg.cc: | |
| 2307 | Likewise. | |
| 2308 | * testsuite/20_util/integer_comparisons/less_equal_neg.cc: | |
| 2309 | Likewise. | |
| 2310 | * testsuite/20_util/integer_comparisons/less_neg.cc: Likewise. | |
| 2311 | * testsuite/20_util/integer_comparisons/not_equal_neg.cc: | |
| 2312 | Likewise. | |
| 2313 | * testsuite/21_strings/basic_string/hash/hash_char8_t.cc: Skip | |
| 2314 | if -fno-char8_t is used. | |
| 2315 | * testsuite/21_strings/headers/cuchar/functions_std_cxx20.cc: | |
| 2316 | Likewise. | |
| 2317 | * testsuite/27_io/basic_ostream/inserters_character/char/deleted.cc: | |
| 2318 | Likewise. | |
| 2319 | * testsuite/27_io/basic_ostream/inserters_character/wchar_t/deleted.cc: | |
| 2320 | Likewise. | |
| 2321 | * testsuite/27_io/filesystem/path/factory/u8path-depr.cc: Use | |
| 2322 | char for u8 literal if char8_t is not available. | |
| 2323 | * testsuite/27_io/headers/iosfwd/synopsis.cc: Check | |
| 2324 | __cpp_char8_t. | |
| 2325 | * testsuite/29_atomics/atomic_integral/wait_notify.cc: Likewise. | |
| 2326 | * testsuite/29_atomics/headers/atomic/types_std_c++20_neg.cc: | |
| 2327 | Remove check for _GLIBCXX_USE_CHAR8_T. | |
| 2328 | ||
| 2329 | 2024-04-08 Jonathan Wakely <jwakely@redhat.com> | |
| 2330 | ||
| 2331 | * testsuite/20_util/from_chars/1_neg.cc: Add char8_t cases, | |
| 2332 | using a struct of that name if -fno-char8_t is active. | |
| 2333 | * testsuite/20_util/from_chars/1_c++20_neg.cc: Removed. | |
| 2334 | ||
| 88ce7fbc GA |
2335 | 2024-04-03 Jonathan Wakely <jwakely@redhat.com> |
| 2336 | ||
| 2337 | PR libstdc++/104606 | |
| 2338 | * include/std/optional (operator<=>(const optional<T>&, const U&)): | |
| 2339 | Reverse order of three_way_comparable_with template arguments. | |
| 2340 | * testsuite/20_util/optional/relops/104606.cc: New test. | |
| 2341 | ||
| a1e6798a GA |
2342 | 2024-04-02 Jonathan Wakely <jwakely@redhat.com> |
| 2343 | ||
| 2344 | PR libstdc++/114519 | |
| 2345 | * include/bits/unicode.h (_Utf8_view): Guard with check for | |
| 2346 | char8_t being enabled. | |
| 2347 | (__literal_encoding_is_unicode): Guard use of char8_t with check | |
| 2348 | for it being enabled. | |
| 2349 | * testsuite/std/format/functions/114519.cc: New test. | |
| 2350 | ||
| 2351 | 2024-04-02 Patrick Palka <ppalka@redhat.com> | |
| 2352 | ||
| 2353 | * include/std/ranges (ranges::__detail::_Empty): Rename to ... | |
| 2354 | (ranges::__detail::_Absent): ... this. Turn into a template | |
| 2355 | parameterized by the absent type _Tp and discriminator _Disc. | |
| 2356 | (ranges::__detail::__maybe_present_t): Add an optional | |
| 2357 | discriminator parameter. | |
| 2358 | (slide_view::_M_cached_begin): Pass a discriminator argument to | |
| 2359 | __maybe_present_t. | |
| 2360 | (slide_view::_M_cached_end): Likewise. | |
| 2361 | * testsuite/std/ranges/adaptors/sizeof.cc: Verify the size of | |
| 2362 | slide_view<V> is 3 instead 4 pointers. | |
| 2363 | ||
| 2364 | 2024-04-02 Jakub Jelinek <jakub@redhat.com> | |
| 2365 | ||
| 2366 | * acinclude.m4: Fix duplicated words; file file -> file can. | |
| 2367 | * configure.host: Fix duplicated words; the the -> the. | |
| 2368 | ||
| 4921bd8c GA |
2369 | 2024-03-29 Arsen Arsenović <arsen@aarsen.me> |
| 2370 | ||
| 2371 | * testsuite/24_iterators/range_generators/01.cc: Drop GCC | |
| 2372 | Runtime Library Exception. | |
| 2373 | * testsuite/24_iterators/range_generators/02.cc: Drop GCC | |
| 2374 | Runtime Library Exception. | |
| 2375 | * testsuite/24_iterators/range_generators/copy.cc: Drop GCC | |
| 2376 | Runtime Library Exception. | |
| 2377 | * testsuite/24_iterators/range_generators/except.cc: Drop GCC | |
| 2378 | Runtime Library Exception. | |
| 2379 | * testsuite/24_iterators/range_generators/subrange.cc: Drop GCC | |
| 2380 | Runtime Library Exception. | |
| 2381 | * testsuite/24_iterators/range_generators/synopsis.cc: Drop GCC | |
| 2382 | Runtime Library Exception. | |
| 2383 | * testsuite/24_iterators/range_generators/iter_deref_return.cc: | |
| 2384 | Drop GCC Runtime Library Exception from the "You should have | |
| 2385 | received a copy" paragraph. | |
| 2386 | ||
| feafff04 GA |
2387 | 2024-03-27 Matthias Kretz <m.kretz@gsi.de> |
| 2388 | ||
| 2389 | * include/experimental/bits/simd_x86.h (_S_masked_unary): | |
| 2390 | Cast inputs < 16 bytes to 16 byte vectors before calling the | |
| 2391 | right subtraction builtin. Before returning, truncate to the | |
| 2392 | return vector type. | |
| 2393 | ||
| 2394 | 2024-03-27 Matthias Kretz <m.kretz@gsi.de> | |
| 2395 | ||
| 2396 | * include/experimental/bits/simd_x86.h (_S_masked_unary): Call | |
| 2397 | the 4- and 8-byte variants of __builtin_ia32_subp[ds] without | |
| 2398 | rounding direction argument. | |
| 2399 | ||
| 2400 | 2024-03-27 Srinivas Yadav Singanaboina <vasu.srinivasvasu.14@gmail.com> | |
| 2401 | ||
| 2402 | * include/Makefile.am: Add simd_sve.h. | |
| 2403 | * include/Makefile.in: Add simd_sve.h. | |
| 2404 | * include/experimental/bits/simd.h: Add new SveAbi. | |
| 2405 | * include/experimental/bits/simd_builtin.h: Use | |
| 2406 | __no_sve_deduce_t to support existing Neon Abi. | |
| 2407 | * include/experimental/bits/simd_converter.h: Convert | |
| 2408 | sequentially when sve is available. | |
| 2409 | * include/experimental/bits/simd_detail.h: Define sve | |
| 2410 | specific macro. | |
| 2411 | * include/experimental/bits/simd_math.h: Fallback frexp | |
| 2412 | to execute sequntially when sve is available, to handle | |
| 2413 | fixed_size_simd return type that always uses sve. | |
| 2414 | * include/experimental/simd: Include bits/simd_sve.h. | |
| 2415 | * testsuite/experimental/simd/tests/bits/main.h: Enable | |
| 2416 | testing for sve128, sve256, sve512. | |
| 2417 | * include/experimental/bits/simd_sve.h: New file. | |
| 2418 | ||
| 4b8e7b57 GA |
2419 | 2024-03-26 Arsen Arsenović <arsen@aarsen.me> |
| 2420 | ||
| 2421 | * include/std/generator (generator::_Iterator::operator*): Fix | |
| 2422 | return type. | |
| 2423 | * testsuite/24_iterators/range_generators/iter_deref_return.cc: | |
| 2424 | New test. | |
| 2425 | ||
| 2426 | 2024-03-26 Arsen Arsenović <arsen@aarsen.me> | |
| 2427 | ||
| 2428 | * include/std/generator: Fix _V badname. | |
| 2429 | ||
| 2430 | 2024-03-26 Jonathan Wakely <jwakely@redhat.com> | |
| 2431 | ||
| 2432 | * testsuite/19_diagnostics/stacktrace/current.cc: Check for | |
| 2433 | __cpp_lib_stacktrace instead of check for stacktrace ET. | |
| 2434 | * testsuite/19_diagnostics/stacktrace/entry.cc: Likewise. | |
| 2435 | * testsuite/19_diagnostics/stacktrace/hash.cc: Likewise. | |
| 2436 | * testsuite/19_diagnostics/stacktrace/output.cc: Likewise. | |
| 2437 | * testsuite/19_diagnostics/stacktrace/stacktrace.cc: Likewise. | |
| 2438 | * testsuite/19_diagnostics/stacktrace/synopsis.cc: Likewise. | |
| 2439 | * testsuite/19_diagnostics/stacktrace/version.cc: Likewise. | |
| 2440 | * testsuite/23_containers/vector/debug/assign4_backtrace_neg.cc: | |
| 2441 | Likewise. | |
| 2442 | * testsuite/lib/libstdc++.exp (check_effective_target_stacktrace): | |
| 2443 | Remove. | |
| 2444 | ||
| 2445 | 2024-03-26 Jonathan Wakely <jwakely@redhat.com> | |
| 2446 | ||
| 2447 | * testsuite/lib/dg-options.exp (dg-require-cpp-feature-test): | |
| 2448 | New proc. | |
| 2449 | * testsuite/lib/libstdc++.exp (check_v3_target_cpp_feature_test): | |
| 2450 | New proc. | |
| 2451 | * testsuite/std/text_encoding/cons.cc: Use new directive to skip | |
| 2452 | the test if the __cpp_lib_text_encoding feature test macro is | |
| 2453 | not defined. | |
| 2454 | * testsuite/std/text_encoding/requirements.cc: Likewise. | |
| 2455 | ||
| 7e6cdec4 GA |
2456 | 2024-03-25 Jonathan Wakely <jwakely@redhat.com> |
| 2457 | ||
| 2458 | * testsuite/std/text_encoding/requirements.cc: #undef the | |
| 2459 | correct macro. | |
| 2460 | ||
| bb04a114 GA |
2461 | 2024-03-23 Jonathan Wakely <jwakely@redhat.com> |
| 2462 | ||
| 2463 | * include/std/format (formatter): Disable specializations that | |
| 2464 | would allow sequences of narrow characters to be formatted as | |
| 2465 | wchar_t without conversion, as per LWG 3944. | |
| 2466 | * testsuite/std/format/formatter/lwg3944.cc: New test. | |
| 2467 | ||
| 2468 | 2024-03-23 Jonathan Wakely <jwakely@redhat.com> | |
| 2469 | ||
| 2470 | * include/bits/utility.h (__is_in_place_index_v): New variable | |
| 2471 | template. | |
| 2472 | * include/std/variant (__not_in_place_tag): Define in terms of | |
| 2473 | variable templates not a class template. | |
| 2474 | ||
| 2475 | 2024-03-23 Jonathan Wakely <jwakely@redhat.com> | |
| 2476 | ||
| 2477 | PR libstdc++/114400 | |
| 2478 | * include/std/string_view (operator==): Use std::type_identity_t | |
| 2479 | in C++20 instead of our own __type_identity_t. | |
| 2480 | ||
| e8985864 GA |
2481 | 2024-03-22 Jonathan Wakely <jwakely@redhat.com> |
| 2482 | ||
| 2483 | PR libstdc++/114401 | |
| 2484 | * include/bits/hashtable.h (_Hashtable::_M_reinsert_node): Call | |
| 2485 | release() on node handle instead of just zeroing its pointer. | |
| 2486 | (_Hashtable::_M_reinsert_node_multi): Likewise. | |
| 2487 | (_Hashtable::_M_merge_unique): Likewise. | |
| 2488 | (_Hashtable::_M_merge_multi): Likewise. | |
| 2489 | * include/bits/node_handle.h (_Node_handle_common::release()): | |
| 2490 | New member function. | |
| 2491 | (_Node_handle_common::_Optional_alloc::_M_empty): Remove | |
| 2492 | unnecessary union member. | |
| 2493 | (_Node_handle_common): Declare _Hashtable as a friend. | |
| 2494 | * include/bits/stl_tree.h (_Rb_tree::_M_reinsert_node_unique): | |
| 2495 | Call release() on node handle instead of just zeroing its | |
| 2496 | pointer. | |
| 2497 | (_Rb_tree::_M_reinsert_node_equal): Likewise. | |
| 2498 | (_Rb_tree::_M_reinsert_node_hint_unique): Likewise. | |
| 2499 | (_Rb_tree::_M_reinsert_node_hint_equal): Likewise. | |
| 2500 | * testsuite/23_containers/multiset/modifiers/114401.cc: New test. | |
| 2501 | * testsuite/23_containers/set/modifiers/114401.cc: New test. | |
| 2502 | * testsuite/23_containers/unordered_multiset/modifiers/114401.cc: New test. | |
| 2503 | * testsuite/23_containers/unordered_set/modifiers/114401.cc: New test. | |
| 2504 | ||
| 2505 | 2024-03-22 Jonathan Wakely <jwakely@redhat.com> | |
| 2506 | ||
| 2507 | PR libstdc++/113841 | |
| 2508 | * include/bits/allocator.h (allocator<cv T>): Add default | |
| 2509 | constructor to partial specializations for cv-qualified types. | |
| 2510 | * include/bits/stl_vector.h (_Vector_impl::_Vector_impl()): | |
| 2511 | Constrain so that it's only present if the allocator is default | |
| 2512 | constructible. | |
| 2513 | * include/bits/stl_bvector.h (_Bvector_impl::_Bvector_impl()): | |
| 2514 | Likewise. | |
| 2515 | * testsuite/23_containers/vector/cons/113841.cc: New test. | |
| 2516 | ||
| 2517 | 2024-03-22 Jonathan Wakely <jwakely@redhat.com> | |
| 2518 | ||
| 2519 | * include/bits/stl_construct.h (destroy_at, construct_at): Guard | |
| 2520 | with feature test macros instead of just __cplusplus. | |
| 2521 | ||
| 2522 | 2024-03-22 Jonathan Wakely <jwakely@redhat.com> | |
| 2523 | ||
| 2524 | * include/bits/version.def (generator, tuple_like): Move earlier | |
| 2525 | in the file. | |
| 2526 | * include/bits/version.h: Regenerate. | |
| 2527 | ||
| 2528 | 2024-03-22 Jonathan Wakely <jwakely@redhat.com> | |
| 2529 | ||
| 2530 | PR libstdc++/114394 | |
| 2531 | * include/std/functional (bind): Use __invoke_result_t instead | |
| 2532 | of result_of::type. | |
| 2533 | * include/std/type_traits (__invoke_result_t): New alias | |
| 2534 | template. | |
| 2535 | * testsuite/20_util/bind/ref_neg.cc: Adjust prune pattern. | |
| 2536 | ||
| af376184 GA |
2537 | 2024-03-20 François Dumont <fdumont@gcc.gnu.org> |
| 2538 | ||
| 2539 | * include/bits/version.def (null_iterators): Remove extra_cond. | |
| 2540 | * include/bits/version.h: Regenerate. | |
| 2541 | ||
| cc606a91 GA |
2542 | 2024-03-19 Jonathan Wakely <jwakely@redhat.com> |
| 2543 | ||
| 2544 | PR libstdc++/114359 | |
| 2545 | * include/bits/random.tcc (binomial_distribution::param_type): | |
| 2546 | Ensure arithmetic is done as type double. | |
| 2547 | * testsuite/26_numerics/random/binomial_distribution/114359.cc: New test. | |
| 2548 | ||
| 2549 | 2024-03-19 Jonathan Wakely <jwakely@redhat.com> | |
| 2550 | ||
| 2551 | PR libstdc++/101228 | |
| 2552 | * include/pstl/parallel_backend_tbb.h (TBB_SUPPRESS_DEPRECATED_MESSAGES): | |
| 2553 | Define before including <tbb/task.h> then undef afterwards. | |
| 2554 | ||
| 2555 | 2024-03-19 Jonathan Wakely <jwakely@redhat.com> | |
| 2556 | ||
| 2557 | * include/Makefile.am [MAINTAINER_MODE]: Add target to | |
| 2558 | automatically update <bits/version.h>. | |
| 2559 | * include/Makefile.in: Regenerate. | |
| 2560 | ||
| 2561 | 2024-03-19 Jonathan Wakely <jwakely@redhat.com> | |
| 2562 | ||
| 2563 | * doc/xml/manual/build_hacking.xml: Document generated files. | |
| 2564 | Update list of convenience libraries and sub-directories under | |
| 2565 | the src directory. | |
| 2566 | * doc/html/*: Regenerate. | |
| 2567 | ||
| 2568 | 2024-03-19 Jonathan Wakely <jwakely@redhat.com> | |
| 2569 | ||
| 2570 | * include/bits/text_encoding-data.h: Regenerate. | |
| 2571 | * include/bits/unicode-data.h: Regenerate. | |
| 2572 | * scripts/gen_text_encoding_data.py: Fix header of generated | |
| 2573 | file to name the correct script. | |
| 2574 | ||
| 2575 | 2024-03-19 Jonathan Wakely <jwakely@redhat.com> | |
| 2576 | ||
| 2577 | * testsuite/util/pstl/test_utils.h: Fix typos in comments. | |
| 2578 | ||
| 2579 | 2024-03-19 Jonathan Wakely <jwakely@redhat.com> | |
| 2580 | ||
| 2581 | PR libstdc++/114367 | |
| 2582 | * include/bits/stl_bvector.h (_M_allocate): Use allocator's | |
| 2583 | construct function to begin lifetime of words. | |
| 2584 | ||
| 2585 | 2024-03-19 Iain Sandoe <iain@sandoe.co.uk> | |
| 2586 | ||
| 2587 | * testsuite/lib/dg-options.exp (atomic_link_flags): Emit a -B | |
| 2588 | option for the path to the uninstalled libatomic. | |
| 2589 | ||
| 2590 | 2024-03-19 Iain Sandoe <iain@sandoe.co.uk> | |
| 2591 | ||
| 2592 | * testsuite/lib/libstdc++.exp (v3_target_compile): Instead of | |
| 2593 | /dev/null, use a temporary file for test executables on Darwin. | |
| 2594 | ||
| 23409731 GA |
2595 | 2024-03-18 François Dumont <fdumont@gcc.gnu.org> |
| 2596 | ||
| 2597 | * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_can_advance): | |
| 2598 | Accept 0 offset advance on value-initialized iterator. | |
| 2599 | * testsuite/23_containers/vector/debug/n3644.cc: New test case. | |
| 2600 | ||
| 2601 | 2024-03-18 François Dumont <fdumont@gcc.gnu.org> | |
| 2602 | ||
| 2603 | * include/debug/safe_local_iterator.tcc | |
| 2604 | (_Safe_local_iterator::_M_valid_range): Add _M_value_initialized and | |
| 2605 | _M_singular checks. | |
| 2606 | * testsuite/23_containers/unordered_set/debug/114316.cc: New test case. | |
| 2607 | ||
| 27d2e933 GA |
2608 | 2024-03-17 François Dumont <fdumont@gcc.gnu.org> |
| 2609 | ||
| 2610 | PR libstdc++/114316 | |
| 2611 | * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_valid_range): | |
| 2612 | First check if both iterators are value-initialized before checking if | |
| 2613 | singular. | |
| 2614 | * testsuite/23_containers/set/debug/114316.cc: New test case. | |
| 2615 | * testsuite/23_containers/vector/debug/114316.cc: New test case. | |
| 2616 | ||
| c1f6690b GA |
2617 | 2024-03-14 Jonathan Wakely <jwakely@redhat.com> |
| 2618 | ||
| 2619 | PR libstdc++/114325 | |
| 2620 | * include/std/format (_Scanner::_M_scan): Pass correct length to | |
| 2621 | __to_chars_10_impl. | |
| 2622 | * testsuite/std/format/functions/format.cc: Check negative | |
| 2623 | integers with empty format-spec. | |
| 2624 | ||
| 2625 | 2024-03-14 Jonathan Wakely <jwakely@redhat.com> | |
| 2626 | ||
| 2627 | * include/bits/stl_algo.h (find_end, all_of, none_of, any_of) | |
| 2628 | (find_if_not, is_partitioned, partition_point, remove) | |
| 2629 | (remove_if, unique, lower_bound, upper_bound, equal_range) | |
| 2630 | (binary_search, includes, is_sorted, is_sorted_until, minmax) | |
| 2631 | (minmax_element, is_permutation, clamp, find_if, find_first_of) | |
| 2632 | (adjacent_find, count, count_if, search, search_n, min_element) | |
| 2633 | (max_element): Add nodiscard attribute. | |
| 2634 | * include/bits/stl_algobase.h (min, max, lower_bound, equal) | |
| 2635 | (lexicographical_compare, lexicographical_compare_three_way) | |
| 2636 | (mismatch): Likewise. | |
| 2637 | * include/bits/stl_heap.h (is_heap, is_heap_until): Likewise. | |
| 2638 | * testsuite/25_algorithms/equal/debug/1_neg.cc: Add dg-warning. | |
| 2639 | * testsuite/25_algorithms/equal/debug/2_neg.cc: Likewise. | |
| 2640 | * testsuite/25_algorithms/equal/debug/3_neg.cc: Likewise. | |
| 2641 | * testsuite/25_algorithms/find_first_of/concept_check_1.cc: | |
| 2642 | Likewise. | |
| 2643 | * testsuite/25_algorithms/is_permutation/2.cc: Likewise. | |
| 2644 | * testsuite/25_algorithms/lexicographical_compare/71545.cc: | |
| 2645 | Likewise. | |
| 2646 | * testsuite/25_algorithms/lower_bound/33613.cc: Likewise. | |
| 2647 | * testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: | |
| 2648 | Likewise. | |
| 2649 | * testsuite/25_algorithms/lower_bound/debug/partitioned_neg.cc: | |
| 2650 | Likewise. | |
| 2651 | * testsuite/25_algorithms/lower_bound/debug/partitioned_pred_neg.cc: | |
| 2652 | Likewise. | |
| 2653 | * testsuite/25_algorithms/minmax/3.cc: Likewise. | |
| 2654 | * testsuite/25_algorithms/search/78346.cc: Likewise. | |
| 2655 | * testsuite/25_algorithms/search_n/58358.cc: Likewise. | |
| 2656 | * testsuite/25_algorithms/unique/1.cc: Likewise. | |
| 2657 | * testsuite/25_algorithms/unique/11480.cc: Likewise. | |
| 2658 | * testsuite/25_algorithms/upper_bound/33613.cc: Likewise. | |
| 2659 | * testsuite/25_algorithms/upper_bound/debug/partitioned_neg.cc: | |
| 2660 | Likewise. | |
| 2661 | * testsuite/25_algorithms/upper_bound/debug/partitioned_pred_neg.cc: | |
| 2662 | Likewise. | |
| 2663 | * testsuite/ext/concept_checks.cc: Likewise. | |
| 2664 | * testsuite/ext/is_heap/47709.cc: Likewise. | |
| 2665 | * testsuite/ext/is_sorted/cxx0x.cc: Likewise. | |
| 2666 | ||
| 2667 | 2024-03-14 xndcn <xndchn@gmail.com> | |
| 2668 | ||
| 2669 | * include/bits/atomic_base.h (__atomic_float::__atomic_float(Fp)): | |
| 2670 | Clear padding. | |
| 2671 | * testsuite/29_atomics/atomic_float/compare_exchange_padding.cc: | |
| 2672 | New test. | |
| 2673 | ||
| 2674 | 2024-03-14 Jonathan Wakely <jwakely@redhat.com> | |
| 2675 | ||
| 2676 | PR libstdc++/66146 | |
| 2677 | * doc/xml/manual/status_cxx2011.xml: Remove mention of Linux in | |
| 2678 | note about std::call_once. | |
| 2679 | * doc/xml/manual/status_cxx2014.xml: Likewise. | |
| 2680 | * doc/xml/manual/status_cxx2017.xml: Likewise. | |
| 2681 | * doc/html/manual/status.html: Regenerate. | |
| 2682 | ||
| 2683 | 2024-03-14 Jonathan Wakely <jwakely@redhat.com> | |
| 2684 | ||
| 2685 | * doc/xml/manual/status_cxx2023.xml: Update C++23 status table. | |
| 2686 | * doc/html/manual/status.html: Regenerate. | |
| 2687 | * include/bits/version.def: Fix typo in comment. | |
| 2688 | ||
| 746b71e2 GA |
2689 | 2024-03-13 Jonathan Wakely <jwakely@redhat.com> |
| 2690 | ||
| 2691 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Move custom_cat | |
| 2692 | to namespace scope. | |
| 2693 | ||
| 2694 | 2024-03-13 Jonathan Wakely <jwakely@redhat.com> | |
| 2695 | ||
| 2696 | * doc/xml/manual/debug.xml: Improve docs on debug builds and | |
| 2697 | using ASan. Mention _GLIBCXX_ASSERTIONS. Reorder sections to put | |
| 2698 | the most relevant ones first. | |
| 2699 | * doc/xml/manual/using.xml: Add comma. | |
| 2700 | * doc/html/*: Regenerate. | |
| 2701 | ||
| 2702 | 2024-03-13 Jonathan Wakely <jwakely@redhat.com> | |
| 2703 | ||
| 2704 | * doc/xml/manual/debug.xml: Document that concept checking might | |
| 2705 | be removed in future. | |
| 2706 | * doc/xml/manual/extensions.xml: Likewise. | |
| 2707 | ||
| 3e05eb94 GA |
2708 | 2024-03-09 Jonathan Wakely <jwakely@redhat.com> |
| 2709 | ||
| 2710 | PR libstdc++/114240 | |
| 2711 | * include/bits/chrono_io.h (_Parser::operator()): Assume | |
| 2712 | hours(0) for a time_point, so that a time is not required | |
| 2713 | to be present. | |
| 2714 | * testsuite/std/time/parse/114240.cc: New test. | |
| 2715 | ||
| 2716 | 2024-03-09 Jonathan Wakely <jwakely@redhat.com> | |
| 2717 | ||
| 2718 | PR libstdc++/114279 | |
| 2719 | * include/bits/chrono_io.h (_Parser::_M_is_leap_second): New | |
| 2720 | data member. | |
| 2721 | (_Parser::_M_reserved): Reserve padding bits for future use. | |
| 2722 | (_Parser::operator()): Set _M_is_leap_second if %S reads 60s. | |
| 2723 | (from_stream): Only allow _M_is_leap_second for utc_time and | |
| 2724 | local_time. Adjust arithmetic for utc_time so that leap seconds | |
| 2725 | are preserved. Use time_point_cast to convert to a possibly | |
| 2726 | lower-precision result type. | |
| 2727 | * testsuite/std/time/parse.cc: Move to ... | |
| 2728 | * testsuite/std/time/parse/parse.cc: ... here. | |
| 2729 | * testsuite/std/time/parse/114279.cc: New test. | |
| 2730 | ||
| 1e74c758 GA |
2731 | 2024-03-07 Jonathan Wakely <jwakely@redhat.com> |
| 2732 | ||
| 2733 | * include/bits/chrono_io.h (_Parser::operator()): Use | |
| 2734 | std::from_chars to parse fractional seconds. | |
| 2735 | ||
| 2736 | 2024-03-07 Jonathan Wakely <jwakely@redhat.com> | |
| 2737 | ||
| 2738 | PR libstdc++/114244 | |
| 2739 | * include/bits/chrono_io.h (_Parser::operator()): Remove | |
| 2740 | redundant uses of duration_cast. Use chrono::round to convert | |
| 2741 | long double value to durations with integer representations. | |
| 2742 | Check represenation type when deciding whether to skip parsing | |
| 2743 | fractional seconds. | |
| 2744 | * testsuite/20_util/duration/114244.cc: New test. | |
| 2745 | * testsuite/20_util/duration/io.cc: Check that a floating-point | |
| 2746 | duration with ratio<1> precision can be parsed. | |
| 2747 | ||
| 2748 | 2024-03-07 Jonathan Wakely <jwakely@redhat.com> | |
| 2749 | ||
| 2750 | PR libstdc++/114103 | |
| 2751 | * include/bits/version.def (atomic_lock_free_type_aliases): Add | |
| 2752 | extra_cond to check for at least one always-lock-free type. | |
| 2753 | * include/bits/version.h: Regenerate. | |
| 2754 | * include/std/atomic (atomic_signed_lock_free) | |
| 2755 | (atomic_unsigned_lock_free): Only use always-lock-free types. | |
| 2756 | * src/c++20/tzdb.cc (time_zone::_Impl::RulesCounter): Don't use | |
| 2757 | atomic counter if lock-free aliases aren't available. | |
| 2758 | * testsuite/29_atomics/atomic/lock_free_aliases.cc: XFAIL for | |
| 2759 | targets without lock-free word-size compare_exchange. | |
| 2760 | ||
| 2761 | 2024-03-07 Jonathan Wakely <jwakely@redhat.com> | |
| 2762 | ||
| 2763 | * include/std/chrono (__get_leap_second_info): Update expiry | |
| 2764 | time for hardcoded list of leap seconds. | |
| 2765 | * testsuite/std/time/tzdb/leap_seconds.cc: Update comment. | |
| 2766 | ||
| 2767 | 2024-03-07 Jonathan Wakely <jwakely@redhat.com> | |
| 2768 | ||
| 2769 | * testsuite/23_containers/deque/allocator/default_init.cc: Use | |
| 2770 | std::memset instead of __builtin_memset. | |
| 2771 | * testsuite/23_containers/forward_list/allocator/default_init.cc: | |
| 2772 | Likewise. | |
| 2773 | * testsuite/23_containers/list/allocator/default_init.cc: | |
| 2774 | Likewise. | |
| 2775 | * testsuite/23_containers/map/allocator/default_init.cc: | |
| 2776 | Likewise. | |
| 2777 | * testsuite/23_containers/set/allocator/default_init.cc: | |
| 2778 | Likewise. | |
| 2779 | * testsuite/23_containers/unordered_map/allocator/default_init.cc: | |
| 2780 | Likewise. | |
| 2781 | * testsuite/23_containers/unordered_set/allocator/default_init.cc: | |
| 2782 | Likewise. | |
| 2783 | * testsuite/23_containers/vector/allocator/default_init.cc: | |
| 2784 | Likewise. | |
| 2785 | * testsuite/23_containers/vector/bool/allocator/default_init.cc: | |
| 2786 | Likewise. | |
| 2787 | * testsuite/29_atomics/atomic/compare_exchange_padding.cc: | |
| 2788 | Likewise. | |
| 2789 | * testsuite/util/atomic/wait_notify_util.h: Likewise. | |
| 2790 | ||
| 2791 | 2024-03-07 Jonathan Wakely <jwakely@redhat.com> | |
| 2792 | ||
| 2793 | * include/std/format (_Arg_store::_S_make_elt): Add two | |
| 2794 | static_assert checks to give more user-friendly error messages. | |
| 2795 | * testsuite/lib/prune.exp (libstdc++-dg-prune): Prune another | |
| 2796 | form of "in requirements with" note. | |
| 2797 | * testsuite/std/format/arguments/args_neg.cc: Check for | |
| 2798 | user-friendly diagnostics for non-formattable types. | |
| 2799 | * testsuite/std/format/string_neg.cc: Likewise. | |
| 2800 | ||
| 264e3ad4 GA |
2801 | 2024-03-04 Jonathan Wakely <jwakely@redhat.com> |
| 2802 | ||
| 2803 | PR libstdc++/114147 | |
| 2804 | * include/std/tuple (tuple::tuple(allocator_arg_t, const Alloc&)): | |
| 2805 | Add missing overload of allocator-extended default constructor. | |
| 2806 | (tuple<T1,T2>::tuple(allocator_arg_t, const Alloc&)): Likewise. | |
| 2807 | * testsuite/20_util/tuple/cons/114147.cc: New test. | |
| 2808 | ||
| b05f474c GA |
2809 | 2024-02-29 Jonathan Wakely <jwakely@redhat.com> |
| 2810 | ||
| 2811 | * include/std/format (basic_format_arg::handle::__maybe_const_t): | |
| 2812 | Fix condition to check if const type is formattable. | |
| 2813 | (basic_format_arg::handle::handle(T&)): Remove redundant | |
| 2814 | static_assert. | |
| 2815 | * testsuite/std/format/formatter/basic.cc: New test. | |
| 2816 | ||
| 2817 | 2024-02-29 Jonathan Wakely <jwakely@redhat.com> | |
| 2818 | ||
| 2819 | PR libstdc++/113960 | |
| 2820 | * include/bits/stl_algobase.h (__is_byte_iter): Replace with ... | |
| 2821 | (__memcmp_ordered_with): New concept. | |
| 2822 | (lexicographical_compare_three_way): Use __memcmp_ordered_with | |
| 2823 | instead of __is_byte_iter. Use correct length for memcmp. | |
| 2824 | * testsuite/25_algorithms/lexicographical_compare_three_way/113960.cc: | |
| 2825 | New test. | |
| 2826 | ||
| fd52355a GA |
2827 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> |
| 2828 | ||
| 2829 | PR libstdc++/114152 | |
| 2830 | * include/experimental/scope (scope_exit scope_fail): Make | |
| 2831 | destructor unconditionally noexcept. | |
| 2832 | (scope_sucess): Fix noexcept-specifier. | |
| 2833 | * testsuite/experimental/scopeguard/114152.cc: New test. | |
| 2834 | ||
| 2835 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2836 | ||
| 2837 | * doc/xml/manual/appendix_contributing.xml: Change URLs to use | |
| 2838 | https. | |
| 2839 | * doc/html/manual/*: Regenerate. | |
| 2840 | ||
| 2841 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2842 | ||
| 2843 | * doc/xml/manual/appendix_contributing.xml: Replace outdated | |
| 2844 | info on ChangeLog entries. | |
| 2845 | * doc/html/manual/appendix_contributing.html: Regenerate. | |
| 2846 | ||
| 2847 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2848 | ||
| 2849 | * include/bits/stl_bvector.h (vector<bool, A>::at): Add | |
| 2850 | nodiscard. | |
| 2851 | * include/bits/stl_vector.h (vector<T, A>::at): Likewise. | |
| 2852 | (operator==, operator<=>, operator<, operator!=, operator>) | |
| 2853 | (operator<=, operator>=): Likewise. | |
| 2854 | * include/debug/vector (operator==, operator<=>, operator<) | |
| 2855 | (operator!=, operator>, operator<=, operator>=): Likewise. | |
| 2856 | * testsuite/23_containers/vector/nodiscard.cc: New test. | |
| 2857 | ||
| 2858 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2859 | ||
| 2860 | * include/bits/atomic_base.h (operator|, operator&): Add | |
| 2861 | noexcept. | |
| 2862 | * include/bits/fs_fwd.h (operator&, operator|, operator^) | |
| 2863 | (operator~): Add nodiscard to overloads for copy_options, perms, | |
| 2864 | perm_options, and directory_options. | |
| 2865 | * include/bits/ios_base.h (operator&, operator|, operator^) | |
| 2866 | (operator~): Add nodiscard and noexcept to overloads for | |
| 2867 | _Ios_Fmtflags, _Ios_Openmode, and _Ios_Iostate. | |
| 2868 | (operator|=, operator&=, operator^=): Add constexpr for C++14. | |
| 2869 | * include/bits/regex_constants.h (operator&, operator|, operator^) | |
| 2870 | (operator~): Add nodiscard and noexcept to overloads for | |
| 2871 | syntax_option_type and match_flag_type. | |
| 2872 | (operator|=, operator&=, operator^=): Add noexcept. | |
| 2873 | * include/std/charconv (operator&, operator|, operator^) | |
| 2874 | (operator~): Add nodiscard to overloads for chars_format. | |
| 2875 | * include/std/future (operator&, operator|, operator^) | |
| 2876 | (operator~): Add nodiscard for overloads for launch. | |
| 2877 | (operator&=, operator|=, operator^=): Add constexpr for C++14. | |
| 2878 | * include/experimental/bits/fs_fwd.h (operator&, operator|) | |
| 2879 | (operator^, operator~): Add nodiscard to overloads for | |
| 2880 | copy_options, perms, and directory_options. | |
| 2881 | * testsuite/27_io/ios_base/types/fmtflags/bitmask_operators.cc: | |
| 2882 | Add dg-warning for nodiscard warnings. | |
| 2883 | * testsuite/27_io/ios_base/types/iostate/bitmask_operators.cc: | |
| 2884 | Likewise. | |
| 2885 | * testsuite/27_io/ios_base/types/openmode/bitmask_operators.cc: | |
| 2886 | Likewise. | |
| 2887 | * testsuite/27_io/filesystem/operations/bitmask_types.cc: | |
| 2888 | New test. | |
| 2889 | ||
| 2890 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2891 | ||
| 2892 | * testsuite/27_io/basic_ostream/print/1.cc: Check error | |
| 2893 | handling. | |
| 2894 | * testsuite/27_io/print/1.cc: Likewise. | |
| 2895 | ||
| 2896 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2897 | ||
| 2898 | * include/std/ostream (vprint_unicode) [__CYGWIN__]: Use POSIX | |
| 2899 | code path for Cygwin instead of Windows. | |
| 2900 | * include/std/print (vprint_unicode) [__CYGWIN__]: Likewise. | |
| 2901 | * testsuite/27_io/basic_ostream/print/1.cc: Only add -lstdc++exp | |
| 2902 | for *-*-mingw* targets. | |
| 2903 | * testsuite/27_io/print/1.cc: Likewise. | |
| 2904 | ||
| 2905 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2906 | ||
| 2907 | * include/bits/alloc_traits.h: Include <bits/stl_iterator.h> for | |
| 2908 | __make_move_if_noexcept_iterator. | |
| 2909 | ||
| 2910 | 2024-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 2911 | ||
| 2912 | * include/std/stacktrace: Add nodiscard attribute to all | |
| 2913 | functions without side effects. | |
| 2914 | ||
| b4c88cc7 GA |
2915 | 2024-02-20 François Dumont <fdumont@gcc.gnu.org> |
| 2916 | ||
| 2917 | * include/bits/stl_algobase.h (std::__niter_wrap): Add a call to | |
| 2918 | std::__niter_base on res iterator. | |
| 2919 | ||
| 52490278 GA |
2920 | 2024-02-19 Iain Sandoe <iain@sandoe.co.uk> |
| 2921 | Jonathan Wakely <jwakely@redhat.com> | |
| 2922 | ||
| 2923 | PR target/112397 | |
| 2924 | * configure: Regenerate. | |
| 2925 | * configure.ac: Detect if we are building for Darwin. | |
| 2926 | * libsupc++/Makefile.am: If we are building for Darwin, then | |
| 2927 | suppress hot/cold partitioning for the array allocators. | |
| 2928 | * libsupc++/Makefile.in: Regenerated. | |
| 2929 | ||
| c1d15713 GA |
2930 | 2024-02-17 François Dumont <fdumont@gcc.gnu.org> |
| 2931 | ||
| 2932 | * include/bits/stl_algobase.h (std::__niter_base): Redefine the overload | |
| 2933 | definitions for __gnu_debug::_Safe_iterator. | |
| 2934 | * include/debug/safe_iterator.tcc (std::__niter_base): Adapt declarations. | |
| 2935 | ||
| d70f155b GA |
2936 | 2024-02-16 Jonathan Wakely <jwakely@redhat.com> |
| 2937 | ||
| 2938 | PR libstdc++/87744 | |
| 2939 | PR libstdc++/113961 | |
| 2940 | * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error | |
| 2941 | line number. | |
| 2942 | ||
| 2943 | 2024-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 2944 | ||
| 2945 | PR libstdc++/87744 | |
| 2946 | PR libstdc++/113931 | |
| 2947 | * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error | |
| 2948 | line number. | |
| 2949 | ||
| 2950 | 2024-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 2951 | ||
| 2952 | * doc/xml/manual/debug_mode.xml: Update docs for backtraces. | |
| 2953 | * doc/html/manual/debug_mode_using.html: Regenerate. | |
| 2954 | ||
| 2955 | 2024-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 2956 | ||
| 2957 | * doc/xml/manual/test.xml: Fix spelling of <envar> elements. | |
| 2958 | * doc/html/manual/test.html: Regenerate. | |
| 2959 | ||
| 5c30ecfa GA |
2960 | 2024-02-15 Jonathan Wakely <jwakely@redhat.com> |
| 2961 | ||
| 2962 | PR libstdc++/113806 | |
| 2963 | * include/std/bitset (bitset::operator>>=): Remove redundant | |
| 2964 | call to _M_do_sanitize. | |
| 2965 | ||
| 2966 | 2024-02-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2967 | ||
| 2968 | PR libstdc++/113807 | |
| 2969 | * include/std/bitset (bitset::set()): Use memset instead of a | |
| 2970 | loop over the individual words. | |
| 2971 | ||
| 2972 | 2024-02-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2973 | ||
| 2974 | PR libstdc++/113811 | |
| 2975 | * include/bits/stl_algo.h (__rotate): Use unsigned values for | |
| 2976 | division. | |
| 2977 | ||
| 2978 | 2024-02-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2979 | ||
| 2980 | PR libstdc++/99117 | |
| 2981 | * include/std/valarray (valarray::operator=(const _Expr&)): | |
| 2982 | Use loop to copy instead of __valarray_copy with _Array. | |
| 2983 | * testsuite/26_numerics/valarray/99117.cc: New test. | |
| 2984 | ||
| 2985 | 2024-02-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2986 | ||
| 2987 | * src/c++20/tzdata.zi: Import new file from 2024a release. | |
| 2988 | * src/c++20/tzdb.cc (tzdb_list::_Node::_S_read_leap_seconds) | |
| 2989 | Update expiry date for leap seconds list. | |
| 2990 | ||
| 2991 | 2024-02-15 Jonathan Wakely <jwakely@redhat.com> | |
| 2992 | ||
| 2993 | PR libstdc++/87744 | |
| 2994 | * include/bits/random.h [!__SIZEOF_INT128__] (_Select_uint_least_t): | |
| 2995 | Define specialization for 64-bit generators with | |
| 2996 | non-power-of-two modulus and large constants. | |
| 2997 | (__mod): Use if constexpr unconditionally. | |
| 2998 | * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error | |
| 2999 | line number. | |
| 3000 | * testsuite/26_numerics/random/linear_congruential_engine/87744.cc: | |
| 3001 | New test. | |
| 3002 | ||
| 5266f930 GA |
3003 | 2024-02-14 Gerald Pfeifer <gerald@pfeifer.com> |
| 3004 | ||
| 3005 | * doc/xml/manual/status_cxx2023.xml: Fix C++ item p2442 to be | |
| 3006 | version 1. | |
| 3007 | * doc/html/manual/status.html: Regenerate. | |
| 3008 | ||
| bf074ee4 GA |
3009 | 2024-02-12 Paul Keir <paul.keir@uws.ac.uk> |
| 3010 | ||
| 3011 | PR libstdc++/113294 | |
| 3012 | * include/bits/basic_string.h (basic_string::operator=): Use | |
| 3013 | _M_use_local_data() instead of _M_local_buf on the moved-from | |
| 3014 | string. | |
| 3015 | * testsuite/21_strings/basic_string/modifiers/constexpr.cc | |
| 3016 | (test_move): New test. | |
| 3017 | ||
| 2523654a GA |
3018 | 2024-02-09 Ken Matsui <kmatsui@gcc.gnu.org> |
| 3019 | ||
| 3020 | * include/bits/c++config (_GLIBCXX_HAVE_BUILTIN_IS_SAME): | |
| 3021 | Removed. | |
| 3022 | * include/std/type_traits (is_same): Use | |
| 3023 | _GLIBCXX_USE_BUILTIN_TRAIT instead of | |
| 3024 | _GLIBCXX_HAVE_BUILTIN_IS_SAME. | |
| 3025 | (is_same_v): Likewise. | |
| 3026 | ||
| 90586e27 GA |
3027 | 2024-02-08 Jonathan Wakely <jwakely@redhat.com> |
| 3028 | ||
| 3029 | * include/bits/shared_ptr_atomic.h: Fix typo in comment. | |
| 3030 | ||
| 3031 | 2024-02-08 Jonathan Wakely <jwakely@redhat.com> | |
| 3032 | ||
| 3033 | PR libstdc++/100147 | |
| 3034 | * include/bits/gslice.h (operator=): Add comment about lack of | |
| 3035 | self-assignment check. | |
| 3036 | ||
| 3037 | 2024-02-08 Jonathan Wakely <jwakely@redhat.com> | |
| 3038 | ||
| 3039 | * include/tr2/type_traits (bases, direct_bases): Use | |
| 3040 | __has_builtin to check if required built-ins are supported. | |
| 3041 | ||
| 0535c203 GA |
3042 | 2024-02-07 Patrick Palka <ppalka@redhat.com> |
| 3043 | ||
| 3044 | PR testsuite/113710 | |
| 3045 | PR c++/113814 | |
| 3046 | * include/bits/stl_pair.h (tuple_element): Add forward | |
| 3047 | declaration of the partial specialization for tuple. | |
| 3048 | ||
| 3e4c4c5e GA |
3049 | 2024-02-06 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com> |
| 3050 | ||
| 3051 | * testsuite/lib/libstdc++.exp: Use "nul" for Windows, "/dev/null" | |
| 3052 | for other environments. | |
| 3053 | ||
| 72319171 GA |
3054 | 2024-02-04 Jonathan Wakely <jwakely@redhat.com> |
| 3055 | ||
| 3056 | * include/std/format (__format::_Spec::_M_reserved): Define new | |
| 3057 | bit-field members to reserve padding bits for future extensions. | |
| 3058 | ||
| 3059 | 2024-02-04 Jonathan Wakely <jwakely@redhat.com> | |
| 3060 | ||
| 3061 | * src/experimental/Makefile.am: Use libstdc++fsconvenience.a | |
| 3062 | instead of libstdc++fs.a. | |
| 3063 | * src/experimental/Makefile.in: Regenerate. | |
| 3064 | * src/filesystem/Makefile.am: Build libstdc++fsconvenience.a as | |
| 3065 | well. | |
| 3066 | * src/filesystem/Makefile.in: Regenerate. | |
| 3067 | ||
| 3068 | 2024-02-04 Jonathan Wakely <jwakely@redhat.com> | |
| 3069 | ||
| 3070 | * include/bits/text_encoding-data.h: Regenerate. | |
| 3071 | * include/bits/unicode-data.h: Regenerate. | |
| 3072 | * scripts/gen_text_encoding_data.py: Add copyright and license | |
| 3073 | text to the output. | |
| 3074 | ||
| 4b7d4d8a GA |
3075 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> |
| 3076 | ||
| 3077 | PR libstdc++/113335 | |
| 3078 | * include/bits/std_function.h (__function_guide_helper): Add | |
| 3079 | partial specialization for explicit object member functions, as | |
| 3080 | per LWG 3617. | |
| 3081 | * testsuite/20_util/function/cons/deduction_c++23.cc: Check | |
| 3082 | explicit object member functions. | |
| 3083 | * testsuite/30_threads/packaged_task/cons/deduction_c++23.cc: | |
| 3084 | Likewise. | |
| 3085 | ||
| 3086 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 3087 | ||
| 3088 | * testsuite/17_intro/names.cc [_AIX]: Undefine "u". | |
| 3089 | ||
| 3090 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 3091 | ||
| 3092 | * include/experimental/internet (network_v6::network): Define. | |
| 3093 | (network_v6::hosts): Finish implementing. | |
| 3094 | (network_v6::to_string): Do not concatenate std::string to | |
| 3095 | arbitrary std::basic_string specialization. | |
| 3096 | * testsuite/experimental/net/internet/network/v6/cons.cc: New | |
| 3097 | test. | |
| 3098 | ||
| 3099 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 3100 | ||
| 3101 | PR libstdc++/90276 | |
| 3102 | * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Fix | |
| 3103 | comparison function to use less-than instead of equality. | |
| 3104 | ||
| 3105 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 3106 | ||
| 3107 | PR libstdc++/90276 | |
| 3108 | * testsuite/util/pstl/test_utils.h (reverse_invoker): Do not use | |
| 3109 | perfect forwarding for iterator arguments. | |
| 3110 | ||
| 3111 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 3112 | ||
| 3113 | * include/std/string_view (basic_string_view(R&&)): Remove | |
| 3114 | constraint that traits_type must be the same, as per LWG 3857. | |
| 3115 | * testsuite/21_strings/basic_string_view/cons/char/range_c++20.cc: | |
| 3116 | Explicit conversion between different specializations should be | |
| 3117 | allowed. | |
| 3118 | * testsuite/21_strings/basic_string_view/cons/wchar_t/range_c++20.cc: | |
| 3119 | Likewise. | |
| 3120 | ||
| 3121 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 3122 | ||
| 3123 | * include/std/syncstream (basic_osyncstream::operator=): Remove | |
| 3124 | noexcept, as per LWG 3867. | |
| 3125 | ||
| 3126 | 2024-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 3127 | ||
| 3128 | * include/std/generator (promise_type::yield_value): Remove | |
| 3129 | noexcept from fourth overload, as per LWG 3894. | |
| 3130 | ||
| e2554540 GA |
3131 | 2024-02-01 Patrick Palka <ppalka@redhat.com> |
| 3132 | ||
| 3133 | PR libstdc++/113309 | |
| 3134 | PR libstdc++/109203 | |
| 3135 | * include/bits/ranges_util.h (__detail::__pair_like): Don't | |
| 3136 | define in C++23 mode. | |
| 3137 | (__detail::__pair_like_convertible_from): Adjust as per P2165R4. | |
| 3138 | (__detail::__is_subrange<subrange>): Moved from <ranges>. | |
| 3139 | (__detail::__is_tuple_like_v<subrange>): Likewise. | |
| 3140 | * include/bits/stl_iterator.h: Include <bits/utility.h> for | |
| 3141 | C++23. | |
| 3142 | (__different_from): Move to <concepts>. | |
| 3143 | (__iter_key_t): Adjust for C++23 as per P2165R4. | |
| 3144 | (__iter_val_t): Likewise. | |
| 3145 | * include/bits/stl_pair.h (pair, array): Forward declare. | |
| 3146 | (get): Forward declare all overloads relevant to P2165R4 | |
| 3147 | tuple-like constructors. | |
| 3148 | (__is_tuple_v): Define for C++23. | |
| 3149 | (__is_tuple_like_v): Define for C++23. | |
| 3150 | (__tuple_like): Define for C++23 as per P2165R4. | |
| 3151 | (__pair_like): Define for C++23 as per P2165R4. | |
| 3152 | (__eligibile_tuple_like): Define for C++23. | |
| 3153 | (__eligibile_pair_like): Define for C++23. | |
| 3154 | (pair::_S_constructible_from_pair_like): Define for C++23. | |
| 3155 | (pair::_S_convertible_from_pair_like): Define for C++23. | |
| 3156 | (pair::_S_dangles_from_pair_like): Define for C++23. | |
| 3157 | (pair::pair): Define overloads taking a tuple-like type for | |
| 3158 | C++23 as per P2165R4. | |
| 3159 | (pair::_S_assignable_from_tuple_like): Define for C++23. | |
| 3160 | (pair::_S_const_assignable_from_tuple_like): Define for C++23. | |
| 3161 | (pair::operator=): Define overloads taking a tuple-like type for | |
| 3162 | C++23 as per P2165R4. | |
| 3163 | * include/bits/utility.h (ranges::__detail::__is_subrange): | |
| 3164 | Moved from <ranges>. | |
| 3165 | * include/bits/version.def (tuple_like): Define for C++23. | |
| 3166 | * include/bits/version.h: Regenerate. | |
| 3167 | * include/std/concepts (__different_from): Moved from | |
| 3168 | <bits/stl_iterator.h>. | |
| 3169 | (ranges::__swap::__adl_swap): Clarify which __detail namespace. | |
| 3170 | * include/std/map (__cpp_lib_tuple_like): Define C++23. | |
| 3171 | * include/std/ranges (__detail::__is_subrange): Moved to | |
| 3172 | <bits/utility.h>. | |
| 3173 | (__detail::__is_subrange<subrange>): Moved to <bits/ranges_util.h> | |
| 3174 | (__detail::__has_tuple_element): Adjust for C++23 as per P2165R4. | |
| 3175 | (__detail::__tuple_or_pair): Remove as per P2165R4. Replace all | |
| 3176 | uses with plain tuple as per P2165R4. | |
| 3177 | * include/std/tuple (__cpp_lib_tuple_like): Define for C++23. | |
| 3178 | (__tuple_like_tag_t): Define for C++23. | |
| 3179 | (__tuple_cmp): Forward declare for C++23. | |
| 3180 | (_Tuple_impl::_Tuple_impl): Define overloads taking | |
| 3181 | __tuple_like_tag_t and a tuple-like type for C++23. | |
| 3182 | (_Tuple_impl::_M_assign): Likewise. | |
| 3183 | (tuple::__constructible_from_tuple_like): Define for C++23. | |
| 3184 | (tuple::__convertible_from_tuple_like): Define for C++23. | |
| 3185 | (tuple::__dangles_from_tuple_like): Define for C++23. | |
| 3186 | (tuple::tuple): Define overloads taking a tuple-like type for | |
| 3187 | C++23 as per P2165R4. | |
| 3188 | (tuple::__assignable_from_tuple_like): Define for C++23. | |
| 3189 | (tuple::__const_assignable_from_tuple_like): Define for C++23. | |
| 3190 | (tuple::operator=): Define overloads taking a tuple-like type | |
| 3191 | for C++23 as per P2165R4. | |
| 3192 | (tuple::__tuple_like_common_comparison_category): Define for C++23. | |
| 3193 | (tuple::operator<=>): Define overload taking a tuple-like type | |
| 3194 | for C++23 as per P2165R4. | |
| 3195 | (array, get): Forward declarations moved to <bits/stl_pair.h>. | |
| 3196 | (tuple_cat): Constrain with __tuple_like for C++23 as per P2165R4. | |
| 3197 | (apply): Likewise. | |
| 3198 | (make_from_tuple): Likewise. | |
| 3199 | (__tuple_like_common_reference): Define for C++23. | |
| 3200 | (basic_common_reference): Adjust as per P2165R4. | |
| 3201 | (__tuple_like_common_type): Define for C++23. | |
| 3202 | (common_type): Adjust as per P2165R4. | |
| 3203 | * include/std/unordered_map (__cpp_lib_tuple_like): Define for | |
| 3204 | C++23. | |
| 3205 | * include/std/utility (__cpp_lib_tuple_like): Define for C++23. | |
| 3206 | * testsuite/std/ranges/zip/1.cc (test01): Adjust to handle pair | |
| 3207 | and 2-tuple interchangeably. | |
| 3208 | (test05): New test. | |
| 3209 | * testsuite/20_util/pair/p2165r4.cc: New test. | |
| 3210 | * testsuite/20_util/tuple/p2165r4.cc: New test. | |
| 3211 | ||
| 3212 | 2024-02-01 Patrick Palka <ppalka@redhat.com> | |
| 3213 | ||
| 3214 | * include/bits/stl_pair.h (pair::_S_const_assignable): Define, | |
| 3215 | factored out from ... | |
| 3216 | (pair::operator=): ... the constraints of the const overloads. | |
| 3217 | ||
| 3218 | 2024-02-01 Jonathan Wakely <jwakely@redhat.com> | |
| 3219 | ||
| 3220 | * include/bits/version.tpl: Do not use def-file-line for each | |
| 3221 | macro being defined. | |
| 3222 | * include/bits/version.h: Regenerate. | |
| 3223 | ||
| 3224 | 2024-02-01 Jonathan Wakely <jwakely@redhat.com> | |
| 3225 | ||
| 3226 | * testsuite/25_algorithms/copy/debug/constexpr_neg.cc: Adjust | |
| 3227 | dg-error pattern. | |
| 3228 | * testsuite/25_algorithms/copy_backward/debug/constexpr_neg.cc: | |
| 3229 | Likewise. | |
| 3230 | * testsuite/25_algorithms/equal/debug/constexpr_neg.cc: | |
| 3231 | Likewise. | |
| 3232 | * testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_neg.cc: | |
| 3233 | Likewise. | |
| 3234 | * testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_pred_neg.cc: | |
| 3235 | Likewise. | |
| 3236 | * testsuite/25_algorithms/lower_bound/debug/constexpr_valid_range_neg.cc: | |
| 3237 | Likewise. | |
| 3238 | * testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_neg.cc: | |
| 3239 | Likewise. | |
| 3240 | * testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_pred_neg.cc: | |
| 3241 | Likewise. | |
| 3242 | * testsuite/25_algorithms/upper_bound/debug/constexpr_valid_range_neg.cc: | |
| 3243 | Likewise. | |
| 3244 | ||
| 3245 | 2024-02-01 Jonathan Wakely <jwakely@redhat.com> | |
| 3246 | ||
| 3247 | * include/experimental/internet (network_v4::to_string()): | |
| 3248 | Remove lambda and use of resize_and_overwrite. | |
| 3249 | ||
| dd3455f6 GA |
3250 | 2024-01-31 Jonathan Wakely <jwakely@redhat.com> |
| 3251 | ||
| 3252 | * acinclude.m4 (GLIBCXX_CHECK_TEXT_ENCODING): Use <xlocale.h> if | |
| 3253 | needed for newlocale. | |
| 3254 | * configure: Regenerate. | |
| 3255 | * src/c++26/text_encoding.cc: Use <xlocale.h>. | |
| 3256 | ||
| 3257 | 2024-01-31 Jonathan Wakely <jwakely@redhat.com> | |
| 3258 | Ewan Higgs <ewan.higgs@gmail.com> | |
| 3259 | ||
| 3260 | * include/bits/text_encoding-data.h: Regenerate. | |
| 3261 | * scripts/gen_text_encoding_data.py: Add extra_aliases dict | |
| 3262 | containing "ASCII". | |
| 3263 | * testsuite/std/text_encoding/cons.cc: Check "ascii" is known. | |
| 3264 | ||
| 3265 | 2024-01-31 Jonathan Wakely <jwakely@redhat.com> | |
| 3266 | ||
| 3267 | * doc/xml/manual/using.xml: Update tables of supported headers. | |
| 3268 | * doc/html/*: Regenerate. | |
| 3269 | ||
| 3270 | 2024-01-31 Jonathan Wakely <jwakely@redhat.com> | |
| 3271 | ||
| 3272 | * include/std/bitset (_Base_bitset::_M_do_to_ullong): Avoid | |
| 3273 | -Wshift-count-overflow warning. | |
| 3274 | ||
| 097ddd55 GA |
3275 | 2024-01-30 Jonathan Wakely <jwakely@redhat.com> |
| 3276 | ||
| 3277 | * testsuite/std/time/clock/gps/io.cc: Fix expected result in | |
| 3278 | assertion and call test_format() from main. | |
| 3279 | ||
| f0706819 GA |
3280 | 2024-01-29 François Dumont <fdumont@gcc.gnu.org> |
| 3281 | ||
| 3282 | * doc/xml/manual/debug_mode.xml: Link against libstdc++exp.a to use | |
| 3283 | _GLIBCXX_DEBUG_BACKTRACE macro. | |
| 3284 | ||
| 2a9637b2 GA |
3285 | 2024-01-24 Huanghui Nie <nnnjkk@gmail.com> |
| 3286 | Théo Papadopoulo <papadopoulo@gmail.com> | |
| 3287 | ||
| 3288 | * include/bits/hashtable.h (_Hahstable<>::_M_remove_bucket_begin): Remove | |
| 3289 | _M_before_begin check and cleanup implementation. | |
| 3290 | ||
| e2d1f858 GA |
3291 | 2024-01-22 Jonathan Wakely <jwakely@redhat.com> |
| 3292 | ||
| 3293 | * testsuite/std/time/clock/file/io.cc: Fix expected result in | |
| 3294 | assertion and call test_format() from main. | |
| 3295 | ||
| d9ed3ac2 GA |
3296 | 2024-01-21 Jonathan Wakely <jwakely@redhat.com> |
| 3297 | ||
| 3298 | PR libstdc++/113500 | |
| 3299 | * include/bits/chrono_io.h (__formatter_chrono::_M_S): Fix | |
| 3300 | printing of subseconds with floating-point rep. | |
| 3301 | (__formatter_chrono::_M_format_to_ostream): Do not write | |
| 3302 | time_point specializations directly to the ostream. | |
| 3303 | (formatter<chrono::sys_time<D>, C>::parse): Do not allow an | |
| 3304 | empty chrono-spec if the type fails to meet the constraints for | |
| 3305 | writing to an ostream with operator<<. | |
| 3306 | * testsuite/std/time/clock/file/io.cc: Check formatting | |
| 3307 | non-integral times with empty chrono-specs. | |
| 3308 | * testsuite/std/time/clock/gps/io.cc: Likewise. | |
| 3309 | * testsuite/std/time/clock/utc/io.cc: Likewise. | |
| 3310 | * testsuite/std/time/hh_mm_ss/io.cc: Likewise. | |
| 3311 | ||
| 3312 | 2024-01-21 Jonathan Wakely <jwakely@redhat.com> | |
| 3313 | ||
| 3314 | * include/bits/chrono.h (__file_clock::from_sys) | |
| 3315 | (__file_clock::to_sys, __file_clock::_S_from_sys) | |
| 3316 | (__file_clock::_S_to_sys): Use common_type for return type. | |
| 3317 | * testsuite/std/time/clock/file/members.cc: Check round trip | |
| 3318 | conversion for time with lower precision that seconds. | |
| 3319 | ||
| 3320 | 2024-01-21 Jonathan Wakely <jwakely@redhat.com> | |
| 3321 | ||
| 3322 | PR libstdc++/113512 | |
| 3323 | * include/std/format (__formatter_fp::format): Fix logic for | |
| 3324 | alternate forms. | |
| 3325 | * testsuite/std/format/functions/format.cc: Check buggy cases of | |
| 3326 | alternate forms with g presentation type. | |
| 3327 | ||
| 11a5f26c GA |
3328 | 2024-01-20 Marek Polacek <polacek@redhat.com> |
| 3329 | ||
| 3330 | PR c++/111410 | |
| 3331 | * include/std/ranges: Add #pragma to disable -Wdangling-reference with | |
| 3332 | std::ranges::views::__adaptor::operator|. | |
| 3333 | ||
| c2544854 GA |
3334 | 2024-01-19 Jonathan Wakely <jwakely@redhat.com> |
| 3335 | ||
| 3336 | * include/std/format (_Spec::_M_parse_fill_and_align): Do not | |
| 3337 | use CTAD for _Utf32_view. | |
| 3338 | ||
| 3339 | 2024-01-19 Jonathan Wakely <jwakely@redhat.com> | |
| 3340 | ||
| 3341 | PR libstdc++/108822 | |
| 3342 | * include/std/tuple (__glibcxx_no_dangling_refs) [C++17]: Fix | |
| 3343 | wrong fold-operator. | |
| 3344 | * testsuite/20_util/tuple/dangling_ref.cc: Check tuples with one | |
| 3345 | element and three elements. Check allocator-extended | |
| 3346 | constructors. | |
| 3347 | ||
| 3348 | 2024-01-19 Patrick Palka <ppalka@redhat.com> | |
| 3349 | ||
| 3350 | * include/precompiled/stdc++.h [_GLIBCXX_HOSTED]: Include | |
| 3351 | <print> and <text_encoding> for C++23 and C++26 respectively. | |
| 3352 | ||
| bb0f96ab GA |
3353 | 2024-01-18 Patrick Palka <ppalka@redhat.com> |
| 3354 | ||
| 3355 | * include/bits/stl_pair.h [__cplusplus > 202002L]: | |
| 3356 | Guard P2321R2 changes with __glibcxx_ranges_zip instead. | |
| 3357 | ||
| 3358 | 2024-01-18 Patrick Palka <ppalka@redhat.com> | |
| 3359 | ||
| 3360 | * include/std/tuple [__cplusplus > 202002L]: Guard P2321R2 | |
| 3361 | changes with __cpp_lib_ranges_zip instead. | |
| 3362 | ||
| 3363 | 2024-01-18 Patrick Palka <ppalka@redhat.com> | |
| 3364 | ||
| 3365 | PR libstdc++/109536 | |
| 3366 | * include/debug/safe_base.h (_Safe_sequence_base::_M_swap): | |
| 3367 | Remove _GLIBCXX20_CONSTEXPR from non-inline member function. | |
| 3368 | * include/debug/safe_iterator.h | |
| 3369 | (_GLIBCXX20_CONSTEXPR_NON_LITERAL_SCOPE_BEGIN): Define. | |
| 3370 | (_GLIBCXX20_CONSTEXPR_NON_LITERAL_SCOPE_END): Define. | |
| 3371 | (_Safe_iterator::operator=): Use them around the code path that | |
| 3372 | defines a variable of type __gnu_cxx::__scoped_lock. | |
| 3373 | (_Safe_iterator::operator++): Likewise. | |
| 3374 | (_Safe_iterator::operator--): Likewise. | |
| 3375 | (_Safe_iterator::operator+=): Likewise. | |
| 3376 | (_Safe_iterator::operator-=): Likewise. | |
| 3377 | * testsuite/23_containers/vector/element_access/constexpr.cc | |
| 3378 | (test_iterators): Test more iterator operations. | |
| 3379 | * testsuite/23_containers/vector/bool/element_access/constexpr.cc | |
| 3380 | (test_iterators): Likewise. | |
| 3381 | * testsuite/std/ranges/adaptors/all.cc (test08) [_GLIBCXX_DEBUG]: | |
| 3382 | Remove. | |
| 3383 | ||
| 3384 | 2024-01-18 Jonathan Wakely <jwakely@redhat.com> | |
| 3385 | ||
| 3386 | * include/bits/unicode.h (__charset_alias_match): Initialize | |
| 3387 | __var_a and __var_b. | |
| 3388 | ||
| 3389 | 2024-01-18 Jonathan Wakely <jwakely@redhat.com> | |
| 3390 | ||
| 3391 | PR libstdc++/113450 | |
| 3392 | * testsuite/std/format/functions/format.cc: Use signed char | |
| 3393 | instead of int8_t. | |
| 3394 | ||
| 2c213ac9 GA |
3395 | 2024-01-17 Jonathan Wakely <jwakely@redhat.com> |
| 3396 | ||
| 3397 | PR libstdc++/113318 | |
| 3398 | * acinclude.m4 (GLIBCXX_CONFIGURE): Add c++26 directory. | |
| 3399 | (GLIBCXX_CHECK_TEXT_ENCODING): Define. | |
| 3400 | * config.h.in: Regenerate. | |
| 3401 | * configure: Regenerate. | |
| 3402 | * configure.ac: Use GLIBCXX_CHECK_TEXT_ENCODING. | |
| 3403 | * include/Makefile.am: Add new headers. | |
| 3404 | * include/Makefile.in: Regenerate. | |
| 3405 | * include/bits/locale_classes.h (locale::encoding): Declare new | |
| 3406 | member function. | |
| 3407 | * include/bits/unicode.h (__charset_alias_match): New function. | |
| 3408 | * include/bits/text_encoding-data.h: New file. | |
| 3409 | * include/bits/version.def (text_encoding): Define. | |
| 3410 | * include/bits/version.h: Regenerate. | |
| 3411 | * include/std/text_encoding: New file. | |
| 3412 | * src/Makefile.am: Add new subdirectory. | |
| 3413 | * src/Makefile.in: Regenerate. | |
| 3414 | * src/c++26/Makefile.am: New file. | |
| 3415 | * src/c++26/Makefile.in: New file. | |
| 3416 | * src/c++26/text_encoding.cc: New file. | |
| 3417 | * src/experimental/Makefile.am: Include c++26 convenience | |
| 3418 | library. | |
| 3419 | * src/experimental/Makefile.in: Regenerate. | |
| 3420 | * python/libstdcxx/v6/printers.py (StdTextEncodingPrinter): New | |
| 3421 | printer. | |
| 3422 | * scripts/gen_text_encoding_data.py: New file. | |
| 3423 | * testsuite/22_locale/locale/encoding.cc: New test. | |
| 3424 | * testsuite/ext/unicode/charset_alias_match.cc: New test. | |
| 3425 | * testsuite/std/text_encoding/cons.cc: New test. | |
| 3426 | * testsuite/std/text_encoding/members.cc: New test. | |
| 3427 | * testsuite/std/text_encoding/requirements.cc: New test. | |
| 3428 | ||
| 3429 | 2024-01-17 Jonathan Wakely <jwakely@redhat.com> | |
| 3430 | ||
| 3431 | * include/bits/unicode.h (_Grapheme_cluster_view): Require view. | |
| 3432 | Do not use CTAD for _Utf32_view. | |
| 3433 | (__format_width, __truncate): Do not use CTAD. | |
| 3434 | (enable_borrowed_range<_Utf_view<T, R>>): Define specialization. | |
| 3435 | (enable_borrowed_range<_Grapheme_cluster_view<R>>): Likewise. | |
| 3436 | ||
| 3437 | 2024-01-17 Patrick Palka <ppalka@redhat.com> | |
| 3438 | ||
| 3439 | * include/std/ranges (views::_CartesianProduct::operator()): | |
| 3440 | Adjust identity case as per P2540R1. | |
| 3441 | * testsuite/std/ranges/cartesian_product/1.cc (test01): | |
| 3442 | Adjust expected result of the identity case. | |
| 3443 | ||
| be035ec4 GA |
3444 | 2024-01-15 Patrick Palka <ppalka@redhat.com> |
| 3445 | ||
| 3446 | * include/std/variant (__detail::__variant::_Variadic_union): | |
| 3447 | Add bool __trivially_destructible template parameter. | |
| 3448 | (__detail::__variant::_Variadic_union::~_Variadic_union): | |
| 3449 | Use __trivially_destructible in constraints instead. | |
| 3450 | (__detail::__variant::_Variant_storage): Pass | |
| 3451 | __trivially_destructible value to _Variadic_union. | |
| 3452 | ||
| 3453 | 2024-01-15 Patrick Palka <ppalka@redhat.com> | |
| 3454 | ||
| 3455 | * include/bits/stl_iterator.h (const_iterator): Define conversion | |
| 3456 | operators as per P2836R1. | |
| 3457 | * include/bits/version.def (ranges_as_const): Update value. | |
| 3458 | * include/bits/version.h: Regenerate. | |
| 3459 | * testsuite/24_iterators/const_iterator/1.cc (test04): New test. | |
| 3460 | * testsuite/std/ranges/adaptors/as_const/1.cc: Adjust expected | |
| 3461 | value of __cpp_lib_ranges_as_const. | |
| 3462 | * testsuite/std/ranges/version_c++23.cc: Likewise. | |
| 3463 | ||
| 3464 | 2024-01-15 Jonathan Wakely <jwakely@redhat.com> | |
| 3465 | ||
| 3466 | PR libstdc++/108822 | |
| 3467 | * include/std/tuple (__assignable, __is_nothrow_assignable): | |
| 3468 | Move pre-C++20 definitions adjacent to their use. | |
| 3469 | ||
| 3470 | 2024-01-15 Jonathan Wakely <jwakely@redhat.com> | |
| 3471 | ||
| 3472 | PR testsuite/113366 | |
| 3473 | * include/std/format (basic_format_arg): Use __formattable | |
| 3474 | variable template instead of __format::__formattable_with | |
| 3475 | concept. | |
| 3476 | ||
| 3477 | 2024-01-15 Jonathan Wakely <jwakely@redhat.com> | |
| 3478 | ||
| 3479 | * src/c++20/tzdata.zi: Import new file from 2023d release. | |
| 3480 | * src/c++20/tzdb.cc (tzdb_list::_Node::_S_read_leap_seconds) | |
| 3481 | Update expiry date for leap seconds list. | |
| 3482 | ||
| ed5bf208 GA |
3483 | 2024-01-13 Jonathan Wakely <jwakely@redhat.com> |
| 3484 | ||
| 3485 | PR libstdc++/108822 | |
| 3486 | * include/std/tuple (tuple): Add checks for dangling references. | |
| 3487 | Reimplement constraints and constant expressions using C++20 | |
| 3488 | features. | |
| 3489 | * include/std/type_traits [C++20] | |
| 3490 | (__is_implicitly_default_constructible_v): Define. | |
| 3491 | (__is_implicitly_default_constructible): Use variable template. | |
| 3492 | * testsuite/20_util/tuple/dangling_ref.cc: New test. | |
| 3493 | ||
| 3494 | 2024-01-13 Patrick Palka <ppalka@redhat.com> | |
| 3495 | ||
| 3496 | PR libstdc++/108827 | |
| 3497 | PR libstdc++/111327 | |
| 3498 | * include/bits/version.def (bind_back): Define. | |
| 3499 | * include/bits/version.h: Regenerate. | |
| 3500 | * include/std/functional (_Bind_back): Define for C++23. | |
| 3501 | (bind_back): Likewise. | |
| 3502 | * testsuite/20_util/function_objects/bind_back/1.cc: New test | |
| 3503 | (adapted from corresponding bind_front test). | |
| 3504 | * testsuite/20_util/function_objects/bind_back/111327.cc: Likewise. | |
| 3505 | ||
| 3506 | 2024-01-13 Patrick Palka <ppalka@redhat.com> | |
| 3507 | ||
| 3508 | * include/std/functional (_Bind_front): Remove =default special | |
| 3509 | member function declarations. | |
| 3510 | (_Bind_front::operator()): Implement using C++23 deducing this | |
| 3511 | when available. | |
| 3512 | * testsuite/20_util/function_objects/bind_front/111327.cc: | |
| 3513 | Adjust testcase to expect better errors in C++23 mode. | |
| 3514 | ||
| 3515 | 2024-01-13 Patrick Palka <ppalka@redhat.com> | |
| 3516 | ||
| 3517 | * include/std/ranges (views::__adaptor::operator|): Perform | |
| 3518 | perfect forwarding of arguments. | |
| 3519 | (views::__adaptor::_RangeAdaptor::operator()): Pass dummy | |
| 3520 | first argument to _Partial. | |
| 3521 | (views::__adaptor::_Partial::_Partial): Likewise. Add dummy | |
| 3522 | first parameter. | |
| 3523 | (views::__adaptor::_Pipe::_Pipe): Perform perfect forwarding | |
| 3524 | of arguments. | |
| 3525 | (to): Pass dummy first argument to _Partial. | |
| 3526 | ||
| 444a31f3 GA |
3527 | 2024-01-13 Jonathan Wakely <jwakely@redhat.com> |
| 3528 | ||
| 3529 | PR libstdc++/107466 | |
| 3530 | * include/bits/random.tcc (subtract_with_carry_engine::seed): | |
| 3531 | Implement proposed resolution of LWG 4014. | |
| 3532 | * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error | |
| 3533 | line number. | |
| 3534 | * testsuite/26_numerics/random/subtract_with_carry_engine/cons/lwg3809.cc: | |
| 3535 | Check for expected result of 64-bit engine with seed that | |
| 3536 | doesn't fit in 32-bits. | |
| 3537 | ||
| 3538 | 2024-01-12 Jonathan Wakely <jwakely@redhat.com> | |
| 3539 | ||
| 3540 | PR libstdc++/113320 | |
| 3541 | * include/std/format (__format::_Runtime_format_string): Add | |
| 3542 | constructor and disable copy operations. | |
| 3543 | (basic_format_string(_Runtime_format_string)): Add noexcept and | |
| 3544 | take parameter by value not rvalue reference. | |
| 3545 | (runtime_format): Add noexcept. | |
| 3546 | * testsuite/std/format/runtime_format.cc: Check noexcept. Check | |
| 3547 | that construction is only possible from prvalues, not xvalues. | |
| 3548 | ||
| 3549 | 2024-01-12 Jonathan Wakely <jwakely@redhat.com> | |
| 3550 | ||
| 3551 | PR libstdc++/105505 | |
| 3552 | * include/bits/stl_pair.h (pair::pair(U1&&, U2&&)) [C++23]: Add | |
| 3553 | default template arguments, as per P1951R1. | |
| 3554 | * testsuite/20_util/pair/cons/default_tmpl_args.cc: New test. | |
| 3555 | ||
| 3556 | 2024-01-12 Jonathan Wakely <jwakely@redhat.com> | |
| 3557 | ||
| 3558 | * include/std/format (__format::_Arg_store): Fix PR number in | |
| 3559 | comment. Simplify preprocessor code. | |
| 3560 | ||
| 1a80e955 GA |
3561 | 2024-01-11 Jonathan Wakely <jwakely@redhat.com> |
| 3562 | ||
| 3563 | * doc/xml/manual/evolution.xml: Fix spelling. | |
| 3564 | * doc/html/manual/api.html: Regenerate. | |
| 3565 | ||
| 3566 | 2024-01-11 Jonathan Wakely <jwakely@redhat.com> | |
| 3567 | ||
| 3568 | * doc/xml/manual/evolution.xml: Document addition of | |
| 3569 | libstdc++exp.a. | |
| 3570 | * doc/html/*: Regenerate. | |
| 3571 | ||
| 3572 | 2024-01-11 Marcus Haehnel <marcus.haehnel@kernkonzept.com> | |
| 3573 | ||
| 3574 | * libsupc++/eh_unex_handler.cc: Adjust definition type to | |
| 3575 | declaration. | |
| 3576 | ||
| 3577 | 2024-01-11 Michael Levine <mlevine55@bloomberg.net> | |
| 3578 | ||
| 3579 | * include/std/ranges (__glibcxx_want_ranges_iota): Remove | |
| 3580 | duplicate definition. | |
| 3581 | ||
| 3582 | 2024-01-11 François Dumont <fdumont@gcc.gnu.org> | |
| 3583 | ||
| 3584 | PR libstdc++/112477 | |
| 3585 | * src/c++11/debug.cc | |
| 3586 | (_Safe_iterator_base::_M_attach): Reset _M_version to 0 if attaching to null | |
| 3587 | sequence. | |
| 3588 | (_Safe_iterator_base::_M_attach_single): Likewise. | |
| 3589 | (_Safe_local_iterator_base::_M_attach): Likewise. | |
| 3590 | (_Safe_local_iterator_base::_M_attach_single): Likewise. | |
| 3591 | * testsuite/23_containers/map/debug/112477.cc: New test case. | |
| 3592 | ||
| 3593 | 2024-01-11 Patrick Palka <ppalka@redhat.com> | |
| 3594 | ||
| 3595 | * include/bits/move.h (__like_t): Define in C++23 mode. | |
| 3596 | * include/std/ranges (views::__adaptor::Partial::operator()): | |
| 3597 | Implement using C++23 deducing this when available. | |
| 3598 | (views::__adaptor::_Pipe::operator()): Likewise. | |
| 3599 | * testsuite/std/ranges/adaptors/100577.cc: Adjust testcase to | |
| 3600 | accept new "no match for call" errors issued in C++23 mode. | |
| 3601 | * testsuite/std/ranges/adaptors/lazy_split_neg.cc: Likewise. | |
| 3602 | ||
| 3603 | 2024-01-11 Jonathan Wakely <jwakely@redhat.com> | |
| 3604 | ||
| 3605 | * python/libstdcxx/v6/printers.py (StdIntegralConstantPrinter): | |
| 3606 | Add printer for std::integral_constant. | |
| 3607 | * testsuite/libstdc++-prettyprinters/cxx11.cc: Test it. | |
| 3608 | ||
| 3609 | 2024-01-11 Jonathan Wakely <jwakely@redhat.com> | |
| 3610 | ||
| 3611 | PR libstdc++/113258 | |
| 3612 | * libsupc++/new_opa.cc: Prefer to use posix_memalign if | |
| 3613 | available. | |
| 3614 | ||
| 3615 | 2024-01-11 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 3616 | ||
| 3617 | * src/filesystem/ops-common.h (stat_type): Use using. | |
| 3618 | ||
| 3619 | 2024-01-11 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 3620 | ||
| 3621 | PR libstdc++/113250 | |
| 3622 | * src/c++17/fs_ops.cc (fs::equivalent): Use || instead of &&. | |
| 3623 | * src/filesystem/ops.cc (fs::equivalent): Likewise. | |
| 3624 | * testsuite/27_io/filesystem/operations/equivalent.cc: Handle | |
| 3625 | error codes. | |
| 3626 | * testsuite/experimental/filesystem/operations/equivalent.cc: | |
| 3627 | Likewise. | |
| 3628 | ||
| 3629 | 2024-01-11 Ken Matsui <kmatsui@gcc.gnu.org> | |
| 3630 | ||
| 3631 | * include/std/type_traits (is_compound): Do not use __not_. | |
| 3632 | (is_compound_v): Use is_fundamental_v instead. | |
| 3633 | ||
| 45af8962 GA |
3634 | 2024-01-11 Patrick Palka <ppalka@redhat.com> |
| 3635 | ||
| 3636 | * include/bits/utility.h (_Nth_type): Use | |
| 3637 | _GLIBCXX_USE_BUILTIN_TRAIT instead of __has_builtin. | |
| 3638 | ||
| 73ce73fc GA |
3639 | 2024-01-09 Jonathan Wakely <jwakely@redhat.com> |
| 3640 | ||
| 3641 | * include/bits/unicode-data.h: Regenerate. | |
| 3642 | * include/bits/unicode.h (_Utf_iterator::operator++()): Fix off | |
| 3643 | by one error. | |
| 3644 | (__incb_property): Add missing check for values before the | |
| 3645 | first edge. | |
| 3646 | (__is_extended_pictographic): Invert return values to fix | |
| 3647 | copy&pasted logic. | |
| 3648 | (_Grapheme_cluster_view::_Iterator): Remove second iterator | |
| 3649 | member and find end of cluster lazily. | |
| 3650 | * testsuite/ext/unicode/grapheme_view.cc: New test. | |
| 3651 | * testsuite/ext/unicode/properties.cc: New test. | |
| 3652 | * testsuite/ext/unicode/view.cc: New test. | |
| 3653 | ||
| 3654 | 2024-01-09 Andreas Schwab <schwab@linux-m68k.org> | |
| 3655 | ||
| 3656 | * scripts/extract_symvers.in: Require final colon to only match | |
| 3657 | .dsynsym in the header of the dynamic symtab. | |
| 3658 | ||
| 3659 | 2024-01-09 Jonathan Wakely <jwakely@redhat.com> | |
| 3660 | ||
| 3661 | * include/bits/chrono_io.h (__formatter_chrono::_M_F): Simplify | |
| 3662 | handling of string returned from std::format. | |
| 3663 | (__formatter_chrono::_M_R_T): Likewise. | |
| 3664 | ||
| 6b1d6a2d GA |
3665 | 2024-01-08 Jonathan Wakely <jwakely@redhat.com> |
| 3666 | ||
| 3667 | * include/bits/unicode.h (__null_sentinel): Remove. | |
| 3668 | * testsuite/17_intro/names.cc: Add __null_sentinel. | |
| 3669 | ||
| 3670 | 2024-01-08 Jonathan Wakely <jwakely@redhat.com> | |
| 3671 | ||
| 3672 | * include/std/format (__format::_Runtime_format_string): Define | |
| 3673 | new class template. | |
| 3674 | (basic_format_string): Add non-consteval constructor for runtime | |
| 3675 | format strings. | |
| 3676 | (runtime_format): Define new function for C++26. | |
| 3677 | * testsuite/std/format/runtime_format.cc: New test. | |
| 3678 | ||
| 3679 | 2024-01-08 Jonathan Wakely <jwakely@redhat.com> | |
| 3680 | ||
| 3681 | * include/bits/chrono_io.h (__formatter_chrono): Always use | |
| 3682 | lvalue arguments to make_format_args. | |
| 3683 | * include/std/format (make_format_args): Change parameter pack | |
| 3684 | from forwarding references to lvalue references. Remove use of | |
| 3685 | remove_reference_t which is now unnecessary. | |
| 3686 | (format_to, formatted_size): Remove incorrect forwarding of | |
| 3687 | arguments. | |
| 3688 | * include/std/ostream (print): Remove forwarding of arguments. | |
| 3689 | * include/std/print (print): Likewise. | |
| 3690 | * testsuite/20_util/duration/io.cc: Use lvalues as arguments to | |
| 3691 | make_format_args. | |
| 3692 | * testsuite/std/format/arguments/args.cc: Likewise. | |
| 3693 | * testsuite/std/format/arguments/lwg3810.cc: Likewise. | |
| 3694 | * testsuite/std/format/functions/format.cc: Likewise. | |
| 3695 | * testsuite/std/format/functions/vformat_to.cc: Likewise. | |
| 3696 | * testsuite/std/format/string.cc: Likewise. | |
| 3697 | * testsuite/std/time/day/io.cc: Likewise. | |
| 3698 | * testsuite/std/time/month/io.cc: Likewise. | |
| 3699 | * testsuite/std/time/weekday/io.cc: Likewise. | |
| 3700 | * testsuite/std/time/year/io.cc: Likewise. | |
| 3701 | * testsuite/std/time/year_month_day/io.cc: Likewise. | |
| 3702 | * testsuite/std/format/arguments/args_neg.cc: New test. | |
| 3703 | ||
| 3704 | 2024-01-08 Jonathan Wakely <jwakely@redhat.com> | |
| 3705 | ||
| 3706 | * include/Makefile.am: Add new headers. | |
| 3707 | * include/Makefile.in: Regenerate. | |
| 3708 | * include/bits/unicode.h: New file. | |
| 3709 | * include/bits/unicode-data.h: New file. | |
| 3710 | * include/std/format: Include <bits/unicode.h>. | |
| 3711 | (__literal_encoding_is_utf8): Move to <bits/unicode.h>. | |
| 3712 | (_Spec::_M_fill): Change type to char32_t. | |
| 3713 | (_Spec::_M_parse_fill_and_align): Read a Unicode scalar value | |
| 3714 | instead of a single character. | |
| 3715 | (__write_padded): Change __fill_char parameter to char32_t and | |
| 3716 | encode it into the output. | |
| 3717 | (__formatter_str::format): Use new __unicode::__field_width and | |
| 3718 | __unicode::__truncate functions. | |
| 3719 | * include/std/ostream: Adjust namespace qualification for | |
| 3720 | __literal_encoding_is_utf8. | |
| 3721 | * include/std/print: Likewise. | |
| 3722 | * src/c++23/print.cc: Add [[unlikely]] attribute to error path. | |
| 3723 | * testsuite/ext/unicode/view.cc: New test. | |
| 3724 | * testsuite/std/format/functions/format.cc: Add missing examples | |
| 3725 | from the standard demonstrating alignment with non-ASCII | |
| 3726 | characters. Add examples checking correct handling of extended | |
| 3727 | grapheme clusters. | |
| 3728 | ||
| 3729 | 2024-01-08 Jonathan Wakely <jwakely@redhat.com> | |
| 3730 | ||
| 3731 | * include/bits/version.def (format_uchar): Define. | |
| 3732 | * include/bits/version.h: Regenerate. | |
| 3733 | * include/std/format (formatter<C, C>::format): Check for | |
| 3734 | _Pres_c and call _M_format_character directly. Cast C to its | |
| 3735 | unsigned equivalent for formatting as an integer. | |
| 3736 | (formatter<char, wchar_t>::format): Likewise. | |
| 3737 | (basic_format_arg(T&)): Store char arguments as unsigned char | |
| 3738 | for formatting to a wide string. | |
| 3739 | * testsuite/std/format/functions/format.cc: Adjust test. Check | |
| 3740 | formatting of | |
| 3741 | ||
| 59e0c218 GA |
3742 | 2024-01-07 Jonathan Wakely <jwakely@redhat.com> |
| 3743 | ||
| 3744 | PR libstdc++/112997 | |
| 3745 | * libsupc++/unwind-cxx.h (__cxa_call_terminate): Change first | |
| 3746 | parameter to void*. | |
| 3747 | ||
| 3748 | 2024-01-07 Jonathan Wakely <jwakely@redhat.com> | |
| 3749 | ||
| 3750 | * testsuite/20_util/variant/87619.cc: Remove dg-timeout-factor. | |
| 3751 | ||
| 3752 | 2024-01-07 Jonathan Wakely <jwakely@redhat.com> | |
| 3753 | ||
| 3754 | * include/std/type_traits (is_trivially_destructible_v): Use | |
| 3755 | built-in directly when concepts are supported. | |
| 3756 | * testsuite/20_util/is_trivially_destructible/value_v.cc: New | |
| 3757 | test. | |
| 3758 | ||
| b368d799 GA |
3759 | 2024-01-06 Gwenole Beauchesne <gb.devel@gmail.com> |
| 3760 | ||
| 3761 | * testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Use | |
| 3762 | nonnull arguments to strtoimax() and wcstoimax() functions. | |
| 3763 | ||
| f38103f5 GA |
3764 | 2024-01-05 Jonathan Wakely <jwakely@redhat.com> |
| 3765 | ||
| 3766 | * src/c++17/fs_path.cc (path::_List::reserve): Limit maximum | |
| 3767 | size and check for overflows in arithmetic. | |
| 3768 | (path::operator/=(const path&)): Remove redundant exponential | |
| 3769 | growth calculation. | |
| 3770 | ||
| 3771 | 2024-01-05 Martin Küttler <martin.kuettler@kernkonzept.com> | |
| 3772 | ||
| 3773 | * src/c++17/fs_path.cc (path::_List::reserve): Avoid | |
| 3774 | floating-point arithmetic. | |
| 3775 | ||
| 3776 | 2024-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 3777 | ||
| 3778 | PR libstdc++/113241 | |
| 3779 | * include/std/type_traits (is_convertible_v): Guard use of | |
| 3780 | built-in with preprocessor check. | |
| 3781 | ||
| 3782 | 2024-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 3783 | ||
| 3784 | PR libstdc++/113200 | |
| 3785 | * include/bits/char_traits.h (__gnu_cxx::char_traits::move): Use | |
| 3786 | __builtin_constant_p to check for unrelated pointers that cannot | |
| 3787 | be compared during constant evaluation. | |
| 3788 | * testsuite/21_strings/char_traits/requirements/113200.cc: New | |
| 3789 | test. | |
| 3790 | ||
| 3791 | 2024-01-05 Cassio Neri <cassio.neri@gmail.com> | |
| 3792 | ||
| 3793 | * include/std/chrono: Fix + and - for months and weekdays. | |
| 3794 | * testsuite/std/time/month/1.cc: Add constexpr tests against overflow. | |
| 3795 | * testsuite/std/time/month/2.cc: New test for extreme values. | |
| 3796 | * testsuite/std/time/weekday/1.cc: Add constexpr tests against overflow. | |
| 3797 | * testsuite/std/time/weekday/2.cc: New test for extreme values. | |
| 3798 | ||
| 3799 | 2024-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 3800 | ||
| 3801 | PR libstdc++/113099 | |
| 3802 | * include/bits/locale_classes.tcc (__try_use_facet): Use | |
| 3803 | if-constexpr for C++11 and up. | |
| 3804 | ||
| 81d1a6e9 GA |
3805 | 2024-01-05 Ken Matsui <kmatsui@gcc.gnu.org> |
| 3806 | ||
| 3807 | * include/std/type_traits: Use _GLIBCXX_USE_BUILTIN_TRAIT. | |
| 3808 | ||
| 3809 | 2024-01-04 Arsen Arsenović <arsen@aarsen.me> | |
| 3810 | ||
| 3811 | * include/std/generator (_Subyield_state::_M_jump_in): Fix typo | |
| 3812 | reported by Will Hawkins <hawkinsw@obs.cr>. | |
| 3813 | ||
| 3814 | 2024-01-04 Arsen Arsenović <arsen@aarsen.me> | |
| 3815 | ||
| 3816 | * include/std/generator (_Stateless_alloc): Rename typename _A | |
| 3817 | to _All. | |
| 3818 | ||
| eb84e8d3 GA |
3819 | 2024-01-03 Patrick Palka <ppalka@redhat.com> |
| 3820 | ||
| 3821 | PR testsuite/113175 | |
| 3822 | * testsuite/std/ranges/iota/max_size_type.cc (test02): Reduce | |
| 3823 | 'limit' to 100 from 1000 and adjust 'log2_limit' accordingly. | |
| 3824 | (test03): Likewise. | |
| 3825 | ||
| b4df5e92 | 3826 | \f |
| 8c22aed4 | 3827 | Copyright (C) 2024 Free Software Foundation, Inc. |
| b4df5e92 JW |
3828 | |
| 3829 | Copying and distribution of this file, with or without modification, | |
| 3830 | are permitted in any medium without royalty provided the copyright | |
| 3831 | notice and this notice are preserved. |