| f1074115 |
1 | 2019-01-24 Jonathan Wakely <jwakely@redhat.com> |
| 2 | |
| 4bc4fd90 |
3 | PR libstdc++/88840 |
| 4 | * include/bits/stl_vector.h (vector::__use_relocate): Replace static |
| 5 | data member with static member function _S_use_relocate(). |
| 6 | * include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert) |
| 7 | (vector::_M_default_append): Use _S_use_relocate() instead of |
| 8 | __use_relocate. |
| 9 | |
| f1074115 |
10 | * testsuite/27_io/filesystem/path/compare/strings.cc: Only compare |
| 11 | sign of results. |
| 12 | |
| 1c4657a3 |
13 | 2019-01-22 Jonathan Wakely <jwakely@redhat.com> |
| 14 | |
| 15 | PR libstdc++/88740 |
| 16 | * testsuite/util/testsuite_hooks.h [stderr] (VERIFY): Use fprintf to |
| 17 | write to stderr instead of using printf. |
| 18 | |
| dafe8c59 |
19 | 2019-01-21 Jakub Jelinek <jakub@redhat.com> |
| 20 | |
| 21 | PR libstdc++/86590 |
| 22 | * include/bits/char_traits.h (__constant_string_p, |
| 23 | __constant_char_array_p): Use __builtin_is_constant_evaluated if |
| 24 | available. |
| 25 | |
| eaf966f3 |
26 | 2019-01-20 Ulrich Drepper <drepper@redhat.com> |
| 27 | |
| 28 | Implement C++20 P0600r1. |
| 29 | * include/backward/hash_map: Add nodiscard attribute to empty. |
| 30 | * include/backward/hash_set: Likewise. |
| 31 | * backward/hashtable.h: Likewise. |
| 32 | * include/bits/basic_string.h: Likewise. |
| 33 | * include/bits/forward_list.h: Likewise. |
| 34 | * include/bits/hashtable.h: Likewise. |
| 35 | * include/bits/regex.h: Likewise. |
| 36 | * include/bits/stl_deque.h: Likewise. |
| 37 | * include/bits/stl_list.h: Likewise. |
| 38 | * include/bits/stl_map.h: Likewise. |
| 39 | * include/bits/stl_multimap.h: Likewise. |
| 40 | * include/bits/stl_multiset.h: Likewise. |
| 41 | * include/bits/stl_queue.h: Likewise. |
| 42 | * include/bits/stl_set.h: Likewise. |
| 43 | * include/bits/stl_stack.h: Likewise. |
| 44 | * include/bits/stl_tree.h: Likewise. |
| 45 | * include/bits/stl_vector.h: Likewise. |
| 46 | * include/bits/unordered_map.h: Likewise. |
| 47 | * include/bits/unordered_set.h: Likewise. |
| 48 | * include/debug/array: Likewise. |
| 49 | * include/experimental/any: Likewise. |
| 50 | * include/experimental/bits/fs_path.h: Likewise. |
| 51 | * include/experimental/internet: Likewise. |
| 52 | * include/experimental/string_view: Likewise. |
| 53 | * include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp: |
| 54 | Likewise. |
| 55 | * include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: |
| 56 | Likewise. |
| 57 | * include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp: |
| 58 | Likewise. |
| 59 | * include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: |
| 60 | Likewise. |
| 61 | * include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp: |
| 62 | Likewise. |
| 63 | * include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp: |
| 64 | Likewise. |
| 65 | * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: |
| 66 | Likewise. |
| 67 | * include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp: |
| 68 | Likewise. |
| 69 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/ |
| 70 | info_fn_imps.hpp: Likewise. |
| 71 | * include/ext/pb_ds/detail/left_child_next_sibling_heap_/ |
| 72 | left_child_next_sibling_heap_.hpp: Likewise. |
| 73 | * include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp: |
| 74 | Likewise. |
| 75 | * include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: |
| 76 | Likewise. |
| 77 | * include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp: |
| 78 | Likewise. |
| 79 | * include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hp: |
| 80 | Likewise. |
| 81 | * include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp: |
| 82 | Likewise. |
| 83 | * include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: |
| 84 | Likewise. |
| 85 | * include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp: |
| 86 | Likewise. |
| 87 | * include/ext/pb_ds/detail/tree_trace_base.hpp: Likewise. |
| 88 | * include/ext/pb_ds/trie_policy.hpp: Likewise. |
| 89 | * include/ext/rope: Likewise. |
| 90 | * include/ext/slist: Likewise. |
| 91 | * include/ext/vstring.h: Likewise. |
| 92 | * include/profile/array: Likewise. |
| 93 | * include/std/array: Likewise. |
| 94 | * include/tr1/array: Likewise. |
| 95 | * include/tr1/hashtable.h: Likewise. |
| 96 | * include/tr1/regex: Likewise. |
| 97 | * include/tr2/dynamic_bitset: Likewise. |
| 98 | * include/bits/alloc_traits.h: Add nodiscard attribute to |
| 99 | allocate. |
| 100 | * include/experimental/memory_resource: Likewise. |
| 101 | * include/ext/alloc_traits.h: Likewise. |
| 102 | * include/ext/array_allocator.h: Likewise. |
| 103 | * include/ext/bitmap_allocator.h: Likewise. |
| 104 | * include/ext/debug_allocator.h: Likewise. |
| 105 | * include/ext/extptr_allocator.h: Likewise. |
| 106 | * include/ext/mt_allocator.h: Likewise. |
| 107 | * include/ext/new_allocator.h: Likewise. |
| 108 | * include/ext/pool_allocator.h: Likewise. |
| 109 | * include/ext/throw_allocator.h: Likewise. |
| 110 | * include/std/scoped_allocator: Likewise. |
| 111 | * libsupc++/eh_alloc.cc: Likewise. |
| 112 | * include/std/future: Add nodiscard attribute to async. |
| 113 | * libsupc++/new: Add nodiscard attribute to new. |
| 114 | |
| 3c1c2a8c |
115 | 2019-01-18 Jonathan Wakely <jwakely@redhat.com> |
| 116 | |
| 117 | PR libstdc++/87514 |
| 118 | PR libstdc++/87520 |
| 119 | PR libstdc++/88782 |
| 120 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export new symbol. |
| 121 | * include/bits/shared_ptr.h |
| 122 | (shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)) |
| 123 | (allocate_shared): Change to use new tag type. |
| 124 | * include/bits/shared_ptr_base.h (_Sp_make_shared_tag::_S_eq): |
| 125 | Declare new member function. |
| 126 | (_Sp_alloc_shared_tag): Define new type. |
| 127 | (_Sp_counted_ptr_inplace): Declare __shared_count<_Lp> as a friend. |
| 128 | (_Sp_counted_ptr_inplace::_M_get_deleter) [!__cpp_rtti]: Use |
| 129 | _Sp_make_shared_tag::_S_eq to check type_info. |
| 130 | (__shared_count(Ptr, Deleter),__shared_count(Ptr, Deleter, Alloc)): |
| 131 | Constrain to prevent being called with _Sp_alloc_shared_tag. |
| 132 | (__shared_count(_Sp_make_shared_tag, const _Alloc&, Args&&...)): |
| 133 | Replace constructor with ... |
| 134 | (__shared_count(Tp*&, _Sp_alloc_shared_tag<_Alloc>, Args&&...)): Use |
| 135 | reference parameter so address of the new object can be returned to |
| 136 | the caller. Obtain the allocator from the tag type. |
| 137 | (__shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)): Replace |
| 138 | constructor with ... |
| 139 | (__shared_ptr(_Sp_alloc_shared_tag<Alloc>, Args&&...)): Pass _M_ptr |
| 140 | to the __shared_count constructor. |
| 141 | (__allocate_shared): Change to use new tag type. |
| 142 | * src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq): Define. |
| 143 | |
| 21a962b2 |
144 | 2019-01-17 Jonathan Wakely <jwakely@redhat.com> |
| 145 | |
| 464ac146 |
146 | * src/c++17/fs_ops.cc |
| 147 | (equivalent(const path&, const path&, error_code&)) |
| 148 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use GetFileInformationByHandle to |
| 149 | compare files instead of relying on incomplete info returned by stat. |
| 150 | |
| 2987a93d |
151 | PR libstdc++/88884 |
| 152 | * src/c++17/fs_ops.cc (absolute(const path&, error_code&)): Do nothing |
| 153 | if the path is already absolute. |
| 154 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize root-directory. |
| 155 | [!_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Pass error_code to current_path. |
| 156 | |
| 21a962b2 |
157 | PR libstdc++/88881 |
| 158 | * src/c++17/fs_ops.cc (canonical(const path&, error_code&)) |
| 159 | [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize path, to match behaviour |
| 160 | of filesystem::exists. |
| 161 | (create_directories(const path&, error_code&)): Add assertions. |
| 162 | (status(const path&, error_code&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: |
| 163 | Add workaround for bug in _wstat for paths with trailing slash. |
| 164 | * testsuite/27_io/filesystem/operations/create_directories.cc: Adjust |
| 165 | for expected behaviour on mingw. |
| 166 | * testsuite/experimental/filesystem/operations/create_directories.cc: |
| 167 | Likewise. |
| 168 | * testsuite/27_io/filesystem/operations/temp_directory_path.cc: Use |
| 169 | "TMP" instead of "TMPDIR" and clean environment before each test. Do |
| 170 | not test permissions on mingw targets. |
| 171 | |
| 93478c9f |
172 | 2019-01-16 Jonathan Wakely <jwakely@redhat.com> |
| 173 | |
| 174 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add exports for fstream |
| 175 | constructors and open members taking wide strings. Fix patterns for |
| 176 | filesystem::path members to match wstring_view parameters. Add |
| 177 | exports for shared_ptr members used by directory iterators. |
| 178 | * src/c++17/fs_ops.cc (remove(const path&, error_code&)): Clear the |
| 179 | error code parameter if the file doesn't exist. |
| 180 | * src/filesystem/ops.cc (remove(const path&, error_code&)): |
| 181 | Likewise. |
| 182 | * testsuite/27_io/filesystem/operations/canonical.cc: Fix expected |
| 183 | values for mingw targets, where "/" is not an absolute path. Do not |
| 184 | test symlinks on mingw targets. |
| 185 | * testsuite/experimental/filesystem/operations/canonical.cc: Likewise. |
| 186 | * testsuite/27_io/filesystem/operations/copy.cc: Do not test symlinks |
| 187 | on mingw targets. |
| 188 | * testsuite/experimental/filesystem/operations/copy.cc: Likewise. |
| 189 | * testsuite/27_io/filesystem/operations/create_directories.cc: Check |
| 190 | that each component of the path is created. |
| 191 | * testsuite/experimental/filesystem/operations/create_directories.cc: |
| 192 | Likewise. |
| 193 | * testsuite/27_io/filesystem/operations/exists.cc: Do not test |
| 194 | permissions on mingw targets. |
| 195 | * testsuite/experimental/filesystem/operations/exists.cc: Likewise. |
| 196 | * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| 197 | * testsuite/experimental/filesystem/operations/is_empty.cc: Likewise. |
| 198 | * testsuite/27_io/filesystem/operations/permissions.cc: XFAIL for |
| 199 | mingw targets. |
| 200 | * testsuite/experimental/filesystem/operations/permissions.cc: |
| 201 | Likewise. |
| 202 | * testsuite/27_io/filesystem/operations/remove.cc: Do not test |
| 203 | symlinks or permissions on mingw targets. |
| 204 | * testsuite/experimental/filesystem/operations/remove.cc: Likewise. |
| 205 | * testsuite/27_io/filesystem/operations/remove_all.cc: Do not test |
| 206 | symlinks on mingw targets. |
| 207 | * testsuite/experimental/filesystem/operations/remove_all.cc: |
| 208 | Likewise. |
| 209 | * testsuite/27_io/filesystem/operations/status.cc: Do not test |
| 210 | permissions on mingw targets. |
| 211 | * testsuite/27_io/filesystem/operations/weakly_canonical.cc: Do not |
| 212 | test symlinks on mingw targets. |
| 213 | * testsuite/experimental/filesystem/operations/space.cc: Fix test |
| 214 | for mingw targets. |
| 215 | |
| af93b844 |
216 | 2019-02-14 Ulrich Drepper <drepper@redhat.com> |
| 217 | |
| 218 | PR libstdc++/88738 |
| 219 | Warn about unused comparisons of shared_ptr/unique_ptr |
| 220 | * include/bits/c++config [_GLIBCXX_NODISCARD]: Define. |
| 221 | * include/bits/shared_ptr.h: Use it for operator ==, !=, |
| 222 | <, <=, >, >= for shared_ptr. |
| 223 | * include/bits/unique_ptr.h: Likewise for unique_ptr. |
| 224 | |
| 8793c0de |
225 | 2019-01-15 Jonathan Wakely <jwakely@redhat.com> |
| 226 | |
| afa61572 |
227 | * include/bits/shared_ptr_base.h (__cpp_lib_shared_ptr_arrays): Define |
| 228 | as 201611L, because P0497R0 changes are supported. |
| 229 | * include/std/version (__cpp_lib_shared_ptr_arrays): Likewise. |
| 230 | |
| feb89906 |
231 | * include/bits/erase_if.h [__cplusplus > 201703L] |
| 232 | (__cpp_lib_erase_if): Only define for C++2a. |
| 233 | * include/std/iterator [__cplusplus >= 201402L && !_GLIBCXX_DEBUG] |
| 234 | (__cpp_lib_null_iterators): Define. |
| 235 | * include/std/version [__cplusplus >= 201402L && !_GLIBCXX_DEBUG] |
| 236 | (__cpp_lib_null_iterators): Define. |
| 237 | [__cpp_impl_destroying_delete] (__cpp_lib_destroying_delete): Define. |
| 238 | |
| d253bcb1 |
239 | * doc/xml/manual/status_cxx2017.xml: Document P0032R3 and P0307R2 |
| 240 | status. |
| 241 | * include/bits/stl_uninitialized.h (__cpp_lib_raw_memory_algorithms): |
| 242 | Define. |
| 243 | * include/std/any (__cpp_lib_any): Define as 201606L, because P0032R3 |
| 244 | changes are supported. |
| 245 | * include/std/optional (__cpp_lib_optional): Likewise. |
| 246 | * include/std/variant (__cpp_lib_variant): Likewise. |
| 247 | * include/std/version [!__STRICT_ANSI__] |
| 248 | (__cpp_lib_uncaught_exceptions): Define as long integer. |
| 249 | [__cplusplus >= 201703L] (__cpp_lib_any) |
| 250 | (__cpp_lib_raw_memory_algorithms, __cpp_lib_uncaught_exceptions) |
| 251 | (__cpp_lib_variant): Define for C++17. |
| 252 | [__cplusplus >= 201703L] (__cpp_lib_optional): Update value and define |
| 253 | as long integer. |
| 254 | * libsupc++/exception (__cpp_lib_uncaught_exceptions): Define as long |
| 255 | integer. |
| 256 | |
| 8793c0de |
257 | * doc/xml/manual/status_cxx2020.xml: Update P1123R0 status. |
| 258 | |
| a8cd4b2b |
259 | 2019-01-12 Jonathan Wakely <jwakely@redhat.com> |
| 260 | |
| 261 | PR libstdc++/88811 |
| 262 | PR libstdc++/83306 |
| 263 | * src/filesystem/path.cc: Fix typo. If first path is empty, show [] |
| 264 | before second path. |
| 265 | * testsuite/experimental/filesystem/filesystem_error/cons.cc: New |
| 266 | test. |
| 267 | |
| a5b1332c |
268 | 2019-01-11 Jonathan Wakely <jwakely@redhat.com> |
| 269 | |
| 656ac8b7 |
270 | * doc/xml/manual/intro.xml: Include new section. |
| 271 | * doc/xml/manual/status_cxx2017.xml: Document more |
| 272 | implementation-defined properties of the library. |
| 273 | * doc/xml/manual/status_cxx2020.xml: Document C++2a status. |
| 274 | * doc/html/*: Regenerate. |
| 275 | |
| f5480b8c |
276 | * include/bits/refwrap.h [__cplusplus > 201703L] |
| 277 | (_Refwrap_base_arg1, _Refwrap_base_arg2, _Reference_wrapper_base) |
| 278 | (_Reference_wrapper_base_memfun): Do not define for C++2a. |
| 279 | (reference_wrapper): Do not derive from _Reference_wrapper_base_memfun |
| 280 | for C++2a. |
| 281 | (reference_wrapper::operator()): Add static assertion. |
| 282 | * testsuite/20_util/reference_wrapper/incomplete.cc: New test. |
| 283 | |
| 36496c4d |
284 | * include/std/chrono (duration_values::zero(), duration_values::min()) |
| 285 | (duration_values::max()): Add noexcept. |
| 286 | (duration::zero(), duration::min(), duration::max()): Likewise. |
| 287 | (time_point::zero(), time_point::min(), time_point::max()): Likewise. |
| 288 | * testsuite/20_util/duration/requirements/noexcept.cc: New test. |
| 289 | * testsuite/20_util/time_point/requirements/noexcept.cc: New test. |
| 290 | |
| a5b1332c |
291 | * include/std/version (__cpp_lib_erase_if): Move to C++20 group. |
| 292 | |
| d9de68bc |
293 | 2019-01-11 Jakub Jelinek <jakub@redhat.com> |
| 294 | |
| 295 | * include/std/type_traits (__cpp_lib_is_constant_evaluated): Define. |
| 296 | * include/std/version (__cpp_lib_is_constant_evaluated): Define. |
| 297 | |
| beb370cb |
298 | 2019-01-11 Jonathan Wakely <jwakely@redhat.com> |
| 299 | |
| 1d628fd4 |
300 | PR libstdc++/88802 |
| 301 | * include/bits/functional_hash.h (hash<nullptr_t>): Define |
| 302 | specialization for C++17 (P0513R0, LWG 2817). |
| 303 | * testsuite/20_util/hash/nullptr.cc: New test. |
| 304 | |
| a18b3766 |
305 | PR libstdc++/88125 |
| 306 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.6): Remove unused duplicate |
| 307 | pattern for std::basic_stringbuf::str(). |
| 308 | |
| beb370cb |
309 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Correct recent changes to |
| 310 | basic_ostream::operator<< patterns. |
| 311 | |
| cbbb35ec |
312 | 2019-01-10 Jonathan Wakely <jwakely@redhat.com> |
| 313 | |
| 1715824b |
314 | * testsuite/27_io/filesystem/operations/last_write_time.cc: Fix |
| 315 | test failures on targets with 32-bit time_t. |
| 316 | |
| f5529091 |
317 | * include/bits/erase_if.h: Define __cpp_lib_erase_if. |
| 318 | * include/std/deque: Likewise. |
| 319 | * include/std/forward_list: Likewise. |
| 320 | * include/std/list: Likewise. |
| 321 | * include/std/string: Likewise. |
| 322 | * include/std/vector: Likewise. |
| 323 | * include/std/version: Likewise. |
| 324 | * testsuite/21_strings/basic_string/erasure.cc: Test macro. |
| 325 | * testsuite/23_containers/deque/erasure.cc: Likewise. |
| 326 | * testsuite/23_containers/forward_list/erasure.cc: Likewise. |
| 327 | * testsuite/23_containers/list/erasure.cc: Likewise. |
| 328 | * testsuite/23_containers/map/erasure.cc: Likewise. |
| 329 | * testsuite/23_containers/set/erasure.cc: Likewise. |
| 330 | * testsuite/23_containers/unordered_map/erasure.cc: Likewise. |
| 331 | * testsuite/23_containers/unordered_set/erasure.cc: Likewise. |
| 332 | * testsuite/23_containers/vector/erasure.cc: Likewise. |
| 333 | |
| cbbb35ec |
334 | * include/experimental/internet [AI_NUMERICSERV] |
| 335 | (resolver_base::numeric_service): Define conditionally. |
| 336 | * testsuite/experimental/net/internet/resolver/base.cc: Test it |
| 337 | conditionally. |
| 338 | * testsuite/experimental/net/internet/resolver/ops/lookup.cc: |
| 339 | Likewise. |
| 340 | |
| ac9a8436 |
341 | 2019-01-10 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 342 | Jonathan Wakely <jwakely@redhat.com> |
| 343 | |
| 344 | Implement LWG 2221 |
| 345 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten patterns. |
| 346 | (GLIBCXX_3.4.26): Add new exports. |
| 347 | * include/Makefile.am: Add ostream-inst.cc. Move string-inst.cc to |
| 348 | correct list of sources. |
| 349 | * include/Makefile.in: Regenerate. |
| 350 | * include/std/ostream (operator<<(nullptr_t)): New member function. |
| 351 | * src/c++17/ostream-inst.cc: New file. |
| 352 | * testsuite/27_io/basic_ostream/inserters_other/char/lwg2221.cc: New |
| 353 | test. |
| 354 | |
| 5f027941 |
355 | 2019-01-10 Jonathan Wakely <jwakely@redhat.com> |
| 356 | |
| 357 | * testsuite/util/testsuite_fs.h (nonexistent_path): Include name |
| 358 | of the source file containing the caller. |
| 359 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: Remove |
| 360 | directories created by test. |
| 361 | * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: |
| 362 | Likewise. |
| 363 | * testsuite/experimental/filesystem/iterators/directory_iterator.cc: |
| 364 | Likewise. |
| 365 | * testsuite/experimental/filesystem/iterators/ |
| 366 | recursive_directory_iterator.cc: Likewise. |
| 367 | |
| 3273d2e6 |
368 | 2019-01-10 Jakub Jelinek <jakub@redhat.com> |
| 369 | |
| 370 | PR tree-optimization/88775 |
| 371 | * include/bits/stl_function.h (greater<_Tp*>::operator(), |
| 372 | less<_Tp*>::operator(), greater_equal<_Tp*>::operator(), |
| 373 | less_equal<_Tp*>::operator()): Use __builtin_is_constant_evaluated |
| 374 | instead of __builtin_constant_p if available. Don't bother with |
| 375 | the pointer comparison in C++11 and earlier. |
| 376 | |
| f4d3c071 |
377 | 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| 378 | |
| 379 | PR other/16615 |
| 380 | |
| 381 | * include/ext/bitmap_allocator.h: Mechanically replace "can not" |
| 382 | with "cannot". |
| 383 | |
| 8eba10af |
384 | 2019-01-09 Jonathan Wakely <jwakely@redhat.com> |
| 385 | |
| 6a6ade9f |
386 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Fix expected output |
| 387 | for filesystem::path. Give variables more distinctive names. |
| 388 | |
| 41cda271 |
389 | * include/std/optional (_Optional_payload_base::_M_copy_assign): New |
| 390 | member function to perform non-trivial assignment. |
| 391 | (_Optional_payload_base::_M_move_assign): Likewise. |
| 392 | (_Optional_payload<T, true, false, true>::operator=) |
| 393 | (_Optional_payload<T, true, true, false>::operator=) |
| 394 | (_Optional_payload<T, true, false, false>::operator=): Call |
| 395 | _M_copy_assign and/or _M_move_assign to do non-trivial assignments. |
| 396 | |
| 8eba10af |
397 | PR libstdc++/88204 |
| 398 | * testsuite/26_numerics/complex/operators/more_constexpr.cc: Do not |
| 399 | test std::complex<long double> if long double format is IBM128. |
| 400 | * testsuite/26_numerics/complex/requirements/more_constexpr.cc: |
| 401 | Likewise. |
| 402 | |
| 64a50f48 |
403 | 2019-01-08 Jonathan Wakely <jwakely@redhat.com> |
| 404 | |
| 73f3ad16 |
405 | * testsuite/libstdc++-prettyprinters/compat.cc: Test printer support |
| 406 | for old std::unique_ptr layout. |
| 407 | * testsuite/libstdc++-prettyprinters/cxx17.cc: Fix std::variant test |
| 408 | to become valueless. Add filesystem::path tests. |
| 409 | |
| 58e897da |
410 | PR libstdc++/87855 |
| 411 | * include/std/optional (_Optional_payload_base): New class template |
| 412 | for common code hoisted from _Optional_payload specializations. Use |
| 413 | a template for the union, to allow a partial specialization for |
| 414 | types with non-trivial destructors. Add constructors for in-place |
| 415 | initialization to the union. |
| 416 | (_Optional_payload(bool, const _Optional_payload&)): Use _M_construct |
| 417 | to perform non-trivial copy construction, instead of relying on |
| 418 | non-standard copy elision in a delegating constructor. |
| 419 | (_Optional_payload(bool, _Optional_payload&&)): Likewise for |
| 420 | non-trivial move construction. |
| 421 | (_Optional_payload): Derive from _Optional_payload_base and use it |
| 422 | for everything except the non-trivial assignment operators, which are |
| 423 | defined as needed. |
| 424 | (_Optional_payload<false, C, M>): Derive from the specialization |
| 425 | _Optional_payload<true, false, false> and add a destructor. |
| 426 | (_Optional_base_impl::_M_destruct, _Optional_base_impl::_M_reset): |
| 427 | Forward to corresponding members of _Optional_payload. |
| 428 | (_Optional_base_impl::_M_is_engaged, _Optional_base_impl::_M_get): |
| 429 | Hoist common members from _Optional_base. |
| 430 | (_Optional_base): Make all members and base class public. |
| 431 | (_Optional_base::_M_get, _Optional_base::_M_is_engaged): Move to |
| 432 | _Optional_base_impl. |
| 433 | * python/libstdcxx/v6/printers.py (StdExpOptionalPrinter): Add |
| 434 | support for new std::optional layout. |
| 435 | * testsuite/libstdc++-prettyprinters/compat.cc: New test. |
| 436 | |
| 64a50f48 |
437 | PR libstdc++/88066 |
| 438 | * include/bits/locale_conv.h: Use <> for includes not "". |
| 439 | * include/ext/random: Likewise. |
| 440 | * include/ext/vstring.h: Likewise. |
| 441 | |
| 95b40931 |
442 | 2019-01-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 443 | |
| 444 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten existing patterns. |
| 445 | (GLIBCXX_3.4.21): Likewise. |
| 446 | |
| fa00ec77 |
447 | 2019-01-08 Jonathan Wakely <jwakely@redhat.com> |
| 448 | |
| 449 | PR libstdc++/88749 |
| 450 | * src/filesystem/ops.cc (last_write_time): Fix preprocessor condition |
| 451 | to match the one that controls whether utimbuf and utime are declared. |
| 452 | |
| 3f304b2d |
453 | 2019-01-07 Jonathan Wakely <jwakely@redhat.com> |
| 454 | |
| fc6ac813 |
455 | PR libstdc++/87787 |
| 456 | * include/bits/char_traits.h (char_traits::move): Do not pass null |
| 457 | pointers to memmove. |
| 458 | * include/bits/locale_facets.h |
| 459 | (ctype<char>::widen(const char*, const char*, char*)): Do not |
| 460 | pass null pointers to memcpy. |
| 461 | (ctype<char>::narrow(const char*, const char*, char, char*)): |
| 462 | Likewise. |
| 463 | (ctype<char>::do_widen(const char*, const char*, char*)): |
| 464 | Likewise. |
| 465 | (ctype<char>::do_narrow(const char*, const char*, char, char*)): |
| 466 | Likewise. |
| 467 | |
| bbc66c45 |
468 | * doc/xml/manual/spine.xml: Update copyright years. |
| 469 | * doc/xml/manual/status_cxx2017.xml: Adjust note about -lstdc++fs. |
| 470 | * doc/xml/manual/using.xml: Remove requirement to link with -lstdc++fs |
| 471 | for C++17 filesystem library. |
| 472 | * doc/html/*: Regenerate. |
| 473 | |
| 3f304b2d |
474 | * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for truncate. |
| 475 | * config.h.in: Regenerate. |
| 476 | * config/abi/pre/gnu.ver: Order patterns for filesystem operations |
| 477 | alphabetically and add missing entries for copy_symlink, |
| 478 | hard_link_count, rename, and resize_file. |
| 479 | * configure: Regenerate. |
| 480 | * src/c++17/fs_ops.cc (resize_file): Remove #if so posix::truncate is |
| 481 | used unconditionally. |
| 482 | * src/filesystem/ops-common.h (__gnu_posix::truncate) |
| 483 | [!_GLIBCXX_HAVE_TRUNCATE]: Provide fallback definition that only |
| 484 | supports truncating to zero length. |
| 485 | * testsuite/27_io/filesystem/operations/all.cc: New test. |
| 486 | * testsuite/27_io/filesystem/operations/resize_file.cc: New test. |
| 487 | |
| 0ebb0980 |
488 | 2019-01-06 Jonathan Wakely <jwakely@redhat.com> |
| 489 | |
| 3935f409 |
490 | PR libstdc++/86756 |
| 491 | * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for utime and |
| 492 | lstat and define _GLIBCXX_USE_UTIME and _GLIBCXX_USE_LSTAT. |
| 493 | * config.h.in: Regenerate. |
| 494 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export symbols for |
| 495 | remaining std::filesystem types and functions. |
| 496 | * configure: Regenerate. |
| 497 | * src/c++17/Makefile.am: Add C++17 filesystem sources. |
| 498 | * src/c++17/Makefile.in: Regenerate. |
| 499 | * src/c++17/cow-fs_dir.cc: Move src/filesystem/cow-std-dir.cc to |
| 500 | here, and change name of included file. |
| 501 | * src/c++17/cow-fs_ops.cc: Move src/filesystem/cow-std-ops.cc to |
| 502 | here, and change name of included file. |
| 503 | * src/c++17/fs_dir.cc: Move src/filesystem/std-dir.cc to here. Change |
| 504 | path to dir-common.h. |
| 505 | * src/c++17/fs_ops.cc: Move src/filesystem/std-ops.cc to here. Change |
| 506 | path to ops-common.h. Disable -Wunused-parameter warnings. |
| 507 | (internal_file_clock): Define unconditionally. |
| 508 | [!_GLIBCXX_HAVE_SYS_STAT_H] (internal_file_clock::from_stat): Do not |
| 509 | define. |
| 510 | (do_copy_file, do_space): Move definitions to ops.common.h. |
| 511 | (copy, file_size, hard_link_count, last_write_time, space): Only |
| 512 | perform operation when _GLIBCXX_HAVE_SYS_STAT_H is defined, otherwise |
| 513 | report an error. |
| 514 | (last_write_time, read_symlink): Remove unused attributes from |
| 515 | parameters. |
| 516 | * src/filesystem/Makefile.am: Remove C++17 filesystem sources. |
| 517 | * src/filesystem/Makefile.in: Regenerate. |
| 518 | * src/filesystem/cow-std-dir.cc: Move to src/c++17/cow-fs_dir.cc. |
| 519 | * src/filesystem/cow-std-ops.cc: Move to src/c++17/cow-fs_ops.cc. |
| 520 | * src/filesystem/std-dir.cc: Move to src/c++17/fs_dir.cc. |
| 521 | * src/filesystem/std-ops.cc: Move to src/c++17/fs_ops.cc. |
| 522 | * src/filesystem/dir-common.h [!_GLIBCXX_HAVE_DIRENT_H]: Define |
| 523 | dummy types and functions instead of using #error. |
| 524 | * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H]: Use #error. |
| 525 | * src/filesystem/ops-common.h [!_GLIBCXX_USE_LSTAT] (lstat): Define |
| 526 | in terms of stat. |
| 527 | [!_GLIBCXX_HAVE_UNISTD_H]: Define dummy types and functions. |
| 528 | (do_copy_file, do_space): Move definitions here from std-ops.cc. |
| 529 | * src/filesystem/ops.cc: Adjust calls to do_copy_file and do_space |
| 530 | to account for new namespace. |
| 531 | * testsuite/27_io/filesystem/directory_entry/86597.cc: Remove |
| 532 | -lstdc++fs from dg-options. |
| 533 | * testsuite/27_io/filesystem/directory_entry/lwg3171.cc: Likewise. |
| 534 | * testsuite/27_io/filesystem/file_status/1.cc: Likewise. |
| 535 | * testsuite/27_io/filesystem/filesystem_error/cons.cc: Likewise. |
| 536 | * testsuite/27_io/filesystem/filesystem_error/copy.cc: Likewise. |
| 537 | * testsuite/27_io/filesystem/iterators/directory_iterator.cc: |
| 538 | Likewise. |
| 539 | * testsuite/27_io/filesystem/iterators/pop.cc: Likewise. |
| 540 | * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: |
| 541 | Likewise. |
| 542 | * testsuite/27_io/filesystem/operations/absolute.cc: Likewise. |
| 543 | * testsuite/27_io/filesystem/operations/canonical.cc: Likewise. |
| 544 | * testsuite/27_io/filesystem/operations/copy.cc: Likewise. |
| 545 | * testsuite/27_io/filesystem/operations/copy_file.cc: Likewise. |
| 546 | * testsuite/27_io/filesystem/operations/create_directories.cc: |
| 547 | Likewise. |
| 548 | * testsuite/27_io/filesystem/operations/create_directory.cc: Likewise. |
| 549 | * testsuite/27_io/filesystem/operations/create_symlink.cc: Likewise. |
| 550 | * testsuite/27_io/filesystem/operations/current_path.cc: Likewise. |
| 551 | * testsuite/27_io/filesystem/operations/equivalent.cc: Likewise. |
| 552 | * testsuite/27_io/filesystem/operations/exists.cc: Likewise. |
| 553 | * testsuite/27_io/filesystem/operations/file_size.cc: Likewise. |
| 554 | * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| 555 | * testsuite/27_io/filesystem/operations/last_write_time.cc: Likewise. |
| 556 | * testsuite/27_io/filesystem/operations/permissions.cc: Likewise. |
| 557 | * testsuite/27_io/filesystem/operations/proximate.cc: Likewise. |
| 558 | * testsuite/27_io/filesystem/operations/read_symlink.cc: Likewise. |
| 559 | * testsuite/27_io/filesystem/operations/relative.cc: Likewise. |
| 560 | * testsuite/27_io/filesystem/operations/remove.cc: Likewise. |
| 561 | * testsuite/27_io/filesystem/operations/remove_all.cc: Likewise. |
| 562 | * testsuite/27_io/filesystem/operations/space.cc: Likewise. |
| 563 | * testsuite/27_io/filesystem/operations/status.cc: Likewise. |
| 564 | * testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise. |
| 565 | * testsuite/27_io/filesystem/operations/temp_directory_path.cc: |
| 566 | Likewise. |
| 567 | * testsuite/27_io/filesystem/operations/weakly_canonical.cc: Likewise. |
| 568 | |
| 569 | |
| c6e37a9f |
570 | PR libstdc++/86756 |
| 571 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): Make various patterns for |
| 572 | typeinfo and vtables less greedy. |
| 573 | (GLIBCXX_3.4.26): Export symbols for std::filesystem::path. |
| 574 | * src/c++17/Makefile.am: Add fs_path.cc and cow-fs_path.cc. |
| 575 | * src/c++17/Makefile.in: Regenerate. |
| 576 | * src/c++17/cow-fs_path.cc: Move src/filesystem/cow-std-path.cc to |
| 577 | here, and change name of included file. |
| 578 | * src/c++17/fs_path.cc: Move src/filesystem/std-path.cc to here. |
| 579 | * src/filesystem/Makefile.am: Remove std-path.cc and cow-std-path.cc |
| 580 | from sources. |
| 581 | * src/filesystem/Makefile.in: Regenerate. |
| 582 | * src/filesystem/cow-std-path.cc: Move to src/c++17/cow-fs_path.cc. |
| 583 | * src/filesystem/std-path.cc: Move to src/c++17/fs_path.cc. |
| 584 | * testsuite/27_io/filesystem/path/append/path.cc: Remove -lstdc++fs |
| 585 | from dg-options and remove dg-require-filesystem-ts. |
| 586 | * testsuite/27_io/filesystem/path/append/source.cc: Likewise. |
| 587 | * testsuite/27_io/filesystem/path/assign/assign.cc: Likewise. |
| 588 | * testsuite/27_io/filesystem/path/assign/copy.cc: Likewise. |
| 589 | * testsuite/27_io/filesystem/path/compare/compare.cc: Likewise. |
| 590 | * testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise. |
| 591 | * testsuite/27_io/filesystem/path/compare/path.cc: Likewise. |
| 592 | * testsuite/27_io/filesystem/path/compare/strings.cc: Likewise. |
| 593 | * testsuite/27_io/filesystem/path/concat/path.cc: Likewise. |
| 594 | * testsuite/27_io/filesystem/path/concat/strings.cc: Likewise. |
| 595 | * testsuite/27_io/filesystem/path/construct/80762.cc: Likewise. |
| 596 | * testsuite/27_io/filesystem/path/construct/copy.cc: Likewise. |
| 597 | * testsuite/27_io/filesystem/path/construct/default.cc: Likewise. |
| 598 | * testsuite/27_io/filesystem/path/construct/format.cc: Likewise. |
| 599 | * testsuite/27_io/filesystem/path/construct/locale.cc: Likewise. |
| 600 | * testsuite/27_io/filesystem/path/construct/range.cc: Likewise. |
| 601 | * testsuite/27_io/filesystem/path/construct/string_view.cc: Likewise. |
| 602 | * testsuite/27_io/filesystem/path/decompose/extension.cc: Likewise. |
| 603 | * testsuite/27_io/filesystem/path/decompose/filename.cc: Likewise. |
| 604 | * testsuite/27_io/filesystem/path/decompose/parent_path.cc: Likewise. |
| 605 | * testsuite/27_io/filesystem/path/decompose/relative_path.cc: Likewise. |
| 606 | * testsuite/27_io/filesystem/path/decompose/root_directory.cc: |
| 607 | Likewise. |
| 608 | * testsuite/27_io/filesystem/path/decompose/root_name.cc: Likewise. |
| 609 | * testsuite/27_io/filesystem/path/decompose/root_path.cc: Likewise. |
| 610 | * testsuite/27_io/filesystem/path/decompose/stem.cc: Likewise. |
| 611 | * testsuite/27_io/filesystem/path/generation/normal.cc: Likewise. |
| 612 | * testsuite/27_io/filesystem/path/generation/normal2.cc: Likewise. |
| 613 | * testsuite/27_io/filesystem/path/generation/proximate.cc: Likewise. |
| 614 | * testsuite/27_io/filesystem/path/generation/relative.cc: Likewise. |
| 615 | * testsuite/27_io/filesystem/path/generic/generic_string.cc: Likewise. |
| 616 | * testsuite/27_io/filesystem/path/itr/components.cc: Likewise. |
| 617 | * testsuite/27_io/filesystem/path/itr/traversal.cc: Likewise. |
| 618 | * testsuite/27_io/filesystem/path/modifiers/clear.cc: Likewise. |
| 619 | * testsuite/27_io/filesystem/path/modifiers/make_preferred.cc: |
| 620 | Likewise. |
| 621 | * testsuite/27_io/filesystem/path/modifiers/remove_filename.cc: |
| 622 | Likewise. |
| 623 | * testsuite/27_io/filesystem/path/modifiers/replace_extension.cc: |
| 624 | Likewise. |
| 625 | * testsuite/27_io/filesystem/path/modifiers/replace_filename.cc: |
| 626 | Likewise. |
| 627 | * testsuite/27_io/filesystem/path/modifiers/swap.cc: Likewise. |
| 628 | * testsuite/27_io/filesystem/path/native/string.cc: Likewise. |
| 629 | * testsuite/27_io/filesystem/path/nonmember/append.cc: Likewise. |
| 630 | * testsuite/27_io/filesystem/path/nonmember/hash_value.cc: Likewise. |
| 631 | * testsuite/27_io/filesystem/path/query/empty.cc: Likewise. |
| 632 | * testsuite/27_io/filesystem/path/query/has_extension.cc: Likewise. |
| 633 | * testsuite/27_io/filesystem/path/query/has_filename.cc: Likewise. |
| 634 | * testsuite/27_io/filesystem/path/query/has_parent_path.cc: Likewise. |
| 635 | * testsuite/27_io/filesystem/path/query/has_relative_path.cc: Likewise. |
| 636 | * testsuite/27_io/filesystem/path/query/has_root_directory.cc: |
| 637 | Likewise. |
| 638 | * testsuite/27_io/filesystem/path/query/has_root_name.cc: Likewise. |
| 639 | * testsuite/27_io/filesystem/path/query/has_root_path.cc: Likewise. |
| 640 | * testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise. |
| 641 | * testsuite/27_io/filesystem/path/query/is_absolute.cc: Likewise. |
| 642 | * testsuite/27_io/filesystem/path/query/is_relative.cc: Likewise. |
| 643 | |
| 8815ac91 |
644 | PR libstdc++/87431 |
| 645 | * include/std/variant (_Variant_storage<true, _Types...>::_M_valid): |
| 646 | Check is_trivially_copyable instead of is_scalar. |
| 647 | (variant::emplace<N, Args>(Args&&...)): If construction of the new |
| 648 | contained value can throw and its type is trivially copyable then |
| 649 | construct into a temporary variant and move from it, to provide the |
| 650 | strong exception safety guarantee. |
| 651 | (variant::emplace<N, U, Args>(initializer_list<U>, Args&&...)): |
| 652 | Likewise. |
| 653 | * testsuite/20_util/variant/87431.cc: New test. |
| 654 | * testsuite/20_util/variant/run.cc: Adjust test so that throwing |
| 655 | conversion causes valueless state. |
| 656 | |
| 0ebb0980 |
657 | PR libstdc++/88607 |
| 658 | * testsuite/17_intro/headers/c++1998/charset.cc: New test. |
| 659 | * testsuite/17_intro/headers/c++2011/charset.cc: New test. |
| 660 | * testsuite/17_intro/headers/c++2014/charset.cc: New test. |
| 661 | * testsuite/17_intro/headers/c++2017/charset.cc: New test. |
| 662 | * testsuite/17_intro/headers/c++2020/charset.cc: New test. |
| 663 | |
| adc6beee |
664 | 2019-01-05 Jonathan Wakely <jwakely@redhat.com> |
| 665 | |
| 666 | * include/bits/fs_fwd.h (__file_clock): Define new clock. |
| 667 | (file_time_type): Redefine in terms of __file_clock. |
| 668 | * src/filesystem/ops-common.h (file_time): Add FIXME comment about |
| 669 | overflow. |
| 670 | * src/filesystem/std-ops.cc (is_set(perm_options, perm_options)): Give |
| 671 | internal linkage. |
| 672 | (internal_file_lock): New helper type for accessing __file_clock. |
| 673 | (do_copy_file): Use internal_file_lock to convert system time to |
| 674 | file_time_type. |
| 675 | (last_write_time(const path&, error_code&)): Likewise. |
| 676 | (last_write_time(const path&, file_time_type, error_code&)): Likewise. |
| 677 | |
| 6b4a77f2 |
678 | 2019-01-04 Jonathan Wakely <jwakely@redhat.com> |
| 679 | |
| 98185b9f |
680 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.21): Make patterns less greedy |
| 681 | for const member functions of std::basic_string. |
| 682 | (GLIBCXX_3.4.26): Export member functions of std::basic_string added |
| 683 | in C++17. |
| 684 | * include/bits/basic_string.h (basic_string(__sv_wrapper, const A&)): |
| 685 | Make non-standard constructor private. |
| 686 | [!_GLIBCXX_USE_CXX11_ABI] (basic_string(__sv_wrapper, const A&)): |
| 687 | Likewise. |
| 688 | * include/bits/basic_string.tcc (std::string, std::wstring): Declare |
| 689 | explicit instantiations for C++17 as well as earlier dialects. |
| 690 | * src/c++17/Makefile.am: Add new source files. |
| 691 | * src/c++17/Makefile.in: Regenerate. |
| 692 | * src/c++17/cow-string-inst.cc: New file defining explicit |
| 693 | instantiations for basic_string member functions added in C++17. |
| 694 | * src/c++17/string-inst.cc: Likewise. |
| 695 | |
| 859e6fed |
696 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export allocator-extended |
| 697 | copy/move constructors for old std::basic_string. |
| 698 | * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI] |
| 699 | (basic_string::reference, basic_string::const_reference): Define |
| 700 | as plain references for C++11 and later. |
| 701 | (basic_string::basic_string()): Put constructor body outside |
| 702 | preprocessor conditional groups. |
| 703 | (basic_string::basic_string(basic_string&&)): Move _Alloc_hider |
| 704 | instead of copying it. |
| 705 | (basic_string::basic_string(const basic_string&, const _Alloc&)): |
| 706 | Define. |
| 707 | (basic_string::basic_string(basic_string&&, const _Alloc&)): |
| 708 | Define. |
| 709 | * include/bits/fs_path.h [!_GLIBCXX_USE_CXX11_ABI]: Remove special |
| 710 | cases for old basic_string. |
| 711 | * testsuite/21_strings/basic_string/cons/char/8.cc: Test |
| 712 | allocator-extended constructors unconditionally. Add extra members to |
| 713 | allocator type when using old string ABI. |
| 714 | * testsuite/21_strings/basic_string/allocator/71964.cc: Enable test |
| 715 | for old string ABI. |
| 716 | * testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise. |
| 717 | |
| e13f6a7f |
718 | * testsuite/23_containers/list/61347.cc: Avoid spurious failure when |
| 719 | -fno-inline added to test flags. |
| 720 | |
| a18fccd0 |
721 | * testsuite/21_strings/basic_string/requirements/ |
| 722 | explicit_instantiation/debug.cc: Remove XFAIL for old ABI. |
| 723 | |
| 7f77ca07 |
724 | * testsuite/27_io/filesystem/filesystem_error/copy.cc: Fix static |
| 725 | assertion failures with old std::string ABI. |
| 726 | |
| 9346fb0e |
727 | * include/bits/fs_path.h (path::_List::erase): Replace both overloads |
| 728 | with ... |
| 729 | (path::pop_back(), path::_M_erase_from(const_iterator)): New member |
| 730 | functions that will only erase elements at the end. |
| 731 | * src/filesystem/std-path.cc (path::_List::_Impl::pop_back()): Define. |
| 732 | (path::_List::_Impl::_M_erase_from(const_iterator)): Define. |
| 733 | (path::_List::operator=(const _List&)): Use _M_erase_from(p) instead |
| 734 | of erase(p, end()). |
| 735 | (path::_List::pop_back()): Define. |
| 736 | (path::_List::_M_erase_from(const_iterator)): Define. |
| 737 | (path::operator/=(const path&)): Use pop_back to remove last component |
| 738 | and _M_erase_from to remove multiple components. |
| 739 | (path::_M_append(basic_string_view<value_type>)): Likewise. |
| 740 | (path::operator+=(const path&)): Likewise. |
| 741 | (path::_M_concat(basic_string_view<value_type>)): Likewise. |
| 742 | (path::remove_filename()): Likewise. |
| 743 | (path::lexically_normal()): Use _List::_Impl iterators instead of |
| 744 | path::iterator. Use pop_back to remove components from the end. Clear |
| 745 | trailing filename, instead of using erase(const_iterator) to remove |
| 746 | a non-final component. |
| 747 | * testsuite/27_io/filesystem/path/generation/normal.cc: Test |
| 748 | additional cases. |
| 749 | * testsuite/27_io/filesystem/path/generation/normal2.cc: New test. |
| 750 | |
| 24230cab |
751 | * src/filesystem/std-path.cc (path::operator+=(const path&)): Fix |
| 752 | incorrect treatment of empty filename after trailing slash. |
| 753 | * testsuite/27_io/filesystem/path/concat/path.cc: Test problem case. |
| 754 | |
| 6b4a77f2 |
755 | * testsuite/21_strings/basic_string/modifiers/assign/char/ |
| 756 | move_assign_optim.cc: Avoid spurious failure when -fno-inline added |
| 757 | to test flags. |
| 758 | * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/ |
| 759 | move_assign_optim.cc: Likewise. |
| 760 | |
| 02df5941 |
761 | 2019-01-03 Jonathan Wakely <jwakely@redhat.com> |
| 762 | Jakub Jelinek <jakub@redhat.com> |
| 763 | |
| 764 | PR libstdc++/88607 |
| 765 | * include/experimental/memory: Replace UTF-8 quote characters. |
| 766 | * include/std/future: Replace UTF-8 "em dash" characters. |
| 767 | |
| f8ad40d8 |
768 | 2019-01-03 Jonathan Wakely <jwakely@redhat.com> |
| 769 | |
| 9013258b |
770 | PR libstdc++/88607 |
| 771 | * include/bits/forward_list.h: Replace UTF-8 "ligature fi" character. |
| 772 | * include/debug/forward_list: Likewise. |
| 773 | * include/experimental/bits/shared_ptr.h: Remove UTF-8 "section sign" |
| 774 | character. |
| 775 | * include/experimental/chrono: Likewise. |
| 776 | * include/experimental/functional: Likewise. |
| 777 | * include/experimental/ratio: Likewise. |
| 778 | * include/experimental/system_error: Likewise. |
| 779 | * include/experimental/tuple: Likewise. |
| 780 | * include/experimental/type_traits: Likewise. |
| 781 | * include/parallel/workstealing.h: Replace UTF-8 "en dash" character. |
| 782 | * include/parallel/multiseq_selection.h: Likewise. |
| 783 | |
| f8ad40d8 |
784 | PR libstdc++/88681 |
| 785 | * config/abi/pre/gnu.ver: Add missing exports. |
| 786 | * testsuite/22_locale/collate_byname/88681.cc: New test. |
| 787 | * testsuite/22_locale/time_get/get/char/88681.cc: New test. |
| 788 | * testsuite/22_locale/time_get/get/wchar_t/88681.cc: New test. |
| 789 | |
| 138292f4 |
790 | 2019-01-02 Jonathan Wakely <jwakely@redhat.com> |
| 791 | |
| 553d41a8 |
792 | * testsuite/23_containers/map/cons/deduction.cc: Test deduction from |
| 793 | initializer_list<value_type> and from input iterator ranges. |
| 794 | * testsuite/23_containers/multimap/cons/deduction.cc: Likewise. |
| 795 | |
| 138292f4 |
796 | * testsuite/experimental/string_view/element_access/char/empty.cc: |
| 797 | Fix year range in copyright header. |
| 798 | |
| 963c0125 |
799 | 2019-01-02 Joel Brobecker <brobecker@adacore.com> |
| 800 | |
| 801 | * testsuite/21_strings/basic_string_view/element_access/char/empty.cc: |
| 802 | Fix year range in copyright header. |
| 803 | |
| fbd26352 |
804 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| d353bf18 |
805 | |
| 806 | Update copyright years. |
| fb96fbb3 |
807 | \f |
| fbd26352 |
808 | Copyright (C) 2019 Free Software Foundation, Inc. |
| fb96fbb3 |
809 | |
| 810 | Copying and distribution of this file, with or without modification, |
| 811 | are permitted in any medium without royalty provided the copyright |
| 812 | notice and this notice are preserved. |
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