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Commit | Line | Data |
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fde093b7 GA |
1 | 2023-05-04 Jonathan Wakely <jwakely@redhat.com> |
2 | ||
3 | * doc/xml/manual/abi.xml (abi.versioning.history): Document | |
4 | libstdc++.so.6.0.32 and GLIBCXX_3.4.32 version. | |
5 | * doc/html/manual/abi.html: Regenerate. | |
6 | ||
7 | 2023-05-04 Florian Weimer <fweimer@redhat.com> | |
8 | ||
9 | * doc/xml/manual/abi.xml (abi.versioning.history): Add | |
10 | GCC_7.0.0, GCC_9.0.0, GCC_11.0, GCC_12.0.0, GCC_13.0.0 for | |
11 | libgcc_s. | |
12 | ||
257df676 GA |
13 | 2023-05-03 Jakub Jelinek <jakub@redhat.com> |
14 | ||
15 | * src/c++17/floating_from_chars.cc | |
16 | (_ZSt10from_charsPKcS0_RDF128_St12chars_format): New alias to | |
17 | _ZSt10from_charsPKcS0_Ru9__ieee128St12chars_format. | |
18 | * src/c++17/floating_to_chars.cc (_ZSt8to_charsPcS_DF128_): New alias to | |
19 | _ZSt8to_charsPcS_u9__ieee128. | |
20 | (_ZSt8to_charsPcS_DF128_St12chars_format): New alias to | |
21 | _ZSt8to_charsPcS_u9__ieee128St12chars_format. | |
22 | (_ZSt8to_charsPcS_DF128_St12chars_formati): New alias to | |
23 | _ZSt8to_charsPcS_u9__ieee128St12chars_formati. | |
24 | * config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt: Updated. | |
25 | ||
26 | 2023-05-03 Jakub Jelinek <jakub@redhat.com> | |
27 | ||
28 | * configure.host (abi_baseline_pair): Use powerpc64le-linux-gnu | |
29 | rather than powerpc64-linux-gnu for powerpc64le*-linux*. | |
30 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Remove | |
31 | _ZTI*DF128_, _ZTI*DF64x symbols and symbols in | |
32 | GLIBCXX_IEEE128_3.4.{29,30,31} and CXXABI_IEEE128_1.3.13 symbol | |
33 | versions. | |
34 | * config/abi/post/powerpc64le-linux-gnu/baseline_symbols.txt: New | |
35 | file. | |
36 | ||
37 | 2023-05-03 Kefu Chai <kefu.chai@scylladb.com> | |
38 | Jonathan Wakely <jwakely@redhat.com> | |
39 | ||
40 | PR libstdc++/109703 | |
41 | * include/bits/basic_string.h (basic_string(Iter, Iter, Alloc)): | |
42 | Initialize _M_string_length. | |
43 | ||
d7cb9720 GA |
44 | 2023-05-02 Jakub Jelinek <jakub@redhat.com> |
45 | ||
46 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. | |
47 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update. | |
48 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. | |
49 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update. | |
50 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. | |
51 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update. | |
52 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. | |
53 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. | |
54 | ||
55 | 2023-05-02 Jakub Jelinek <jakub@redhat.com> | |
56 | ||
57 | PR libstdc++/109694 | |
58 | * src/c++98/ios_init.cc: Add #pragma GCC diagnostic ignored for | |
59 | -Wattribute-alias. | |
60 | ||
50205195 GA |
61 | 2023-04-28 Jonathan Wakely <jwakely@redhat.com> |
62 | ||
63 | * include/bits/random.h (gamma_distribution): Add to the right | |
64 | doxygen group. | |
65 | (discrete_distribution, piecewise_constant_distribution) | |
66 | (piecewise_linear_distribution): Create a new doxygen group and | |
67 | fix the incomplete doxygen comments. | |
68 | * include/bits/uniform_int_dist.h (uniform_int_distribution): | |
69 | Add to doxygen group. | |
70 | ||
71 | 2023-04-28 Jonathan Wakely <jwakely@redhat.com> | |
72 | ||
73 | * include/bits/uses_allocator.h: Add missing @file comment. | |
74 | * include/bits/regex.tcc: Remove stray doxygen comments. | |
75 | * include/experimental/memory_resource: Likewise. | |
76 | * include/std/bit: Tweak doxygen @cond comments. | |
77 | * include/std/expected: Likewise. | |
78 | * include/std/numbers: Likewise. | |
79 | ||
80 | 2023-04-28 Jonathan Wakely <jwakely@redhat.com> | |
81 | ||
82 | * doc/doxygen/user.cfg.in (STRIP_FROM_PATH): Remove prefixes | |
83 | from header paths. | |
84 | ||
85 | 2023-04-28 Jonathan Wakely <jwakely@redhat.com> | |
86 | ||
87 | * include/bits/move.h: Simplify opening/closing namespace std. | |
88 | ||
89 | 2023-04-28 Jakub Jelinek <jakub@redhat.com> | |
90 | ||
91 | PR libstdc++/108969 | |
92 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.32): Export | |
93 | _ZSt21ios_base_library_initv. | |
94 | * testsuite/util/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.32 | |
95 | symver and make it the latestp. | |
96 | * src/c++98/ios_init.cc (ios_base_library_init): New alias. | |
97 | * acinclude.m4 (libtool_VERSION): Change to 6:32:0. | |
98 | * include/std/iostream: If init_priority attribute is supported | |
99 | and _GLIBCXX_SYMVER_GNU, force undefined _ZSt21ios_base_library_initv | |
100 | symbol into the object. | |
101 | * configure: Regenerated. | |
102 | ||
32a98ccd GA |
103 | 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
104 | ||
105 | * include/bits/mofunc_impl.h: Fix typo in doxygen comment. | |
106 | * include/std/format: Likewise. | |
107 | ||
108 | 2023-04-27 Jonathan Wakely <jwakely@redhat.com> | |
109 | ||
110 | * doc/doxygen/user.cfg.in (FORMULA_TRANSPARENT, DOT_FONTNAME) | |
111 | (DOT_FONTSIZE, DOT_TRANSPARENT): Remove obsolete options. | |
112 | ||
113 | 2023-04-27 Jonathan Wakely <jwakely@redhat.com> | |
114 | ||
115 | * doc/doxygen/user.cfg.in (SOURCE_BROWSER): Only set to YES for | |
116 | HTML docs. | |
117 | * include/bits/gslice_array.h (_DEFINE_VALARRAY_OPERATOR): Omit | |
118 | from doxygen docs. | |
119 | * include/bits/indirect_array.h (_DEFINE_VALARRAY_OPERATOR): | |
120 | Likewise. | |
121 | * include/bits/mask_array.h (_DEFINE_VALARRAY_OPERATOR): | |
122 | Likewise. | |
123 | * include/bits/slice_array.h (_DEFINE_VALARRAY_OPERATOR): | |
124 | Likewise. | |
125 | * include/std/valarray (_DEFINE_VALARRAY_UNARY_OPERATOR) | |
126 | (_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT) | |
127 | (_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT) | |
128 | (_DEFINE_BINARY_OPERATOR): Likewise. | |
129 | ||
130 | 2023-04-27 Jonathan Wakely <jwakely@redhat.com> | |
131 | ||
132 | * include/bits/memory_resource.h: Improve doxygen comments. | |
133 | * include/std/memory_resource: Likewise. | |
134 | ||
135 | 2023-04-27 Jonathan Wakely <jwakely@redhat.com> | |
136 | ||
137 | PR libstdc++/40380 | |
138 | * include/bits/basic_string.h: Improve doxygen comments. | |
139 | * include/bits/cow_string.h: Likewise. | |
140 | * include/bits/forward_list.h: Likewise. | |
141 | * include/bits/fs_dir.h: Likewise. | |
142 | * include/bits/fs_path.h: Likewise. | |
143 | * include/bits/quoted_string.h: Likewise. | |
144 | * include/bits/stl_bvector.h: Likewise. | |
145 | * include/bits/stl_map.h: Likewise. | |
146 | * include/bits/stl_multimap.h: Likewise. | |
147 | * include/bits/stl_multiset.h: Likewise. | |
148 | * include/bits/stl_set.h: Likewise. | |
149 | * include/bits/stl_vector.h: Likewise. | |
150 | * include/bits/unordered_map.h: Likewise. | |
151 | * include/bits/unordered_set.h: Likewise. | |
152 | * include/std/filesystem: Likewise. | |
153 | * include/std/iomanip: Likewise. | |
154 | ||
155 | 2023-04-27 Jonathan Wakely <jwakely@redhat.com> | |
156 | ||
157 | PR libstdc++/105081 | |
158 | * src/c++11/random.cc (__throw_syserr): New function. | |
159 | (random_device::_M_init, random_device::_M_init_pretr1): Use new | |
160 | function for bad tokens. | |
161 | (random_device::_M_getval): Use new function for read errors. | |
162 | * testsuite/util/testsuite_random.h (random_device_available): | |
163 | Change catch handler to use std::system_error. | |
164 | ||
aeaf9426 GA |
165 | 2023-04-24 Patrick Palka <ppalka@redhat.com> |
166 | ||
167 | * include/bits/max_size_type.h (__max_diff_type::operator>>=): | |
168 | Fix propagation of sign bit. | |
169 | * testsuite/std/ranges/iota/max_size_type.cc: Avoid using the | |
170 | non-standard 'signed typedef-name'. Add some compile-time tests | |
171 | for right-shifting a negative __max_diff_type value by more than | |
172 | one. | |
173 | ||
cf0d9dbc GA |
174 | 2023-04-19 Patrick Palka <ppalka@redhat.com> |
175 | Jonathan Wakely <jwakely@redhat.com> | |
176 | ||
177 | PR c++/100157 | |
178 | * include/bits/utility.h (_Nth_type): Conditionally define in | |
179 | terms of __type_pack_element if available. | |
180 | * testsuite/20_util/tuple/element_access/get_neg.cc: Prune | |
181 | additional errors from the new built-in. | |
182 | ||
183 | 2023-04-19 Jonathan Wakely <jwakely@redhat.com> | |
184 | ||
185 | Revert: | |
186 | 2023-04-18 Jonathan Wakely <jwakely@redhat.com> | |
187 | ||
188 | PR libstdc++/108969 | |
189 | * src/Makefile.am: Move globals_io.cc to here. | |
190 | * src/Makefile.in: Regenerate. | |
191 | * src/c++98/Makefile.am: Remove globals_io.cc from here. | |
192 | * src/c++98/Makefile.in: Regenerate. | |
193 | * src/c++98/globals_io.cc [_GLIBCXX_SYMVER_GNU] (cin): Adjust | |
194 | symbol name and then export with GLIBCXX_3.4.31 symver. | |
195 | (cout, cerr, clog, wcin, wcout, wcerr, wclog): Likewise. | |
196 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: | |
197 | Regenerate. | |
198 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: | |
199 | Regenerate. | |
200 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: | |
201 | Regenerate. | |
202 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: | |
203 | Regenerate. | |
204 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: | |
205 | Regenerate. | |
206 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: | |
207 | Regenerate. | |
208 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: | |
209 | Regenerate. | |
210 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: | |
211 | Regenerate. | |
212 | * config/abi/pre/gnu.ver: Add iostream objects to new symver. | |
213 | ||
214 | 2023-04-19 Jonathan Wakely <jwakely@redhat.com> | |
215 | ||
216 | Revert: | |
217 | 2023-04-18 Jonathan Wakely <jwakely@redhat.com> | |
218 | ||
219 | PR libstdc++/108969 | |
220 | * config/abi/pre/gnu.ver: Fix preprocessor condition. | |
221 | ||
d5cd3ead GA |
222 | 2023-04-18 Jonathan Wakely <jwakely@redhat.com> |
223 | ||
224 | * doc/xml/manual/extensions.xml: Fix example to declare and | |
225 | qualify std::free, and use NULL instead of 0. | |
226 | * doc/html/manual/ext_demangling.html: Regenerate. | |
227 | * libsupc++/cxxabi.h: Adjust doxygen comments. | |
228 | ||
229 | 2023-04-18 Jonathan Wakely <jwakely@redhat.com> | |
230 | ||
231 | PR libstdc++/108969 | |
232 | * config/abi/pre/gnu.ver: Fix preprocessor condition. | |
233 | ||
234 | 2023-04-18 Jonathan Wakely <jwakely@redhat.com> | |
235 | ||
236 | PR libstdc++/108969 | |
237 | * src/Makefile.am: Move globals_io.cc to here. | |
238 | * src/Makefile.in: Regenerate. | |
239 | * src/c++98/Makefile.am: Remove globals_io.cc from here. | |
240 | * src/c++98/Makefile.in: Regenerate. | |
241 | * src/c++98/globals_io.cc [_GLIBCXX_SYMVER_GNU] (cin): Adjust | |
242 | symbol name and then export with GLIBCXX_3.4.31 symver. | |
243 | (cout, cerr, clog, wcin, wcout, wcerr, wclog): Likewise. | |
244 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: | |
245 | Regenerate. | |
246 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: | |
247 | Regenerate. | |
248 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: | |
249 | Regenerate. | |
250 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: | |
251 | Regenerate. | |
252 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: | |
253 | Regenerate. | |
254 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: | |
255 | Regenerate. | |
256 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: | |
257 | Regenerate. | |
258 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: | |
259 | Regenerate. | |
260 | * config/abi/pre/gnu.ver: Add iostream objects to new symver. | |
261 | ||
262 | 2023-04-18 Patrick Palka <ppalka@redhat.com> | |
263 | ||
264 | PR libstdc++/108827 | |
265 | * include/bits/ranges_cmp.h (__cpp_lib_ranges): Bump value | |
266 | for C++23. | |
267 | * include/std/ranges (range_adaptor_closure): Define for C++23. | |
268 | * include/std/version (__cpp_lib_ranges): Bump value for | |
269 | C++23. | |
270 | * testsuite/std/ranges/version_c++23.cc: Bump expected value | |
271 | of __cpp_lib_ranges. | |
272 | * testsuite/std/ranges/range_adaptor_closure.cc: New test. | |
273 | ||
274 | 2023-04-18 Patrick Palka <ppalka@redhat.com> | |
275 | ||
276 | * include/bits/ranges_algo.h (__cpp_lib_ranges_contains): | |
277 | Define for C++23. | |
278 | (__cpp_lib_ranges_iota): Likewise. | |
279 | (__cpp_lib_ranges_find_last): Likewise. | |
280 | (__cpp_lib_fold): Rename to ... | |
281 | (__cpp_lib_ranges_fold): ... this. | |
282 | * include/std/version: As above. | |
283 | * testsuite/25_algorithms/fold_left/1.cc: Adjust after | |
284 | renaming __cpp_lib_fold. | |
285 | * testsuite/std/ranges/version_c++23.cc: Verify values | |
286 | of the above feature-test macros. | |
287 | ||
288 | 2023-04-18 Patrick Palka <ppalka@redhat.com> | |
289 | ||
290 | PR libstdc++/109525 | |
291 | * include/std/ranges (views::_AsConst::operator()): Add | |
292 | missing const to constant_range test. | |
293 | * testsuite/std/ranges/adaptors/as_const/1.cc (test02): | |
294 | Improve formatting. Adjust expected type of v2. | |
295 | (test03): New test. | |
296 | ||
1aee19f9 GA |
297 | 2023-04-14 Patrick Palka <ppalka@redhat.com> |
298 | ||
299 | * include/bits/ranges_base.h (const_iterator_t): Define for C++23. | |
300 | (const_sentinel_t): Likewise. | |
301 | (range_const_reference_t): Likewise. | |
302 | (constant_range): Likewise. | |
303 | (__cust_access::__possibly_const_range): Likewise, replacing ... | |
304 | (__cust_access::__as_const): ... this. | |
305 | (__cust_access::_CBegin::operator()): Redefine for C++23 as per P2278R4. | |
306 | (__cust_access::_CEnd::operator()): Likewise. | |
307 | (__cust_access::_CRBegin::operator()): Likewise. | |
308 | (__cust_access::_CREnd::operator()): Likewise. | |
309 | (__cust_access::_CData::operator()): Likewise. | |
310 | * include/bits/ranges_util.h (ranges::__detail::__different_from): | |
311 | Make it an alias of std::__detail::__different_from. | |
312 | (view_interface::cbegin): Define for C++23. | |
313 | (view_interface::cend): Likewise. | |
314 | * include/bits/stl_iterator.h (__detail::__different_from): Define. | |
315 | (iter_const_reference_t): Define for C++23. | |
316 | (__detail::__constant_iterator): Likewise. | |
317 | (__detail::__is_const_iterator): Likewise. | |
318 | (__detail::__not_a_const_iterator): Likewise. | |
319 | (__detail::__iter_const_rvalue_reference_t): Likewise. | |
320 | (__detail::__basic_const_iter_cat):: Likewise. | |
321 | (const_iterator): Likewise. | |
322 | (__detail::__const_sentinel): Likewise. | |
323 | (const_sentinel): Likewise. | |
324 | (basic_const_iterator): Likewise. | |
325 | (common_type<basic_const_iterator<_Tp>, _Up>): Likewise. | |
326 | (common_type<_Up, basic_const_iterator<_Tp>>): Likewise. | |
327 | (common_type<basic_const_iterator<_Tp>, basic_const_iterator<Up>>): | |
328 | Likewise. | |
329 | (make_const_iterator): Define for C++23. | |
330 | (make_const_sentinel): Likewise. | |
331 | * include/std/ranges (__cpp_lib_ranges_as_const): Likewise. | |
332 | (as_const_view): Likewise. | |
333 | (enable_borrowed_range<as_const_view>): Likewise. | |
334 | (views::__detail::__is_ref_view): Likewise. | |
335 | (views::__detail::__can_is_const_view): Likewise. | |
336 | (views::_AsConst, views::as_const): Likewise. | |
337 | * include/std/span (span::const_iterator): Likewise. | |
338 | (span::const_reverse_iterator): Likewise. | |
339 | (span::cbegin): Likewise. | |
340 | (span::cend): Likewise. | |
341 | (span::crbegin): Likewise. | |
342 | (span::crend): Likewise. | |
343 | * include/std/version (__cpp_lib_ranges_as_const): Likewise. | |
344 | * testsuite/std/ranges/adaptors/join.cc (test06): Adjust to | |
345 | behave independently of C++20 vs C++23. | |
346 | * testsuite/std/ranges/version_c++23.cc: Verify value of | |
347 | __cpp_lib_ranges_as_const macro. | |
348 | * testsuite/24_iterators/const_iterator/1.cc: New test. | |
349 | * testsuite/std/ranges/adaptors/as_const/1.cc: New test. | |
350 | ||
351 | 2023-04-14 Patrick Palka <ppalka@redhat.com> | |
352 | ||
353 | * include/bits/ranges_base.h (__cust_access::__as_const) | |
354 | (__cust_access::_CBegin, __cust::cbegin) | |
355 | (__cust_access::_CEnd, __cust::cend) | |
356 | (__cust_access::_CRBegin, __cust::crbegin) | |
357 | (__cust_access::_CREnd, __cust::crend) | |
358 | (__cust_access::_CData, __cust::cdata): Move down definitions to | |
359 | shortly after the definition of input_range. | |
360 | ||
361 | 2023-04-14 Patrick Palka <ppalka@redhat.com> | |
362 | ||
363 | * include/bits/ranges_algo.h: Include <optional> for C++23. | |
364 | (__cpp_lib_fold): Define for C++23. | |
365 | (in_value_result): Likewise. | |
366 | (__detail::__flipped): Likewise. | |
367 | (__detail::__indirectly_binary_left_foldable_impl): Likewise. | |
368 | (__detail::__indirectly_binary_left_foldable): Likewise. | |
369 | (___detail:__indirectly_binary_right_foldable): Likewise. | |
370 | (fold_left_with_iter_result): Likewise. | |
371 | (__fold_left_with_iter_fn, fold_left_with_iter): Likewise. | |
372 | (__fold_left_fn, fold_left): Likewise. | |
373 | (__fold_left_first_with_iter_fn, fold_left_first_with_iter): | |
374 | Likewise. | |
375 | (__fold_left_first_fn, fold_left_first): Likewise. | |
376 | (__fold_right_fn, fold_right): Likewise. | |
377 | (__fold_right_last_fn, fold_right_last): Likewise. | |
378 | * include/std/version (__cpp_lib_fold): Likewise. | |
379 | * testsuite/25_algorithms/fold_left/1.cc: New test. | |
380 | * testsuite/25_algorithms/fold_right/1.cc: New test. | |
381 | ||
382 | 2023-04-14 Jonathan Wakely <jwakely@redhat.com> | |
383 | ||
384 | * include/std/format (formatter): Add comment to deleted default | |
385 | constructor of primary template. | |
386 | (_Checking_scanner): Add static_assert. | |
387 | ||
66c7257b GA |
388 | 2023-04-12 Jonathan Wakely <jwakely@redhat.com> |
389 | ||
390 | * doc/xml/manual/using.xml: Document libstdc++exp.a library. | |
391 | * doc/html/*: Regenerate. | |
392 | ||
393 | 2023-04-12 Jonathan Wakely <jwakely@redhat.com> | |
394 | ||
395 | * testsuite/17_intro/names.cc [_AIX]: Do not define policy. | |
396 | * testsuite/19_diagnostics/error_code/cons/lwg3629.cc: Rename | |
397 | namespace to avoid clashing with libc struct. | |
398 | * testsuite/19_diagnostics/error_condition/cons/lwg3629.cc: | |
399 | Likewise. | |
400 | * testsuite/23_containers/unordered_map/96088.cc: Skip on AIX. | |
401 | * testsuite/23_containers/unordered_multimap/96088.cc: Likewise. | |
402 | * testsuite/23_containers/unordered_multiset/96088.cc: Likewise. | |
403 | * testsuite/23_containers/unordered_set/96088.cc: Likewise. | |
404 | * testsuite/experimental/synchronized_value.cc: Require gthreads | |
405 | and add missing option for pthreads targets. | |
406 | ||
407 | 2023-04-12 Patrick Palka <ppalka@redhat.com> | |
408 | ||
409 | * include/std/ranges (__cpp_lib_ranges_enumerate): Define | |
410 | for C++23. | |
411 | (__detail::__range_with_movable_reference): Likewise. | |
412 | (enumerate_view): Likewise. | |
413 | (enumerate_view::_Iterator): Likewise. | |
414 | (enumerate_view::_Sentinel): Likewise. | |
415 | (views::__detail::__can_enumerate_view): Likewise. | |
416 | (views::_Enumerate, views::enumerate): Likewise. | |
417 | * include/std/version (__cpp_lib_ranges_enumerate): Likewise. | |
418 | * testsuite/std/ranges/version_c++23.cc: Verify value of | |
419 | __cpp_lib_ranges_enumerate. | |
420 | * testsuite/std/ranges/adaptors/enumerate/1.cc: New test. | |
421 | ||
422 | 2023-04-12 Patrick Palka <ppalka@redhat.com> | |
423 | ||
424 | * include/std/ranges (lazy_split_view::_OuterIter::_OuterIter): | |
425 | Propagate _M_trailing_empty in the const-converting constructor | |
426 | as per LWG 3904. | |
427 | * testsuite/std/ranges/adaptors/adjacent/1.cc (test04): Correct | |
428 | assertion. | |
429 | * testsuite/std/ranges/adaptors/lazy_split.cc (test12): New test. | |
430 | ||
431 | 2023-04-12 Patrick Palka <ppalka@redhat.com> | |
432 | ||
433 | * src/c++17/floating_from_chars.cc: Include <algorithm>, | |
434 | <iterator>, <limits> and <cstdint>. | |
435 | ||
436 | 2023-04-12 Patrick Palka <ppalka@redhat.com> | |
437 | ||
438 | PR libstdc++/108291 | |
439 | * include/std/ranges (chunk_by_view::_M_find_next): Generalize | |
440 | parameter types of the lambda wrapper passed to adjacent_find. | |
441 | (chunk_by_view::_M_find_prev): Likewise. | |
442 | * testsuite/std/ranges/adaptors/chunk_by/1.cc (test04, test05): | |
443 | New tests. | |
444 | ||
445 | 2023-04-12 Jonathan Wakely <jwakely@redhat.com> | |
446 | ||
447 | PR libstdc++/109482 | |
448 | * include/experimental/internet (basic_endpoint::basic_endpoint()): | |
449 | Ensure that the required union members are active. Only define | |
450 | as constexpr for C++20 and later. | |
451 | (basic_endpoint::basic_endpoint(const protocol_type&, port_type)): | |
452 | Likewise. | |
453 | * testsuite/experimental/net/internet/endpoint/cons.cc: Only | |
454 | check constexpr default constructor for C++20 and later. | |
455 | * testsuite/experimental/net/internet/endpoint/extensible.cc: | |
456 | Likewise. | |
457 | ||
458 | 2023-04-12 Jonathan Wakely <jwakely@redhat.com> | |
459 | ||
460 | * src/c++20/tzdata.zi: Import new file from 2023c release. | |
461 | ||
5229788d GA |
462 | 2023-04-05 Arsen Arsenović <arsen@aarsen.me> |
463 | ||
464 | * include/precompiled/stdc++.h (C++17): Don't double-include | |
465 | <charconv>, once with wrong conditions. | |
466 | * testsuite/18_support/96817.cc: Require hosted. | |
467 | * testsuite/18_support/bad_exception/59392.cc: Ditto. | |
468 | * testsuite/20_util/scoped_allocator/108952.cc: Ditto. | |
469 | * testsuite/20_util/uses_allocator/lwg3527.cc: Ditto. | |
470 | * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: | |
471 | Ditto. | |
472 | ||
473 | 2023-04-05 Arsen Arsenović <arsen@aarsen.me> | |
474 | ||
475 | * include/bits/c++config: When __STDC_HOSTED__ is zero, | |
476 | disable _GLIBCXX_DEBUG and, if it was set, enable | |
477 | _GLIBCXX_ASSERTIONS. | |
478 | * testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): | |
479 | Include <bits/c++config.h> when determining whether debug is | |
480 | set, in order to inherit the logic from above | |
481 | ||
482 | 2023-04-05 Arsen Arsenović <arsen@aarsen.me> | |
483 | ||
484 | * testsuite/17_intro/versionconflict.cc: New test. | |
485 | * include/std/version: Allow disabling the system_header pragma | |
486 | via _GLIBCXX_TESTING_SYSHDR. | |
487 | ||
488 | 2023-04-05 Arsen Arsenović <arsen@aarsen.me> | |
489 | ||
490 | * include/bits/unique_ptr.h (__cpp_lib_constexpr_memory): | |
491 | Synchronize the definition block with... | |
492 | * include/bits/ptr_traits.h (__cpp_lib_constexpr_memory): | |
493 | ... this one here. Also define the 202202L value, rather than | |
494 | leaving it up to purely unique_ptr.h, so that the value is | |
495 | synchronized across all headers. | |
496 | (__gnu_debug::_Safe_iterator_base): Move into new conditional | |
497 | block. | |
498 | * include/std/memory (__cpp_lib_atomic_value_initialization): | |
499 | Define on freestanding under the same conditions as in | |
500 | atomic_base.h. | |
501 | * include/std/version (__cpp_lib_robust_nonmodifying_seq_ops): | |
502 | Also define on freestanding. | |
503 | (__cpp_lib_to_chars): Ditto. | |
504 | (__cpp_lib_gcd): Ditto. | |
505 | (__cpp_lib_gcd_lcm): Ditto. | |
506 | (__cpp_lib_raw_memory_algorithms): Ditto. | |
507 | (__cpp_lib_array_constexpr): Ditto. | |
508 | (__cpp_lib_nonmember_container_access): Ditto. | |
509 | (__cpp_lib_clamp): Ditto. | |
510 | (__cpp_lib_constexpr_char_traits): Ditto. | |
511 | (__cpp_lib_constexpr_string): Ditto. | |
512 | (__cpp_lib_sample): Ditto. | |
513 | (__cpp_lib_lcm): Ditto. | |
514 | (__cpp_lib_constexpr_iterator): Ditto. | |
515 | (__cpp_lib_constexpr_char_traits): Ditto. | |
516 | (__cpp_lib_interpolate): Ditto. | |
517 | (__cpp_lib_constexpr_utility): Ditto. | |
518 | (__cpp_lib_shift): Ditto. | |
519 | (__cpp_lib_ranges): Ditto. | |
520 | (__cpp_lib_move_iterator_concept): Ditto. | |
521 | (__cpp_lib_constexpr_numeric): Ditto. | |
522 | (__cpp_lib_constexpr_functional): Ditto. | |
523 | (__cpp_lib_constexpr_algorithms): Ditto. | |
524 | (__cpp_lib_constexpr_tuple): Ditto. | |
525 | (__cpp_lib_constexpr_memory): Ditto. | |
526 | ||
527 | 2023-04-05 John David Anglin <danglin@gcc.gnu.org> | |
528 | ||
529 | * testsuite/22_locale/locale/cons/12658_thread-2.cc: Double | |
530 | timeout factor on hppa*-*-*. | |
531 | ||
532 | 2023-04-05 Jonathan Wakely <jwakely@redhat.com> | |
533 | ||
534 | * include/bits/regex.h (sub_match::swap): New function. | |
535 | * testsuite/28_regex/sub_match/lwg3204.cc: New test. | |
536 | ||
645b1362 GA |
537 | 2023-04-04 Jonathan Wakely <jwakely@redhat.com> |
538 | ||
539 | * doc/xml/manual/extensions.xml: Remove std::bad_exception from | |
540 | example program. | |
541 | * doc/html/manual/ext_demangling.html: Regenerate. | |
542 | ||
e11cde03 GA |
543 | 2023-03-31 Jonathan Wakely <jwakely@redhat.com> |
544 | ||
545 | PR tree-optimization/107087 | |
546 | * include/bits/cow_string.h (basic_string::size()): Add | |
547 | optimizer hint that _S_empty_rep()._M_length is always zero. | |
548 | (basic_string::length()): Call size(). | |
549 | ||
550 | 2023-03-31 Jonathan Wakely <jwakely@redhat.com> | |
551 | ||
552 | PR libstdc++/109339 | |
553 | * include/std/stop_token (_Stop_state_ptr(const stop_source&)): | |
554 | Add attribute access with access-mode 'none'. | |
555 | * testsuite/30_threads/stop_token/stop_source/109339.cc: New test. | |
556 | ||
557 | 2023-03-31 Jonathan Wakely <jwakely@redhat.com> | |
558 | ||
559 | * include/experimental/internet (ip::basic_endpoint::_M_if_v6): | |
560 | Revert change from member function to data member. Fix for | |
561 | constant evaluation by detecting which union member is active. | |
562 | (ip::basic_endpoint::resize): Revert changes to update _M_is_v6 | |
563 | flag. | |
564 | ||
00908886 GA |
565 | 2023-03-29 Jonathan Wakely <jwakely@redhat.com> |
566 | ||
567 | PR libstdc++/109242 | |
568 | * testsuite/20_util/optional/monadic/pr109340.cc: Moved to... | |
569 | * testsuite/20_util/optional/monadic/pr109242.cc: ...here. | |
570 | ||
571 | 2023-03-29 Jonathan Wakely <jwakely@redhat.com> | |
572 | ||
573 | * include/experimental/internet (ip::make_address): Implement | |
574 | missing overload. | |
575 | (ip::address_v4::broadcast()): Avoid undefined shift. | |
576 | (ip::basic_endpoint): Fix member functions for constexpr. | |
577 | (ip::basic_endpoint::_M_is_v6): Replace member function with | |
578 | data member, adjust member functions using it. | |
579 | (ip::basic_endpoint::resize): Update _M_is_v6 based on sockaddr | |
580 | content. | |
581 | * testsuite/experimental/net/internet/address/v4/cons.cc: Fix | |
582 | constexpr checks to work in C++14. | |
583 | * testsuite/experimental/net/internet/address/v4/creation.cc: | |
584 | Likewise. | |
585 | * testsuite/experimental/net/internet/endpoint/cons.cc: | |
586 | Likewise. | |
587 | * testsuite/experimental/net/internet/network/v4/cons.cc: | |
588 | Likewise. | |
589 | * testsuite/experimental/net/internet/network/v4/members.cc: | |
590 | Likewise. | |
591 | * testsuite/experimental/net/internet/endpoint/extensible.cc: New test. | |
592 | ||
593 | 2023-03-29 Jonathan Wakely <jwakely@redhat.com> | |
594 | ||
595 | * include/std/expected (expected::value() &): Use const lvalue | |
596 | for unex member passed to bad_expected_access constructor, as | |
597 | per LWG 3843. | |
598 | ||
599 | 2023-03-29 Jonathan Wakely <jwakely@redhat.com> | |
600 | ||
601 | PR libstdc++/109340 | |
602 | * include/std/expected (expected::transform): Use | |
603 | std::remove_cv_t instead of std::remove_cvref_t. | |
604 | (expected::transform_error): Likewise. | |
605 | (expected<cv void, E>::transform): Likewise. | |
606 | (expected<cv void, E>::transform_error): Likewise. | |
607 | * include/std/optional (transform): Use std::remove_cv_t. | |
608 | * testsuite/20_util/optional/monadic/pr109340.cc: New test. | |
609 | ||
610 | 2023-03-29 Jonathan Wakely <jwakely@redhat.com> | |
611 | ||
612 | * include/std/optional (optional): Adjust static assertion to | |
613 | reject arrays and functions as well as references. | |
614 | * testsuite/20_util/optional/requirements_neg.cc: New test. | |
615 | ||
579cdc1e GA |
616 | 2023-03-28 Jonathan Wakely <jwakely@redhat.com> |
617 | ||
618 | PR libstdc++/103387 | |
619 | * include/bits/istream.tcc (istream::_M_extract(ValueT&)): Use | |
620 | std::use_facet instead of cached _M_num_get facet. | |
621 | (istream::operator>>(short&)): Likewise. | |
622 | (istream::operator>>(int&)): Likewise. | |
623 | * include/bits/ostream.tcc (ostream::_M_insert(ValueT)): Use | |
624 | std::use_facet instead of cached _M_num_put facet. | |
625 | ||
626 | 2023-03-28 Jonathan Wakely <jwakely@redhat.com> | |
627 | ||
628 | * include/bits/char_traits.h (char_traits::copy): Return without | |
629 | using memcpy if n==0. | |
630 | (char_traits::assign): Likewise for memset. | |
631 | ||
632 | 2023-03-28 Jonathan Wakely <jwakely@redhat.com> | |
633 | ||
634 | PR libstdc++/109299 | |
635 | * include/bits/basic_string.h (basic_string::_M_is_local()): Add | |
636 | hint for compiler that local strings fit in the local buffer. | |
637 | ||
638 | 2023-03-28 Jonathan Wakely <jwakely@redhat.com> | |
639 | ||
640 | PR libstdc++/109288 | |
641 | * include/std/chrono (__detail::__get_leap_second_info): Update | |
642 | expiry date of hardcoded leapseconds list. | |
643 | * src/c++20/tzdb.cc (tzdb_list::_Node::_S_read_leap_seconds()): | |
644 | Likewise. | |
645 | * src/c++20/tzdata.zi: Import new file from 2023a release. | |
646 | * testsuite/std/time/time_zone/get_info_local.cc: Only check | |
647 | transitions for Egypt up to 2014. | |
648 | ||
649 | 2023-03-28 Matthias Kretz <m.kretz@gsi.de> | |
650 | ||
651 | * include/experimental/bits/simd.h (is_simd_flag_type): New. | |
652 | (_IsSimdFlagType): New. | |
653 | (copy_from, copy_to, load ctors): Constrain _Flags using | |
654 | _IsSimdFlagType. | |
655 | ||
656 | 2023-03-28 Matthias Kretz <m.kretz@gsi.de> | |
657 | ||
658 | * include/experimental/bits/simd_x86.h (_SimdImplX86): Use | |
659 | _Base::_S_divides if the optimized _S_divides function is hidden | |
660 | via the preprocessor. | |
661 | ||
ffcdac4f GA |
662 | 2023-03-27 Jakub Jelinek <jakub@redhat.com> |
663 | ||
664 | * testsuite/experimental/net/timer/waitable/dest.cc: Avoid -Wformat | |
665 | warning if size_t is not unsigned long. | |
666 | ||
50bd9c41 GA |
667 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> |
668 | ||
669 | * include/bits/shared_ptr_atomic.h (atomic::operator=(nullptr_t)): | |
670 | Add overload, as per LWG 3893. | |
671 | * testsuite/20_util/shared_ptr/atomic/atomic_shared_ptr.cc: | |
672 | Check assignment from nullptr. | |
673 | ||
674 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> | |
675 | ||
676 | * include/std/format (formatter<const charT[N], charT>): Do not | |
677 | define partial speclialization, as per LWG 3833. | |
678 | * testsuite/std/format/formatter/requirements.cc: Check it. | |
679 | ||
680 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> | |
681 | ||
682 | * include/std/utility (__cpp_lib_constexpr_algorithms): Define, | |
683 | as per LWG 3792. | |
684 | * testsuite/20_util/exchange/constexpr.cc: Check for it. | |
685 | ||
686 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> | |
687 | ||
688 | * include/std/version (__cpp_lib_format): Define. | |
689 | * testsuite/std/format/functions/format.cc: Check it. | |
690 | ||
691 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> | |
692 | ||
693 | * include/bits/basic_string.tcc (basic_string::resize_and_overwrite): | |
694 | Pass rvalues to the callback, as now allowed by LWG 3645. | |
695 | Enforce preconditions on the return value. | |
696 | * testsuite/21_strings/basic_string/capacity/char/resize_and_overwrite.cc: | |
697 | Adjust. | |
698 | ||
699 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> | |
700 | ||
701 | * include/std/format: Add a comment noting that the resolution | |
702 | of LWG 3720 has been applied.. | |
703 | ||
704 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> | |
705 | ||
706 | * include/bits/regex.h (match_results): Add allocator-extended | |
707 | copy and move constructors, as per LWG 2195. | |
708 | * testsuite/28_regex/match_results/ctors/char/alloc.cc: New test. | |
709 | ||
710 | 2023-03-22 Jonathan Wakely <jwakely@redhat.com> | |
711 | ||
712 | * include/bits/stream_iterator.h (istream_iterator): Add | |
713 | constexpr to copy constructor, as per LWG 3600. | |
714 | * testsuite/24_iterators/istream_iterator/cons/constexpr.cc: | |
715 | Check copy construction. | |
716 | ||
03178527 GA |
717 | 2023-03-21 Matthias Kretz <m.kretz@gsi.de> |
718 | ||
719 | * include/experimental/bits/simd_x86.h | |
720 | (_SimdImplX86::_S_divides): Replace test for __GCC_IEC_559 == 0 | |
721 | with __RECIPROCAL_MATH__. | |
722 | ||
723 | 2023-03-21 Matthias Kretz <m.kretz@gsi.de> | |
724 | ||
725 | * include/experimental/bits/simd_detail.h: Don't define | |
726 | _GLIBCXX_SIMD_WORKAROUND_PR90993 for Clang. | |
727 | * include/experimental/bits/simd_x86.h (_S_divides): Remove | |
728 | check for __clang__. | |
729 | ||
730 | 2023-03-21 Matthias Kretz <m.kretz@gsi.de> | |
731 | ||
732 | * include/experimental/bits/simd_detail.h: Don't declare the | |
733 | simd API as constexpr with Clang. | |
734 | * include/experimental/bits/simd_x86.h (__movm): New. | |
735 | (_S_blend_avx512): Resolve FIXME. Implement blend using __movm | |
736 | and ?:. | |
737 | (_SimdImplX86::_S_masked_unary): Clang does not implement the | |
738 | same builtins. Implement the function using __movm, ?:, and - | |
739 | operators on vector_size types instead. | |
740 | ||
741 | 2023-03-21 Matthias Kretz <m.kretz@gsi.de> | |
742 | ||
743 | * testsuite/experimental/simd/tests/operators.cc: Clang doesn't | |
744 | define __GCC_IEC_559. Use __STDC_IEC_559__ instead. | |
745 | ||
582f246b GA |
746 | 2023-03-20 Jonathan Wakely <jwakely@redhat.com> |
747 | ||
748 | * src/filesystem/ops-common.h (get_temp_directory_from_env): Fix | |
749 | formatting. | |
750 | ||
751 | 2023-03-20 Marek Polacek <polacek@redhat.com> | |
752 | ||
753 | PR c++/109159 | |
754 | * testsuite/20_util/pair/cons/explicit_construct.cc: Adjust dg-error. | |
755 | * testsuite/20_util/tuple/cons/explicit_construct.cc: Likewise. | |
756 | * testsuite/23_containers/span/explicit.cc: Likewise. | |
757 | ||
758 | 2023-03-20 Jonathan Wakely <jwakely@redhat.com> | |
759 | ||
760 | PR libstdc++/109182 | |
761 | * include/std/expected (expected<void>::expected(in_place_t)): | |
762 | Remove template-head. | |
763 | ||
cffcb774 GA |
764 | 2023-03-18 Jonathan Wakely <jwakely@redhat.com> |
765 | ||
766 | PR libstdc++/109165 | |
767 | * testsuite/18_support/coroutines/hash.cc: Use const object | |
768 | in second call. | |
769 | ||
454a4d50 GA |
770 | 2023-03-17 Jonathan Wakely <jwakely@redhat.com> |
771 | ||
772 | PR libstdc++/109165 | |
773 | * include/std/coroutine (hash<>::operator()): Add const. | |
774 | * testsuite/18_support/coroutines/hash.cc: New test. | |
775 | ||
fd42a8fa GA |
776 | 2023-03-14 Patrick Palka <ppalka@redhat.com> |
777 | ||
778 | PR libstdc++/109111 | |
779 | * include/std/ranges (repeat_view): Remove redundant parentheses | |
780 | in requires-clause. | |
781 | (repeat_view::_Iterator): Correct the requires-clause. | |
782 | ||
783 | 2023-03-14 Patrick Palka <ppalka@redhat.com> | |
784 | ||
785 | * include/bits/stl_iterator.h (move_iterator::_S_iter_concept): | |
786 | Define. | |
787 | (__cpp_lib_move_iterator_concept): Define for C++20. | |
788 | (move_iterator::iterator_concept): Strengthen as per P2520R0. | |
789 | * include/std/version (__cpp_lib_move_iterator_concept): Define | |
790 | for C++20. | |
791 | * testsuite/24_iterators/move_iterator/p2520r0.cc: New test. | |
792 | ||
793 | 2023-03-14 Patrick Palka <ppalka@redhat.com> | |
794 | ||
795 | * include/bits/ranges_util.h (view_interface::empty): Add | |
796 | preferred overloads that use ranges::size when the range is | |
797 | sized as per LWG 3715. | |
798 | * testsuite/std/ranges/adaptors/lwg3715.cc: New test. | |
799 | ||
800 | 2023-03-14 Jonathan Wakely <jwakely@redhat.com> | |
801 | ||
802 | * include/bits/chrono.h (__is_duration_v, __is_time_point_v): | |
803 | Only define for C++17 and later. | |
804 | ||
805 | 2023-03-14 Jonathan Wakely <jwakely@redhat.com> | |
806 | ||
807 | * src/Makefile.am: Add comment about linker script fragments. | |
808 | * src/Makefile.in: Regenerate. | |
809 | ||
810 | 2023-03-14 Jonathan Wakely <jwakely@redhat.com> | |
811 | ||
812 | PR libstdc++/62196 | |
813 | * include/bits/mask_array.h (mask_array): Add assertions to | |
814 | assignment operators. | |
815 | * include/std/valarray (valarray::operator[](valarray<bool>)): | |
816 | Add assertions. | |
817 | * testsuite/26_numerics/valarray/mask-1_neg.cc: New test. | |
818 | * testsuite/26_numerics/valarray/mask-2_neg.cc: New test. | |
819 | * testsuite/26_numerics/valarray/mask-3_neg.cc: New test. | |
820 | * testsuite/26_numerics/valarray/mask-4_neg.cc: New test. | |
821 | * testsuite/26_numerics/valarray/mask-5_neg.cc: New test. | |
822 | * testsuite/26_numerics/valarray/mask-6_neg.cc: New test. | |
823 | * testsuite/26_numerics/valarray/mask-7_neg.cc: New test. | |
824 | * testsuite/26_numerics/valarray/mask-8_neg.cc: New test. | |
825 | * testsuite/26_numerics/valarray/mask.cc: New test. | |
826 | ||
a9835599 GA |
827 | 2023-03-13 Jakub Jelinek <jakub@redhat.com> |
828 | ||
829 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. | |
830 | * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update. | |
831 | ||
832 | 2023-03-13 Jonathan Wakely <jwakely@redhat.com> | |
833 | ||
834 | * doc/Makefile.am: Add comment referring to documentation. | |
835 | * doc/Makefile.in: Regenerate. | |
836 | ||
837 | 2023-03-13 Jonathan Wakely <jwakely@redhat.com> | |
838 | ||
839 | * doc/html/*: Regenerate. | |
840 | ||
841 | 2023-03-13 Jonny Grant <jg@jguk.org> | |
842 | ||
843 | * doc/xml/faq.xml: Update copyright year. | |
844 | ||
845 | 2023-03-13 Jonathan Wakely <jwakely@redhat.com> | |
846 | ||
847 | * include/bits/allocator.h: Fix typo in comment. | |
848 | ||
44ea7318 GA |
849 | 2023-03-12 Jakub Jelinek <jakub@redhat.com> |
850 | ||
851 | * config/abi/pre/gnu.ver (CXXABI_1.3.14): Also export __bf16 tinfos | |
852 | if it isn't mangled as DF16b but u6__bf16. | |
853 | ||
854 | 2023-03-12 Gerald Pfeifer <gerald@pfeifer.com> | |
855 | ||
856 | * doc/xml/manual/documentation_hacking.xml: Move www.graphviz.org | |
857 | to https. | |
858 | * doc/html/manual/documentation_hacking.html: Regenerate. | |
859 | ||
c8065441 GA |
860 | 2023-03-10 Jonathan Wakely <jwakely@redhat.com> |
861 | ||
862 | PR libstdc++/109064 | |
863 | * python/libstdcxx/v6/xmethods.py (SharedPtrUseCountWorker): | |
864 | Remove self-recursion in __init__. Add missing _supports. | |
865 | * testsuite/libstdc++-xmethods/shared_ptr.cc: Check use_count() | |
866 | and unique(). | |
867 | ||
da2b9c6e GA |
868 | 2023-03-09 Patrick Palka <ppalka@redhat.com> |
869 | ||
870 | * include/std/ranges | |
871 | (cartesian_product_view::_Iterator::_Iterator): Remove | |
872 | constraint on default constructor as per LWG 3849. | |
873 | (cartesian_product_view::_Iterator::_M_prev): Adjust position | |
874 | of _Nm > 0 test as per LWG 3820. | |
875 | (cartesian_product_view::_Iterator::_M_advance): Perform bounds | |
876 | checking only on sized cartesian products. | |
877 | * testsuite/std/ranges/cartesian_product/1.cc (test08): New test. | |
878 | ||
879 | 2023-03-09 Patrick Palka <ppalka@redhat.com> | |
880 | ||
881 | PR libstdc++/109024 | |
882 | * include/std/ranges (chunk_by_view::_M_pred): Remove DMI as per | |
883 | LWG 3796. | |
884 | (repeat_view::_M_pred): Likewise. | |
885 | * testsuite/std/ranges/adaptors/chunk_by/1.cc (test03): New test. | |
886 | * testsuite/std/ranges/repeat/1.cc (test05): New test. | |
887 | ||
888 | 2023-03-09 Patrick Palka <ppalka@redhat.com> | |
889 | ||
890 | PR libstdc++/108362 | |
891 | * include/std/ranges (__detail::__can_single_view): New concept. | |
892 | (_Single::operator()): Constrain it. Move [[nodiscard]] to the | |
893 | end of the function declarator. | |
894 | (__detail::__can_iota_view): New concept. | |
895 | (_Iota::operator()): Constrain it. Move [[nodiscard]] to the | |
896 | end of the function declarator. | |
897 | (__detail::__can_istream_view): New concept. | |
898 | (_Istream::operator()): Constrain it. Move [[nodiscard]] to the | |
899 | end of the function declarator. | |
900 | * testsuite/std/ranges/iota/iota_view.cc (test07): New test. | |
901 | * testsuite/std/ranges/istream_view.cc (test08): New test. | |
902 | * testsuite/std/ranges/single_view.cc (test07): New test. | |
903 | ||
904 | 2023-03-09 Patrick Palka <ppalka@redhat.com> | |
905 | ||
906 | PR libstdc++/107572 | |
907 | * include/std/ranges (cartesian_product_view::end): When | |
908 | building the tuple of iterators, avoid calling ranges::begin on | |
909 | the first range if __empty_tail is false. | |
910 | * testsuite/std/ranges/cartesian_product/1.cc (test07): New test. | |
911 | ||
912 | 2023-03-09 Jonathan Wakely <jwakely@redhat.com> | |
913 | ||
914 | PR libstdc++/108882 | |
915 | * config/os/gnu-linux/ldbl-ieee128-extra.ver: Fix incorrect | |
916 | patterns. | |
917 | ||
af320a16 GA |
918 | 2023-03-07 Jakub Jelinek <jakub@redhat.com> |
919 | ||
920 | * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. | |
921 | * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. | |
922 | * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update. | |
923 | * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. | |
924 | * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update. | |
925 | ||
926 | 2023-03-07 Jonathan Wakely <jwakely@redhat.com> | |
927 | ||
928 | PR libstdc++/108882 | |
929 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.31): Adjust patterns to | |
930 | not match symbols in namespace std::__gnu_cxx11_ieee128. | |
931 | * config/os/gnu-linux/ldbl-ieee128-extra.ver: Add patterns for | |
932 | std::__gnu_cxx11_ieee128::money_{get,put}. | |
933 | ||
934 | 2023-03-07 Jonathan Wakely <jwakely@redhat.com> | |
935 | ||
936 | * libsupc++/eh_personality.cc: Fix spelling in comment. | |
937 | ||
2aa6673e GA |
938 | 2023-03-03 Alexandre Oliva <oliva@adacore.com> |
939 | ||
940 | * testsuite/30_threads/async/async.cc (test04): Initialize | |
941 | steady_start, renamed from steady_begin, next to slow_start. | |
942 | Increase tolerance for final wait. | |
943 | ||
944 | 2023-03-03 Alexandre Oliva <oliva@adacore.com> | |
945 | ||
946 | * testsuite/libstdc++-prettyprinters/80276.cc: Add | |
947 | std::string to debug info. | |
948 | * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. | |
949 | ||
950 | 2023-03-03 Alexandre Oliva <oliva@adacore.com> | |
951 | ||
952 | PR libstdc++/104852 | |
953 | PR libstdc++/95989 | |
954 | PR libstdc++/52590 | |
955 | * include/bits/std_thread.h (thread::_M_thread_deps): New | |
956 | static implicitly-inline member function. | |
957 | (std::thread template ctor): Pass it to _M_start_thread. | |
958 | * src/c++11/thread.cc (thread::_M_start_thread): Name depend | |
959 | parameter, force it live on entry. | |
960 | ||
961 | 2023-03-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
962 | ||
963 | * config/abi/post/i386-solaris/baseline_symbols.txt: Regenerate. | |
964 | * config/abi/post/i386-solaris/amd64/baseline_symbols.txt: | |
965 | Likewise. | |
966 | * config/abi/post/sparc-solaris/baseline_symbols.txt: Likewise. | |
967 | * config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt: | |
968 | Likewise. | |
969 | ||
c88a7c63 GA |
970 | 2023-03-01 Jonathan Wakely <jwakely@redhat.com> |
971 | ||
972 | * include/bits/cow_string.h: Fix typo in comment. | |
973 | ||
974 | 2023-03-01 Jonathan Wakely <jwakely@redhat.com> | |
975 | ||
976 | * src/c++20/tzdb.cc (chrono::tzdb::current_zone()) Use "UTC" if | |
977 | current time zone cannot be determined. | |
978 | * testsuite/std/time/tzdb/1.cc: Remove conditions based on | |
979 | HAVE_TZDB macro and test all members unconditionally. | |
980 | ||
6f9e2f14 GA |
981 | 2023-02-28 Jonathan Wakely <jwakely@redhat.com> |
982 | ||
983 | PR libstdc++/108952 | |
984 | * include/bits/uses_allocator_args.h | |
985 | (uses_allocator_construction_args): Implement LWG 3527. | |
986 | * testsuite/20_util/pair/astuple/get-2.cc: New test. | |
987 | * testsuite/20_util/scoped_allocator/108952.cc: New test. | |
988 | * testsuite/20_util/uses_allocator/lwg3527.cc: New test. | |
989 | ||
990 | 2023-02-28 Jonathan Wakely <jwakely@redhat.com> | |
991 | ||
992 | PR libstdc++/108846 | |
993 | * include/bits/stl_algobase.h (__copy_move<false, false, RA>) | |
994 | Add __assign_one static member function. | |
995 | (__copy_move<true, false, RA>): Likewise. | |
996 | (__copy_move<IsMove, true, RA>): Do not use memmove for a single | |
997 | value. | |
998 | (__copy_move_backward<IsMove, true, RA>): Likewise. | |
999 | * testsuite/25_algorithms/copy/108846.cc: New test. | |
1000 | * testsuite/25_algorithms/copy_backward/108846.cc: New test. | |
1001 | * testsuite/25_algorithms/copy_n/108846.cc: New test. | |
1002 | * testsuite/25_algorithms/move/108846.cc: New test. | |
1003 | * testsuite/25_algorithms/move_backward/108846.cc: New test. | |
1004 | ||
1005 | 2023-02-28 Jonathan Wakely <jwakely@redhat.com> | |
1006 | ||
1007 | * src/c++11/codecvt.cc: Add [[likely]] and [[unlikely]] | |
1008 | attributes. | |
1009 | ||
bf0e0fc0 GA |
1010 | 2023-02-27 Jonathan Wakely <jwakely@redhat.com> |
1011 | ||
1012 | * include/bits/basic_ios.h (basic_ios::_M_setstate): Add | |
1013 | caveat to comment. | |
1014 | * include/bits/basic_string.h (resize_and_overwrite): Add | |
1015 | doxygen comment. | |
1016 | ||
43411063 GA |
1017 | 2023-02-24 Matthias Kretz <m.kretz@gsi.de> |
1018 | ||
1019 | * include/experimental/bits/simd.h: Line breaks and indenting | |
1020 | fixed to follow the libstdc++ standard. | |
1021 | * include/experimental/bits/simd_builtin.h: Likewise. | |
1022 | * include/experimental/bits/simd_fixed_size.h: Likewise. | |
1023 | * include/experimental/bits/simd_neon.h: Likewise. | |
1024 | * include/experimental/bits/simd_ppc.h: Likewise. | |
1025 | * include/experimental/bits/simd_scalar.h: Likewise. | |
1026 | * include/experimental/bits/simd_x86.h: Likewise. | |
1027 | ||
1028 | 2023-02-24 Matthias Kretz <m.kretz@gsi.de> | |
1029 | ||
1030 | PR libstdc++/108030 | |
1031 | * include/experimental/bits/simd_fixed_size.h | |
1032 | (_SimdImplFixedSize::_S_broadcast): Replace inline with | |
1033 | _GLIBCXX_SIMD_INTRINSIC. | |
1034 | (_SimdImplFixedSize::_S_generate): Likewise. | |
1035 | (_SimdImplFixedSize::_S_load): Likewise. | |
1036 | (_SimdImplFixedSize::_S_masked_load): Likewise. | |
1037 | (_SimdImplFixedSize::_S_store): Likewise. | |
1038 | (_SimdImplFixedSize::_S_masked_store): Likewise. | |
1039 | (_SimdImplFixedSize::_S_min): Likewise. | |
1040 | (_SimdImplFixedSize::_S_max): Likewise. | |
1041 | (_SimdImplFixedSize::_S_complement): Likewise. | |
1042 | (_SimdImplFixedSize::_S_unary_minus): Likewise. | |
1043 | (_SimdImplFixedSize::_S_plus): Likewise. | |
1044 | (_SimdImplFixedSize::_S_minus): Likewise. | |
1045 | (_SimdImplFixedSize::_S_multiplies): Likewise. | |
1046 | (_SimdImplFixedSize::_S_divides): Likewise. | |
1047 | (_SimdImplFixedSize::_S_modulus): Likewise. | |
1048 | (_SimdImplFixedSize::_S_bit_and): Likewise. | |
1049 | (_SimdImplFixedSize::_S_bit_or): Likewise. | |
1050 | (_SimdImplFixedSize::_S_bit_xor): Likewise. | |
1051 | (_SimdImplFixedSize::_S_bit_shift_left): Likewise. | |
1052 | (_SimdImplFixedSize::_S_bit_shift_right): Likewise. | |
1053 | (_SimdImplFixedSize::_S_remquo): Add inline keyword (to be | |
1054 | explicit about not always-inline, yet). | |
1055 | (_SimdImplFixedSize::_S_isinf): Likewise. | |
1056 | (_SimdImplFixedSize::_S_isfinite): Likewise. | |
1057 | (_SimdImplFixedSize::_S_isnan): Likewise. | |
1058 | (_SimdImplFixedSize::_S_isnormal): Likewise. | |
1059 | (_SimdImplFixedSize::_S_signbit): Likewise. | |
1060 | ||
1061 | 2023-02-24 Matthias Kretz <m.kretz@gsi.de> | |
1062 | ||
1063 | PR libstdc++/108856 | |
1064 | * include/experimental/bits/simd_builtin.h | |
1065 | (_SimdImplBuiltin::_S_masked_unary): More efficient | |
1066 | implementation of masked inc-/decrement for integers and floats | |
1067 | without AVX2. | |
1068 | * include/experimental/bits/simd_x86.h | |
1069 | (_SimdImplX86::_S_masked_unary): New. Use AVX512 masked subtract | |
1070 | builtins for masked inc-/decrement. | |
1071 | ||
1072 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
1073 | ||
1074 | * include/experimental/executor (executor): Constrain template | |
1075 | constructors. | |
1076 | ||
1077 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
1078 | ||
1079 | * include/experimental/internet (basic_endpoint): Add missing | |
1080 | constexpr to comparison operators. | |
1081 | * testsuite/experimental/net/internet/endpoint/cons.cc: New test. | |
1082 | ||
1083 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
1084 | ||
1085 | * include/experimental/internet (network_v4::netmask()): Avoid | |
1086 | undefined shift. | |
1087 | (network_v4::broadcast()): Optimize and fix for targets with | |
1088 | uint_least32_t wider than 32 bits. | |
1089 | (network_v4::to_string(const Allocator&)): Fix for custom | |
1090 | allocators and optimize using to_chars. | |
1091 | (operator==(const network_v4&, const network_v4&)): Add missing | |
1092 | constexpr. | |
1093 | (operator==(const network_v6&, const network_v6&)): Likewise. | |
1094 | * testsuite/experimental/net/internet/network/v4/cons.cc: New test. | |
1095 | * testsuite/experimental/net/internet/network/v4/members.cc: New test. | |
1096 | ||
1097 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
1098 | ||
1099 | * include/experimental/internet (address_4(const bytes_type&)): | |
1100 | Use __builtin_bit_cast if available, otherwise convert to | |
1101 | network byte order. | |
1102 | (address_v4::to_bytes()): Likewise, but convert from network | |
1103 | byte order. | |
1104 | * testsuite/experimental/net/internet/address/v4/cons.cc: Fix | |
1105 | incorrect tests. Check for constexpr too. | |
1106 | * testsuite/experimental/net/internet/address/v4/creation.cc: | |
1107 | Likewise. | |
1108 | * testsuite/experimental/net/internet/address/v4/members.cc: | |
1109 | Check that bytes_type is a standard-layout type. | |
1110 | ||
1111 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
1112 | ||
1113 | * include/experimental/internet (address_v4::to_string): | |
1114 | Optimize. | |
1115 | * testsuite/experimental/net/internet/address/v4/members.cc: | |
1116 | Check more addresses. | |
1117 | ||
1118 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
1119 | ||
1120 | * include/ext/aligned_buffer.h (__aligned_buffer): Add | |
1121 | diagnostic pragmas. | |
1122 | ||
1123 | 2023-02-24 Jonathan Wakely <jwakely@redhat.com> | |
1124 | ||
1125 | * testsuite/std/format/arguments/lwg3810.cc: Move dg-options | |
1126 | before dg-do. | |
1127 | ||
e2b20ed3 GA |
1128 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
1129 | ||
1130 | * testsuite/experimental/simd/tests/reductions.cc: Introduce | |
1131 | max_distance as the type-dependent max error. | |
1132 | ||
1133 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
1134 | ||
1135 | * include/experimental/bits/simd_builtin.h (_S_set): Compare as | |
1136 | int. The actual range of these indexes is very small. | |
1137 | ||
1138 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
1139 | ||
1140 | * include/experimental/bits/simd_x86.h (_S_bit_shift_left) | |
1141 | (_S_bit_shift_right): Declare constexpr. The implementation was | |
1142 | already expecting constexpr evaluation. | |
1143 | ||
1144 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
1145 | ||
1146 | PR libstdc++/108030 | |
1147 | * include/experimental/bits/simd_detail.h | |
1148 | (_GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA): Define as empty for | |
1149 | __clang__. | |
1150 | ||
1151 | 2023-02-23 Matthias Kretz <m.kretz@gsi.de> | |
1152 | ||
1153 | PR libstdc++/108030 | |
1154 | * include/experimental/bits/simd.h (__vector_broadcast): | |
1155 | Implement via __vector_broadcast_impl instead of | |
1156 | __call_with_n_evaluations + 2 lambdas. | |
1157 | (__vector_broadcast_impl): New. | |
1158 | ||
b6f98991 GA |
1159 | 2023-02-22 Alexandre Oliva <oliva@adacore.com> |
1160 | ||
1161 | * src/c++11/shared_ptr.cc (__gnu_internal::get_mutex): | |
1162 | Avoid destruction of the mutex pool. | |
1163 | ||
1164 | 2023-02-22 Alexandre Oliva <oliva@adacore.com> | |
1165 | ||
1166 | * testsuite/27_io/basic_ofstream/open/char/noreplace.cc: xfail | |
1167 | on vxworks. | |
1168 | * testsuite/27_io/basic_ofstream/open/wchar_t/noreplace.cc: | |
1169 | Likewise. | |
1170 | ||
1171 | 2023-02-22 Alexandre Oliva <oliva@adacore.com> | |
1172 | ||
1173 | * testsuite/17_intro/names.cc: Undef func on vxworks >= 7 in | |
1174 | kernel mode. | |
1175 | ||
65c64105 GA |
1176 | 2023-02-20 Andreas Schwab <schwab@linux-m68k.org> |
1177 | ||
1178 | * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. | |
1179 | ||
1180 | 2023-02-20 Matthias Kretz <m.kretz@gsi.de> | |
1181 | ||
1182 | * include/experimental/bits/simd.h (__extract_part, split): | |
1183 | Use reserved name for template parameter. | |
1184 | ||
1185 | 2023-02-20 Andreas Schwab <schwab@suse.de> | |
1186 | ||
1187 | * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. | |
1188 | ||
0263e9d5 GA |
1189 | 2023-02-18 Gerald Pfeifer <gerald@pfeifer.com> |
1190 | ||
1191 | * doc/xml/faq.xml: Switch two links to www.open-std.org to https. | |
1192 | * doc/html/faq.html: Regenerate. | |
1193 | ||
88cc4495 GA |
1194 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
1195 | ||
1196 | * include/experimental/bits/simd_math.h (__hypot): Bitcasting | |
1197 | between scalars requires the __bit_cast helper function instead | |
1198 | of simd_bit_cast. | |
1199 | ||
1200 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
1201 | ||
1202 | * include/experimental/bits/simd_x86.h | |
1203 | (_SimdImplX86::_S_not_equal_to, _SimdImplX86::_S_less) | |
1204 | (_SimdImplX86::_S_less_equal): Do not call | |
1205 | __builtin_is_constant_evaluated in constexpr-if. | |
1206 | ||
1207 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
1208 | ||
1209 | * testsuite/experimental/simd/tests/bits/verify.h | |
1210 | (verify::verify): Use %zx for size_t in format string. | |
1211 | ||
1212 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
1213 | ||
1214 | * testsuite/experimental/simd/generate_makefile.sh: Generate and | |
1215 | pre-compile pch.h, which includes all headers that do not depend | |
1216 | on command-line macros. | |
1217 | * testsuite/experimental/simd/tests/bits/main.h: New file. | |
1218 | (iterate_abis, main): Moved from verify.h. | |
1219 | * testsuite/experimental/simd/tests/bits/verify.h | |
1220 | (iterate_abis, main): Moved to main.h. | |
1221 | * testsuite/experimental/simd/tests/bits/conversions.h: Add | |
1222 | include guard. | |
1223 | (genHalfBits): Simplify. | |
1224 | * testsuite/experimental/simd/tests/bits/make_vec.h: Add include | |
1225 | guard. | |
1226 | (make_alternating_mask): Moved from mask_loadstore. | |
1227 | * testsuite/experimental/simd/tests/bits/mathreference.h: Add | |
1228 | include guard. | |
1229 | * testsuite/experimental/simd/tests/bits/test_values.h: Ditto. | |
1230 | * testsuite/experimental/simd/tests/mask_loadstore.cc | |
1231 | (make_mask, make_alternating_mask): Removed. | |
1232 | * testsuite/experimental/simd/tests/mask_reductions.cc: Ditto. | |
1233 | * testsuite/experimental/simd/tests/operators.cc (genHalfBits): | |
1234 | Removed. | |
1235 | * testsuite/experimental/simd/tests/abs.cc: Only include | |
1236 | bits/main.h. | |
1237 | Ditto. | |
1238 | * testsuite/experimental/simd/tests/algorithms.cc: Ditto. | |
1239 | * testsuite/experimental/simd/tests/broadcast.cc: Ditto. | |
1240 | * testsuite/experimental/simd/tests/casts.cc: Ditto. | |
1241 | * testsuite/experimental/simd/tests/fpclassify.cc: Ditto. | |
1242 | * testsuite/experimental/simd/tests/frexp.cc: Ditto. | |
1243 | * testsuite/experimental/simd/tests/generator.cc: Ditto. | |
1244 | * testsuite/experimental/simd/tests/hypot3_fma.cc: Ditto. | |
1245 | * testsuite/experimental/simd/tests/integer_operators.cc: Ditto. | |
1246 | * testsuite/experimental/simd/tests/ldexp_scalbn_scalbln_modf.cc: | |
1247 | * testsuite/experimental/simd/tests/loadstore.cc: Ditto. | |
1248 | * testsuite/experimental/simd/tests/logarithm.cc: Ditto. | |
1249 | * testsuite/experimental/simd/tests/mask_broadcast.cc: Ditto. | |
1250 | * testsuite/experimental/simd/tests/mask_conversions.cc: Ditto. | |
1251 | * testsuite/experimental/simd/tests/mask_implicit_cvt.cc: Ditto. | |
1252 | * testsuite/experimental/simd/tests/mask_operator_cvt.cc: Ditto. | |
1253 | * testsuite/experimental/simd/tests/mask_operators.cc: Ditto. | |
1254 | * testsuite/experimental/simd/tests/math_1arg.cc: Ditto. | |
1255 | * testsuite/experimental/simd/tests/math_2arg.cc: Ditto. | |
1256 | * testsuite/experimental/simd/tests/operator_cvt.cc: Ditto. | |
1257 | * testsuite/experimental/simd/tests/reductions.cc: Ditto. | |
1258 | * testsuite/experimental/simd/tests/remqo.cc: Ditto. | |
1259 | * testsuite/experimental/simd/tests/simd.cc: Ditto. | |
1260 | * testsuite/experimental/simd/tests/sincos.cc: Ditto. | |
1261 | * testsuite/experimental/simd/tests/split_concat.cc: Ditto. | |
1262 | * testsuite/experimental/simd/tests/splits.cc: Ditto. | |
1263 | * testsuite/experimental/simd/tests/trigonometric.cc: Ditto. | |
1264 | * testsuite/experimental/simd/tests/trunc_ceil_floor.cc: Ditto. | |
1265 | * testsuite/experimental/simd/tests/where.cc: Ditto. | |
1266 | ||
1267 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
1268 | ||
1269 | * testsuite/experimental/simd/README.md: Document the timeout | |
1270 | and timeout-factor directives. Minor typo fixed. | |
1271 | ||
1272 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
1273 | ||
1274 | PR libstdc++/108030 | |
1275 | * include/experimental/bits/simd_detail.h: Define | |
1276 | _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA. | |
1277 | * include/experimental/bits/simd.h: Annotate lambdas with | |
1278 | _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA. | |
1279 | * include/experimental/bits/simd_builtin.h: Ditto. | |
1280 | * include/experimental/bits/simd_converter.h: Ditto. | |
1281 | * include/experimental/bits/simd_fixed_size.h: Ditto. | |
1282 | * include/experimental/bits/simd_math.h: Ditto. | |
1283 | * include/experimental/bits/simd_neon.h: Ditto. | |
1284 | * include/experimental/bits/simd_x86.h: Ditto. | |
1285 | ||
1286 | 2023-02-16 Matthias Kretz <m.kretz@gsi.de> | |
1287 | ||
1288 | * include/experimental/bits/simd.h | |
1289 | (_SimdWrapper::_M_is_constprop_none_of) | |
1290 | (_SimdWrapper::_M_is_constprop_all_of): Return false unless the | |
1291 | computed result still satisfies __builtin_constant_p. | |
1292 | ||
1293 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1294 | ||
1295 | * testsuite/std/format/arguments/lwg3810.cc: Replace UTF-8 | |
1296 | ellipsis character. | |
1297 | ||
1298 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1299 | ||
1300 | * include/Makefile.am: Add new header. | |
1301 | * include/Makefile.in: Regenerate. | |
1302 | * include/experimental/synchronized_value: New file. | |
1303 | * testsuite/experimental/synchronized_value.cc: New test. | |
1304 | ||
1305 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1306 | ||
1307 | * include/experimental/optional: Fix header name in comment. | |
1308 | ||
1309 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1310 | ||
1311 | * include/std/format (__format::_Arg_store): New class template. | |
1312 | (basic_format_args): Remove nested type _Store and add deduction | |
1313 | guide from _Arg_store. | |
1314 | (basic_format_arg, make_format_args): Adjust. | |
1315 | * testsuite/std/format/arguments/lwg3810.cc: New test. | |
1316 | ||
1317 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1318 | ||
1319 | * include/bits/stl_pair.h (pair) [C++20]: Add non-dangling | |
1320 | constraints to constructors and add deleted overloads for the | |
1321 | dangling cases, as per P2255R2. | |
1322 | (pair) [!C++20 && _GLIBCXX_DEBUG]: Add static assertions to | |
1323 | make dangling cases ill-formed. | |
1324 | * testsuite/20_util/pair/dangling_ref.cc: New test. | |
1325 | ||
1326 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1327 | ||
1328 | * testsuite/17_intro/names_pstl.cc: Require et tbb_backend. | |
1329 | ||
1330 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1331 | ||
1332 | * include/ext/throw_allocator.h: Use reserved names for | |
1333 | parameters. | |
1334 | ||
1335 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1336 | ||
1337 | * testsuite/17_intro/names_pstl.cc: Add space after effective | |
1338 | target name. | |
1339 | ||
1340 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1341 | ||
1342 | * include/pstl/algorithm_fwd.h (__pattern_search_n) | |
1343 | (__brick_unique_copy, __brick_adjacent_find) | |
1344 | (__brick_generate_n, __pattern_generate_n): Use reserved names | |
1345 | for parameters. | |
1346 | * include/pstl/algorithm_impl.h (__brick_unique_copy) | |
1347 | (__pattern_reverse, __brick_generate_n): Likewise. | |
1348 | * include/pstl/execution_impl.h (__prefer_unsequenced_tag) | |
1349 | (__prefer_parallel_tag): Likewise. | |
1350 | * include/pstl/glue_algorithm_impl.h (transform): Likewise. | |
1351 | * include/pstl/glue_numeric_defs.h (adjacent_difference): | |
1352 | Likewise. | |
1353 | * include/pstl/numeric_impl.h (__brick_adjacent_difference): | |
1354 | Likewise. | |
1355 | * include/pstl/parallel_backend_tbb.h (__merge_func): Likewise. | |
1356 | * include/pstl/unseq_backend_simd.h (_Combiner) | |
1357 | (__simd_min_element, __simd_minmax_element): Likewise. | |
1358 | * testsuite/17_intro/names_pstl.cc: New test. | |
1359 | ||
1360 | 2023-02-16 Jonathan Wakely <jwakely@redhat.com> | |
1361 | ||
1362 | * include/bits/fs_ops.h (create_directory): Use reserved name | |
1363 | for parameter. | |
1364 | * include/bits/ranges_algo.h (__contains_subrange_fn): | |
1365 | Likewise. | |
1366 | * include/bits/regex_automaton.h (_State_base::_M_print): | |
1367 | Likewise. | |
1368 | * include/bits/regex_automaton.tcc(_State_base::_M_print): | |
1369 | Likewise. | |
1370 | * include/bits/regex_scanner.tcc(_Scanner::_M_print): Likewise. | |
1371 | * include/experimental/bits/fs_ops.h (create_directory): | |
1372 | Likewise. | |
1373 | * include/std/mutex (timed_mutex::_M_clocklock): Likewise. | |
1374 | (recursive_timed_mutex:_M_clocklock): Likewise. | |
1375 | * include/std/tuple (basic_common_reference): Likewise. | |
1376 | * libsupc++/cxxabi_init_exception.h | |
1377 | (__cxa_init_primary_exception): Likewise. | |
1378 | * testsuite/17_intro/names.cc: Add checks. | |
1379 | ||
05467d08 GA |
1380 | 2023-02-14 Gerald Pfeifer <gerald@pfeifer.com> |
1381 | ||
1382 | * doc/xml/manual/status_cxx2017.xml: Update an open-std.org link | |
1383 | to www.open-std.org and https. | |
1384 | * doc/html/manual/status.html: Regenerate. | |
1385 | ||
1386 | 2023-02-14 Thomas W Rodgers <rodgert@twrodgers.com> | |
1387 | ||
1388 | PR libstdc++/103934 | |
1389 | * include/std/atomic (atomic_flag_wait): Add. | |
1390 | (atomic_flag_wait_explicit): Add. | |
1391 | (atomic_flag_notify): Add. | |
1392 | (atomic_flag_notify_explicit): Add. | |
1393 | * testsuite/29_atomics/atomic_flag/wait_notify/1.cc: | |
1394 | Add test case to cover missing atomic_flag free functions. | |
1395 | ||
1396 | 2023-02-14 Thomas W Rodgers <rodgert@twrodgers.com> | |
1397 | ||
1398 | PR libstdc++/103934 | |
1399 | * include/std/atomic (atomic_flag_test): Add. | |
1400 | (atomic_flag_test_explicit): Add. | |
1401 | * testsuite/29_atomics/atomic_flag/test/explicit.cc: Add | |
1402 | test case to cover missing atomic_flag free functions. | |
1403 | * testsuite/29_atomics/atomic_flag/test/implicit.cc: | |
1404 | Likewise. | |
1405 | ||
ae719781 GA |
1406 | 2023-02-13 Gerald Pfeifer <gerald@pfeifer.com> |
1407 | ||
1408 | * doc/xml/manual/policy_data_structures_biblio.xml: Adjust | |
1409 | "The Component Object Model" reference. | |
1410 | * doc/html/manual/policy_data_structures.html: Regenerate. | |
1411 | ||
22ba8570 GA |
1412 | 2023-02-12 Gerald Pfeifer <gerald@pfeifer.com> |
1413 | ||
1414 | * doc/xml/manual/containers.xml: Tweak a link to N1780 | |
1415 | (C++ standard). | |
1416 | * doc/html/manual/associative.html: Regenerate. | |
1417 | ||
1418 | 2023-02-12 Gerald Pfeifer <gerald@pfeifer.com> | |
1419 | ||
1420 | * doc/xml/manual/ctype.xml: Change www.unix.org to unix.org. | |
1421 | * doc/html/manual/facets.html: Regenerate. | |
1422 | ||
ee117887 GA |
1423 | 2023-02-11 Gerald Pfeifer <gerald@pfeifer.com> |
1424 | ||
1425 | * doc/xml/manual/policy_data_structures_biblio.xml: Update | |
1426 | link to "Worst-case efficient priority queues". | |
1427 | * doc/html/manual/policy_data_structures.html: Regenerate. | |
1428 | ||
f0e73dd0 GA |
1429 | 2023-02-06 Arsen Arsenović <arsen@aarsen.me> |
1430 | ||
1431 | * doc/xml/manual/using.xml: Document newly-freestanding | |
1432 | headers and the effect of the -ffreestanding flag. | |
1433 | * doc/xml/manual/status_cxx2023.xml: Document P1642R11 as | |
1434 | completed. | |
1435 | * doc/xml/manual/configure.xml: Document that hosted installs | |
1436 | respect __STDC_HOSTED__. | |
1437 | * doc/xml/manual/test.xml: Document how to run tests in | |
1438 | freestanding mode. | |
1439 | * doc/html/*: Regenerate. | |
1440 | ||
1441 | 2023-02-06 Jonathan Wakely <jwakely@redhat.com> | |
1442 | ||
1443 | * include/bits/ranges_algo.h (__find_last_fn): Rename T to _Tp. | |
1444 | (__find_last_if_fn): Likewise. | |
1445 | ||
1446 | 2023-02-06 Jonathan Wakely <jwakely@redhat.com> | |
1447 | ||
1448 | * include/std/type_traits: Add diagnostic pragmas around | |
1449 | references to deprecated std::aligned_storage and | |
1450 | std::aligned_union traits. | |
1451 | * testsuite/20_util/aligned_storage/requirements/alias_decl.cc: | |
1452 | Add dg-warning for et c++23. | |
1453 | * testsuite/20_util/aligned_storage/requirements/explicit_instantiation.cc: | |
1454 | Likewise. | |
1455 | * testsuite/20_util/aligned_storage/value.cc: Likewise. | |
1456 | * testsuite/20_util/aligned_union/1.cc: Likewise. | |
1457 | * testsuite/20_util/aligned_union/requirements/alias_decl.cc: | |
1458 | Likewise. | |
1459 | ||
1460 | 2023-02-06 Nathaniel Shead <nathanieloshead@gmail.com> | |
1461 | ||
1462 | * doc/doxygen/user.cfg.in (PREDEFINED): Add new macros. | |
1463 | * include/bits/c++config (_GLIBCXX23_DEPRECATED) | |
1464 | (_GLIBCXX23_DEPRECATED_SUGGEST): New macros. | |
1465 | * include/std/type_traits (aligned_storage, aligned_union) | |
1466 | (aligned_storage_t, aligned_union_t): Deprecate for C++23. | |
1467 | * testsuite/20_util/aligned_storage/deprecated-2b.cc: New test. | |
1468 | * testsuite/20_util/aligned_union/deprecated-2b.cc: New test. | |
1469 | ||
1470 | 2023-02-06 Nathaniel Shead <nathanieloshead@gmail.com> | |
1471 | ||
1472 | * doc/doxygen/user.cfg.in (PREDEFINED): Update macros. | |
1473 | * include/bits/c++config (_GLIBCXX20_DEPRECATED): Make | |
1474 | consistent with other 'deprecated' macros. | |
1475 | * include/std/type_traits (is_pod, is_pod_v): Use | |
1476 | _GLIBCXX20_DEPRECATED_SUGGEST instead. | |
1477 | ||
1478 | 2023-02-06 Arsen Arsenović <arsen@aarsen.me> | |
1479 | ||
1480 | * Makefile.am [!_GLIBCXX_HOSTED]: Enable src/ subdirectory. | |
1481 | * Makefile.in: Regenerate. | |
1482 | * src/Makefile.am [!_GLIBCXX_HOSTED]: Omit compatibility files. | |
1483 | There's no history to be compatible with. | |
1484 | * src/c++11/Makefile.am [!_GLIBCXX_HOSTED]: Omit hosted-only | |
1485 | source files from the build. | |
1486 | * src/c++17/Makefile.am [!_GLIBCXX_HOSTED]: Likewise. | |
1487 | * src/c++20/Makefile.am [!_GLIBCXX_HOSTED]: Likewise. | |
1488 | * src/c++98/Makefile.am [!_GLIBCXX_HOSTED]: Likewise. | |
1489 | * src/Makefile.in: Regenerate. | |
1490 | * src/c++11/Makefile.in: Regenerate. | |
1491 | * src/c++17/Makefile.in: Regenerate. | |
1492 | * src/c++20/Makefile.in: Regenerate. | |
1493 | * src/c++98/Makefile.in: Regenerate. | |
1494 | ||
1495 | 2023-02-06 Jonathan Wakely <jwakely@redhat.com> | |
1496 | ||
1497 | * src/Makefile.am [GLIBCXX_HOSTED] (SUBDIRS): Do not add | |
1498 | filesystem, libbacktrace and experimental. | |
1499 | * src/Makefile.in: Regenerate. | |
1500 | ||
057eb31b GA |
1501 | 2023-02-04 Hans-Peter Nilsson <hp@axis.com> |
1502 | ||
1503 | PR libstdc++/108672 | |
1504 | * include/pstl/unseq_backend_simd.h (__simd_or): Use __INT32_TYPE__ | |
1505 | instead of int32_t. | |
1506 | ||
1507 | 2023-02-04 Gerald Pfeifer <gerald@pfeifer.com> | |
1508 | ||
1509 | * doc/xml/manual/documentation_hacking.xml: Adjust link to pdftex. | |
1510 | * doc/html/manual/documentation_hacking.html: Regenerate. | |
1511 | ||
1512 | 2023-02-04 François Dumont <fdumont@gcc.gnu.org> | |
1513 | ||
1514 | * include/bits/basic_string.h (operator=(basic_string&&)): Transfer move-to | |
1515 | storage to the move-from instance when allocators are equal. | |
1516 | * testsuite/21_strings/basic_string/allocator/char/move_assign.cc (test04): | |
1517 | New test case. | |
1518 | ||
49e52115 GA |
1519 | 2023-02-03 Samuel Thibault <samuel.thibault@gnu.org> |
1520 | ||
1521 | * config/os/gnu-linux/os_defines.h [!__linux__] | |
1522 | (_GLIBCXX_NATIVE_THREAD_ID, _GLIBCXX_GTHREAD_USE_WEAK): Do not define. | |
1523 | ||
1524 | 2023-02-03 Patrick Palka <ppalka@redhat.com> | |
1525 | ||
1526 | * include/bits/ranges_algo.h (__find_last_fn, find_last): | |
1527 | Define. | |
1528 | (__find_last_if_fn, find_last_if): Define. | |
1529 | (__find_last_if_not_fn, find_last_if_not): Define. | |
1530 | * testsuite/25_algorithms/find_last/1.cc: New test. | |
1531 | * testsuite/25_algorithms/find_last_if/1.cc: New test. | |
1532 | * testsuite/25_algorithms/find_last_if_not/1.cc: New test. | |
1533 | ||
1534 | 2023-02-03 Patrick Palka <ppalka@redhat.com> | |
1535 | ||
1536 | * include/bits/ranges_algo.h (out_value_result): Define. | |
1537 | (iota_result): Define. | |
1538 | (__iota_fn, iota): Define. | |
1539 | * testsuite/25_algorithms/iota/1.cc: New test. | |
1540 | ||
1541 | 2023-02-03 Patrick Palka <ppalka@redhat.com> | |
1542 | ||
1543 | * include/bits/ranges_algo.h (__contains_fn, contains): Define. | |
1544 | (__contains_subrange_fn, contains_subrange): Define. | |
1545 | * testsuite/25_algorithms/contains/1.cc: New test. | |
1546 | * testsuite/25_algorithms/contains_subrange/1.cc: New test. | |
1547 | ||
a37a0cb3 GA |
1548 | 2023-02-02 Gerald Pfeifer <gerald@pfeifer.com> |
1549 | ||
1550 | * doc/xml/manual/abi.xml: Tweak link to ABIcheck project. | |
1551 | * doc/html/manual/abi.html: Regenerate. | |
1552 | ||
1553 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
1554 | ||
1555 | * src/filesystem/ops-common.h [AVR] (__unsupported): Always use | |
1556 | errc::function_not_supported instead of errc::not_supported. | |
1557 | ||
1558 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
1559 | ||
1560 | * include/std/sstream (basic_stringbuf::view): Define for old | |
1561 | std::string ABI. | |
1562 | (basic_istringstream::view, basic_0stringstream::view) | |
1563 | (basic_stringstream::view): Likewise. | |
1564 | * testsuite/27_io/basic_istringstream/view/char/1.cc: Remove | |
1565 | { dg-require-effective-target cxx11_abi }. | |
1566 | * testsuite/27_io/basic_istringstream/view/wchar_t/1.cc: | |
1567 | Likewise. | |
1568 | * testsuite/27_io/basic_ostringstream/view/char/1.cc: Likewise. | |
1569 | * testsuite/27_io/basic_ostringstream/view/wchar_t/1.cc: | |
1570 | Likewise. | |
1571 | * testsuite/27_io/basic_stringbuf/view/char/1.cc: Likewise. | |
1572 | * testsuite/27_io/basic_stringbuf/view/wchar_t/1.cc: Likewise. | |
1573 | * testsuite/27_io/basic_stringstream/view/char/1.cc: Likewise. | |
1574 | * testsuite/27_io/basic_stringstream/view/wchar_t/1.cc: | |
1575 | Likewise. | |
1576 | ||
1577 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
1578 | ||
1579 | PR libstdc++/108636 | |
1580 | * config/abi/pre/gnu.ver (GLIBCXX_3.4.31): Export shared_ptr | |
1581 | conversion operators for directory iterator comparisons with | |
1582 | std::default_sentinel_t. | |
1583 | * include/bits/fs_path.h (path::path(string_view, _Type)) | |
1584 | (path::_Cmpt::_Cmpt(string_view, _Type, size_t)): Move inline | |
1585 | definitions to ... | |
1586 | * src/c++17/fs_path.cc: ... here. | |
1587 | * testsuite/27_io/filesystem/path/108636.cc: New test. | |
1588 | ||
1589 | 2023-02-02 Jonathan Wakely <jwakely@redhat.com> | |
1590 | ||
1591 | * include/std/variant (variant::operator=): Implement resolution | |
1592 | of LWG 3585. | |
1593 | * testsuite/20_util/variant/lwg3585.cc: New test. | |
1594 | ||
1595 | 2023-02-02 Gerald Pfeifer <gerald@pfeifer.com> | |
1596 | ||
1597 | * doc/xml/manual/using_exceptions.xml: Update a www.open-std.org | |
1598 | link to https. | |
1599 | * doc/html/manual/using_exceptions.html: Regenerate. | |
1600 | ||
1601 | 2023-02-02 Gerald Pfeifer <gerald@pfeifer.com> | |
1602 | ||
1603 | * doc/xml/manual/debug.xml: Fix link to online GDB manual. | |
1604 | * doc/html/manual/debug.html: Regenerate. | |
1605 | ||
0a251e74 GA |
1606 | 2023-02-01 Jonathan Wakely <jwakely@redhat.com> |
1607 | ||
1608 | * src/c++11/random.cc (random_device::_M_fini): Do not try to | |
1609 | close the file handle if the target doesn't support the | |
1610 | /dev/random and /dev/urandom files. | |
1611 | ||
1612 | 2023-02-01 Jonathan Wakely <jwakely@redhat.com> | |
1613 | ||
1614 | * config/os/generic/error_constants.h (errc::value_too_large) | |
1615 | [__AVR__]: Define. | |
1616 | * src/c++11/system_error.cc | |
1617 | (system_category::default_error_condition) [__AVR__]: Only match | |
1618 | recognize values equal to EDOM, ERANGE, ENOSYS and EINTR. | |
1619 | * src/c++17/fs_ops.cc (fs::current_path) [__AVR__]: Do not check | |
1620 | for ENOENT etc. in switch. | |
1621 | (fs::remove_all) [__AVR__]: Likewise. | |
1622 | * src/filesystem/ops-common.h [__AVR__]: Do not use POSIX open, | |
1623 | close etc. | |
1624 | ||
1625 | 2023-02-01 Jonathan Wakely <jwakely@redhat.com> | |
1626 | ||
1627 | * acinclude.m4 (GLIBCXX_ZONEINFO_DIR) [avr-*-*, msp430-*-*]: Set | |
1628 | embed_zoneinfo=no | |
1629 | * configure: Regenerate. | |
1630 | ||
1631 | 2023-02-01 Hans-Peter Nilsson <hp@axis.com> | |
1632 | ||
1633 | PR testsuite/108632 | |
1634 | * testsuite/std/time/hh_mm_ss/1.cc (size): Add empty | |
1635 | struct at end of S0. | |
1636 | ||
897a0502 GA |
1637 | 2023-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
1638 | ||
1639 | * doc/xml/manual/shared_ptr.xml: Move links from both | |
1640 | http://open-std.org and http://www.open-std.org to | |
1641 | https://www.open-std.org. | |
1642 | * doc/html/manual/memory.html: Regenerate. | |
1643 | ||
ee2c965e GA |
1644 | 2023-01-28 Gerald Pfeifer <gerald@pfeifer.com> |
1645 | ||
1646 | * doc/xml/manual/appendix_contributing.xml: Adjust link to | |
1647 | ISO C++ standard at ANSI. | |
1648 | Move link to www.open-std.org to https. | |
1649 | * doc/html/manual/appendix_contributing.html: Regenerate. | |
1650 | ||
1651 | 2023-01-28 Gerald Pfeifer <gerald@pfeifer.com> | |
1652 | ||
1653 | * doc/xml/manual/documentation_hacking.xml: Move sourceforge.net | |
1654 | links to https. | |
1655 | * doc/html/manual/documentation_hacking.html: Regenerate. | |
1656 | ||
1657 | 2023-01-28 Gerald Pfeifer <gerald@pfeifer.com> | |
1658 | ||
1659 | * doc/xml/manual/abi.xml: Update www.open-std.org link to https. | |
1660 | * doc/html/manual/abi.html: Regenerate. | |
1661 | ||
338eb0f0 GA |
1662 | 2023-01-27 Jakub Jelinek <jakub@redhat.com> |
1663 | ||
1664 | PR libstdc++/108568 | |
1665 | * testsuite/17_intro/names.cc (__unused): For linux or GNU hurd | |
1666 | include features.h if present and then check __GLIBC__ and | |
1667 | __GLIBC_MINOR__ macros for glibc prior to 2.19, instead of testing | |
1668 | __GLIBC_PREREQ which isn't defined yet. | |
1669 | ||
1670 | 2023-01-27 Jonathan Wakely <jwakely@redhat.com> | |
1671 | ||
1672 | * src/c++20/tzdb.cc (tzdata_stream): Use constant instead of | |
1673 | string literal. | |
1674 | ||
1675 | 2023-01-27 Jonathan Wakely <jwakely@redhat.com> | |
1676 | ||
1677 | PR libstdc++/108554 | |
1678 | * testsuite/23_containers/map/modifiers/108554.cc: Use dg-bogus. | |
1679 | ||
2371d100 GA |
1680 | 2023-01-26 Jonathan Wakely <jwakely@redhat.com> |
1681 | ||
1682 | * src/c++20/tzdb.cc (operator>>(istream&, ZoneInfo&)): Allow | |
1683 | rules named "+" for compatibility with older tzdata.zi files. | |
1684 | ||
1685 | 2023-01-26 Jonathan Wakely <jwakely@redhat.com> | |
1686 | ||
1687 | PR libstdc++/108554 | |
1688 | * include/bits/stl_tree.h (_Rb_tree_insert_and_rebalance): Add | |
1689 | nonnull attribute. | |
1690 | (_Rb_tree_rebalance_for_erase): Add nonnull and returns_nonnull | |
1691 | attributes. | |
1692 | * testsuite/23_containers/map/modifiers/108554.cc: New test. | |
1693 | ||
1694 | 2023-01-26 Jonathan Wakely <jwakely@redhat.com> | |
1695 | ||
1696 | PR libstdc++/108530 | |
1697 | * src/c++20/tzdb.cc (current_zone): Look for TIMEZONE or ZONE in | |
1698 | /etc/sysconfig/clock, not DEFAULT_TIMEZONE. | |
1699 | ||
1700 | 2023-01-26 Gerald Pfeifer <gerald@pfeifer.com> | |
1701 | ||
1702 | * doc/xml/manual/intro.xml: Update links to www.open-std.org to | |
1703 | use https. | |
1704 | * doc/html/manual/bugs.html: Regenerate. | |
1705 | ||
0fa22168 GA |
1706 | 2023-01-24 Jonathan Wakely <jwakely@redhat.com> |
1707 | ||
1708 | PR libstdc++/108530 | |
1709 | * src/c++20/tzdb.cc (current_zone): Look for DEFAULT_TIMEZONE in | |
1710 | /etc/sysconfig/clock. | |
1711 | ||
1712 | 2023-01-24 Jonathan Wakely <jwakely@redhat.com> | |
1713 | ||
1714 | PR libstdc++/102301 | |
1715 | * include/bits/ranges_base.h: Include <bits/stl_iterator.h> for | |
1716 | std::make_reverse_iterator. | |
1717 | * include/std/tuple: Include <bits/ranges_util.h> for subrange. | |
1718 | (make_from_tuple): Add static assertion from P2255 to diagnose | |
1719 | dangling references. | |
1720 | * testsuite/20_util/tuple/make_from_tuple/dangling_ref.cc: New test. | |
1721 | * testsuite/20_util/tuple/make_from_tuple/tuple_like.cc: New test. | |
1722 | ||
607f278a GA |
1723 | 2023-01-23 François Dumont <fdumont@gcc.gnu.org> |
1724 | ||
1725 | * include/debug/safe_iterator.h (_Safe_iterator<>::_Unchecked): New. | |
1726 | (_Safe_iterator(const _Safe_iterator&, _Unchecked)): New. | |
1727 | (_Safe_iterator::operator++(int)): Use latter. | |
1728 | (_Safe_iterator::operator--(int)): Likewise. | |
1729 | (_Safe_iterator(_Iterator, const _Safe_sequence_base*)): Remove !_M_insular() | |
1730 | check. | |
1731 | * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::_Unchecked): | |
1732 | New. | |
1733 | (_Safe_local_iterator(const _Safe_local_iterator&, _Unchecked)): New. | |
1734 | (_Safe_local_iterator::operator++(int)): Use latter. | |
1735 | * src/c++11/debug.cc (_S_debug_messages): Add as comment the _Debug_msg_id | |
1736 | entry associated to the array entry. | |
1737 | ||
9f98cfa5 GA |
1738 | 2023-01-18 Jonathan Wakely <jwakely@redhat.com> |
1739 | ||
1740 | * include/bits/fs_path.h (u8path): Add deprecated attribute. | |
1741 | * testsuite/27_io/filesystem/path/construct/90281.cc: Add | |
1742 | -Wno-deprecated-declarations for C++20 and later. | |
1743 | * testsuite/27_io/filesystem/path/factory/u8path-char8_t.cc: | |
1744 | Likewise. | |
1745 | * testsuite/27_io/filesystem/path/factory/u8path.cc: Likewise. | |
1746 | * testsuite/27_io/filesystem/path/native/string.cc: Likewise. | |
1747 | * testsuite/27_io/filesystem/path/factory/u8path-depr.cc: New test. | |
1748 | ||
1749 | 2023-01-18 Jonathan Wakely <jwakely@redhat.com> | |
1750 | ||
1751 | * include/bits/random.h (random_device) [!_GLIBCXX_USE_DEV_RANDOM]: | |
1752 | Always call _M_fini and _M_getentropy. | |
1753 | ||
1754 | 2023-01-18 Gerald Pfeifer <gerald@pfeifer.com> | |
1755 | ||
1756 | * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links | |
1757 | to www.open-std.org to use https. | |
1758 | (COM: Component Model Object Technologies): Rename from... | |
1759 | (The Component Object Model): ...to. | |
1760 | * doc/html/manual/policy_data_structures.html: Regenerate. | |
1761 | ||
1762 | 2023-01-18 Dimitrij Mijoski <dmjpp@hotmail.com> | |
1763 | ||
1764 | * testsuite/22_locale/codecvt/codecvt_unicode.cc: Simplify. | |
1765 | * testsuite/22_locale/codecvt/codecvt_unicode.h: Simplify. | |
1766 | * testsuite/22_locale/codecvt/codecvt_unicode_wchar_t.cc: Simplify. | |
1767 | ||
8d07b193 GA |
1768 | 2023-01-17 Jonathan Wakely <jwakely@redhat.com> |
1769 | ||
1770 | * acinclude.m4 (GLIBCXX_ZONEINFO_DIR): Check $target_os instead | |
1771 | of $host. Fix check for file being present during native build. | |
1772 | * configure: Regenerate. | |
1773 | ||
1774 | 2023-01-17 Martin Liska <mliska@suse.cz> | |
1775 | ||
1776 | * src/libbacktrace/Makefile.in: Regenerate. | |
1777 | ||
f457a62e GA |
1778 | 2023-01-16 Jonathan Wakely <jwakely@redhat.com> |
1779 | ||
1780 | * src/c++20/tzdb.cc (_GLIBCXX_USE_CXX11_ABI): Define to 1. | |
1781 | ||
1782 | 2023-01-16 Jonathan Wakely <jwakely@redhat.com> | |
1783 | ||
1784 | PR libstdc++/108413 | |
1785 | * include/c_compatibility/stdatomic.h: Change copyright line to | |
1786 | be consistent with other headers contributed under DCO terms. | |
1787 | * include/std/expected: Add full stop to copyright line. | |
1788 | * src/c++20/tzdb.cc: Likewise. | |
1789 | ||
cc44e55e GA |
1790 | 2023-01-15 Gerald Pfeifer <gerald@pfeifer.com> |
1791 | ||
1792 | * doc/xml/manual/status_cxx2014.xml: Switch www.open-std.org to | |
1793 | https. | |
1794 | * doc/xml/manual/status_cxx2017.xml: Ditto. | |
1795 | * doc/xml/manual/status_cxx2020.xml: Ditto. | |
1796 | * doc/xml/manual/status_cxx2023.xml: Ditto. | |
1797 | * doc/html/manual/status.html: Regenerate. | |
1798 | ||
1799 | 2023-01-15 Jonathan Wakely <jwakely@redhat.com> | |
1800 | ||
1801 | * testsuite/std/time/tzdb_list/1.cc: Remove dg-xfail-run-if | |
1802 | and fail gracefully if defining the weak symbol doesn't work. | |
1803 | ||
1804 | 2023-01-15 François Dumont <fdumont@gcc.gnu.org> | |
1805 | ||
1806 | PR libstdc++/108288 | |
1807 | * include/debug/safe_iterator.h (_Safe_iterator<>::operator++(int)): Extend deadlock | |
1808 | fix to other iterator category. | |
1809 | (_Safe_iterator<>::operator--(int)): Likewise. | |
1810 | * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::operator++(int)): | |
1811 | Fix deadlock. | |
1812 | * testsuite/util/debug/unordered_checks.h (invalid_local_iterator_pre_increment): New. | |
1813 | (invalid_local_iterator_post_increment): New. | |
1814 | * testsuite/23_containers/unordered_map/debug/invalid_local_iterator_post_increment_neg.cc: | |
1815 | New test. | |
1816 | * testsuite/23_containers/unordered_map/debug/invalid_local_iterator_pre_increment_neg.cc: | |
1817 | New test. | |
1818 | ||
1819 | 2023-01-15 Jonathan Wakely <jwakely@redhat.com> | |
1820 | ||
1821 | * testsuite/30_threads/jthread/jthread.cc: Remove -pthread from | |
1822 | dg-options. | |
1823 | ||
1824 | 2023-01-15 Jonathan Wakely <jwakely@redhat.com> | |
1825 | ||
1826 | * testsuite/std/time/clock/utc/io.cc: Use ctype to widen char. | |
1827 | ||
5013c3bb GA |
1828 | 2023-01-14 Björn Schäpers <bjoern@hazardy.de> |
1829 | ||
1830 | * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Add check for | |
1831 | windows.h. Add pecoff as FORMAT_FILE. | |
1832 | * config.h.in: Regenerate. | |
1833 | * configure: Regenerate. | |
1834 | * src/libbacktrace/Makefile.am: Regenerate. | |
1835 | * src/libbacktrace/Makefile.in: Add pecoff.c as FORMAT_FILE. | |
1836 | ||
1837 | 2023-01-14 Björn Schäpers <bjoern@hazardy.de> | |
1838 | ||
1839 | * include/std/stacktrace (stacktrace_entry::_S_demangle): Use | |
1840 | raw __name if __cxa_demangle could not demangle it. | |
1841 | ||
1842 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
1843 | ||
1844 | PR libstdc++/108409 | |
1845 | * src/c++20/tzdb.cc (current_zone()) [_AIX]: Use TZ environment | |
1846 | variable. | |
1847 | ||
1848 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
1849 | ||
1850 | * src/c++20/tzdb.cc (TZDB_DISABLED): Disable all code for | |
1851 | loading tzdb. | |
1852 | * testsuite/std/time/tzdb/leap_seconds.cc: Require tzdb | |
1853 | effective target. | |
1854 | * testsuite/std/time/tzdb_list/1.cc: Likewise. | |
1855 | ||
1856 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
1857 | ||
1858 | * acinclude.m4 (GLIBCXX_ZONEINFO_DIR): Replace the | |
1859 | --with-libstdcxx-zoneinfo-dir configure option with | |
1860 | --with-libstdcxx-zoneinfo with yes/no/static choices as well as | |
1861 | a directory. | |
1862 | * config.h.in: Regenerate. | |
1863 | * configure: Regenerate. | |
1864 | * doc/xml/manual/configure.xml: Document configure option. | |
1865 | * doc/html/manual/configure.html: Regenerate. | |
1866 | * src/c++20/Makefile.am: Generate tzdata.zi.h header. | |
1867 | * src/c++20/Makefile.in: Regenerate. | |
1868 | * src/c++20/tzdb.cc (__gnu_cxx::zoneinfo_dir_override): Return a | |
1869 | null pointer if no directory is configured. | |
1870 | (zoneinfo_dir): Replace with ... | |
1871 | (zoneinfo_file): New function. | |
1872 | (tzdata_stream): New istream class. | |
1873 | (remote_version, reload_tzdb): Use tzdata_stream. | |
1874 | * testsuite/lib/libstdc++.exp (check_effective_target_tzdb): | |
1875 | Check new _GLIBCXX_STATIC_TZDATA macro and ignore presence of | |
1876 | tzdata.zi file in default location. | |
1877 | * src/c++20/tzdata.zi: New file. | |
1878 | ||
1879 | 2023-01-14 Jonathan Wakely <jwakely@redhat.com> | |
1880 | ||
1881 | * include/bits/chrono_io.h (operator<<): Fix syntax errors. | |
1882 | * testsuite/std/time/month_day/io.cc: New test. | |
1883 | * testsuite/std/time/month_day_last/io.cc: New test. | |
1884 | * testsuite/std/time/month_weekday/io.cc: New test. | |
1885 | * testsuite/std/time/month_weekday_last/io.cc: New test. | |
1886 | * testsuite/std/time/weekday_indexed/io.cc: New test. | |
1887 | * testsuite/std/time/weekday_last/io.cc: New test. | |
1888 | * testsuite/std/time/year_month/io.cc: New test. | |
1889 | * testsuite/std/time/year_month_day_last/io.cc: New test. | |
1890 | * testsuite/std/time/year_month_weekday/io.cc: New test. | |
1891 | * testsuite/std/time/year_month_weekday_last/io.cc: New test. | |
1892 | ||
1893 | 2023-01-14 François Dumont <fdumont@gcc.gnu.org> | |
1894 | ||
1895 | * include/std/format [_GLIBCXX_INLINE_VERSION](to_chars): Adapt __asm symbol | |
1896 | specifications. | |
1897 | * config/abi/pre/gnu-versioned-namespace.ver: Add to_chars/from_chars symbols | |
1898 | export. | |
1899 | ||
1900 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> | |
1901 | ||
1902 | * include/bits/std_mutex.h: Include <errno.h>. | |
1903 | ||
1904 | 2023-01-13 Arsen Arsenović <arsen@aarsen.me> | |
1905 | ||
1906 | * testsuite/20_util/to_chars/version.cc: Mark hosted-only. | |
1907 | * testsuite/20_util/uses_allocator/lwg3677.cc: Ditto. | |
1908 | * testsuite/20_util/weak_ptr/cons/self_move.cc: Ditto. | |
1909 | * testsuite/std/ranges/adaptors/as_rvalue/1.cc: Replace usage of | |
1910 | std::make_unique with a freestanding-compatible wrapper around | |
1911 | unique_ptr. | |
1912 | * testsuite/21_strings/basic_string_view/operations/contains/char.cc: | |
1913 | Don't test for presence of __cpp_lib_string_contains on !HOSTED. | |
1914 | * testsuite/21_strings/basic_string_view/operations/contains/char/2.cc: | |
1915 | Ditto. | |
1916 | * testsuite/std/ranges/version_c++23.cc: Don't test for presence | |
1917 | of __cpp_lib_ranges in !HOSTED. | |
1918 | ||
1919 | 2023-01-13 Arsen Arsenović <arsen@aarsen.me> | |
1920 | ||
1921 | * include/Makefile.am: Install bits/char_traits.h, | |
1922 | std/string_view | |
1923 | * include/Makefile.in: Regenerate. | |
1924 | * include/bits/char_traits.h: Gate hosted-only, wchar-only and | |
1925 | mbstate-only bits behind appropriate #ifs. | |
1926 | * include/std/string_view: Gate <iostream> functionality behind | |
1927 | HOSTED. | |
1928 | * include/std/version: Enable __cpp_lib_constexpr_string_view | |
1929 | and __cpp_lib_starts_ends_with in !HOSTED. | |
1930 | * include/std/ranges: Re-enable __is_basic_string_view on | |
1931 | freestanding, include <string_view> directly. | |
1932 | * include/precompiled/stdc++.h: Include <string_view> when | |
1933 | !HOSTED too. | |
1934 | * testsuite/20_util/function_objects/searchers.cc: Skip testing | |
1935 | boyer_moore searchers on freestanding | |
1936 | * testsuite/21_strings/basic_string_view/capacity/1.cc: Guard | |
1937 | <string>-related tests behind __STDC_HOSTED__. | |
1938 | * testsuite/21_strings/basic_string_view/cons/char/1.cc: Ditto. | |
1939 | * testsuite/21_strings/basic_string_view/cons/char/2.cc: Remove | |
1940 | unused <stdexcept> include. | |
1941 | * testsuite/21_strings/basic_string_view/cons/char/3.cc: Remove | |
1942 | unused <vector> include. | |
1943 | * testsuite/21_strings/basic_string_view/cons/char/range.cc: | |
1944 | Guard <string> related testing behind __STDC_HOSTED__. | |
1945 | * testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: | |
1946 | Guard <stdexcept> related tests behind __STDC_HOSTED__. | |
1947 | * testsuite/21_strings/basic_string_view/element_access/char/1.cc: | |
1948 | Ditto. | |
1949 | * testsuite/21_strings/basic_string_view/element_access/wchar_t/1.cc: | |
1950 | Guard <stdexcept> tests behind __STDC_HOSTED__. | |
1951 | * testsuite/21_strings/basic_string_view/operations/contains/char/2.cc: | |
1952 | Enable test on freestanding, guard <stdexcept> bits behind | |
1953 | __STDC_HOSTED__. | |
1954 | * testsuite/21_strings/basic_string_view/operations/substr/char.cc: | |
1955 | Guard <stdexcept> bits behind __STDC_HOSTED__. | |
1956 | * testsuite/21_strings/basic_string_view/operations/substr/wchar_t.cc: | |
1957 | Ditto. | |
1958 | ||
1959 | 2023-01-13 Dimitrij Mijoski <dmjpp@hotmail.com> | |
1960 | ||
1961 | PR libstdc++/86419 | |
1962 | * src/c++11/codecvt.cc (read_utf8_code_point): Correctly detect | |
1963 | errors in incomplete multibyte sequences. | |
1964 | (utf16_in): Remove surrogates parameter. Fix conditions for | |
1965 | returning partial. | |
1966 | (utf16_out): Fix condition for returning partial. | |
1967 | (ucs2_in): Do not pass surrogates argument to utf16_in. | |
1968 | * testsuite/22_locale/codecvt/codecvt_unicode.cc: New test. | |
1969 | * testsuite/22_locale/codecvt/codecvt_unicode.h: New header for | |
1970 | tests. | |
1971 | * testsuite/22_locale/codecvt/codecvt_unicode_wchar_t.cc: New | |
1972 | test. | |
1973 | ||
1974 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> | |
1975 | ||
1976 | PR libstdc++/108331 | |
1977 | * config/io/c_io_stdio.h (__c_lock): Define as a typedef for | |
1978 | __GTHREAD_LEGACY_MUTEX_T if defined. | |
1979 | ||
ecd637e9 GA |
1980 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> |
1981 | ||
1982 | PR libstdc++/108327 | |
1983 | * config/os/gnu-linux/ldbl-extra.ver (GLIBCXX_LDBL_3.4.31): | |
1984 | Export __try_use_facet specializations for facets in namespace | |
1985 | __gnu_cxx_ldbl128. | |
1986 | * config/os/gnu-linux/ldbl-ieee128-extra.ver | |
1987 | (GLIBCXX_IEEE128_3.4.31): Likewise for facets in namespace | |
1988 | __gnu_cxx_ieee128. | |
1989 | * testsuite/util/testsuite_abi.cc: Add to lists of known and | |
1990 | latest versions. | |
1991 | ||
1992 | 2023-01-13 Jonathan Wakely <jwakely@redhat.com> | |
1993 | ||
1994 | * include/bits/std_mutex.h: Remove <system_error> include. | |
1995 | * include/std/condition_variable: Add <bits/error_constants.h> | |
1996 | include. | |
1997 | * include/std/mutex: Likewise. | |
1998 | * include/std/shared_mutex: Likewise. | |
1999 | ||
2000 | 2023-01-12 Jonathan Wakely <jwakely@redhat.com> | |
2001 | ||
2002 | PR libstdc++/77691 | |
2003 | * include/experimental/memory_resource | |
2004 | (_GLIBCXX_MAX_ALIGN_MATCHES_MALLOC): Define. | |
2005 | (do_allocate, do_deallocate): Check it. | |
2006 | * testsuite/experimental/memory_resource/new_delete_resource.cc: | |
2007 | Relax expected behaviour for 64-bit hppa-hp-hpux11.11. | |
2008 | ||
2009 | 2023-01-12 Jonathan Wakely <jwakely@redhat.com> | |
2010 | ||
2011 | * doc/xml/manual/abi.xml: Add latest library versions. | |
2012 | * doc/html/manual/abi.html: Regenerate. | |
2013 | ||
2014 | 2023-01-12 François Dumont <fdumont@gcc.gnu.org> | |
2015 | ||
2016 | PR libstdc++/107189 | |
2017 | * include/bits/stl_tree.h (_Rb_tree<>::_M_insert_range_equal): Remove | |
2018 | unused _Alloc_node instance. | |
2019 | ||
2020 | 2023-01-12 Jonathan Wakely <jwakely@redhat.com> | |
2021 | ||
2022 | * include/bits/atomic_wait.h (__detail::__platform_wait_t): | |
2023 | Define as unsigned long if always lock-free, and unsigned int | |
2024 | otherwise. | |
2025 | ||
f432ad09 GA |
2026 | 2023-01-10 Jonathan Wakely <jwakely@redhat.com> |
2027 | ||
2028 | * src/c++20/tzdb.cc (tzdb_list::_S_init_tzdb): Use __try and | |
2029 | __catch macros for exception handling. | |
2030 | ||
2031 | 2023-01-10 Jonathan Wakely <jwakely@redhat.com> | |
2032 | ||
2033 | PR libstdc++/108221 | |
2034 | * include/bits/stl_algobase.h (__lg): Replace six overloads with | |
2035 | a single function template for all integer types. | |
2036 | * include/bits/stl_algo.h (__merge_adaptive_resize): Cast | |
2037 | arithmetic results back to _Distance. | |
2038 | ||
2039 | 2023-01-10 Jonathan Wakely <jwakely@redhat.com> | |
2040 | ||
2041 | PR libstdc++/108221 | |
2042 | * include/std/span (span::span()): Un-simplify constraint to | |
2043 | work for size_t of lesser rank than int. | |
2044 | ||
d901bf8a GA |
2045 | 2023-01-07 LIU Hao <lh_mouse@126.com> |
2046 | ||
2047 | PR middle-end/108300 | |
2048 | * src/c++11/system_error.cc: Define `WIN32_LEAN_AND_MEAN` before | |
2049 | <windows.h>. | |
2050 | * src/c++11/thread.cc: Likewise. | |
2051 | * src/c++17/fs_ops.cc: Likewise. | |
2052 | * src/filesystem/ops.cc: Likewise. | |
2053 | ||
d808db1f GA |
2054 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> |
2055 | ||
2056 | PR libstdc++/108228 | |
2057 | * src/c++20/tzdb.cc (zoneinfo_dir): Add diagnostic pragma. | |
2058 | ||
2059 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
2060 | ||
2061 | PR libstdc++/108235 | |
2062 | * src/c++20/tzdb.cc (time_zone::_Impl::RulesCounter): New class | |
2063 | template and partial specialization for synchronizing access to | |
2064 | time_zone::_Impl::infos. | |
2065 | (time_zone::_M_get_sys_info, reload_tzdb): Adjust uses of | |
2066 | rules_counter. | |
2067 | ||
2068 | 2023-01-06 Patrick Palka <ppalka@redhat.com> | |
2069 | ||
2070 | PR libstdc++/108260 | |
2071 | * include/bits/utility.h (__cpp_lib_ranges_zip): Define for C++23. | |
2072 | * include/std/ranges (__cpp_lib_ranges_zip): Likewise. | |
2073 | (__cpp_lib_ranges_chunk): Likewise. | |
2074 | (__cpp_lib_ranges_slide): Likewise. | |
2075 | (__cpp_lib_ranges_chunk_by): Likewise. | |
2076 | (__cpp_lib_ranges_join_with): Likewise. | |
2077 | (__cpp_lib_ranges_repeat): Likewise. | |
2078 | (__cpp_lib_ranges_stride): Likewise. | |
2079 | (__cpp_lib_ranges_cartesian_product): Likewise. | |
2080 | (__cpp_lib_ranges_as_rvalue): Likewise. | |
2081 | * include/std/version: Ditto. | |
2082 | * testsuite/20_util/tuple/p2321r2.cc: Verify value of | |
2083 | feature-test macro. | |
2084 | * testsuite/std/ranges/adaptors/as_rvalue/1.cc: Likewise. | |
2085 | * testsuite/std/ranges/adaptors/chunk/1.cc: Likewise. | |
2086 | * testsuite/std/ranges/adaptors/chunk_by/1.cc: Likewise. | |
2087 | * testsuite/std/ranges/adaptors/join_with/1.cc: Likewise. | |
2088 | * testsuite/std/ranges/adaptors/slide/1.cc: Likewise. | |
2089 | * testsuite/std/ranges/adaptors/stride/1.cc: Likewise. | |
2090 | * testsuite/std/ranges/cartesian_product/1.cc: Likewise. | |
2091 | * testsuite/std/ranges/repeat/1.cc: Likewise. | |
2092 | * testsuite/std/ranges/zip/1.cc: Likewise. | |
2093 | * testsuite/std/ranges/version_c++23.cc: New test. | |
2094 | ||
2095 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
2096 | ||
2097 | PR libstdc++/108214 | |
2098 | * include/std/bitset (operator>>): Use alloca in the right | |
2099 | scope, not in a constructor. | |
2100 | * testsuite/20_util/bitset/io/input.cc: Check case from PR. | |
2101 | ||
2102 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
2103 | ||
2104 | PR libstdc++/108221 | |
2105 | * include/std/format (basic_format_arg) [!__cpp_lib_to_chars]: | |
2106 | Disable visiting floating-point types. | |
2107 | ||
2108 | 2023-01-06 Jonathan Wakely <jwakely@redhat.com> | |
2109 | ||
2110 | PR libstdc++/108288 | |
2111 | * include/debug/safe_iterator.h (_Safe_iterator::operator++(int)) | |
2112 | (_Safe_iterator::operator--(int)): Do not hold lock around | |
2113 | construction of return value. | |
2114 | ||
53ef7c1d GA |
2115 | 2023-01-05 John David Anglin <danglin@gcc.gnu.org> |
2116 | ||
2117 | * config/cpu/hppa/atomicity.h (_PA_LDCW_INSN): Define. | |
2118 | (__exchange_and_add): Use _PA_LDCW_INSN. Use ordered store for | |
2119 | lock release. Revise loop. | |
2120 | (__atomic_add): Likewise. | |
2121 | ||
2122 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
2123 | ||
2124 | PR libstdc++/108212 | |
2125 | * python/libstdcxx/v6/printers.py (_utc_timezone): New global | |
2126 | variable. | |
2127 | (StdChronoTimePointPrinter::to_string): Use it. | |
2128 | ||
2129 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
2130 | ||
2131 | PR libstdc++/108290 | |
2132 | * include/std/functional (_Bind_front): Add no_unique_address | |
2133 | attribute to data members. | |
2134 | * testsuite/20_util/function_objects/bind_front/107784.cc: Check | |
2135 | size of call wrappers with empty types for targets and bound | |
2136 | arguments. | |
2137 | ||
2138 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
2139 | ||
2140 | PR libstdc++/108211 | |
2141 | * src/c++20/tzdb.cc (chrono::current_zone()): Check for zone | |
2142 | using only last component of the name. | |
2143 | ||
2144 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
2145 | ||
2146 | PR libstdc++/108228 | |
2147 | PR libstdc++/108235 | |
2148 | * config/abi/pre/gnu.ver: Move zoneinfo_dir_override export to | |
2149 | the latest symbol version. | |
2150 | * src/c++20/tzdb.cc (USE_ATOMIC_SHARED_PTR): Define to 0 if | |
2151 | atomic<_Node*> is not always lock free. | |
2152 | (USE_ATOMIC_LIST_HEAD): New macro. | |
2153 | [__hpux__] (__gnu_cxx::zoneinfo_dir_override()): Provide | |
2154 | definition of weak symbol. | |
2155 | (tzdb_list::_Node::_S_head): Rename to _S_head_cache. | |
2156 | (tzdb_list::_Node::_S_list_head): New function for accessing | |
2157 | list head efficiently. | |
2158 | (tzdb_list::_Node::_S_cache_list_head): New function for | |
2159 | updating _S_list_head. | |
2160 | ||
2161 | 2023-01-05 Jonathan Wakely <jwakely@redhat.com> | |
2162 | ||
2163 | PR libstdc++/108265 | |
2164 | * include/std/chrono (hh_mm_ss): Do not use chrono::abs if | |
2165 | duration rep is unsigned. | |
2166 | * testsuite/std/time/hh_mm_ss/1.cc: Check unsigned rep. | |
2167 | ||
faccda27 GA |
2168 | 2023-01-04 Iain Sandoe <iain@sandoe.co.uk> |
2169 | ||
2170 | PR libstdc++/108228 | |
2171 | * config/abi/pre/gnu.ver (GLIBCXX_3.4): | |
2172 | Add __gnu_cxx::zoneinfo_dir_override(). | |
2173 | ||
2174 | 2023-01-04 Jonathan Wakely <jwakely@redhat.com> | |
2175 | ||
2176 | PR libstdc++/108258 | |
2177 | * include/std/array (__array_traits<T, 0>::operator T*()): Add | |
2178 | constexpr. | |
2179 | * testsuite/23_containers/array/element_access/constexpr_c++17.cc: Check | |
2180 | std::array<T, 0>::data(). | |
2181 | ||
b4df5e92 | 2182 | \f |
d64f8779 | 2183 | Copyright (C) 2023 Free Software Foundation, Inc. |
b4df5e92 JW |
2184 | |
2185 | Copying and distribution of this file, with or without modification, | |
2186 | are permitted in any medium without royalty provided the copyright | |
2187 | notice and this notice are preserved. |