git://gcc.gnu.org / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| bf1f3168 GA |
1 | 2021-03-23 Jonathan Wakely <jwakely@redhat.com> |
| 2 | ||
| 3 | * testsuite/std/ranges/adaptors/reverse.cc: Replace duplicated | |
| 4 | line with a check that uses the const being/end overloads. | |
| 5 | ||
| 6 | 2021-03-23 Moritz Sichert <sichert@in.tum.de> | |
| 7 | ||
| 8 | * include/std/ranges (reverse_view::begin, reverse_view::end): | |
| 9 | Qualify make_reverse_iterator calls to avoid ADL. | |
| 10 | * testsuite/std/ranges/adaptors/reverse.cc: Test that | |
| 11 | views::reverse works when make_reverse_iterator is defined | |
| 12 | in an associated namespace. | |
| 13 | ||
| 14 | 2021-03-23 Jonathan Wakely <jwakely@redhat.com> | |
| 15 | ||
| 16 | * include/bits/c++config (_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT): | |
| 17 | Do not define when compiling with Clang. | |
| 18 | ||
| 8b744f46 GA |
19 | 2021-03-22 Jonathan Wakely <jwakely@redhat.com> |
| 20 | ||
| 21 | * include/std/string_view (basic_string_view(Range&&)): Define new | |
| 22 | constructor and deduction guide. | |
| 23 | * testsuite/21_strings/basic_string_view/cons/char/range_c++20.cc: New test. | |
| 24 | * testsuite/21_strings/basic_string_view/cons/wchar_t/range_c++20.cc: New test. | |
| 25 | ||
| 26 | 2021-03-22 Jonathan Wakely <jwakely@redhat.com> | |
| 27 | ||
| 28 | * include/bits/range_access.h (begin(T (&)[N]), end(T (&)[N])): | |
| 29 | Add missing 'noexcept' as per LWG 2280. | |
| 30 | (rbegin(T (&)[N]), rend(T (&)[N]), rbegin(initializer_list<T>)) | |
| 31 | (rend(initializer_list<T>)): Add 'noexcept' as per LWG 3537. | |
| 32 | * testsuite/24_iterators/range_access/range_access.cc: Check for | |
| 33 | expected noexcept specifiers. Check result types of generic | |
| 34 | std::begin and std::end overloads. | |
| 35 | * testsuite/24_iterators/range_access/range_access_cpp14.cc: | |
| 36 | Check for expected noexcept specifiers. | |
| 37 | * testsuite/24_iterators/range_access/range_access_cpp17.cc: | |
| 38 | Likewise. | |
| 39 | ||
| 5f256a70 GA |
40 | 2021-03-19 Jonathan Wakely <jwakely@redhat.com> |
| 41 | ||
| 42 | * include/std/type_traits (is_scoped_enum): Define. | |
| 43 | * include/std/version (__cpp_lib_is_scoped_enum): Define. | |
| 44 | * testsuite/20_util/is_scoped_enum/value.cc: New test. | |
| 45 | * testsuite/20_util/is_scoped_enum/version.cc: New test. | |
| 46 | ||
| bc212776 GA |
47 | 2021-03-16 Jonathan Wakely <jwakely@redhat.com> |
| 48 | ||
| 49 | PR libstdc++/99341 | |
| 50 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Remove | |
| 51 | std::once_flag symbols. | |
| 52 | * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Likewise. | |
| 53 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise. | |
| 54 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: | |
| 55 | Likewise. | |
| 56 | * config/abi/pre/gnu.ver: Likewise. | |
| 57 | * src/c++11/mutex.cc [_GLIBCXX_HAVE_LINUX_FUTEX] | |
| 58 | (struct __once_flag_compat): Remove. | |
| 59 | (_ZNSt9once_flag11_M_activateEv): Remove. | |
| 60 | (_ZNSt9once_flag9_M_finishEb): Remove. | |
| 61 | ||
| 62 | 2021-03-16 Jonathan Wakely <jwakely@redhat.com> | |
| 63 | ||
| 64 | PR libstdc++/99341 | |
| 65 | * include/std/mutex [_GLIBCXX_HAVE_LINUX_FUTEX] (once_flag): | |
| 66 | Revert to pthread_once_t implementation. | |
| 67 | [_GLIBCXX_HAVE_LINUX_FUTEX] (call_once): Likewise. | |
| 68 | * src/c++11/mutex.cc [_GLIBCXX_HAVE_LINUX_FUTEX] | |
| 69 | (struct __once_flag_compat): New type matching the reverted | |
| 70 | implementation of once_flag using futexes. | |
| 71 | (once_flag::_M_activate): Remove, replace with ... | |
| 72 | (_ZNSt9once_flag11_M_activateEv): ... alias symbol. | |
| 73 | (once_flag::_M_finish): Remove, replace with ... | |
| 74 | (_ZNSt9once_flag9_M_finishEb): ... alias symbol. | |
| 75 | * testsuite/30_threads/call_once/66146.cc: Removed. | |
| 76 | ||
| 3c5b6d24 GA |
77 | 2021-03-15 Iain Sandoe <iain@sandoe.co.uk> |
| 78 | ||
| 79 | * testsuite/17_intro/names.cc: Exclude j from the list | |
| 80 | of test symbols for Darwin. | |
| 81 | ||
| 82 | 2021-03-15 Iain Sandoe <iain@sandoe.co.uk> | |
| 83 | ||
| 84 | * config/os/bsd/darwin/ppc-extra.ver: Add matching for | |
| 85 | to_chars and from_chars for long double. | |
| 86 | ||
| 87 | 2021-03-15 Patrick Palka <ppalka@redhat.com> | |
| 88 | ||
| 89 | * include/bits/max_size_type.h (__max_size_type::operator _Tp): | |
| 90 | Fix formatting. | |
| 91 | (__max_size_type::operator++): Define. | |
| 92 | (__max_size_type::operator--): Likewise. | |
| 93 | (__max_size_type::operator<=>): Conditionally define (in place | |
| 94 | of the other comparison operators). | |
| 95 | (__max_diff_type::operator _Tp): Fix formatting. | |
| 96 | (__max_diff_type::operator++): Define. | |
| 97 | (__max_diff_type::operator--): Likewise. | |
| 98 | (__max_diff_type::operator<=>): Conditionally define (in place | |
| 99 | of the other comparison operators). | |
| 100 | * testsuite/std/ranges/iota/max_size_type.cc (test01): Test | |
| 101 | these operator overloads. | |
| 102 | ||
| c2be8205 CT |
103 | 2021-03-15 Caroline Tice <cmtice@google.com> |
| 104 | ||
| 105 | PR libstdc++/99172 | |
| 106 | * src/Makefile.am (AM_CXXFLAGS_PRE, AM_CXXFLAGS): Add | |
| 107 | AM_CXXFLAGS_PRE with the old definition of AM_CXXFLAGS; make | |
| 108 | AM_CXXFLAGS to be AM_CXXFLAGS_PRE with '-fvtable-verify=std' | |
| 109 | filtered out. | |
| 110 | * src/Makefile.in: Regenerate. | |
| 111 | ||
| 48ff383f GA |
112 | 2021-03-11 Patrick Palka <ppalka@redhat.com> |
| 113 | ||
| 114 | * src/c++17/floating_to_chars.cc: Simplify the file as if | |
| 115 | __SIZEOF_INT128__ is always defined. | |
| 116 | [!defined __SIZEOF_INT128__]: Include "uint128_t.h". Define | |
| 117 | a base-10 to_chars overload for the uint128_t class type. | |
| 118 | * src/c++17/uint128_t.h: New file. | |
| 119 | * testsuite/20_util/to_chars/long_double.cc: No longer expect an | |
| 120 | execution FAIL on targets that have a large long double type | |
| 121 | but lack __int128. | |
| 122 | ||
| 123 | 2021-03-11 Patrick Palka <ppalka@redhat.com> | |
| 124 | ||
| 125 | * src/c++17/ryu/LOCAL_PATCHES: Update. | |
| 126 | * src/c++17/ryu/d2s_intrinsics.h: Don't define uint128_t. | |
| 127 | * src/c++17/ryu/generic_128.h: Likewise. | |
| 128 | * src/c++17/ryu/ryu_generic_128.h (struct floating_decimal_128): | |
| 129 | Use uint128_t instead of __uint128_t. | |
| 130 | (generic_binary_to_decimal): Likewise. | |
| 131 | ||
| 132 | 2021-03-11 Patrick Palka <ppalka@redhat.com> | |
| 133 | ||
| 134 | * src/c++17/ryu/LOCAL_PATCHES: New file. | |
| 135 | ||
| 136 | 2021-03-11 Patrick Palka <ppalka@redhat.com> | |
| 137 | ||
| 138 | * src/c++17/floating_to_chars.cc (uint128_t): New conditionally | |
| 139 | defined alias of unsigned __int128. | |
| 140 | (floating_type_traits_binary128::mantissa_t): Use uint128_t | |
| 141 | instead of unsigned __int128. | |
| 142 | (floating_type_traits<long double>::mantissa_t) | |
| 143 | [LONG_DOUBLE_KIND == LDK_IBM128]: Likewise. | |
| 144 | (get_ieee_repr): Likewise. Make casts from uint_t to mantissa_t | |
| 145 | and uint32_t explicit. Simplify the extraction of mantissa, | |
| 146 | exponent and sign bit. | |
| 147 | ||
| 148 | 2021-03-11 Jonathan Wakely <jwakely@redhat.com> | |
| 149 | ||
| 150 | * include/std/barrier (barrier::arrival_token): New move-only | |
| 151 | class that encapsulates the underlying token value. | |
| 152 | ||
| 153 | 2021-03-11 Jonathan Wakely <jwakely@redhat.com> | |
| 154 | ||
| 155 | * python/libstdcxx/v6/printers.py (find_type): Use tag attribute | |
| 156 | instead of unqualified() method. | |
| 157 | ||
| 158 | 2021-03-11 Jonathan Wakely <jwakely@redhat.com> | |
| 159 | ||
| 160 | PR libstdc++/99537 | |
| 161 | * include/std/stop_token (_Stop_state_t::_M_release_ownership): | |
| 162 | Use acq_rel memory ordering. | |
| 163 | ||
| 164 | 2021-03-11 Jonathan Wakely <jwakely@redhat.com> | |
| 165 | ||
| 166 | PR libstdc++/99537 | |
| 167 | * src/c++17/fs_dir.cc (recursive_directory_iterator): Use new | |
| 168 | helper function to check for permission denied errors. | |
| 169 | * src/filesystem/dir.cc (recursive_directory_iterator): | |
| 170 | Likewise. | |
| 171 | * src/filesystem/dir-common.h (is_permission_denied_error): New | |
| 172 | helper function. | |
| 173 | ||
| 174 | 2021-03-11 Jonathan Wakely <jwakely@redhat.com> | |
| 175 | ||
| 176 | PR libstdc++/99536 | |
| 177 | * include/bits/random.h (normal_distribution): Use | |
| 178 | default-initializer for _M_saved and _M_saved_available. | |
| 179 | ||
| e9800852 GA |
180 | 2021-03-10 John David Anglin <danglin@gcc.gnu.org> |
| 181 | ||
| 182 | * testsuite/29_atomics/atomic/wait_notify/bool.cc: Add options to | |
| 183 | link with libatomic. | |
| 184 | * testsuite/29_atomics/atomic/wait_notify/generic.cc: Likewise. | |
| 185 | * testsuite/29_atomics/atomic/wait_notify/pointers.cc: Likewise. | |
| 186 | * testsuite/29_atomics/atomic_flag/wait_notify/1.cc: Likewise. | |
| 187 | * testsuite/30_threads/barrier/arrive.cc: Likewise. | |
| 188 | * testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise. | |
| 189 | * testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise. | |
| 190 | * testsuite/30_threads/barrier/completion.cc: Likewise. | |
| 191 | * testsuite/30_threads/latch/3.cc: Likewise. | |
| 192 | * testsuite/30_threads/semaphore/try_acquire.cc: Likewise. | |
| 193 | * testsuite/30_threads/semaphore/try_acquire_for.cc: Likewise. | |
| 194 | * testsuite/30_threads/semaphore/try_acquire_until.cc: Likewise. | |
| 195 | ||
| 196 | 2021-03-10 Jonathan Wakely <jwakely@redhat.com> | |
| 197 | ||
| 198 | PR libstdc++/99413 | |
| 199 | * include/bits/align.h: Include debug/assertions.h. | |
| 200 | * include/bits/codecvt.h: Include bits/c++config.h. | |
| 201 | * include/bits/enable_special_members.h: Likewise. | |
| 202 | * include/bits/erase_if.h: Likewise. | |
| 203 | * include/bits/functional_hash.h: Include <type_traits>. | |
| 204 | * include/bits/invoke.h: Include bits/move.h. | |
| 205 | * include/bits/ostream_insert.h: Include bits/exception_defines.h. | |
| 206 | * include/bits/parse_numbers.h: Include <type_traits>. | |
| 207 | * include/bits/predefined_ops.h: Include bits/c++config.h. | |
| 208 | * include/bits/range_access.h: Include bits/stl_iterator.h. | |
| 209 | * include/bits/stl_bvector.h: Do not include bits/stl_vector.h. | |
| 210 | * include/bits/stl_iterator.h: Include bits/stl_iterator_base_types.h. | |
| 211 | * include/bits/stl_uninitialized.h: Include bits/stl_algobase.h. | |
| 212 | * include/bits/uniform_int_dist.h: Include bits/concept_check.h. | |
| 213 | * include/bits/unique_lock.h: Include bits/std_mutex.h. | |
| 214 | * include/debug/assertions.h: Include bits/c++config.h. | |
| 215 | ||
| 216 | 2021-03-10 Jonathan Wakely <jwakely@redhat.com> | |
| 217 | ||
| 218 | * include/bits/ranges_cmp.h (__eq_builtin_ptr_cmp): Remove. | |
| 219 | (ranges::equal_to, ranges::not_equal_to): Do not constrain | |
| 220 | with __eq_builtin_ptr_cmp. | |
| 221 | (ranges::less, ranges::greater, ranges::less_equal) | |
| 222 | (ranges::greater_equal): Do not constrain with | |
| 223 | __less_builtin_ptr_cmp. | |
| 224 | * libsupc++/compare (compare_three_way): Do not constrain with | |
| 225 | __3way_builtin_ptr_cmp. | |
| 226 | * testsuite/18_support/comparisons/object/builtin-ptr-three-way.cc: Moved to... | |
| 227 | * testsuite/18_support/comparisons/object/lwg3530.cc: ...here. | |
| 228 | * testsuite/20_util/function_objects/range.cmp/lwg3530.cc: New test. | |
| 229 | ||
| 230 | 2021-03-10 Jonathan Wakely <jwakely@redhat.com> | |
| 231 | ||
| 232 | * testsuite/std/time/syn_c++20.cc: Enable synopsis checks for | |
| 233 | C++20 calendar types. | |
| 234 | ||
| 0ad6a2e2 GA |
235 | 2021-03-06 Jakub Jelinek <jakub@redhat.com> |
| 236 | ||
| 237 | PR libstdc++/99396 | |
| 238 | * include/std/bit (__rotl, __rotr): Add optimized variants for power of | |
| 239 | two _Nd which the compiler can pattern match the rotates. | |
| 240 | ||
| 67f10d28 GA |
241 | 2021-03-04 Jonathan Wakely <jwakely@redhat.com> |
| 242 | ||
| 243 | PR libstdc++/99382 | |
| 244 | * testsuite/20_util/specialized_algorithms/uninitialized_default_n/sizes.cc: | |
| 245 | Make storage larger than required. Verify no write to the last | |
| 246 | element. | |
| 247 | * testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/sizes.cc: | |
| 248 | Likewise. | |
| 249 | ||
| f3641ac7 GA |
250 | 2021-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 251 | ||
| 252 | * config/abi/post/i386-solaris/baseline_symbols.txt: Regenerate. | |
| 253 | * config/abi/post/i386-solaris/amd64/baseline_symbols.txt: | |
| 254 | Likewise. | |
| 255 | * config/abi/post/sparc-solaris/baseline_symbols.txt: Likewise. | |
| 256 | * config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt: | |
| 257 | Likewise. | |
| 258 | ||
| 259 | 2021-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
| 260 | ||
| 261 | * include/experimental/bits/simd.h: Replace reserved _X, _B by | |
| 262 | _Xp, _Bp. | |
| 263 | * include/experimental/bits/simd_builtin.h: Likewise. | |
| 264 | * include/experimental/bits/simd_x86.h: Likewise. | |
| 265 | ||
| ec9dc4fa GA |
266 | 2021-02-27 Jonathan Wakely <jwakely@redhat.com> |
| 267 | ||
| 268 | PR libstdc++/99301 | |
| 269 | * include/std/chrono (year_month_day::_M_days_since_epoch()): | |
| 270 | Convert chrono::month and chrono::day to unsigned before | |
| 271 | converting to uint32_t. | |
| 272 | ||
| daa68844 GA |
273 | 2021-02-25 Jonathan Wakely <jwakely@redhat.com> |
| 274 | ||
| 275 | * include/std/chrono (year_month_day::_S_from_days): Perform | |
| 276 | all calculations with type uint32_t. | |
| 277 | ||
| 278 | 2021-02-25 Jonathan Wakely <jwakely@redhat.com> | |
| 279 | ||
| 280 | * doc/xml/manual/abi.xml: Document versioning for GCC 11. | |
| 281 | * doc/html/manual/abi.html: Regenerate. | |
| 282 | ||
| 283 | 2021-02-25 Jonathan Wakely <jwakely@redhat.com> | |
| 284 | ||
| 285 | PR libstdc++/99270 | |
| 286 | * testsuite/27_io/headers/cstdio/types_std.cc: Use pointer to | |
| 287 | FILE instead of FILE. | |
| 288 | ||
| 289 | 2021-02-25 Andreas Schwab <schwab@suse.de> | |
| 290 | ||
| 291 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. | |
| 292 | * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update. | |
| 293 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. | |
| 294 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. | |
| 295 | ||
| 296 | 2021-02-25 Jonathan Wakely <jwakely@redhat.com> | |
| 297 | ||
| 298 | PR libstdc++/99265 | |
| 299 | * include/std/chrono (year_month_day::_S_from_days): Cast long | |
| 300 | to int explicitly. | |
| 301 | ||
| 302 | 2021-02-25 Jonathan Wakely <jwakely@redhat.com> | |
| 303 | ||
| 304 | * include/std/utility (to_underlying): Define. | |
| 305 | * include/std/version (__cpp_lib_to_underlying): Define. | |
| 306 | * testsuite/20_util/to_underlying/1.cc: New test. | |
| 307 | * testsuite/20_util/to_underlying/version.cc: New test. | |
| 308 | ||
| 4028d01a GA |
309 | 2021-02-24 Jonathan Wakely <jwakely@redhat.com> |
| 310 | ||
| 311 | PR libstdc++/99261 | |
| 312 | * src/c++17/floating_to_chars.cc (sprintf_ld): Add extra args | |
| 313 | before value to be printed. | |
| 314 | ||
| 315 | 2021-02-24 Patrick Palka <ppalka@redhat.com> | |
| 316 | ||
| 317 | * src/c++17/floating_to_chars.cc (__floating_to_chars_precision): | |
| 318 | Relax the condition that guards the printf code path to accept | |
| 319 | F128_type as well as long double. | |
| 320 | ||
| 321 | 2021-02-24 Cassio Neri <cassio.neri@gmail.com> | |
| 322 | ||
| 323 | * include/std/chrono (year_month_day_last:day): New | |
| 324 | implementation. | |
| 325 | ||
| 326 | 2021-02-24 Cassio Neri <cassio.neri@gmail.com> | |
| 327 | ||
| 328 | * include/std/chrono (year::is_leap): New implementation. | |
| 329 | * testsuite/std/time/year/2.cc: New test. | |
| 330 | ||
| 331 | 2021-02-24 Cassio Neri <cassio.neri@gmail.com> | |
| 332 | ||
| 333 | * include/std/chrono (year_month_day::_M_days_since_epoch): | |
| 334 | New implementation. | |
| 335 | * testsuite/std/time/year_month_day/4.cc: New test. | |
| 336 | ||
| 337 | 2021-02-24 Cassio Neri <cassio.neri@gmail.com> | |
| 338 | ||
| 339 | * include/std/chrono (year_month_day::_S_from_days): New | |
| 340 | implementation. | |
| 341 | * testsuite/std/time/year_month_day/3.cc: New test. | |
| 342 | ||
| 343 | 2021-02-24 Patrick Palka <ppalka@redhat.com> | |
| 344 | ||
| 345 | PR libstdc++/98384 | |
| 346 | * testsuite/20_util/to_chars/long_double.cc: Include <optional>. | |
| 347 | (test01): Simplify verifying the nearby values by using a | |
| 348 | 2-iteration loop and a dedicated output buffer to check that the | |
| 349 | nearby values are different. Factor out the printf-based | |
| 350 | verification into a local function, and check that the leading | |
| 351 | hex digits agree before comparing to the output of printf. Also | |
| 352 | verify the output by round-tripping it through from_chars. | |
| 353 | ||
| 354 | 2021-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 355 | ||
| 356 | PR libstdc++/98389 | |
| 357 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.29): Do not match to_chars | |
| 358 | symbols for long double arguments mangled as 'g'. | |
| 359 | * config/os/gnu-linux/ldbl-extra.ver: Likewise. | |
| 360 | * config/os/gnu-linux/ldbl-ieee128-extra.ver: Likewise. | |
| 361 | * src/c++17/Makefile.am [GLIBCXX_LDBL_ALT128_COMPAT_TRUE]: | |
| 362 | Use -mabi=ibmlongdouble for floating_to_chars.cc. | |
| 363 | * src/c++17/Makefile.in: Regenerate. | |
| 364 | * src/c++17/floating_to_chars.cc (floating_type_traits_binary128): | |
| 365 | New type defining type traits of IEEE binary128 format. | |
| 366 | (floating_type_traits<__float128>): Define specialization. | |
| 367 | (floating_type_traits<long double>): Define in terms of | |
| 368 | floating_type_traits_binary128 when appropriate. | |
| 369 | (floating_to_shortest_scientific): Handle __float128. | |
| 370 | (sprintf_ld): New function template for printing a long double | |
| 371 | or __ieee128 value using sprintf. | |
| 372 | (__floating_to_chars_shortest, __floating_to_chars_precision): | |
| 373 | Use sprintf_ld. | |
| 374 | (to_chars): Define overloads for __float128. | |
| 375 | ||
| 376 | 2021-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 377 | ||
| 378 | * testsuite/17_intro/names.cc: Undefine 'u' on powerpc*-linux*. | |
| 379 | ||
| 71e24b06 GA |
380 | 2021-02-23 Martin Sebor <msebor@redhat.com> |
| 381 | ||
| 382 | PR c++/99074 | |
| 383 | * libsupc++/dyncast.cc (__dynamic_cast): Return null when | |
| 384 | first argument is null. | |
| 385 | ||
| 386 | 2021-02-23 Jakub Jelinek <jakub@redhat.com> | |
| 387 | ||
| 388 | PR libstdc++/99181 | |
| 389 | * testsuite/21_strings/char_traits/requirements/char/99181.cc: New | |
| 390 | test. | |
| 391 | ||
| 392 | 2021-02-23 Jakub Jelinek <jakub@redhat.com> | |
| 393 | ||
| 394 | PR libstdc++/99181 | |
| 395 | * include/bits/char_traits.h (char_traits<char>::compare): For | |
| 396 | constexpr evaluation don't call | |
| 397 | __gnu_cxx::char_traits<char_type>::compare but do the comparison loop | |
| 398 | directly. | |
| 399 | ||
| 400 | 2021-02-23 Jakub Jelinek <jakub@redhat.com> | |
| 401 | ||
| 402 | PR libstdc++/97549 | |
| 403 | * include/pstl/parallel_backend_serial.h: Remove __pstl::__par_backend. | |
| 404 | ||
| 405 | 2021-02-23 Patrick Palka <ppalka@redhat.com> | |
| 406 | ||
| 407 | PR libstdc++/98384 | |
| 408 | * src/c++17/floating_to_chars.cc (get_ieee_repr): Extract | |
| 409 | the high- and low-order parts from an IBM long double value | |
| 410 | in an endian-agnostic way. | |
| 411 | ||
| 50352c6c GA |
412 | 2021-02-19 Jonathan Wakely <jwakely@redhat.com> |
| 413 | ||
| 414 | * include/bits/atomic_wait.h (__thread_relax()): Call | |
| 415 | __thread_yield() not __gthread_yield(). | |
| 416 | ||
| de594739 GA |
417 | 2021-02-15 Jonathan Wakely <jwakely@redhat.com> |
| 418 | ||
| 419 | * include/bits/atomic_wait.h (__thread_yield()): Check | |
| 420 | _GLIBCXX_HAS_GTHREADS before using __gthread_yield. | |
| 421 | (__thread_relax()): Use __thread_yield() instead of repeating | |
| 422 | the preprocessor checks for __gthread_yield. | |
| 423 | ||
| 424 | 2021-02-15 Jonathan Wakely <jwakely@redhat.com> | |
| 425 | ||
| 426 | * include/std/mutex (once_flag::_M_activate()): Add explicit | |
| 427 | return statement for passive case. | |
| 428 | (once_flag::_M_finish(bool)): Use reserved name for parameter. | |
| 429 | ||
| c5ae38e8 GA |
430 | 2021-02-14 Jonathan Wakely <jwakely@redhat.com> |
| 431 | ||
| 432 | PR libstdc++/99096 | |
| 433 | * testsuite/util/testsuite_fs.h: Always include <unistd.h>. | |
| 434 | ||
| fab095da GA |
435 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> |
| 436 | ||
| 437 | PR libstdc++/88881 | |
| 438 | * src/c++17/fs_ops.cc (fs::symlink_status): Re-enable workaround. | |
| 439 | ||
| 440 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 441 | ||
| 442 | * doc/xml/manual/status_cxx2014.xml: Document implementation | |
| 443 | specific properties of std::experimental::filesystem::rename. | |
| 444 | * doc/xml/manual/status_cxx2017.xml: Document implementation | |
| 445 | specific properties of std::filesystem::rename. | |
| 446 | * doc/html/*: Regenerate. | |
| 447 | * src/c++17/fs_ops.cc (fs::rename): Implement correct behaviour | |
| 448 | for directories on Windows. | |
| 449 | * src/filesystem/ops-common.h (__gnu_posix::rename): Use | |
| 450 | MoveFileExW on Windows. | |
| 451 | * testsuite/27_io/filesystem/operations/rename.cc: New test. | |
| 452 | * testsuite/experimental/filesystem/operations/rename.cc: New test. | |
| 453 | ||
| 454 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 455 | ||
| 456 | * testsuite/util/testsuite_fs.h (nonexistent_path): Add | |
| 457 | random number to the path. | |
| 458 | ||
| 459 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 460 | ||
| 461 | * include/experimental/internet (address_v6::to_string): Include | |
| 462 | scope ID in string. | |
| 463 | * testsuite/experimental/net/internet/address/v6/members.cc: | |
| 464 | Test to_string() results. | |
| 465 | ||
| 466 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 467 | ||
| 468 | * include/experimental/internet (address_v6::any): Avoid using | |
| 469 | memcpy in constexpr function. | |
| 470 | (address_v6::loopback): Likewise. | |
| 471 | (make_address_v6): Fix missing return statements on error paths. | |
| 472 | * include/experimental/io_context: Avoid -Wdangling-else | |
| 473 | warning. | |
| 474 | * testsuite/experimental/net/internet/address/v4/members.cc: | |
| 475 | Remove unused variables. | |
| 476 | * testsuite/experimental/net/internet/address/v6/members.cc: | |
| 477 | New test. | |
| 478 | ||
| 479 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 480 | ||
| 481 | * include/bits/shared_ptr_base.h (__shared_ptr::_M_get_deleter): | |
| 482 | Add unused attribute to parameter. | |
| 483 | * src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq): | |
| 484 | Likewise. | |
| 485 | ||
| 486 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 487 | ||
| 488 | * testsuite/27_io/basic_ostream/emit/1.cc: Expect test to fail | |
| 489 | if -fno-rtti is used. | |
| 490 | * testsuite/30_threads/async/forced_unwind.cc: Expect test | |
| 491 | to abort if -fno-rtti is used. | |
| 492 | ||
| 493 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 494 | ||
| 495 | * testsuite/util/testsuite_allocator.h (memory_resource): | |
| 496 | Remove requirement for RTTI and exceptions to be enabled. | |
| 497 | ||
| 498 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 499 | ||
| 500 | * testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Use | |
| 501 | static_cast when RTTI is disabled. | |
| 502 | * testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: | |
| 503 | Likewise. | |
| 504 | * testsuite/27_io/basic_ostringstream/rdbuf/char/2832.cc: | |
| 505 | Likewise. | |
| 506 | * testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: | |
| 507 | Likewise. | |
| 508 | * testsuite/27_io/basic_stringstream/str/char/2.cc: | |
| 509 | Likewise. | |
| 510 | * testsuite/27_io/basic_stringstream/str/wchar_t/2.cc: | |
| 511 | Likewise. | |
| 512 | ||
| 513 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 514 | ||
| 515 | * include/std/ostream (__syncbuf_base::_S_get): Mark parameter | |
| 516 | as unused and only use dynamic_cast when RTTI is enabled. | |
| 517 | ||
| 518 | 2021-02-12 Jonathan Wakely <jwakely@redhat.com> | |
| 519 | ||
| 520 | PR libstdc++/99077 | |
| 521 | * src/c++11/cxx11-ios_failure.cc (__ios_failure(const char*, int)): | |
| 522 | Change int parameter to error_code, to match std::ios_failure. | |
| 523 | (__throw_ios_failure(const char*, int)): Construct error_code | |
| 524 | from int parameter. | |
| 525 | ||
| 0c5cdb31 GA |
526 | 2021-02-11 Jonathan Wakely <jwakely@redhat.com> |
| 527 | ||
| 528 | * libsupc++/eh_ptr.cc (_GLIBCXX_EH_PTR_RELOPS_COMPAT): Define | |
| 529 | new macro. | |
| 530 | * libsupc++/exception_ptr.h (_GLIBCXX_EH_PTR_USED): Check new | |
| 531 | macro instead of _GLIBCXX_EH_PTR_COMPAT. | |
| 532 | (operator==): Likewise. | |
| 533 | ||
| 534 | 2021-02-11 Jonathan Wakely <jwakely@redhat.com> | |
| 535 | ||
| 536 | PR libstdc++/99058 | |
| 537 | * doc/xml/manual/status_cxx2011.xml: Document when support | |
| 538 | became stable. | |
| 539 | * doc/xml/manual/status_cxx2014.xml: Likewise. | |
| 540 | * doc/xml/manual/status_cxx2017.xml: Likewise. | |
| 541 | * doc/html/manual/status.html: Regenerate. | |
| 542 | ||
| 4b37c3ea GA |
543 | 2021-02-10 Jonathan Wakely <jwakely@redhat.com> |
| 544 | ||
| 545 | PR libstdc++/88881 | |
| 546 | * src/c++17/fs_ops.cc (fs::status): Re-enable workaround. | |
| 547 | ||
| 548 | 2021-02-10 Jonathan Wakely <jwakely@redhat.com> | |
| 549 | ||
| 550 | * src/c++17/fs_ops.cc (fs::create_hard_link, fs::equivalent) | |
| 551 | (fs::remove): Use std::system_category() for error codes from | |
| 552 | GetLastError(). | |
| 553 | * src/filesystem/ops.cc (fs::create_hard_link, fs::remove): | |
| 554 | Likewise. | |
| 555 | ||
| 556 | 2021-02-10 Jonathan Wakely <jwakely@redhat.com> | |
| 557 | ||
| 558 | * testsuite/27_io/filesystem/operations/proximate.cc: Fix typo | |
| 559 | in __MINGW32__ macro name. | |
| 560 | * testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise. | |
| 561 | * testsuite/27_io/filesystem/path/generation/proximate.cc: | |
| 562 | Likewise. | |
| 563 | * testsuite/27_io/filesystem/path/generation/relative.cc: | |
| 564 | Likewise. | |
| 565 | * testsuite/util/testsuite_fs.h: Likewise. | |
| 566 | ||
| 0a91b73e GA |
567 | 2021-02-09 François Dumont <fdumont@gcc.gnu.org> |
| 568 | ||
| 569 | * include/bits/stl_tree.h | |
| 570 | (__has_is_transparent, __has_is_transparent_t): Move... | |
| 571 | * include/bits/stl_function.h: ...here. | |
| 572 | * include/bits/hashtable_policy.h (_Hash_code_base<>::_M_hash_code_tr): New.. | |
| 573 | (_Hashtable_base<>::_M_equals_tr): New. | |
| 574 | * include/bits/hashtable.h (_Hashtable<>::_M_find_tr, _Hashtable<>::_M_count_tr, | |
| 575 | _Hashtable<>::_M_equal_range_tr): New member function templates to perform | |
| 576 | heterogeneous lookup. | |
| 577 | (_Hashtable<>::_M_find_before_node_tr): New. | |
| 578 | (_Hashtable<>::_M_find_node_tr): New. | |
| 579 | * include/bits/unordered_map.h (unordered_map::find<>, unordered_map::count<>, | |
| 580 | unordered_map::contains<>, unordered_map::equal_range<>): New member function | |
| 581 | templates to perform heterogeneous lookup. | |
| 582 | (unordered_multimap::find<>, unordered_multimap::count<>, | |
| 583 | unordered_multimap::contains<>, unordered_multimap::equal_range<>): Likewise. | |
| 584 | * include/bits/unordered_set.h (unordered_set::find<>, unordered_set::count<>, | |
| 585 | unordered_set::contains<>, unordered_set::equal_range<>): Likewise. | |
| 586 | (unordered_multiset::find<>, unordered_multiset::count<>, | |
| 587 | unordered_multiset::contains<>, unordered_multiset::equal_range<>): Likewise. | |
| 588 | * include/debug/unordered_map | |
| 589 | (unordered_map::find<>, unordered_map::equal_range<>): Likewise. | |
| 590 | (unordered_multimap::find<>, unordered_multimap::equal_range<>): Likewise. | |
| 591 | * include/debug/unordered_set | |
| 592 | (unordered_set::find<>, unordered_set::equal_range<>): Likewise. | |
| 593 | (unordered_multiset::find<>, unordered_multiset::equal_range<>): Likewise. | |
| 594 | * testsuite/23_containers/unordered_map/operations/1.cc: New test. | |
| 595 | * testsuite/23_containers/unordered_multimap/operations/1.cc: New test. | |
| 596 | * testsuite/23_containers/unordered_multiset/operations/1.cc: New test. | |
| 597 | * testsuite/23_containers/unordered_set/operations/1.cc: New test. | |
| 598 | ||
| 599 | 2021-02-09 François Dumont <fdumont@gcc.gnu.org> | |
| 600 | ||
| 601 | * include/bits/stl_deque.h | |
| 602 | (std::operator-(deque::iterator, deque::iterator)): Replace if/then with | |
| 603 | a null pointer test. | |
| 604 | ||
| 605 | 2021-02-09 Jonathan Wakely <jwakely@redhat.com> | |
| 606 | ||
| 607 | * testsuite/27_io/filesystem/operations/remove_all.cc: Remove | |
| 608 | test directory after making it writable again. | |
| 609 | * testsuite/experimental/filesystem/operations/remove_all.cc: | |
| 610 | Likewise. | |
| 611 | ||
| 612 | 2021-02-09 Jonathan Wakely <jwakely@redhat.com> | |
| 613 | ||
| 614 | PR libstdc++/99021 | |
| 615 | * include/std/coroutine (coroutine_handle<P>::from_address): Add | |
| 616 | noexcept. | |
| 617 | ||
| 618 | 2021-02-09 Vladimir Vishnevsky <vv.os.swe@gmail.com> | |
| 619 | ||
| 620 | * include/ext/stdio_sync_filebuf.h: Remove unused <unistd.h>. | |
| 621 | * src/c++17/fs_ops.cc (fs::permissions): Qualify mode_t. | |
| 622 | ||
| 623 | 2021-02-09 Jakub Jelinek <jakub@redhat.com> | |
| 624 | ||
| 625 | PR middle-end/98465 | |
| 626 | * include/bits/basic_string.tcc (basic_string::_M_replace): When __s | |
| 627 | points to the characters moved by earlier _S_move, compute the source | |
| 628 | address using expression based on the __p pointer rather than __s | |
| 629 | pointer. | |
| 630 | ||
| 9faaa807 GA |
631 | 2021-02-03 Jonathan Wakely <jwakely@redhat.com> |
| 632 | ||
| 633 | * testsuite/19_diagnostics/error_code/operators/not_equal.cc: | |
| 634 | Add comparison with same category and different values. | |
| 635 | * testsuite/19_diagnostics/error_code/operators/less.cc: | |
| 636 | Likewise. Fix comparison involving different categories. | |
| 637 | * testsuite/19_diagnostics/error_code/operators/three_way.cc: | |
| 638 | Likewise. | |
| 639 | * testsuite/19_diagnostics/error_condition/operators/less.cc: | |
| 640 | Add comment. | |
| 641 | * testsuite/19_diagnostics/error_condition/operators/three_way.cc: | |
| 642 | Likewise. | |
| 643 | ||
| 644 | 2021-02-03 yaozhongxiao <yaozhongxiao@linux.alibaba.com> | |
| 645 | ||
| 646 | * include/experimental/bits/simd_neon.h: Replace repeated vpadd | |
| 647 | calls with a single vaddv for aarch64. | |
| 648 | ||
| 649 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 650 | ||
| 651 | * testsuite/Makefile.am: Warn about the workaround. Add | |
| 652 | -fno-tree-vrp to CXXFLAGS passed to the check_simd script. | |
| 653 | Improve initial user feedback from make check-simd. | |
| 654 | * testsuite/Makefile.in: Regenerated. | |
| 655 | ||
| 656 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 657 | ||
| 658 | * include/experimental/bits/simd.h: Add __detail::_Minimum and | |
| 659 | __detail::_Maximum to use them as _BinaryOperation to _S_reduce. | |
| 660 | Add hmin and hmax overloads for simd and const_where_expression. | |
| 661 | * include/experimental/bits/simd_scalar.h | |
| 662 | (_SimdImplScalar::_S_reduce): Make unused _BinaryOperation | |
| 663 | parameter const-ref to allow calling _S_reduce with an rvalue. | |
| 664 | * testsuite/experimental/simd/tests/reductions.cc: Add tests for | |
| 665 | hmin and hmax. Since the compiler statically determined that all | |
| 666 | tests pass, repeat the test after a call to make_value_unknown. | |
| 667 | ||
| 668 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 669 | ||
| 670 | * testsuite/experimental/simd/tests/bits/verify.h (verify): Add | |
| 671 | instruction pointer data member. Ensure that the `if (m_failed)` | |
| 672 | branch is always inlined into the calling code. The body of the | |
| 673 | conditional can still be a function call. Move the get_ip call | |
| 674 | into the verify ctor to simplify the ctor calls. | |
| 675 | (COMPARE): Don't mention the use of all_of for reduction of a | |
| 676 | simd_mask. It only distracts from the real issue. | |
| 677 | ||
| 678 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 679 | ||
| 680 | * testsuite/experimental/simd/driver.sh: Abstract reading test | |
| 681 | options into read_src_option function. Read skip, only, | |
| 682 | expensive, and xfail via read_src_option. Add timeout and | |
| 683 | timeout-factor options and adjust timeout variable accordingly. | |
| 684 | * testsuite/experimental/simd/tests/loadstore.cc: Set | |
| 685 | timeout-factor 2. | |
| 686 | ||
| 687 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 688 | ||
| 689 | * testsuite/experimental/simd/driver.sh: When handling the pipe | |
| 690 | to log (and on verbose to stdout) count the lines. If it exceeds | |
| 691 | 1000 log the issue and exit 125, which is then handled as a | |
| 692 | failure. | |
| 693 | ||
| 694 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 695 | ||
| 696 | * testsuite/experimental/simd/tests/hypot3_fma.cc: Add skip: | |
| 697 | markup for long double on powerpc64*. | |
| 698 | ||
| 699 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 700 | ||
| 701 | * include/experimental/bits/simd.h: Add __have_power10vec | |
| 702 | conditional on _ARCH_PWR10. | |
| 703 | * include/experimental/bits/simd_builtin.h: Forward declare | |
| 704 | _MaskImplPpc and use it as _MaskImpl when __ALTIVEC__ is | |
| 705 | defined. | |
| 706 | (_MaskImplBuiltin::_S_some_of): Call _S_popcount from the | |
| 707 | _SuperImpl for optimizations and correctness. | |
| 708 | * include/experimental/bits/simd_ppc.h: Add _MaskImplPpc. | |
| 709 | (_MaskImplPpc::_S_popcount): Implement via vec_cntm for POWER10. | |
| 710 | Otherwise, for >=int use -vec_sums divided by a sizeof factor. | |
| 711 | For <int use -vec_sums(vec_sum4s(...)) to sum all mask entries. | |
| 712 | ||
| 713 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 714 | ||
| 715 | * testsuite/experimental/simd/driver.sh: Remove executable on | |
| 716 | SIGINT. Process compiler and test executable output: In verbose | |
| 717 | mode print messages immediately, limited to 1000 lines and | |
| 718 | breaking long lines to below $COLUMNS (or 1024 if not set). | |
| 719 | Communicating the exit status of the compiler / test with the | |
| 720 | necessary pipe is done via a message through stdout/-in. | |
| 721 | ||
| 722 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 723 | ||
| 724 | * testsuite/Makefile.am: Ensure .simd.summary is empty before | |
| 725 | collecting a new summary. | |
| 726 | * testsuite/Makefile.in: Regenerate. | |
| 727 | ||
| 728 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 729 | ||
| 730 | * testsuite/experimental/simd/generate_makefile.sh: Use | |
| 731 | different variables internally than documented for user | |
| 732 | overrides. This makes internal append/prepend work as intended. | |
| 733 | ||
| 734 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 735 | ||
| 736 | * testsuite/experimental/simd/driver.sh (verify_test): Print | |
| 737 | test output on run xfail. Do not repeat lines from the log that | |
| 738 | were already printed on stdout. | |
| 739 | (test_selector): Make the compiler flags pattern usable as a | |
| 740 | substring selector. | |
| 741 | (toplevel): Trap on SIGINT and remove the log and sum files. | |
| 742 | Call timout with --foreground to quickly terminate on SIGINT. | |
| 743 | * testsuite/experimental/simd/generate_makefile.sh: Simplify run | |
| 744 | targets via target patterns. Default DRIVEROPTS to -v for run | |
| 745 | targets. Remove log and sum files after completion of the run | |
| 746 | target (so that it's always recompiled). | |
| 747 | Place help text into text file for reasonable 'make help' | |
| 748 | performance. | |
| 749 | ||
| 750 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 751 | ||
| 752 | * include/experimental/bits/simd.h: Remove unnecessary static | |
| 753 | assertion. Allow sizeof(8) integer __intrinsic_type to enable | |
| 754 | the necessary mask type. | |
| 755 | ||
| 756 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 757 | ||
| 758 | * include/experimental/bits/simd.h: Let __intrinsic_type<long | |
| 759 | double, N> be valid if sizeof(long double) == sizeof(double) and | |
| 760 | use a __vector double as member type. | |
| 761 | ||
| 762 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 763 | ||
| 764 | * include/experimental/bits/simd.h (__is_intrinsic_type): New | |
| 765 | internal type trait. Alias for __is_vector_type on x86. | |
| 766 | (_VectorTraitsImpl): Enable for __intrinsic_type in addition for | |
| 767 | __vector_type. | |
| 768 | (__intrin_bitcast): Allow casting to & from vector & intrinsic | |
| 769 | types. | |
| 770 | (__intrinsic_type): Explicitly specialize for NEON intrinsic | |
| 771 | vector types. | |
| 772 | ||
| 773 | 2021-02-03 Matthias Kretz <kretz@kde.org> | |
| 774 | ||
| 775 | * testsuite/experimental/simd/driver.sh: Implement skip, only, | |
| 776 | expensive, and xfail markers. They can select on type, ABI tag | |
| 777 | subset number, target-triplet, and compiler flags. | |
| 778 | * testsuite/experimental/simd/generate_makefile.sh: The summary | |
| 779 | now includes lines for unexpected passes and expected failures. | |
| 780 | If the skip or only markers are only conditional on the type, do | |
| 781 | not generate rules for those types. | |
| 782 | * testsuite/experimental/simd/tests/abs.cc: Mark test expensive | |
| 783 | for ABI tag subsets 1-9. | |
| 784 | * testsuite/experimental/simd/tests/algorithms.cc: Ditto. | |
| 785 | * testsuite/experimental/simd/tests/broadcast.cc: Ditto. | |
| 786 | * testsuite/experimental/simd/tests/casts.cc: Ditto. | |
| 787 | * testsuite/experimental/simd/tests/generator.cc: Ditto. | |
| 788 | * testsuite/experimental/simd/tests/integer_operators.cc: Ditto. | |
| 789 | * testsuite/experimental/simd/tests/loadstore.cc: Ditto. | |
| 790 | * testsuite/experimental/simd/tests/mask_broadcast.cc: Ditto. | |
| 791 | * testsuite/experimental/simd/tests/mask_conversions.cc: Ditto. | |
| 792 | * testsuite/experimental/simd/tests/mask_implicit_cvt.cc: Ditto. | |
| 793 | * testsuite/experimental/simd/tests/mask_loadstore.cc: Ditto. | |
| 794 | * testsuite/experimental/simd/tests/mask_operator_cvt.cc: Ditto. | |
| 795 | * testsuite/experimental/simd/tests/mask_operators.cc: Ditto. | |
| 796 | * testsuite/experimental/simd/tests/mask_reductions.cc: Ditto. | |
| 797 | * testsuite/experimental/simd/tests/operator_cvt.cc: Ditto. | |
| 798 | * testsuite/experimental/simd/tests/operators.cc: Ditto. | |
| 799 | * testsuite/experimental/simd/tests/reductions.cc: Ditto. | |
| 800 | * testsuite/experimental/simd/tests/simd.cc: Ditto. | |
| 801 | * testsuite/experimental/simd/tests/split_concat.cc: Ditto. | |
| 802 | * testsuite/experimental/simd/tests/splits.cc: Ditto. | |
| 803 | * testsuite/experimental/simd/tests/where.cc: Ditto. | |
| 804 | * testsuite/experimental/simd/tests/fpclassify.cc: Ditto. In | |
| 805 | addition replace "test only floattypes" marker by unconditional | |
| 806 | "float|double|ldouble" only marker. | |
| 807 | * testsuite/experimental/simd/tests/frexp.cc: Ditto. | |
| 808 | * testsuite/experimental/simd/tests/hypot3_fma.cc: Ditto. | |
| 809 | * testsuite/experimental/simd/tests/ldexp_scalbn_scalbln_modf.cc: | |
| 810 | Ditto. | |
| 811 | * testsuite/experimental/simd/tests/logarithm.cc: Ditto. | |
| 812 | * testsuite/experimental/simd/tests/math_1arg.cc: Ditto. | |
| 813 | * testsuite/experimental/simd/tests/math_2arg.cc: Ditto. | |
| 814 | * testsuite/experimental/simd/tests/remqo.cc: Ditto. | |
| 815 | * testsuite/experimental/simd/tests/trigonometric.cc: Ditto. | |
| 816 | * testsuite/experimental/simd/tests/trunc_ceil_floor.cc: Ditto. | |
| 817 | * testsuite/experimental/simd/tests/sincos.cc: Ditto. In | |
| 818 | addition, xfail on run because the reference data is missing. | |
| 819 | ||
| 548b75d8 GA |
820 | 2021-02-02 Jonathan Wakely <jwakely@redhat.com> |
| 821 | ||
| 822 | * doc/xml/manual/status_cxx2011.xml: Remove stray table cell. | |
| 823 | * doc/xml/manual/status_cxx2014.xml: Likewise. | |
| 824 | * doc/xml/manual/status_cxx2017.xml: Likewise. | |
| 825 | * doc/html/manual/status.html: Regenerate. | |
| 826 | ||
| f7884fb1 GA |
827 | 2021-02-01 François Dumont <fdumont@gcc.gnu.org> |
| 828 | ||
| 829 | PR libstdc++/70303 | |
| 830 | * include/bits/stl_deque.h (std::deque<>::operator-(iterator, iterator)): | |
| 831 | Return 0 if both iterators are value-initialized. | |
| 832 | * testsuite/23_containers/deque/70303.cc: New test. | |
| 833 | * testsuite/23_containers/vector/70303.cc: New test. | |
| 834 | ||
| 835 | 2021-02-01 Jonathan Wakely <jwakely@redhat.com> | |
| 836 | ||
| 837 | * doc/xml/manual/status_cxx2011.xml: Update std::call_once | |
| 838 | status. | |
| 839 | * doc/xml/manual/status_cxx2014.xml: Likewise. | |
| 840 | * doc/xml/manual/status_cxx2017.xml: Likewise. Update | |
| 841 | std::from_chars and std::to_chars status. Fix formatting. | |
| 842 | * doc/html/manual/status.html: Regenerate. | |
| 843 | ||
| 85d04a2e GA |
844 | 2021-01-28 Jonathan Wakely <jwakely@redhat.com> |
| 845 | ||
| 846 | * include/experimental/bits/numeric_traits.h: Update copyright | |
| 847 | dates. | |
| 848 | * include/experimental/bits/simd.h: Likewise. | |
| 849 | * include/experimental/bits/simd_builtin.h: Likewise. | |
| 850 | * include/experimental/bits/simd_converter.h: Likewise. | |
| 851 | * include/experimental/bits/simd_detail.h: Likewise. | |
| 852 | * include/experimental/bits/simd_fixed_size.h: Likewise. | |
| 853 | * include/experimental/bits/simd_math.h: Likewise. | |
| 854 | * include/experimental/bits/simd_neon.h: Likewise. | |
| 855 | * include/experimental/bits/simd_ppc.h: Likewise. | |
| 856 | * include/experimental/bits/simd_scalar.h: Likewise. | |
| 857 | * include/experimental/bits/simd_x86.h: Likewise. | |
| 858 | * include/experimental/bits/simd_x86_conversions.h: Likewise. | |
| 859 | * include/experimental/simd: Likewise. | |
| 860 | * testsuite/experimental/simd/*: Likewise. | |
| 861 | ||
| aa69f0a8 GA |
862 | 2021-01-27 Jonathan Wakely <jwakely@redhat.com> |
| 863 | ||
| 864 | * doc/xml/manual/status_cxx2017.xml: Replace invalid entity. | |
| 865 | * doc/html/*: Regenerate. | |
| 866 | ||
| 867 | 2021-01-27 Jonathan Wakely <jwakely@redhat.com> | |
| 868 | ||
| 869 | * testsuite/experimental/simd/generate_makefile.sh: Use printf | |
| 870 | instead of echo when printing escape characters. | |
| 871 | ||
| 872 | 2021-01-27 Matthias Kretz <kretz@kde.org> | |
| 873 | ||
| 874 | * scripts/check_simd: New file. This script is called from the | |
| 875 | the check-simd target. It determines a set of compiler flags and | |
| 876 | simulator setups for calling generate_makefile.sh and passes the | |
| 877 | information back to the check-simd target, which recurses to the | |
| 878 | generated Makefiles. | |
| 879 | * scripts/create_testsuite_files: Remove files below simd/tests/ | |
| 880 | from testsuite_files and place them in testsuite_files_simd. | |
| 881 | * testsuite/Makefile.am: Add testsuite_files_simd. Add | |
| 882 | check-simd target. | |
| 883 | * testsuite/Makefile.in: Regenerate. | |
| 884 | * testsuite/experimental/simd/driver.sh: New file. This script | |
| 885 | compiles and runs a given simd test, logging its output and | |
| 886 | status. It uses the timeout command to implement compile and | |
| 887 | test timeouts. | |
| 888 | * testsuite/experimental/simd/generate_makefile.sh: New file. | |
| 889 | This script generates a Makefile which uses driver.sh to compile | |
| 890 | and run the tests and collect the logs into a single log file. | |
| 891 | * testsuite/experimental/simd/tests/abs.cc: New file. Tests | |
| 892 | abs(simd). | |
| 893 | * testsuite/experimental/simd/tests/algorithms.cc: New file. | |
| 894 | Tests min/max(simd, simd). | |
| 895 | * testsuite/experimental/simd/tests/bits/conversions.h: New | |
| 896 | file. Contains functions to support tests involving conversions. | |
| 897 | * testsuite/experimental/simd/tests/bits/make_vec.h: New file. | |
| 898 | Support functions make_mask and make_vec. | |
| 899 | * testsuite/experimental/simd/tests/bits/mathreference.h: New | |
| 900 | file. Support functions to supply precomputed math function | |
| 901 | reference data. | |
| 902 | * testsuite/experimental/simd/tests/bits/metahelpers.h: New | |
| 903 | file. Support code for SFINAE testing. | |
| 904 | * testsuite/experimental/simd/tests/bits/simd_view.h: New file. | |
| 905 | * testsuite/experimental/simd/tests/bits/test_values.h: New | |
| 906 | file. Test functions to easily drive a test with simd objects | |
| 907 | initialized from a given list of values and a range of random | |
| 908 | values. | |
| 909 | * testsuite/experimental/simd/tests/bits/ulp.h: New file. | |
| 910 | Support code to determine the ULP distance of simd objects. | |
| 911 | * testsuite/experimental/simd/tests/bits/verify.h: New file. | |
| 912 | Test framework for COMPARE'ing simd objects and instantiating | |
| 913 | the test templates with value_type and ABI tag. | |
| 914 | * testsuite/experimental/simd/tests/broadcast.cc: New file. Test | |
| 915 | simd broadcasts. | |
| 916 | * testsuite/experimental/simd/tests/casts.cc: New file. Test | |
| 917 | simd casts. | |
| 918 | * testsuite/experimental/simd/tests/fpclassify.cc: New file. | |
| 919 | Test floating-point classification functions. | |
| 920 | * testsuite/experimental/simd/tests/frexp.cc: New file. Test | |
| 921 | frexp(simd). | |
| 922 | * testsuite/experimental/simd/tests/generator.cc: New file. Test | |
| 923 | simd generator constructor. | |
| 924 | * testsuite/experimental/simd/tests/hypot3_fma.cc: New file. | |
| 925 | Test 3-arg hypot(simd,simd,simd) and fma(simd,simd,sim). | |
| 926 | * testsuite/experimental/simd/tests/integer_operators.cc: New | |
| 927 | file. Test integer operators. | |
| 928 | * testsuite/experimental/simd/tests/ldexp_scalbn_scalbln_modf.cc: | |
| 929 | New file. Test ldexp(simd), scalbn(simd), scalbln(simd), and | |
| 930 | modf(simd). | |
| 931 | * testsuite/experimental/simd/tests/loadstore.cc: New file. Test | |
| 932 | (converting) simd loads and stores. | |
| 933 | * testsuite/experimental/simd/tests/logarithm.cc: New file. Test | |
| 934 | log*(simd). | |
| 935 | * testsuite/experimental/simd/tests/mask_broadcast.cc: New file. | |
| 936 | Test simd_mask broadcasts. | |
| 937 | * testsuite/experimental/simd/tests/mask_conversions.cc: New | |
| 938 | file. Test simd_mask conversions. | |
| 939 | * testsuite/experimental/simd/tests/mask_implicit_cvt.cc: New | |
| 940 | file. Test simd_mask implicit conversions. | |
| 941 | * testsuite/experimental/simd/tests/mask_loadstore.cc: New file. | |
| 942 | Test simd_mask loads and stores. | |
| 943 | * testsuite/experimental/simd/tests/mask_operator_cvt.cc: New | |
| 944 | file. Test simd_mask operators convert as specified. | |
| 945 | * testsuite/experimental/simd/tests/mask_operators.cc: New file. | |
| 946 | Test simd_mask compares, subscripts, and negation. | |
| 947 | * testsuite/experimental/simd/tests/mask_reductions.cc: New | |
| 948 | file. Test simd_mask reductions. | |
| 949 | * testsuite/experimental/simd/tests/math_1arg.cc: New file. Test | |
| 950 | 1-arg math functions on simd. | |
| 951 | * testsuite/experimental/simd/tests/math_2arg.cc: New file. Test | |
| 952 | 2-arg math functions on simd. | |
| 953 | * testsuite/experimental/simd/tests/operator_cvt.cc: New file. | |
| 954 | Test implicit conversions on simd binary operators behave as | |
| 955 | specified. | |
| 956 | * testsuite/experimental/simd/tests/operators.cc: New file. Test | |
| 957 | simd compares, subscripts, not, unary minus, plus, minus, | |
| 958 | multiplies, divides, increment, and decrement. | |
| 959 | * testsuite/experimental/simd/tests/reductions.cc: New file. | |
| 960 | Test reduce(simd). | |
| 961 | * testsuite/experimental/simd/tests/remqo.cc: New file. Test | |
| 962 | remqo(simd). | |
| 963 | * testsuite/experimental/simd/tests/simd.cc: New file. Basic | |
| 964 | sanity checks of simd types. | |
| 965 | * testsuite/experimental/simd/tests/sincos.cc: New file. Test | |
| 966 | sin(simd) and cos(simd). | |
| 967 | * testsuite/experimental/simd/tests/split_concat.cc: New file. | |
| 968 | Test split(simd) and concat(simd, simd). | |
| 969 | * testsuite/experimental/simd/tests/splits.cc: New file. Test | |
| 970 | split(simd_mask). | |
| 971 | * testsuite/experimental/simd/tests/trigonometric.cc: New file. | |
| 972 | Test remaining trigonometric functions on simd. | |
| 973 | * testsuite/experimental/simd/tests/trunc_ceil_floor.cc: New | |
| 974 | file. Test trunc(simd), ceil(simd), and floor(simd). | |
| 975 | * testsuite/experimental/simd/tests/where.cc: New file. Test | |
| 976 | masked operations using where. | |
| 977 | ||
| 978 | 2021-01-27 Matthias Kretz <kretz@kde.org> | |
| 979 | ||
| 980 | * doc/xml/manual/status_cxx2017.xml: Add implementation status | |
| 981 | of the Parallelism TS 2. Document implementation-defined types | |
| 982 | and behavior. | |
| 983 | * include/Makefile.am: Add new headers. | |
| 984 | * include/Makefile.in: Regenerate. | |
| 985 | * include/experimental/simd: New file. New header for | |
| 986 | Parallelism TS 2. | |
| 987 | * include/experimental/bits/numeric_traits.h: New file. | |
| 988 | Implementation of P1841R1 using internal naming. Addition of | |
| 989 | missing IEC559 functionality query. | |
| 990 | * include/experimental/bits/simd.h: New file. Definition of the | |
| 991 | public simd interfaces and general implementation helpers. | |
| 992 | * include/experimental/bits/simd_builtin.h: New file. | |
| 993 | Implementation of the _VecBuiltin simd_abi. | |
| 994 | * include/experimental/bits/simd_converter.h: New file. Generic | |
| 995 | simd conversions. | |
| 996 | * include/experimental/bits/simd_detail.h: New file. Internal | |
| 997 | macros for the simd implementation. | |
| 998 | * include/experimental/bits/simd_fixed_size.h: New file. Simd | |
| 999 | fixed_size ABI specific implementations. | |
| 1000 | * include/experimental/bits/simd_math.h: New file. Math | |
| 1001 | overloads for simd. | |
| 1002 | * include/experimental/bits/simd_neon.h: New file. Simd NEON | |
| 1003 | specific implementations. | |
| 1004 | * include/experimental/bits/simd_ppc.h: New file. Implement bit | |
| 1005 | shifts to avoid invalid results for integral types smaller than | |
| 1006 | int. | |
| 1007 | * include/experimental/bits/simd_scalar.h: New file. Simd scalar | |
| 1008 | ABI specific implementations. | |
| 1009 | * include/experimental/bits/simd_x86.h: New file. Simd x86 | |
| 1010 | specific implementations. | |
| 1011 | * include/experimental/bits/simd_x86_conversions.h: New file. | |
| 1012 | x86 specific conversion optimizations. The conversion patterns | |
| 1013 | work around missing conversion patterns in the compiler and | |
| 1014 | should be removed as soon as PR85048 is resolved. | |
| 1015 | * testsuite/experimental/simd/standard_abi_usable.cc: New file. | |
| 1016 | Test that all (not all fixed_size<N>, though) standard simd and | |
| 1017 | simd_mask types are usable. | |
| 1018 | * testsuite/experimental/simd/standard_abi_usable_2.cc: New | |
| 1019 | file. As above but with -ffast-math. | |
| 1020 | * testsuite/libstdc++-dg/conformance.exp: Don't build simd tests | |
| 1021 | from the standard test loop. Instead use | |
| 1022 | check_vect_support_and_set_flags to build simd tests with the | |
| 1023 | relevant machine flags. | |
| 1024 | ||
| 1025 | 2021-01-27 Jonathan Wakely <jwakely@redhat.com> | |
| 1026 | ||
| 1027 | PR libstdc++/66414 | |
| 1028 | * include/bits/string_view.tcc | |
| 1029 | (basic_string_view::find(const CharT*, size_type, size_type)): | |
| 1030 | Optimize. | |
| 1031 | ||
| 1032 | 2021-01-27 Paul Fee <paul.f.fee@gmail.com> | |
| 1033 | ||
| 1034 | * include/bits/basic_string.h (basic_string::contains): New | |
| 1035 | member functions. | |
| 1036 | * include/std/string_view (basic_string_view::contains): | |
| 1037 | Likewise. | |
| 1038 | * include/std/version (__cpp_lib_string_contains): Define. | |
| 1039 | * testsuite/21_strings/basic_string/operations/starts_with/char/1.cc: | |
| 1040 | Remove trailing whitespace. | |
| 1041 | * testsuite/21_strings/basic_string/operations/starts_with/wchar_t/1.cc: | |
| 1042 | Likewise. | |
| 1043 | * testsuite/21_strings/basic_string/operations/contains/char/1.cc: New test. | |
| 1044 | * testsuite/21_strings/basic_string/operations/contains/wchar_t/1.cc: New test. | |
| 1045 | * testsuite/21_strings/basic_string_view/operations/contains/char/1.cc: New test. | |
| 1046 | * testsuite/21_strings/basic_string_view/operations/contains/char/2.cc: New test. | |
| 1047 | * testsuite/21_strings/basic_string_view/operations/contains/wchar_t/1.cc: New test. | |
| 1048 | ||
| 7559d465 GA |
1049 | 2021-01-21 Jonathan Wakely <jwakely@redhat.com> |
| 1050 | ||
| 1051 | * src/c++17/Makefile.in: Regenerate. | |
| 1052 | ||
| b93d0e36 GA |
1053 | 2021-01-20 David Edelsohn <dje.gcc@gmail.com> |
| 1054 | ||
| 1055 | * config/os/aix/ctype_inline.h (bool ctype<char>:: is): Cast | |
| 1056 | _OBJ_DATA subscript to unsigned char. Add _THREAD_SAFE access to | |
| 1057 | __lc_type. | |
| 1058 | (const char* ctype<char>:: is): Same. | |
| 1059 | ||
| ef1f8ee6 GA |
1060 | 2021-01-18 Jonathan Wakely <jwakely@redhat.com> |
| 1061 | ||
| 1062 | PR libstdc++/98725 | |
| 1063 | * testsuite/20_util/unique_ptr/io/lwg2948.cc: Do not try to | |
| 1064 | write to a wide character stream if wide character support is | |
| 1065 | disabled in the library. | |
| 1066 | ||
| 1067 | 2021-01-18 Jonathan Wakely <jwakely@redhat.com> | |
| 1068 | ||
| 1069 | * testsuite/27_io/basic_stringstream/cons/char/1.cc: Use | |
| 1070 | stringbuf not wstringbuf. | |
| 1071 | ||
| 1072 | 2021-01-18 Jakub Jelinek <jakub@redhat.com> | |
| 1073 | ||
| 1074 | PR debug/98708 | |
| 1075 | * src/c++11/Makefile.am (cxx11-ios_failure-lt.s, cxx11-ios_failure.s): | |
| 1076 | Compile with -gno-as-loc-support. | |
| 1077 | * src/c++11/Makefile.in: Regenerated. | |
| 1078 | ||
| 59cf67d1 GA |
1079 | 2021-01-16 H.J. Lu <hjl.tools@gmail.com> |
| 1080 | ||
| 1081 | * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: | |
| 1082 | Add -fcf-protection=none to -march=i486. | |
| 1083 | ||
| 5fff80fd GA |
1084 | 2021-01-14 François Dumont <fdumont@gcc.gnu.org> |
| 1085 | ||
| 1086 | * testsuite/23_containers/deque/debug/98466.cc: Make it pre-C++11 | |
| 1087 | compliant. | |
| 1088 | ||
| 1089 | 2021-01-14 Alexandre Oliva <oliva@adacore.com> | |
| 1090 | ||
| 1091 | * testsuite/30_threads/future/members/poll.cc: Calibrate | |
| 1092 | iteration count. | |
| 1093 | ||
| 1094 | 2021-01-14 François Dumont <fdumont@gcc.gnu.org> | |
| 1095 | ||
| 1096 | PR libstdc++/98466 | |
| 1097 | * include/bits/hashtable_policy.h (_Node_iterator_base()): Set _M_cur to nullptr. | |
| 1098 | (_Node_iterator()): Make default. | |
| 1099 | (_Node_const_iterator()): Make default. | |
| 1100 | * include/debug/macros.h (__glibcxx_check_erae_range_after): Add _M_singular | |
| 1101 | iterator checks. | |
| 1102 | * include/debug/safe_iterator.h | |
| 1103 | (_GLIBCXX_DEBUG_VERIFY_OPERANDS): Accept if both iterator are value initialized. | |
| 1104 | * include/debug/safe_local_iterator.h (_GLIBCXX_DEBUG_VERIFY_OPERANDS): | |
| 1105 | Likewise. | |
| 1106 | * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_valid_range): Add | |
| 1107 | _M_singular checks on input iterators. | |
| 1108 | * src/c++11/debug.cc (_Safe_iterator_base::_M_can_compare): Remove _M_singular | |
| 1109 | checks. | |
| 1110 | * testsuite/23_containers/deque/debug/98466.cc: New test. | |
| 1111 | * testsuite/23_containers/unordered_map/debug/98466.cc: New test. | |
| 1112 | ||
| 1113 | 2021-01-14 Jonathan Wakely <jwakely@redhat.com> | |
| 1114 | ||
| 1115 | PR libstdc++/98471 | |
| 1116 | * include/bits/fs_path.h (__throw_conversion_error): New | |
| 1117 | function to throw or abort on character conversion errors. | |
| 1118 | (__wstr_from_utf8): Move definition after filesystem_error has | |
| 1119 | been defined. Use __throw_conversion_error. | |
| 1120 | (path::_S_convert<_EcharT>): Use __throw_conversion_error. | |
| 1121 | (path::_S_str_convert<_CharT, _Traits, _Allocator>): Likewise. | |
| 1122 | (path::u8string): Likewise. | |
| 1123 | ||
| 1124 | 2021-01-14 Jonathan Wakely <jwakely@redhat.com> | |
| 1125 | ||
| 1126 | * include/std/barrier: Update copyright years. Fix whitespace. | |
| 1127 | * include/std/version: Fix whitespace. | |
| 1128 | * testsuite/30_threads/barrier/1.cc: Update copyright years. | |
| 1129 | * testsuite/30_threads/barrier/2.cc: Likewise. | |
| 1130 | * testsuite/30_threads/barrier/arrive.cc: Likewise. | |
| 1131 | * testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise. | |
| 1132 | * testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise. | |
| 1133 | * testsuite/30_threads/barrier/completion.cc: Likewise. | |
| 1134 | ||
| be0851b8 GA |
1135 | 2021-01-13 Jonathan Wakely <jwakely@redhat.com> |
| 1136 | ||
| 1137 | * doc/doxygen/user.cfg.in (INPUT): Remove include/debug/array. | |
| 1138 | ||
| 366f86bd GA |
1139 | 2021-01-10 David Edelsohn <dje.gcc@gmail.com> |
| 1140 | ||
| 1141 | PR libstdc++/98613 | |
| 1142 | * testsuite/ext/vstring/cons/moveable.cc: Suppress false positive | |
| 1143 | warning. | |
| 1144 | * testsuite/ext/vstring/modifiers/assign/move_assign.cc: Same. | |
| 1145 | ||
| bf5cbb9e GA |
1146 | 2021-01-08 Olivier Hainque <hainque@adacore.com> |
| 1147 | ||
| 1148 | * testsuite/20_util/bind/ref_neg.cc: Tweak the | |
| 1149 | dg-prune-output regex for out-of-build-tree contexts. | |
| 1150 | ||
| 7d187e4f GA |
1151 | 2021-01-07 Thomas Rodgers <trodgers@redhat.com> |
| 1152 | ||
| 1153 | * doc/doxygen/user.cfg.in: Add new header. | |
| 1154 | * include/Makefile.am (std_headers): likewise. | |
| 1155 | * include/Makefile.in: Regenerate. | |
| 1156 | * include/precompiled/stdc++.h: Add new header. | |
| 1157 | * include/std/barrier: New file. | |
| 1158 | * include/std/version: Add __cpp_lib_barrier feature test macro. | |
| 1159 | * testsuite/30_threads/barrier/1.cc: New test. | |
| 1160 | * testsuite/30_threads/barrier/2.cc: Likewise. | |
| 1161 | * testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise. | |
| 1162 | * testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise. | |
| 1163 | * testsuite/30_threads/barrier/arrive.cc: Likewise. | |
| 1164 | * testsuite/30_threads/barrier/completion.cc: Likewise. | |
| 1165 | ||
| 1166 | 2021-01-07 Patrick Palka <ppalka@redhat.com> | |
| 1167 | ||
| 1168 | PR libstdc++/98384 | |
| 1169 | * testsuite/20_util/to_chars/long_double.cc: Use nexttowardl | |
| 1170 | instead of the non-standard nextupl and nextdownl. | |
| 1171 | ||
| 651b8a50 GA |
1172 | 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org> |
| 1173 | ||
| 1174 | * configure: Re-generate. | |
| 1175 | ||
| 1176 | 2021-01-05 Ed Smith-Rowland <3dw4rd@verizon.net> | |
| 1177 | ||
| 1178 | * include/precompiled/stdc++.h: Add <source_location> to C++20 section. | |
| 1179 | ||
| b6dd195a GA |
1180 | 2021-01-01 Jakub Jelinek <jakub@redhat.com> |
| 1181 | ||
| 1182 | * ChangeLog-2020: Rotate ChangeLog. New file. | |
| 1183 | ||
| b4df5e92 | 1184 | \f |
| 618e665a | 1185 | Copyright (C) 2021 Free Software Foundation, Inc. |
| b4df5e92 JW |
1186 | |
| 1187 | Copying and distribution of this file, with or without modification, | |
| 1188 | are permitted in any medium without royalty provided the copyright | |
| 1189 | notice and this notice are preserved. |