git://gcc.gnu.org / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 6f9e2f14 GA |
1 | 2023-02-28 Jonathan Wakely <jwakely@redhat.com> |
| 2 | ||
| 3 | PR libstdc++/108952 | |
| 4 | * include/bits/uses_allocator_args.h | |
| 5 | (uses_allocator_construction_args): Implement LWG 3527. | |
| 6 | * testsuite/20_util/pair/astuple/get-2.cc: New test. | |
| 7 | * testsuite/20_util/scoped_allocator/108952.cc: New test. | |
| 8 | * testsuite/20_util/uses_allocator/lwg3527.cc: New test. | |
| 9 | ||
| 10 | 2023-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 11 | ||
| 12 | PR libstdc++/108846 | |
| 13 | * include/bits/stl_algobase.h (__copy_move<false, false, RA>) | |
| 14 | Add __assign_one static member function. | |
| 15 | (__copy_move<true, false, RA>): Likewise. | |
| 16 | (__copy_move<IsMove, true, RA>): Do not use memmove for a single | |
| 17 | value. | |
| 18 | (__copy_move_backward<IsMove, true, RA>): Likewise. | |
| 19 | * testsuite/25_algorithms/copy/108846.cc: New test. | |
| 20 | * testsuite/25_algorithms/copy_backward/108846.cc: New test. | |
| 21 | * testsuite/25_algorithms/copy_n/108846.cc: New test. | |
| 22 | * testsuite/25_algorithms/move/108846.cc: New test. | |
| 23 | * testsuite/25_algorithms/move_backward/108846.cc: New test. | |
| 24 | ||
| 25 | 2023-02-28 Jonathan Wakely <jwakely@redhat.com> | |
| 26 | ||
| 27 | * src/c++11/codecvt.cc: Add [[likely]] and [[unlikely]] | |
| 28 | attributes. | |
| 29 | ||
| bf0e0fc0 GA |
30 | 2023-02-27 Jonathan Wakely <jwakely@redhat.com> |
| 31 | ||
| 32 | * include/bits/basic_ios.h (basic_ios::_M_setstate): Add | |
| 33 | caveat to comment. | |
| 34 | * include/bits/basic_string.h (resize_and_overwrite): Add | |
| 35 | doxygen comment. | |
| 36 | ||
| 43411063 GA |
37 | 2023-02-24 Matthias Kretz <m.kretz@gsi.de> |
| 38 | ||
| 39 | * include/experimental/bits/simd.h: Line breaks and indenting | |
| 40 | fixed to follow the libstdc++ standard. | |
| 41 | * include/experimental/bits/simd_builtin.h: Likewise. | |
| 42 | * include/experimental/bits/simd_fixed_size.h: Likewise. | |
| 43 | * include/experimental/bits/simd_neon.h: Likewise. | |
| 44 | * include/experimental/bits/simd_ppc.h: Likewise. | |
| 45 | * include/experimental/bits/simd_scalar.h: Likewise. | |
| 46 | * include/experimental/bits/simd_x86.h: Likewise. | |
| 47 | ||
| 48 | 2023-02-24 Matthias Kretz <m.kretz@gsi.de> | |
| 49 | ||
| 50 | PR libstdc++/108030 | |
| 51 | * include/experimental/bits/simd_fixed_size.h | |
| 52 | (_SimdImplFixedSize::_S_broadcast): Replace inline with | |
| 53 | _GLIBCXX_SIMD_INTRINSIC. | |
| 54 | (_SimdImplFixedSize::_S_generate): Likewise. | |
| 55 | (_SimdImplFixedSize::_S_load): Likewise. | |
| 56 | (_SimdImplFixedSize::_S_masked_load): Likewise. | |
| 57 | (_SimdImplFixedSize::_S_store): Likewise. | |
| 58 | (_SimdImplFixedSize::_S_masked_store): Likewise. | |
| 59 | (_SimdImplFixedSize::_S_min): Likewise. | |
| 60 | (_SimdImplFixedSize::_S_max): Likewise. | |
| 61 | (_SimdImplFixedSize::_S_complement): Likewise. | |
| 62 | (_SimdImplFixedSize::_S_unary_minus): Likewise. | |
| 63 | (_SimdImplFixedSize::_S_plus): Likewise. | |
| 64 | (_SimdImplFixedSize::_S_minus): Likewise. | |
| 65 | (_SimdImplFixedSize::_S_multiplies): Likewise. | |
| 66 | (_SimdImplFixedSize::_S_divides): Likewise. | |
| 67 | (_SimdImplFixedSize::_S_modulus): Likewise. | |
| 68 | (_SimdImplFixedSize::_S_bit_and): Likewise. | |
| 69 | (_SimdImplFixedSize::_S_bit_or): Likewise. | |
| 70 | (_SimdImplFixedSize::_S_bit_xor): Likewise. | |
| 71 | (_SimdImplFixedSize::_S_bit_shift_left): Likewise. | |
| 72 | (_SimdImplFixedSize::_S_bit_shift_right): Likewise. | |
| 73 | (_SimdImplFixedSize::_S_remquo): Add inline keyword (to be | |
| 74 | explicit about not always-inline, yet). | |
| 75 | (_SimdImplFixedSize::_S_isinf): Likewise. | |
| 76 | (_SimdImplFixedSize::_S_isfinite): Likewise. | |
| 77 | (_SimdImplFixedSize::_S_isnan): Likewise. | |
| 78 | (_SimdImplFixedSize::_S_isnormal): Likewise. | |
| 79 | (_SimdImplFixedSize::_S_signbit): Likewise. | |
| 80 | ||
| 81 | 2023-02-24 Matthias Kretz <m.kretz@gsi.de> | |
| 82 | ||
| 83 | PR libstdc++/108856 | |
| 84 | * include/experimental/bits/simd_builtin.h | |
| 85 | (_SimdImplBuiltin::_S_masked_unary): More efficient | |
| 86 | implementation of masked inc-/decrement for integers and floats | |
| 87 | without AVX2. | |
| 88 | * include/experimental/bits/simd_x86.h | |
| 89 | (_SimdImplX86::_S_masked_unary): New. Use AVX512 masked subtract | |
| 90 | builtins for masked inc-/decrement. | |
| 91 | ||
| 92 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 93 | ||
| 94 | * include/experimental/executor (executor): Constrain template | |
| 95 | constructors. | |
| 96 | ||
| 97 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 98 | ||
| 99 | * include/experimental/internet (basic_endpoint): Add missing | |
| 100 | constexpr to comparison operators. | |
| 101 | * testsuite/experimental/net/internet/endpoint/cons.cc: New test. | |
| 102 | ||
| 103 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 104 | ||
| 105 | * include/experimental/internet (network_v4::netmask()): Avoid | |
| 106 | undefined shift. | |
| 107 | (network_v4::broadcast()): Optimize and fix for targets with | |
| 108 | uint_least32_t wider than 32 bits. | |
| 109 | (network_v4::to_string(const Allocator&)): Fix for custom | |
| 110 | allocators and optimize using to_chars. | |
| 111 | (operator==(const network_v4&, const network_v4&)): Add missing | |
| 112 | constexpr. | |
| 113 | (operator==(const network_v6&, const network_v6&)): Likewise. | |
| 114 | * testsuite/experimental/net/internet/network/v4/cons.cc: New test. | |
| 115 | * testsuite/experimental/net/internet/network/v4/members.cc: New test. | |
| 116 | ||
| 117 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 118 | ||
| 119 | * include/experimental/internet (address_4(const bytes_type&)): | |
| 120 | Use __builtin_bit_cast if available, otherwise convert to | |
| 121 | network byte order. | |
| 122 | (address_v4::to_bytes()): Likewise, but convert from network | |
| 123 | byte order. | |
| 124 | * testsuite/experimental/net/internet/address/v4/cons.cc: Fix | |
| 125 | incorrect tests. Check for constexpr too. | |
| 126 | * testsuite/experimental/net/internet/address/v4/creation.cc: | |
| 127 | Likewise. | |
| 128 | * testsuite/experimental/net/internet/address/v4/members.cc: | |
| 129 | Check that bytes_type is a standard-layout type. | |
| 130 | ||
| 131 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 132 | ||
| 133 | * include/experimental/internet (address_v4::to_string): | |
| 134 | Optimize. | |
| 135 | * testsuite/experimental/net/internet/address/v4/members.cc: | |
| 136 | Check more addresses. | |
| 137 | ||
| 138 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 139 | ||
| 140 | * include/ext/aligned_buffer.h (__aligned_buffer): Add | |
| 141 | diagnostic pragmas. | |
| 142 | ||
| 143 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
| 144 | ||
| 145 | * testsuite/std/format/arguments/lwg3810.cc: Move dg-options | |
| 146 | before dg-do. | |
| 147 | ||
| e2b20ed3 GA |
148 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| 149 | ||
| 150 | * testsuite/experimental/simd/tests/reductions.cc: Introduce | |
| 151 | max_distance as the type-dependent max error. | |
| 152 | ||
| 153 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
| 154 | ||
| 155 | * include/experimental/bits/simd_builtin.h (_S_set): Compare as | |
| 156 | int. The actual range of these indexes is very small. | |
| 157 | ||
| 158 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
| 159 | ||
| 160 | * include/experimental/bits/simd_x86.h (_S_bit_shift_left) | |
| 161 | (_S_bit_shift_right): Declare constexpr. The implementation was | |
| 162 | already expecting constexpr evaluation. | |
| 163 | ||
| 164 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
| 165 | ||
| 166 | PR libstdc++/108030 | |
| 167 | * include/experimental/bits/simd_detail.h | |
| 168 | (_GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA): Define as empty for | |
| 169 | __clang__. | |
| 170 | ||
| 171 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
| 172 | ||
| 173 | PR libstdc++/108030 | |
| 174 | * include/experimental/bits/simd.h (__vector_broadcast): | |
| 175 | Implement via __vector_broadcast_impl instead of | |
| 176 | __call_with_n_evaluations + 2 lambdas. | |
| 177 | (__vector_broadcast_impl): New. | |
| 178 | ||
| b6f98991 GA |
179 | 2023-02-22 Alexandre Oliva <oliva@adacore.com> |
| 180 | ||
| 181 | * src/c++11/shared_ptr.cc (__gnu_internal::get_mutex): | |
| 182 | Avoid destruction of the mutex pool. | |
| 183 | ||
| 184 | 2023-02-22 Alexandre Oliva <oliva@adacore.com> | |
| 185 | ||
| 186 | * testsuite/27_io/basic_ofstream/open/char/noreplace.cc: xfail | |
| 187 | on vxworks. | |
| 188 | * testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc: | |
| 189 | Likewise. | |
| 190 | ||
| 191 | 2023-02-22 Alexandre Oliva <oliva@adacore.com> | |
| 192 | ||
| 193 | * testsuite/17_intro/names.cc: Undef func on vxworks >= 7 in | |
| 194 | kernel mode. | |
| 195 | ||
| 65c64105 GA |
196 | 2023-02-20 Andreas Schwab <schwab@linux-m68k.org> |
| 197 | ||
| 198 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. | |
| 199 | ||
| 200 | 2023-02-20 Matthias Kretz <m.kretz@gsi.de> | |
| 201 | ||
| 202 | * include/experimental/bits/simd.h (__extract_part, split): | |
| 203 | Use reserved name for template parameter. | |
| 204 | ||
| 205 | 2023-02-20 Andreas Schwab <schwab@suse.de> | |
| 206 | ||
| 207 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. | |
| 208 | ||
| 0263e9d5 GA |
209 | 2023-02-18 Gerald Pfeifer <gerald@pfeifer.com> |
| 210 | ||
| 211 | * doc/xml/faq.xml: Switch two links to www.open-std.org to https. | |
| 212 | * doc/html/faq.html: Regenerate. | |
| 213 | ||
| 88cc4495 GA |
214 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| 215 | ||
| 216 | * include/experimental/bits/simd_math.h (__hypot): Bitcasting | |
| 217 | between scalars requires the __bit_cast helper function instead | |
| 218 | of simd_bit_cast. | |
| 219 | ||
| 220 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
| 221 | ||
| 222 | * include/experimental/bits/simd_x86.h | |
| 223 | (_SimdImplX86::_S_not_equal_to, _SimdImplX86::_S_less) | |
| 224 | (_SimdImplX86::_S_less_equal): Do not call | |
| 225 | __builtin_is_constant_evaluated in constexpr-if. | |
| 226 | ||
| 227 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
| 228 | ||
| 229 | * testsuite/experimental/simd/tests/bits/verify.h | |
| 230 | (verify::verify): Use %zx for size_t in format string. | |
| 231 | ||
| 232 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
| 233 | ||
| 234 | * testsuite/experimental/simd/generate_makefile.sh: Generate and | |
| 235 | pre-compile pch.h, which includes all headers that do not depend | |
| 236 | on command-line macros. | |
| 237 | * testsuite/experimental/simd/tests/bits/main.h: New file. | |
| 238 | (iterate_abis, main): Moved from verify.h. | |
| 239 | * testsuite/experimental/simd/tests/bits/verify.h | |
| 240 | (iterate_abis, main): Moved to main.h. | |
| 241 | * testsuite/experimental/simd/tests/bits/conversions.h: Add | |
| 242 | include guard. | |
| 243 | (genHalfBits): Simplify. | |
| 244 | * testsuite/experimental/simd/tests/bits/make_vec.h: Add include | |
| 245 | guard. | |
| 246 | (make_alternating_mask): Moved from mask_loadstore. | |
| 247 | * testsuite/experimental/simd/tests/bits/mathreference.h: Add | |
| 248 | include guard. | |
| 249 | * testsuite/experimental/simd/tests/bits/test_values.h: Ditto. | |
| 250 | * testsuite/experimental/simd/tests/mask_loadstore.cc | |
| 251 | (make_mask, make_alternating_mask): Removed. | |
| 252 | * testsuite/experimental/simd/tests/mask_reductions.cc: Ditto. | |
| 253 | * testsuite/experimental/simd/tests/operators.cc (genHalfBits): | |
| 254 | Removed. | |
| 255 | * testsuite/experimental/simd/tests/abs.cc: Only include | |
| 256 | bits/main.h. | |
| 257 | Ditto. | |
| 258 | * testsuite/experimental/simd/tests/algorithms.cc: Ditto. | |
| 259 | * testsuite/experimental/simd/tests/broadcast.cc: Ditto. | |
| 260 | * testsuite/experimental/simd/tests/casts.cc: Ditto. | |
| 261 | * testsuite/experimental/simd/tests/fpclassify.cc: Ditto. | |
| 262 | * testsuite/experimental/simd/tests/frexp.cc: Ditto. | |
| 263 | * testsuite/experimental/simd/tests/generator.cc: Ditto. | |
| 264 | * testsuite/experimental/simd/tests/hypot3_fma.cc: Ditto. | |
| 265 | * testsuite/experimental/simd/tests/integer_operators.cc: Ditto. | |
| 266 | * testsuite/experimental/simd/tests/ldexp_scalbn_scalbln_modf.cc: | |
| 267 | * testsuite/experimental/simd/tests/loadstore.cc: Ditto. | |
| 268 | * testsuite/experimental/simd/tests/logarithm.cc: Ditto. | |
| 269 | * testsuite/experimental/simd/tests/mask_broadcast.cc: Ditto. | |
| 270 | * testsuite/experimental/simd/tests/mask_conversions.cc: Ditto. | |
| 271 | * testsuite/experimental/simd/tests/mask_implicit_cvt.cc: Ditto. | |
| 272 | * testsuite/experimental/simd/tests/mask_operator_cvt.cc: Ditto. | |
| 273 | * testsuite/experimental/simd/tests/mask_operators.cc: Ditto. | |
| 274 | * testsuite/experimental/simd/tests/math_1arg.cc: Ditto. | |
| 275 | * testsuite/experimental/simd/tests/math_2arg.cc: Ditto. | |
| 276 | * testsuite/experimental/simd/tests/operator_cvt.cc: Ditto. | |
| 277 | * testsuite/experimental/simd/tests/reductions.cc: Ditto. | |
| 278 | * testsuite/experimental/simd/tests/remqo.cc: Ditto. | |
| 279 | * testsuite/experimental/simd/tests/simd.cc: Ditto. | |
| 280 | * testsuite/experimental/simd/tests/sincos.cc: Ditto. | |
| 281 | * testsuite/experimental/simd/tests/split_concat.cc: Ditto. | |
| 282 | * testsuite/experimental/simd/tests/splits.cc: Ditto. | |
| 283 | * testsuite/experimental/simd/tests/trigonometric.cc: Ditto. | |
| 284 | * testsuite/experimental/simd/tests/trunc_ceil_floor.cc: Ditto. | |
| 285 | * testsuite/experimental/simd/tests/where.cc: Ditto. | |
| 286 | ||
| 287 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
| 288 | ||
| 289 | * testsuite/experimental/simd/README.md: Document the timeout | |
| 290 | and timeout-factor directives. Minor typo fixed. | |
| 291 | ||
| 292 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
| 293 | ||
| 294 | PR libstdc++/108030 | |
| 295 | * include/experimental/bits/simd_detail.h: Define | |
| 296 | _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA. | |
| 297 | * include/experimental/bits/simd.h: Annotate lambdas with | |
| 298 | _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA. | |
| 299 | * include/experimental/bits/simd_builtin.h: Ditto. | |
| 300 | * include/experimental/bits/simd_converter.h: Ditto. | |
| 301 | * include/experimental/bits/simd_fixed_size.h: Ditto. | |
| 302 | * include/experimental/bits/simd_math.h: Ditto. | |
| 303 | * include/experimental/bits/simd_neon.h: Ditto. | |
| 304 | * include/experimental/bits/simd_x86.h: Ditto. | |
| 305 | ||
| 306 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
| 307 | ||
| 308 | * include/experimental/bits/simd.h | |
| 309 | (_SimdWrapper::_M_is_constprop_none_of) | |
| 310 | (_SimdWrapper::_M_is_constprop_all_of): Return false unless the | |
| 311 | computed result still satisfies __builtin_constant_p. | |
| 312 | ||
| 313 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 314 | ||
| 315 | * testsuite/std/format/arguments/lwg3810.cc: Replace UTF-8 | |
| 316 | ellipsis character. | |
| 317 | ||
| 318 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 319 | ||
| 320 | * include/Makefile.am: Add new header. | |
| 321 | * include/Makefile.in: Regenerate. | |
| 322 | * include/experimental/synchronized_value: New file. | |
| 323 | * testsuite/experimental/synchronized_value.cc: New test. | |
| 324 | ||
| 325 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 326 | ||
| 327 | * include/experimental/optional: Fix header name in comment. | |
| 328 | ||
| 329 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 330 | ||
| 331 | * include/std/format (__format::_Arg_store): New class template. | |
| 332 | (basic_format_args): Remove nested type _Store and add deduction | |
| 333 | guide from _Arg_store. | |
| 334 | (basic_format_arg, make_format_args): Adjust. | |
| 335 | * testsuite/std/format/arguments/lwg3810.cc: New test. | |
| 336 | ||
| 337 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 338 | ||
| 339 | * include/bits/stl_pair.h (pair) [C++20]: Add non-dangling | |
| 340 | constraints to constructors and add deleted overloads for the | |
| 341 | dangling cases, as per P2255R2. | |
| 342 | (pair) [!C++20 && _GLIBCXX_DEBUG]: Add static assertions to | |
| 343 | make dangling cases ill-formed. | |
| 344 | * testsuite/20_util/pair/dangling_ref.cc: New test. | |
| 345 | ||
| 346 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 347 | ||
| 348 | * testsuite/17_intro/names_pstl.cc: Require et tbb_backend. | |
| 349 | ||
| 350 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 351 | ||
| 352 | * include/ext/throw_allocator.h: Use reserved names for | |
| 353 | parameters. | |
| 354 | ||
| 355 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 356 | ||
| 357 | * testsuite/17_intro/names_pstl.cc: Add space after effective | |
| 358 | target name. | |
| 359 | ||
| 360 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 361 | ||
| 362 | * include/pstl/algorithm_fwd.h (__pattern_search_n) | |
| 363 | (__brick_unique_copy, __brick_adjacent_find) | |
| 364 | (__brick_generate_n, __pattern_generate_n): Use reserved names | |
| 365 | for parameters. | |
| 366 | * include/pstl/algorithm_impl.h (__brick_unique_copy) | |
| 367 | (__pattern_reverse, __brick_generate_n): Likewise. | |
| 368 | * include/pstl/execution_impl.h (__prefer_unsequenced_tag) | |
| 369 | (__prefer_parallel_tag): Likewise. | |
| 370 | * include/pstl/glue_algorithm_impl.h (transform): Likewise. | |
| 371 | * include/pstl/glue_numeric_defs.h (adjacent_difference): | |
| 372 | Likewise. | |
| 373 | * include/pstl/numeric_impl.h (__brick_adjacent_difference): | |
| 374 | Likewise. | |
| 375 | * include/pstl/parallel_backend_tbb.h (__merge_func): Likewise. | |
| 376 | * include/pstl/unseq_backend_simd.h (_Combiner) | |
| 377 | (__simd_min_element, __simd_minmax_element): Likewise. | |
| 378 | * testsuite/17_intro/names_pstl.cc: New test. | |
| 379 | ||
| 380 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
| 381 | ||
| 382 | * include/bits/fs_ops.h (create_directory): Use reserved name | |
| 383 | for parameter. | |
| 384 | * include/bits/ranges_algo.h (__contains_subrange_fn): | |
| 385 | Likewise. | |
| 386 | * include/bits/regex_automaton.h (_State_base::_M_print): | |
| 387 | Likewise. | |
| 388 | * include/bits/regex_automaton.tcc(_State_base::_M_print): | |
| 389 | Likewise. | |
| 390 | * include/bits/regex_scanner.tcc(_Scanner::_M_print): Likewise. | |
| 391 | * include/experimental/bits/fs_ops.h (create_directory): | |
| 392 | Likewise. | |
| 393 | * include/std/mutex (timed_mutex::_M_clocklock): Likewise. | |
| 394 | (recursive_timed_mutex:_M_clocklock): Likewise. | |
| 395 | * include/std/tuple (basic_common_reference): Likewise. | |
| 396 | * libsupc++/cxxabi_init_exception.h | |
| 397 | (__cxa_init_primary_exception): Likewise. | |
| 398 | * testsuite/17_intro/names.cc: Add checks. | |
| 399 | ||
| 05467d08 GA |
400 | 2023-02-14 Gerald Pfeifer <gerald@pfeifer.com> |
| 401 | ||
| 402 | * doc/xml/manual/status_cxx2017.xml: Update an open-std.org link | |
| 403 | to www.open-std.org and https. | |
| 404 | * doc/html/manual/status.html: Regenerate. | |
| 405 | ||
| 406 | 2023-02-14 Thomas W Rodgers <rodgert@twrodgers.com> | |
| 407 | ||
| 408 | PR libstdc++/103934 | |
| 409 | * include/std/atomic (atomic_flag_wait): Add. | |
| 410 | (atomic_flag_wait_explicit): Add. | |
| 411 | (atomic_flag_notify): Add. | |
| 412 | (atomic_flag_notify_explicit): Add. | |
| 413 | * testsuite/29_atomics/atomic_flag/wait_notify/1.cc: | |
| 414 | Add test case to cover missing atomic_flag free functions. | |
| 415 | ||
| 416 | 2023-02-14 Thomas W Rodgers <rodgert@twrodgers.com> | |
| 417 | ||
| 418 | PR libstdc++/103934 | |
| 419 | * include/std/atomic (atomic_flag_test): Add. | |
| 420 | (atomic_flag_test_explicit): Add. | |
| 421 | * testsuite/29_atomics/atomic_flag/test/explicit.cc: Add | |
| 422 | test case to cover missing atomic_flag free functions. | |
| 423 | * testsuite/29_atomics/atomic_flag/test/implicit.cc: | |
| 424 | Likewise. | |
| 425 | ||
| ae719781 GA |
426 | 2023-02-13 Gerald Pfeifer <gerald@pfeifer.com> |
| 427 | ||
| 428 | * doc/xml/manual/policy_data_structures_biblio.xml: Adjust | |
| 429 | "The Component Object Model" reference. | |
| 430 | * doc/html/manual/policy_data_structures.html: Regenerate. | |
| 431 | ||
| 22ba8570 GA |
432 | 2023-02-12 Gerald Pfeifer <gerald@pfeifer.com> |
| 433 | ||
| 434 | * doc/xml/manual/containers.xml: Tweak a link to N1780 | |
| 435 | (C++ standard). | |
| 436 | * doc/html/manual/associative.html: Regenerate. | |
| 437 | ||
| 438 | 2023-02-12 Gerald Pfeifer <gerald@pfeifer.com> | |
| 439 | ||
| 440 | * doc/xml/manual/ctype.xml: Change www.unix.org to unix.org. | |
| 441 | * doc/html/manual/facets.html: Regenerate. | |
| 442 | ||
| ee117887 GA |
443 | 2023-02-11 Gerald Pfeifer <gerald@pfeifer.com> |
| 444 | ||
| 445 | * doc/xml/manual/policy_data_structures_biblio.xml: Update | |
| 446 | link to "Worst-case efficient priority queues". | |
| 447 | * doc/html/manual/policy_data_structures.html: Regenerate. | |
| 448 | ||
| f0e73dd0 GA |
449 | 2023-02-06 Arsen Arsenović <arsen@aarsen.me> |
| 450 | ||
| 451 | * doc/xml/manual/using.xml: Document newly-freestanding | |
| 452 | headers and the effect of the -ffreestanding flag. | |
| 453 | * doc/xml/manual/status_cxx2023.xml: Document P1642R11 as | |
| 454 | completed. | |
| 455 | * doc/xml/manual/configure.xml: Document that hosted installs | |
| 456 | respect __STDC_HOSTED__. | |
| 457 | * doc/xml/manual/test.xml: Document how to run tests in | |
| 458 | freestanding mode. | |
| 459 | * doc/html/*: Regenerate. | |
| 460 | ||
| 461 | 2023-02-06 Jonathan Wakely <jwakely@redhat.com> | |
| 462 | ||
| 463 | * include/bits/ranges_algo.h (__find_last_fn): Rename T to _Tp. | |
| 464 | (__find_last_if_fn): Likewise. | |
| 465 | ||
| 466 | 2023-02-06 Jonathan Wakely <jwakely@redhat.com> | |
| 467 | ||
| 468 | * include/std/type_traits: Add diagnostic pragmas around | |
| 469 | references to deprecated std::aligned_storage and | |
| 470 | std::aligned_union traits. | |
| 471 | * testsuite/20_util/aligned_storage/requirements/alias_decl.cc: | |
| 472 | Add dg-warning for et c++23. | |
| 473 | * testsuite/20_util/aligned_storage/requirements/explicit_instantiation.cc: | |
| 474 | Likewise. | |
| 475 | * testsuite/20_util/aligned_storage/value.cc: Likewise. | |
| 476 | * testsuite/20_util/aligned_union/1.cc: Likewise. | |
| 477 | * testsuite/20_util/aligned_union/requirements/alias_decl.cc: | |
| 478 | Likewise. | |
| 479 | ||
| 480 | 2023-02-06 Nathaniel Shead <nathanieloshead@gmail.com> | |
| 481 | ||
| 482 | * doc/doxygen/user.cfg.in (PREDEFINED): Add new macros. | |
| 483 | * include/bits/c++config (_GLIBCXX23_DEPRECATED) | |
| 484 | (_GLIBCXX23_DEPRECATED_SUGGEST): New macros. | |
| 485 | * include/std/type_traits (aligned_storage, aligned_union) | |
| 486 | (aligned_storage_t, aligned_union_t): Deprecate for C++23. | |
| 487 | * testsuite/20_util/aligned_storage/deprecated-2b.cc: New test. | |
| 488 | * testsuite/20_util/aligned_union/deprecated-2b.cc: New test. | |
| 489 | ||
| 490 | 2023-02-06 Nathaniel Shead <nathanieloshead@gmail.com> | |
| 491 | ||
| 492 | * doc/doxygen/user.cfg.in (PREDEFINED): Update macros. | |
| 493 | * include/bits/c++config (_GLIBCXX20_DEPRECATED): Make | |
| 494 | consistent with other 'deprecated' macros. | |
| 495 | * include/std/type_traits (is_pod, is_pod_v): Use | |
| 496 | _GLIBCXX20_DEPRECATED_SUGGEST instead. | |
| 497 | ||
| 498 | 2023-02-06 Arsen Arsenović <arsen@aarsen.me> | |
| 499 | ||
| 500 | * Makefile.am [!_GLIBCXX_HOSTED]: Enable src/ subdirectory. | |
| 501 | * Makefile.in: Regenerate. | |
| 502 | * src/Makefile.am [!_GLIBCXX_HOSTED]: Omit compatibility files. | |
| 503 | There's no history to be compatible with. | |
| 504 | * src/c++11/Makefile.am [!_GLIBCXX_HOSTED]: Omit hosted-only | |
| 505 | source files from the build. | |
| 506 | * src/c++17/Makefile.am [!_GLIBCXX_HOSTED]: Likewise. | |
| 507 | * src/c++20/Makefile.am [!_GLIBCXX_HOSTED]: Likewise. | |
| 508 | * src/c++98/Makefile.am [!_GLIBCXX_HOSTED]: Likewise. | |
| 509 | * src/Makefile.in: Regenerate. | |
| 510 | * src/c++11/Makefile.in: Regenerate. | |
| 511 | * src/c++17/Makefile.in: Regenerate. | |
| 512 | * src/c++20/Makefile.in: Regenerate. | |
| 513 | * src/c++98/Makefile.in: Regenerate. | |
| 514 | ||
| 515 | 2023-02-06 Jonathan Wakely <jwakely@redhat.com> | |
| 516 | ||
| 517 | * src/Makefile.am [GLIBCXX_HOSTED] (SUBDIRS): Do not add | |
| 518 | filesystem, libbacktrace and experimental. | |
| 519 | * src/Makefile.in: Regenerate. | |
| 520 | ||
| 057eb31b GA |
521 | 2023-02-04 Hans-Peter Nilsson <hp@axis.com> |
| 522 | ||
| 523 | PR libstdc++/108672 | |
| 524 | * include/pstl/unseq_backend_simd.h (__simd_or): Use __INT32_TYPE__ | |
| 525 | instead of int32_t. | |
| 526 | ||
| 527 | 2023-02-04 Gerald Pfeifer <gerald@pfeifer.com> | |
| 528 | ||
| 529 | * doc/xml/manual/documentation_hacking.xml: Adjust link to pdftex. | |
| 530 | * doc/html/manual/documentation_hacking.html: Regenerate. | |
| 531 | ||
| 532 | 2023-02-04 François Dumont <fdumont@gcc.gnu.org> | |
| 533 | ||
| 534 | * include/bits/basic_string.h (operator=(basic_string&&)): Transfer move-to | |
| 535 | storage to the move-from instance when allocators are equal. | |
| 536 | * testsuite/21_strings/basic_string/allocator/char/move_assign.cc (test04): | |
| 537 | New test case. | |
| 538 | ||
| 49e52115 GA |
539 | 2023-02-03 Samuel Thibault <samuel.thibault@gnu.org> |
| 540 | ||
| 541 | * config/os/gnu-linux/os_defines.h [!__linux__] | |
| 542 | (_GLIBCXX_NATIVE_THREAD_ID, _GLIBCXX_GTHREAD_USE_WEAK): Do not define. | |
| 543 | ||
| 544 | 2023-02-03 Patrick Palka <ppalka@redhat.com> | |
| 545 | ||
| 546 | * include/bits/ranges_algo.h (__find_last_fn, find_last): | |
| 547 | Define. | |
| 548 | (__find_last_if_fn, find_last_if): Define. | |
| 549 | (__find_last_if_not_fn, find_last_if_not): Define. | |
| 550 | * testsuite/25_algorithms/find_last/1.cc: New test. | |
| 551 | * testsuite/25_algorithms/find_last_if/1.cc: New test. | |
| 552 | * testsuite/25_algorithms/find_last_if_not/1.cc: New test. | |
| 553 | ||
| 554 | 2023-02-03 Patrick Palka <ppalka@redhat.com> | |
| 555 | ||
| 556 | * include/bits/ranges_algo.h (out_value_result): Define. | |
| 557 | (iota_result): Define. | |
| 558 | (__iota_fn, iota): Define. | |
| 559 | * testsuite/25_algorithms/iota/1.cc: New test. | |
| 560 | ||
| 561 | 2023-02-03 Patrick Palka <ppalka@redhat.com> | |
| 562 | ||
| 563 | * include/bits/ranges_algo.h (__contains_fn, contains): Define. | |
| 564 | (__contains_subrange_fn, contains_subrange): Define. | |
| 565 | * testsuite/25_algorithms/contains/1.cc: New test. | |
| 566 | * testsuite/25_algorithms/contains_subrange/1.cc: New test. | |
| 567 | ||
| a37a0cb3 GA |
568 | 2023-02-02 Gerald Pfeifer <gerald@pfeifer.com> |
| 569 | ||
| 570 | * doc/xml/manual/abi.xml: Tweak link to ABIcheck project. | |
| 571 | * doc/html/manual/abi.html: Regenerate. | |
| 572 | ||
| 573 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 574 | ||
| 575 | * src/filesystem/ops-common.h [AVR] (__unsupported): Always use | |
| 576 | errc::function_not_supported instead of errc::not_supported. | |
| 577 | ||
| 578 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 579 | ||
| 580 | * include/std/sstream (basic_stringbuf::view): Define for old | |
| 581 | std::string ABI. | |
| 582 | (basic_istringstream::view, basic_0stringstream::view) | |
| 583 | (basic_stringstream::view): Likewise. | |
| 584 | * testsuite/27_io/basic_istringstream/view/char/1.cc: Remove | |
| 585 | { dg-require-effective-target cxx11_abi }. | |
| 586 | * testsuite/27_io/basic_istringstream/view/wchar_t/1.cc: | |
| 587 | Likewise. | |
| 588 | * testsuite/27_io/basic_ostringstream/view/char/1.cc: Likewise. | |
| 589 | * testsuite/27_io/basic_ostringstream/view/wchar_t/1.cc: | |
| 590 | Likewise. | |
| 591 | * testsuite/27_io/basic_stringbuf/view/char/1.cc: Likewise. | |
| 592 | * testsuite/27_io/basic_stringbuf/view/wchar_t/1.cc: Likewise. | |
| 593 | * testsuite/27_io/basic_stringstream/view/char/1.cc: Likewise. | |
| 594 | * testsuite/27_io/basic_stringstream/view/wchar_t/1.cc: | |
| 595 | Likewise. | |
| 596 | ||
| 597 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 598 | ||
| 599 | PR libstdc++/108636 | |
| 600 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.31): Export shared_ptr | |
| 601 | conversion operators for directory iterator comparisons with | |
| 602 | std::default_sentinel_t. | |
| 603 | * include/bits/fs_path.h (path::path(string_view, _Type)) | |
| 604 | (path::_Cmpt::_Cmpt(string_view, _Type, size_t)): Move inline | |
| 605 | definitions to ... | |
| 606 | * src/c++17/fs_path.cc: ... here. | |
| 607 | * testsuite/27_io/filesystem/path/108636.cc: New test. | |
| 608 | ||
| 609 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
| 610 | ||
| 611 | * include/std/variant (variant::operator=): Implement resolution | |
| 612 | of LWG 3585. | |
| 613 | * testsuite/20_util/variant/lwg3585.cc: New test. | |
| 614 | ||
| 615 | 2023-02-02 Gerald Pfeifer <gerald@pfeifer.com> | |
| 616 | ||
| 617 | * doc/xml/manual/using_exceptions.xml: Update a www.open-std.org | |
| 618 | link to https. | |
| 619 | * doc/html/manual/using_exceptions.html: Regenerate. | |
| 620 | ||
| 621 | 2023-02-02 Gerald Pfeifer <gerald@pfeifer.com> | |
| 622 | ||
| 623 | * doc/xml/manual/debug.xml: Fix link to online GDB manual. | |
| 624 | * doc/html/manual/debug.html: Regenerate. | |
| 625 | ||
| 0a251e74 GA |
626 | 2023-02-01 Jonathan Wakely <jwakely@redhat.com> |
| 627 | ||
| 628 | * src/c++11/random.cc (random_device::_M_fini): Do not try to | |
| 629 | close the file handle if the target doesn't support the | |
| 630 | /dev/random and /dev/urandom files. | |
| 631 | ||
| 632 | 2023-02-01 Jonathan Wakely <jwakely@redhat.com> | |
| 633 | ||
| 634 | * config/os/generic/error_constants.h (errc::value_too_large) | |
| 635 | [__AVR__]: Define. | |
| 636 | * src/c++11/system_error.cc | |
| 637 | (system_category::default_error_condition) [__AVR__]: Only match | |
| 638 | recognize values equal to EDOM, ERANGE, ENOSYS and EINTR. | |
| 639 | * src/c++17/fs_ops.cc (fs::current_path) [__AVR__]: Do not check | |
| 640 | for ENOENT etc. in switch. | |
| 641 | (fs::remove_all) [__AVR__]: Likewise. | |
| 642 | * src/filesystem/ops-common.h [__AVR__]: Do not use POSIX open, | |
| 643 | close etc. | |
| 644 | ||
| 645 | 2023-02-01 Jonathan Wakely <jwakely@redhat.com> | |
| 646 | ||
| 647 | * acinclude.m4 (GLIBCXX_ZONEINFO_DIR) [avr-*-*, msp430-*-*]: Set | |
| 648 | embed_zoneinfo=no | |
| 649 | * configure: Regenerate. | |
| 650 | ||
| 651 | 2023-02-01 Hans-Peter Nilsson <hp@axis.com> | |
| 652 | ||
| 653 | PR testsuite/108632 | |
| 654 | * testsuite/std/time/hh_mm_ss/1.cc (size): Add empty | |
| 655 | struct at end of S0. | |
| 656 | ||
| 897a0502 GA |
657 | 2023-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
| 658 | ||
| 659 | * doc/xml/manual/shared_ptr.xml: Move links from both | |
| 660 | http://open-std.org and http://www.open-std.org to | |
| 661 | https://www.open-std.org. | |
| 662 | * doc/html/manual/memory.html: Regenerate. | |
| 663 | ||
| ee2c965e GA |
664 | 2023-01-28 Gerald Pfeifer <gerald@pfeifer.com> |
| 665 | ||
| 666 | * doc/xml/manual/appendix_contributing.xml: Adjust link to | |
| 667 | ISO C++ standard at ANSI. | |
| 668 | Move link to www.open-std.org to https. | |
| 669 | * doc/html/manual/appendix_contributing.html: Regenerate. | |
| 670 | ||
| 671 | 2023-01-28 Gerald Pfeifer <gerald@pfeifer.com> | |
| 672 | ||
| 673 | * doc/xml/manual/documentation_hacking.xml: Move sourceforge.net | |
| 674 | links to https. | |
| 675 | * doc/html/manual/documentation_hacking.html: Regenerate. | |
| 676 | ||
| 677 | 2023-01-28 Gerald Pfeifer <gerald@pfeifer.com> | |
| 678 | ||
| 679 | * doc/xml/manual/abi.xml: Update www.open-std.org link to https. | |
| 680 | * doc/html/manual/abi.html: Regenerate. | |
| 681 | ||
| 338eb0f0 GA |
682 | 2023-01-27 Jakub Jelinek <jakub@redhat.com> |
| 683 | ||
| 684 | PR libstdc++/108568 | |
| 685 | * testsuite/17_intro/names.cc (__unused): For linux or GNU hurd | |
| 686 | include features.h if present and then check __GLIBC__ and | |
| 687 | __GLIBC_MINOR__ macros for glibc prior to 2.19, instead of testing | |
| 688 | __GLIBC_PREREQ which isn't defined yet. | |
| 689 | ||
| 690 | 2023-01-27 Jonathan Wakely <jwakely@redhat.com> | |
| 691 | ||
| 692 | * src/c++20/tzdb.cc (tzdata_stream): Use constant instead of | |
| 693 | string literal. | |
| 694 | ||
| 695 | 2023-01-27 Jonathan Wakely <jwakely@redhat.com> | |
| 696 | ||
| 697 | PR libstdc++/108554 | |
| 698 | * testsuite/23_containers/map/modifiers/108554.cc: Use dg-bogus. | |
| 699 | ||
| 2371d100 GA |
700 | 2023-01-26 Jonathan Wakely <jwakely@redhat.com> |
| 701 | ||
| 702 | * src/c++20/tzdb.cc (operator>>(istream&, ZoneInfo&)): Allow | |
| 703 | rules named "+" for compatibility with older tzdata.zi files. | |
| 704 | ||
| 705 | 2023-01-26 Jonathan Wakely <jwakely@redhat.com> | |
| 706 | ||
| 707 | PR libstdc++/108554 | |
| 708 | * include/bits/stl_tree.h (_Rb_tree_insert_and_rebalance): Add | |
| 709 | nonnull attribute. | |
| 710 | (_Rb_tree_rebalance_for_erase): Add nonnull and returns_nonnull | |
| 711 | attributes. | |
| 712 | * testsuite/23_containers/map/modifiers/108554.cc: New test. | |
| 713 | ||
| 714 | 2023-01-26 Jonathan Wakely <jwakely@redhat.com> | |
| 715 | ||
| 716 | PR libstdc++/108530 | |
| 717 | * src/c++20/tzdb.cc (current_zone): Look for TIMEZONE or ZONE in | |
| 718 | /etc/sysconfig/clock, not DEFAULT_TIMEZONE. | |
| 719 | ||
| 720 | 2023-01-26 Gerald Pfeifer <gerald@pfeifer.com> | |
| 721 | ||
| 722 | * doc/xml/manual/intro.xml: Update links to www.open-std.org to | |
| 723 | use https. | |
| 724 | * doc/html/manual/bugs.html: Regenerate. | |
| 725 | ||
| 0fa22168 GA |
726 | 2023-01-24 Jonathan Wakely <jwakely@redhat.com> |
| 727 | ||
| 728 | PR libstdc++/108530 | |
| 729 | * src/c++20/tzdb.cc (current_zone): Look for DEFAULT_TIMEZONE in | |
| 730 | /etc/sysconfig/clock. | |
| 731 | ||
| 732 | 2023-01-24 Jonathan Wakely <jwakely@redhat.com> | |
| 733 | ||
| 734 | PR libstdc++/102301 | |
| 735 | * include/bits/ranges_base.h: Include <bits/stl_iterator.h> for | |
| 736 | std::make_reverse_iterator. | |
| 737 | * include/std/tuple: Include <bits/ranges_util.h> for subrange. | |
| 738 | (make_from_tuple): Add static assertion from P2255 to diagnose | |
| 739 | dangling references. | |
| 740 | * testsuite/20_util/tuple/make_from_tuple/dangling_ref.cc: New test. | |
| 741 | * testsuite/20_util/tuple/make_from_tuple/tuple_like.cc: New test. | |
| 742 | ||
| 607f278a GA |
743 | 2023-01-23 François Dumont <fdumont@gcc.gnu.org> |
| 744 | ||
| 745 | * include/debug/safe_iterator.h (_Safe_iterator<>::_Unchecked): New. | |
| 746 | (_Safe_iterator(const _Safe_iterator&, _Unchecked)): New. | |
| 747 | (_Safe_iterator::operator++(int)): Use latter. | |
| 748 | (_Safe_iterator::operator--(int)): Likewise. | |
| 749 | (_Safe_iterator(_Iterator, const _Safe_sequence_base*)): Remove !_M_insular() | |
| 750 | check. | |
| 751 | * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::_Unchecked): | |
| 752 | New. | |
| 753 | (_Safe_local_iterator(const _Safe_local_iterator&, _Unchecked)): New. | |
| 754 | (_Safe_local_iterator::operator++(int)): Use latter. | |
| 755 | * src/c++11/debug.cc (_S_debug_messages): Add as comment the _Debug_msg_id | |
| 756 | entry associated to the array entry. | |
| 757 | ||
| 9f98cfa5 GA |
758 | 2023-01-18 Jonathan Wakely <jwakely@redhat.com> |
| 759 | ||
| 760 | * include/bits/fs_path.h (u8path): Add deprecated attribute. | |
| 761 | * testsuite/27_io/filesystem/path/construct/90281.cc: Add | |
| 762 | -Wno-deprecated-declarations for C++20 and later. | |
| 763 | * testsuite/27_io/filesystem/path/factory/u8path-char8_t.cc: | |
| 764 | Likewise. | |
| 765 | * testsuite/27_io/filesystem/path/factory/u8path.cc: Likewise. | |
| 766 | * testsuite/27_io/filesystem/path/native/string.cc: Likewise. | |
| 767 | * testsuite/27_io/filesystem/path/factory/u8path-depr.cc: New test. | |
| 768 | ||
| 769 | 2023-01-18 Jonathan Wakely <jwakely@redhat.com> | |
| 770 | ||
| 771 | * include/bits/random.h (random_device) [!_GLIBCXX_USE_DEV_RANDOM]: | |
| 772 | Always call _M_fini and _M_getentropy. | |
| 773 | ||
| 774 | 2023-01-18 Gerald Pfeifer <gerald@pfeifer.com> | |
| 775 | ||
| 776 | * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links | |
| 777 | to www.open-std.org to use https. | |
| 778 | (COM: Component Model Object Technologies): Rename from... | |
| 779 | (The Component Object Model): ...to. | |
| 780 | * doc/html/manual/policy_data_structures.html: Regenerate. | |
| 781 | ||
| 782 | 2023-01-18 Dimitrij Mijoski <dmjpp@hotmail.com> | |
| 783 | ||
| 784 | * testsuite/22_locale/codecvt/codecvt_unicode.cc: Simplify. | |
| 785 | * testsuite/22_locale/codecvt/codecvt_unicode.h: Simplify. | |
| 786 | * testsuite/22_locale/codecvt/codecvt_unicode_wchar_t.cc: Simplify. | |
| 787 | ||
| 8d07b193 GA |
788 | 2023-01-17 Jonathan Wakely <jwakely@redhat.com> |
| 789 | ||
| 790 | * acinclude.m4 (GLIBCXX_ZONEINFO_DIR): Check $target_os instead | |
| 791 | of $host. Fix check for file being present during native build. | |
| 792 | * configure: Regenerate. | |
| 793 | ||
| 794 | 2023-01-17 Martin Liska <mliska@suse.cz> | |
| 795 | ||
| 796 | * src/libbacktrace/Makefile.in: Regenerate. | |
| 797 | ||
| f457a62e GA |
798 | 2023-01-16 Jonathan Wakely <jwakely@redhat.com> |
| 799 | ||
| 800 | * src/c++20/tzdb.cc (_GLIBCXX_USE_CXX11_ABI): Define to 1. | |
| 801 | ||
| 802 | 2023-01-16 Jonathan Wakely <jwakely@redhat.com> | |
| 803 | ||
| 804 | PR libstdc++/108413 | |
| 805 | * include/c_compatibility/stdatomic.h: Change copyright line to | |
| 806 | be consistent with other headers contributed under DCO terms. | |
| 807 | * include/std/expected: Add full stop to copyright line. | |
| 808 | * src/c++20/tzdb.cc: Likewise. | |
| 809 | ||
| cc44e55e GA |
810 | 2023-01-15 Gerald Pfeifer <gerald@pfeifer.com> |
| 811 | ||
| 812 | * doc/xml/manual/status_cxx2014.xml: Switch www.open-std.org to | |
| 813 | https. | |
| 814 | * doc/xml/manual/status_cxx2017.xml: Ditto. | |
| 815 | * doc/xml/manual/status_cxx2020.xml: Ditto. | |
| 816 | * doc/xml/manual/status_cxx2023.xml: Ditto. | |
| 817 | * doc/html/manual/status.html: Regenerate. | |
| 818 | ||
| 819 | 2023-01-15 Jonathan Wakely <jwakely@redhat.com> | |
| 820 | ||
| 821 | * testsuite/std/time/tzdb_list/1.cc: Remove dg-xfail-run-if | |
| 822 | and fail gracefully if defining the weak symbol doesn't work. | |
| 823 | ||
| 824 | 2023-01-15 François Dumont <fdumont@gcc.gnu.org> | |
| 825 | ||
| 826 | PR libstdc++/108288 | |
| 827 | * include/debug/safe_iterator.h (_Safe_iterator<>::operator++(int)): Extend deadlock | |
| 828 | fix to other iterator category. | |
| 829 | (_Safe_iterator<>::operator--(int)): Likewise. | |
| 830 | * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::operator++(int)): | |
| 831 | Fix deadlock. | |
| 832 | * testsuite/util/debug/unordered_checks.h (invalid_local_iterator_pre_increment): New. | |
| 833 | (invalid_local_iterator_post_increment): New. | |
| 834 | * testsuite/23_containers/unordered_map/debug/invalid_local_iterator_post_increment_neg.cc: | |
| 835 | New test. | |
| 836 | * testsuite/23_containers/unordered_map/debug/invalid_local_iterator_pre_increment_neg.cc: | |
| 837 | New test. | |
| 838 | ||
| 839 | 2023-01-15 Jonathan Wakely <jwakely@redhat.com> | |
| 840 | ||
| 841 | * testsuite/30_threads/jthread/jthread.cc: Remove -pthread from | |
| 842 | dg-options. | |
| 843 | ||
| 844 | 2023-01-15 Jonathan Wakely <jwakely@redhat.com> | |
| 845 | ||
| 846 | * testsuite/std/time/clock/utc/io.cc: Use ctype to widen char. | |
| 847 | ||
| 5013c3bb GA |
848 | 2023-01-14 Björn Schäpers <bjoern@hazardy.de> |
| 849 | ||
| 850 | * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Add check for | |
| 851 | windows.h. Add pecoff as FORMAT_FILE. | |
| 852 | * config.h.in: Regenerate. | |
| 853 | * configure: Regenerate. | |
| 854 | * src/libbacktrace/Makefile.am: Regenerate. | |
| 855 | * src/libbacktrace/Makefile.in: Add pecoff.c as FORMAT_FILE. | |
| 856 | ||
| 857 | 2023-01-14 Björn Schäpers <bjoern@hazardy.de> | |
| 858 | ||
| 859 | * include/std/stacktrace (stacktrace_entry::_S_demangle): Use | |
| 860 | raw __name if __cxa_demangle could not demangle it. | |
| 861 | ||
| 862 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
| 863 | ||
| 864 | PR libstdc++/108409 | |
| 865 | * src/c++20/tzdb.cc (current_zone()) [_AIX]: Use TZ environment | |
| 866 | variable. | |
| 867 | ||
| 868 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
| 869 | ||
| 870 | * src/c++20/tzdb.cc (TZDB_DISABLED): Disable all code for | |
| 871 | loading tzdb. | |
| 872 | * testsuite/std/time/tzdb/leap_seconds.cc: Require tzdb | |
| 873 | effective target. | |
| 874 | * testsuite/std/time/tzdb_list/1.cc: Likewise. | |
| 875 | ||
| 876 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
| 877 | ||
| 878 | * acinclude.m4 (GLIBCXX_ZONEINFO_DIR): Replace the | |
| 879 | --with-libstdcxx-zoneinfo-dir configure option with | |
| 880 | --with-libstdcxx-zoneinfo with yes/no/static choices as well as | |
| 881 | a directory. | |
| 882 | * config.h.in: Regenerate. | |
| 883 | * configure: Regenerate. | |
| 884 | * doc/xml/manual/configure.xml: Document configure option. | |
| 885 | * doc/html/manual/configure.html: Regenerate. | |
| 886 | * src/c++20/Makefile.am: Generate tzdata.zi.h header. | |
| 887 | * src/c++20/Makefile.in: Regenerate. | |
| 888 | * src/c++20/tzdb.cc (__gnu_cxx::zoneinfo_dir_override): Return a | |
| 889 | null pointer if no directory is configured. | |
| 890 | (zoneinfo_dir): Replace with ... | |
| 891 | (zoneinfo_file): New function. | |
| 892 | (tzdata_stream): New istream class. | |
| 893 | (remote_version, reload_tzdb): Use tzdata_stream. | |
| 894 | * testsuite/lib/libstdc++.exp (check_effective_target_tzdb): | |
| 895 | Check new _GLIBCXX_STATIC_TZDATA macro and ignore presence of | |
| 896 | tzdata.zi file in default location. | |
| 897 | * src/c++20/tzdata.zi: New file. | |
| 898 | ||
| 899 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
| 900 | ||
| 901 | * include/bits/chrono_io.h (operator<<): Fix syntax errors. | |
| 902 | * testsuite/std/time/month_day/io.cc: New test. | |
| 903 | * testsuite/std/time/month_day_last/io.cc: New test. | |
| 904 | * testsuite/std/time/month_weekday/io.cc: New test. | |
| 905 | * testsuite/std/time/month_weekday_last/io.cc: New test. | |
| 906 | * testsuite/std/time/weekday_indexed/io.cc: New test. | |
| 907 | * testsuite/std/time/weekday_last/io.cc: New test. | |
| 908 | * testsuite/std/time/year_month/io.cc: New test. | |
| 909 | * testsuite/std/time/year_month_day_last/io.cc: New test. | |
| 910 | * testsuite/std/time/year_month_weekday/io.cc: New test. | |
| 911 | * testsuite/std/time/year_month_weekday_last/io.cc: New test. | |
| 912 | ||
| 913 | 2023-01-14 François Dumont <fdumont@gcc.gnu.org> | |
| 914 | ||
| 915 | * include/std/format [_GLIBCXX_INLINE_VERSION](to_chars): Adapt __asm symbol | |
| 916 | specifications. | |
| 917 | * config/abi/pre/gnu-versioned-namespace.ver: Add to_chars/from_chars symbols | |
| 918 | export. | |
| 919 | ||
| 920 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> | |
| 921 | ||
| 922 | * include/bits/std_mutex.h: Include <errno.h>. | |
| 923 | ||
| 924 | 2023-01-13 Arsen Arsenović <arsen@aarsen.me> | |
| 925 | ||
| 926 | * testsuite/20_util/to_chars/version.cc: Mark hosted-only. | |
| 927 | * testsuite/20_util/uses_allocator/lwg3677.cc: Ditto. | |
| 928 | * testsuite/20_util/weak_ptr/cons/self_move.cc: Ditto. | |
| 929 | * testsuite/std/ranges/adaptors/as_rvalue/1.cc: Replace usage of | |
| 930 | std::make_unique with a freestanding-compatible wrapper around | |
| 931 | unique_ptr. | |
| 932 | * testsuite/21_strings/basic_string_view/operations/contains/char.cc: | |
| 933 | Don't test for presence of __cpp_lib_string_contains on !HOSTED. | |
| 934 | * testsuite/21_strings/basic_string_view/operations/contains/char/2.cc: | |
| 935 | Ditto. | |
| 936 | * testsuite/std/ranges/version_c++23.cc: Don't test for presence | |
| 937 | of __cpp_lib_ranges in !HOSTED. | |
| 938 | ||
| 939 | 2023-01-13 Arsen Arsenović <arsen@aarsen.me> | |
| 940 | ||
| 941 | * include/Makefile.am: Install bits/char_traits.h, | |
| 942 | std/string_view | |
| 943 | * include/Makefile.in: Regenerate. | |
| 944 | * include/bits/char_traits.h: Gate hosted-only, wchar-only and | |
| 945 | mbstate-only bits behind appropriate #ifs. | |
| 946 | * include/std/string_view: Gate <iostream> functionality behind | |
| 947 | HOSTED. | |
| 948 | * include/std/version: Enable __cpp_lib_constexpr_string_view | |
| 949 | and __cpp_lib_starts_ends_with in !HOSTED. | |
| 950 | * include/std/ranges: Re-enable __is_basic_string_view on | |
| 951 | freestanding, include <string_view> directly. | |
| 952 | * include/precompiled/stdc++.h: Include <string_view> when | |
| 953 | !HOSTED too. | |
| 954 | * testsuite/20_util/function_objects/searchers.cc: Skip testing | |
| 955 | boyer_moore searchers on freestanding | |
| 956 | * testsuite/21_strings/basic_string_view/capacity/1.cc: Guard | |
| 957 | <string>-related tests behind __STDC_HOSTED__. | |
| 958 | * testsuite/21_strings/basic_string_view/cons/char/1.cc: Ditto. | |
| 959 | * testsuite/21_strings/basic_string_view/cons/char/2.cc: Remove | |
| 960 | unused <stdexcept> include. | |
| 961 | * testsuite/21_strings/basic_string_view/cons/char/3.cc: Remove | |
| 962 | unused <vector> include. | |
| 963 | * testsuite/21_strings/basic_string_view/cons/char/range.cc: | |
| 964 | Guard <string> related testing behind __STDC_HOSTED__. | |
| 965 | * testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: | |
| 966 | Guard <stdexcept> related tests behind __STDC_HOSTED__. | |
| 967 | * testsuite/21_strings/basic_string_view/element_access/char/1.cc: | |
| 968 | Ditto. | |
| 969 | * testsuite/21_strings/basic_string_view/element_access/wchar_t/1.cc: | |
| 970 | Guard <stdexcept> tests behind __STDC_HOSTED__. | |
| 971 | * testsuite/21_strings/basic_string_view/operations/contains/char/2.cc: | |
| 972 | Enable test on freestanding, guard <stdexcept> bits behind | |
| 973 | __STDC_HOSTED__. | |
| 974 | * testsuite/21_strings/basic_string_view/operations/substr/char.cc: | |
| 975 | Guard <stdexcept> bits behind __STDC_HOSTED__. | |
| 976 | * testsuite/21_strings/basic_string_view/operations/substr/wchar_t.cc: | |
| 977 | Ditto. | |
| 978 | ||
| 979 | 2023-01-13 Dimitrij Mijoski <dmjpp@hotmail.com> | |
| 980 | ||
| 981 | PR libstdc++/86419 | |
| 982 | * src/c++11/codecvt.cc (read_utf8_code_point): Correctly detect | |
| 983 | errors in incomplete multibyte sequences. | |
| 984 | (utf16_in): Remove surrogates parameter. Fix conditions for | |
| 985 | returning partial. | |
| 986 | (utf16_out): Fix condition for returning partial. | |
| 987 | (ucs2_in): Do not pass surrogates argument to utf16_in. | |
| 988 | * testsuite/22_locale/codecvt/codecvt_unicode.cc: New test. | |
| 989 | * testsuite/22_locale/codecvt/codecvt_unicode.h: New header for | |
| 990 | tests. | |
| 991 | * testsuite/22_locale/codecvt/codecvt_unicode_wchar_t.cc: New | |
| 992 | test. | |
| 993 | ||
| 994 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> | |
| 995 | ||
| 996 | PR libstdc++/108331 | |
| 997 | * config/io/c_io_stdio.h (__c_lock): Define as a typedef for | |
| 998 | __GTHREAD_LEGACY_MUTEX_T if defined. | |
| 999 | ||
| ecd637e9 GA |
1000 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> |
| 1001 | ||
| 1002 | PR libstdc++/108327 | |
| 1003 | * config/os/gnu-linux/ldbl-extra.ver (GLIBCXX_LDBL_3.4.31): | |
| 1004 | Export __try_use_facet specializations for facets in namespace | |
| 1005 | __gnu_cxx_ldbl128. | |
| 1006 | * config/os/gnu-linux/ldbl-ieee128-extra.ver | |
| 1007 | (GLIBCXX_IEEE128_3.4.31): Likewise for facets in namespace | |
| 1008 | __gnu_cxx_ieee128. | |
| 1009 | * testsuite/util/testsuite_abi.cc: Add to lists of known and | |
| 1010 | latest versions. | |
| 1011 | ||
| 1012 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> | |
| 1013 | ||
| 1014 | * include/bits/std_mutex.h: Remove <system_error> include. | |
| 1015 | * include/std/condition_variable: Add <bits/error_constants.h> | |
| 1016 | include. | |
| 1017 | * include/std/mutex: Likewise. | |
| 1018 | * include/std/shared_mutex: Likewise. | |
| 1019 | ||
| 1020 | 2023-01-12 Jonathan Wakely <jwakely@redhat.com> | |
| 1021 | ||
| 1022 | PR libstdc++/77691 | |
| 1023 | * include/experimental/memory_resource | |
| 1024 | (_GLIBCXX_MAX_ALIGN_MATCHES_MALLOC): Define. | |
| 1025 | (do_allocate, do_deallocate): Check it. | |
| 1026 | * testsuite/experimental/memory_resource/new_delete_resource.cc: | |
| 1027 | Relax expected behaviour for 64-bit hppa-hp-hpux11.11. | |
| 1028 | ||
| 1029 | 2023-01-12 Jonathan Wakely <jwakely@redhat.com> | |
| 1030 | ||
| 1031 | * doc/xml/manual/abi.xml: Add latest library versions. | |
| 1032 | * doc/html/manual/abi.html: Regenerate. | |
| 1033 | ||
| 1034 | 2023-01-12 François Dumont <fdumont@gcc.gnu.org> | |
| 1035 | ||
| 1036 | PR libstdc++/107189 | |
| 1037 | * include/bits/stl_tree.h (_Rb_tree<>::_M_insert_range_equal): Remove | |
| 1038 | unused _Alloc_node instance. | |
| 1039 | ||
| 1040 | 2023-01-12 Jonathan Wakely <jwakely@redhat.com> | |
| 1041 | ||
| 1042 | * include/bits/atomic_wait.h (__detail::__platform_wait_t): | |
| 1043 | Define as unsigned long if always lock-free, and unsigned int | |
| 1044 | otherwise. | |
| 1045 | ||
| f432ad09 GA |
1046 | 2023-01-10 Jonathan Wakely <jwakely@redhat.com> |
| 1047 | ||
| 1048 | * src/c++20/tzdb.cc (tzdb_list::_S_init_tzdb): Use __try and | |
| 1049 | __catch macros for exception handling. | |
| 1050 | ||
| 1051 | 2023-01-10 Jonathan Wakely <jwakely@redhat.com> | |
| 1052 | ||
| 1053 | PR libstdc++/108221 | |
| 1054 | * include/bits/stl_algobase.h (__lg): Replace six overloads with | |
| 1055 | a single function template for all integer types. | |
| 1056 | * include/bits/stl_algo.h (__merge_adaptive_resize): Cast | |
| 1057 | arithmetic results back to _Distance. | |
| 1058 | ||
| 1059 | 2023-01-10 Jonathan Wakely <jwakely@redhat.com> | |
| 1060 | ||
| 1061 | PR libstdc++/108221 | |
| 1062 | * include/std/span (span::span()): Un-simplify constraint to | |
| 1063 | work for size_t of lesser rank than int. | |
| 1064 | ||
| d901bf8a GA |
1065 | 2023-01-07 LIU Hao <lh_mouse@126.com> |
| 1066 | ||
| 1067 | PR middle-end/108300 | |
| 1068 | * src/c++11/system_error.cc: Define `WIN32_LEAN_AND_MEAN` before | |
| 1069 | <windows.h>. | |
| 1070 | * src/c++11/thread.cc: Likewise. | |
| 1071 | * src/c++17/fs_ops.cc: Likewise. | |
| 1072 | * src/filesystem/ops.cc: Likewise. | |
| 1073 | ||
| d808db1f GA |
1074 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> |
| 1075 | ||
| 1076 | PR libstdc++/108228 | |
| 1077 | * src/c++20/tzdb.cc (zoneinfo_dir): Add diagnostic pragma. | |
| 1078 | ||
| 1079 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
| 1080 | ||
| 1081 | PR libstdc++/108235 | |
| 1082 | * src/c++20/tzdb.cc (time_zone::_Impl::RulesCounter): New class | |
| 1083 | template and partial specialization for synchronizing access to | |
| 1084 | time_zone::_Impl::infos. | |
| 1085 | (time_zone::_M_get_sys_info, reload_tzdb): Adjust uses of | |
| 1086 | rules_counter. | |
| 1087 | ||
| 1088 | 2023-01-06 Patrick Palka <ppalka@redhat.com> | |
| 1089 | ||
| 1090 | PR libstdc++/108260 | |
| 1091 | * include/bits/utility.h (__cpp_lib_ranges_zip): Define for C++23. | |
| 1092 | * include/std/ranges (__cpp_lib_ranges_zip): Likewise. | |
| 1093 | (__cpp_lib_ranges_chunk): Likewise. | |
| 1094 | (__cpp_lib_ranges_slide): Likewise. | |
| 1095 | (__cpp_lib_ranges_chunk_by): Likewise. | |
| 1096 | (__cpp_lib_ranges_join_with): Likewise. | |
| 1097 | (__cpp_lib_ranges_repeat): Likewise. | |
| 1098 | (__cpp_lib_ranges_stride): Likewise. | |
| 1099 | (__cpp_lib_ranges_cartesian_product): Likewise. | |
| 1100 | (__cpp_lib_ranges_as_rvalue): Likewise. | |
| 1101 | * include/std/version: Ditto. | |
| 1102 | * testsuite/20_util/tuple/p2321r2.cc: Verify value of | |
| 1103 | feature-test macro. | |
| 1104 | * testsuite/std/ranges/adaptors/as_rvalue/1.cc: Likewise. | |
| 1105 | * testsuite/std/ranges/adaptors/chunk/1.cc: Likewise. | |
| 1106 | * testsuite/std/ranges/adaptors/chunk_by/1.cc: Likewise. | |
| 1107 | * testsuite/std/ranges/adaptors/join_with/1.cc: Likewise. | |
| 1108 | * testsuite/std/ranges/adaptors/slide/1.cc: Likewise. | |
| 1109 | * testsuite/std/ranges/adaptors/stride/1.cc: Likewise. | |
| 1110 | * testsuite/std/ranges/cartesian_product/1.cc: Likewise. | |
| 1111 | * testsuite/std/ranges/repeat/1.cc: Likewise. | |
| 1112 | * testsuite/std/ranges/zip/1.cc: Likewise. | |
| 1113 | * testsuite/std/ranges/version_c++23.cc: New test. | |
| 1114 | ||
| 1115 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
| 1116 | ||
| 1117 | PR libstdc++/108214 | |
| 1118 | * include/std/bitset (operator>>): Use alloca in the right | |
| 1119 | scope, not in a constructor. | |
| 1120 | * testsuite/20_util/bitset/io/input.cc: Check case from PR. | |
| 1121 | ||
| 1122 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
| 1123 | ||
| 1124 | PR libstdc++/108221 | |
| 1125 | * include/std/format (basic_format_arg) [!__cpp_lib_to_chars]: | |
| 1126 | Disable visiting floating-point types. | |
| 1127 | ||
| 1128 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
| 1129 | ||
| 1130 | PR libstdc++/108288 | |
| 1131 | * include/debug/safe_iterator.h (_Safe_iterator::operator++(int)) | |
| 1132 | (_Safe_iterator::operator--(int)): Do not hold lock around | |
| 1133 | construction of return value. | |
| 1134 | ||
| 53ef7c1d GA |
1135 | 2023-01-05 John David Anglin <danglin@gcc.gnu.org> |
| 1136 | ||
| 1137 | * config/cpu/hppa/atomicity.h (_PA_LDCW_INSN): Define. | |
| 1138 | (__exchange_and_add): Use _PA_LDCW_INSN. Use ordered store for | |
| 1139 | lock release. Revise loop. | |
| 1140 | (__atomic_add): Likewise. | |
| 1141 | ||
| 1142 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 1143 | ||
| 1144 | PR libstdc++/108212 | |
| 1145 | * python/libstdcxx/v6/printers.py (_utc_timezone): New global | |
| 1146 | variable. | |
| 1147 | (StdChronoTimePointPrinter::to_string): Use it. | |
| 1148 | ||
| 1149 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 1150 | ||
| 1151 | PR libstdc++/108290 | |
| 1152 | * include/std/functional (_Bind_front): Add no_unique_address | |
| 1153 | attribute to data members. | |
| 1154 | * testsuite/20_util/function_objects/bind_front/107784.cc: Check | |
| 1155 | size of call wrappers with empty types for targets and bound | |
| 1156 | arguments. | |
| 1157 | ||
| 1158 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 1159 | ||
| 1160 | PR libstdc++/108211 | |
| 1161 | * src/c++20/tzdb.cc (chrono::current_zone()): Check for zone | |
| 1162 | using only last component of the name. | |
| 1163 | ||
| 1164 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 1165 | ||
| 1166 | PR libstdc++/108228 | |
| 1167 | PR libstdc++/108235 | |
| 1168 | * config/abi/pre/gnu.ver: Move zoneinfo_dir_override export to | |
| 1169 | the latest symbol version. | |
| 1170 | * src/c++20/tzdb.cc (USE_ATOMIC_SHARED_PTR): Define to 0 if | |
| 1171 | atomic<_Node*> is not always lock free. | |
| 1172 | (USE_ATOMIC_LIST_HEAD): New macro. | |
| 1173 | [__hpux__] (__gnu_cxx::zoneinfo_dir_override()): Provide | |
| 1174 | definition of weak symbol. | |
| 1175 | (tzdb_list::_Node::_S_head): Rename to _S_head_cache. | |
| 1176 | (tzdb_list::_Node::_S_list_head): New function for accessing | |
| 1177 | list head efficiently. | |
| 1178 | (tzdb_list::_Node::_S_cache_list_head): New function for | |
| 1179 | updating _S_list_head. | |
| 1180 | ||
| 1181 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
| 1182 | ||
| 1183 | PR libstdc++/108265 | |
| 1184 | * include/std/chrono (hh_mm_ss): Do not use chrono::abs if | |
| 1185 | duration rep is unsigned. | |
| 1186 | * testsuite/std/time/hh_mm_ss/1.cc: Check unsigned rep. | |
| 1187 | ||
| faccda27 GA |
1188 | 2023-01-04 Iain Sandoe <iain@sandoe.co.uk> |
| 1189 | ||
| 1190 | PR libstdc++/108228 | |
| 1191 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): | |
| 1192 | Add __gnu_cxx::zoneinfo_dir_override(). | |
| 1193 | ||
| 1194 | 2023-01-04 Jonathan Wakely <jwakely@redhat.com> | |
| 1195 | ||
| 1196 | PR libstdc++/108258 | |
| 1197 | * include/std/array (__array_traits<T, 0>::operator T*()): Add | |
| 1198 | constexpr. | |
| 1199 | * testsuite/23_containers/array/element_access/constexpr_c++17.cc: Check | |
| 1200 | std::array<T, 0>::data(). | |
| 1201 | ||
| b4df5e92 | 1202 | \f |
| d64f8779 | 1203 | Copyright (C) 2023 Free Software Foundation, Inc. |
| b4df5e92 JW |
1204 | |
| 1205 | Copying and distribution of this file, with or without modification, | |
| 1206 | are permitted in any medium without royalty provided the copyright | |
| 1207 | notice and this notice are preserved. |