1 2018-01-25 Jonathan Wakely <jwakely@redhat.com>
4 * include/c_global/cstddef (__byte_operand): Define primary template.
5 * testsuite/18_support/byte/81076.cc: New test.
7 2018-01-19 Christophe Lyon <christophe.lyon@linaro.org>
9 * testsuite/ext/special_functions/airy_ai/check_nan.cc: Fix
10 dg-options and dg-add-options order.
11 * testsuite/ext/special_functions/airy_bi/check_nan.cc: Likewise.
12 * testsuite/ext/special_functions/conf_hyperg/check_nan.cc:
14 * testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
15 * testsuite/special_functions/01_assoc_laguerre/check_nan.cc:
17 * testsuite/special_functions/02_assoc_legendre/check_nan.cc:
19 * testsuite/special_functions/03_beta/check_nan.cc: Likewise.
20 * testsuite/special_functions/04_comp_ellint_1/check_nan.cc:
22 * testsuite/special_functions/05_comp_ellint_2/check_nan.cc:
24 * testsuite/special_functions/06_comp_ellint_3/check_nan.cc:
26 * testsuite/special_functions/06_comp_ellint_3/pr66689.cc:
28 * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc:
30 * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc:
32 * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc:
34 * testsuite/special_functions/10_cyl_neumann/check_nan.cc:
36 * testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
37 * testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
38 * testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
39 * testsuite/special_functions/13_ellint_3/pr66689.cc: Likewise.
40 * testsuite/special_functions/14_expint/check_nan.cc: Likewise.
41 * testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
42 * testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
43 * testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
44 * testsuite/special_functions/18_riemann_zeta/check_nan.cc:
46 * testsuite/special_functions/19_sph_bessel/check_nan.cc:
48 * testsuite/special_functions/20_sph_legendre/check_nan.cc:
50 * testsuite/special_functions/21_sph_neumann/check_nan.cc:
53 2018-01-18 Uros Bizjak <ubizjak@gmail.com>
55 * configure.ac (AC_CHECK_HEADERS): Add linux/types.h. Conditionally
56 include linux/types.h when checking linux/random.h header.
57 * config.h.in: Regenerate.
59 * src/c++11/random.cc: Conditionally include linux/types.h.
61 2018-01-16 Eric Botcazou <ebotcazou@adacore.com>
63 * testsuite/17_intro/names.cc: Undefine 'y' on SPARC/Linux.
65 2018-01-16 Jonathan Wakely <jwakely@redhat.com>
68 * config/abi/pre/gnu.ver (GLIBCXX_3.4): Replace std::c[a-g]* wildcard
69 pattern with exact match for std::cerr.
71 2018-01-15 Jonathan Wakely <jwakely@redhat.com>
74 * include/bits/random.h (chi_squared_distribution::param): Update
75 gamma distribution parameter.
76 * testsuite/26_numerics/random/chi_squared_distribution/83833.cc: New
80 * include/std/type_traits (has_unique_object_representations_v): Add
82 * testsuite/20_util/has_unique_object_representations/value.cc: Check
85 2018-01-15 Ville Voutilainen <ville.voutilainen@gmail.com>
87 Make optional conditionally
88 trivially_{copy,move}_{constructible,assignable}
89 * include/std/optional (_Optional_payload): Fix the comment in
90 the class head and turn into a primary and one specialization.
91 (_Optional_payload::_M_engaged): Strike the NSDMI.
92 (_Optional_payload<_Tp, false>::operator=(const _Optional_payload&)):
94 (_Optional_payload<_Tp, false>::operator=(_Optional_payload&&)):
96 (_Optional_payload<_Tp, false>::_M_get): Likewise.
97 (_Optional_payload<_Tp, false>::_M_reset): Likewise.
98 (_Optional_base_impl): Likewise.
99 (_Optional_base): Turn into a primary and three specializations.
100 (optional(nullopt)): Change the base init.
101 * testsuite/20_util/optional/assignment/8.cc: New.
102 * testsuite/20_util/optional/cons/trivial.cc: Likewise.
103 * testsuite/20_util/optional/cons/value_neg.cc: Adjust.
105 2018-01-15 Jonathan Wakely <jwakely@redhat.com>
108 * python/libstdcxx/v6/printers.py (strip_inline_namespaces): New.
109 (get_template_arg_list): New.
110 (StdVariantPrinter._template_args): Remove, use get_template_arg_list
112 (TemplateTypePrinter): Rewrite to work with gdb.Type objects instead
113 of strings and regular expressions.
114 (add_one_template_type_printer): Adapt to new TemplateTypePrinter.
115 (FilteringTypePrinter): Add docstring. Match using startswith. Use
116 strip_inline_namespaces instead of strip_versioned_namespace.
117 (add_one_type_printer): Prepend namespace to match argument.
118 (register_type_printers): Add type printers for char16_t and char32_t
119 string types and for types using cxx11 ABI. Update calls to
120 add_one_template_type_printer to provide default argument dicts.
121 * testsuite/libstdc++-prettyprinters/80276.cc: New test.
122 * testsuite/libstdc++-prettyprinters/whatis.cc: Remove tests for
123 basic_string<unsigned char> and basic_string<signed char>.
124 * testsuite/libstdc++-prettyprinters/whatis2.cc: Duplicate whatis.cc
125 to test local variables, without overriding _GLIBCXX_USE_CXX11_ABI.
127 2018-01-14 Andreas Schwab <schwab@linux-m68k.org>
130 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
132 2018-01-13 Tim Shen <timshen@google.com>
135 * include/bits/regex.tcc (regex_replace): Fix escaping in sed.
136 * testsuite/28_regex/algorithms/regex_replace/char/pr83601.cc: Tests.
137 * testsuite/28_regex/algorithms/regex_replace/wchar_t/pr83601.cc: Tests.
139 2018-01-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
142 * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
143 Remove dg-xfail-run-if.
145 2018-01-10 François Dumont <fdumont@gcc.gnu.org>
147 * include/bits/forward_list.h
148 (_Fwd_list_node_base(_Fwd_list_node_base&&)): New.
149 (_Fwd_list_node_base& operator=(_Fwd_list_node_base&&)): New.
150 (_Fwd_list_node_base(const _Fwd_list_node_base&)): Explicit delete.
151 (_Fwd_list_node_base& operator=(const _Fwd_list_node_base&)): Likewise.
152 (_Fwd_list_impl()): Add noexcept qualification.
153 (_Fwd_list_impl(const _Node_alloc_type&)): Delete.
154 (_Fwd_list_impl(_Fwd_list_impl&&)): New, default.
155 (_Fwd_list_impl(_Fwd_list_impl&&, _Node_alloc_type&&)): New.
156 (_Fwd_list_base()): Default.
157 (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&, true_type)): New.
158 (_Fwd_list_base(_Fwd_list_base&&)): Default.
159 (forward_list<>()): Default.
160 (forward_list<>(forward_list&&)): Default.
161 (forward_list(forward_list&&, _Node_alloc_type&&, false_type)): New.
162 (forward_list(forward_list&&, _Node_alloc_type&&, true_type)): New.
163 (forward_list(forward_list&&, const _Alloc&)): Adapt to use latters.
164 * include/bits/forward_list.tcc
165 (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&)): Adapt to use
166 _M_impl._M_head move assignment.
167 (forward_list<>::merge(forward_list<>&&, _Comp)): Likewise.
168 * testsuite/23_containers/forward_list/allocator/default_init.cc: New.
170 2018-01-09 Jonathan Wakely <jwakely@redhat.com>
173 * python/libstdcxx/v6/printers.py (SharedPointerPrinter)
174 (UniquePointerPrinter): Print correct template argument, not type of
176 (TemplateTypePrinter._recognizer.recognize): Handle failure to lookup
178 * testsuite/libstdc++-prettyprinters/cxx11.cc: Test unique_ptr of
180 * testsuite/libstdc++-prettyprinters/cxx17.cc: Test shared_ptr and
181 weak_ptr of array types.
183 2018-01-09 François Dumont <fdumont@gcc.gnu.org>
186 * include/bits/hashtable_policy.h
187 (__distance_fwd(_Iterator, _Iterator, input_iterator_tag)): Return 1 if
189 (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, true_type)): New.
190 (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, false_type)):
191 Add false_type parameter.
192 (_Insert_base::insert): Adapt.
193 * include/bits/hashtable.h (_Hashtable::operator=(initializzr_list<>)):
195 (_Hashtable::_M_insert(_Arg&&, const _NodeGen&, true_type, size_t)):
196 Add __n_elt parameter, defaulted to 1.
197 (_Hashtable::_M_insert_unique_node): Likewise. Use it to call rehash
198 policy _M_need_rehash.
199 (_Hashtable::_M_merge_unique): Pass target number of elements to add to
200 produce only 1 rehash if necessary.
201 * testsuite/23_containers/unordered_map/insert/83709.cc: New.
202 * testsuite/23_containers/unordered_set/insert/83709.cc: New.
204 2018-01-09 Juraj Oršulić <juraj.orsulic@fer.hr>
205 Jonathan Wakely <jwakely@redhat.com>
207 PR libstdc++/59253 (partial)
208 * python/libstdcxx/v6/printers.py (SmartPtrIterator): Common iterator
209 type for pointer stored by shared_ptr, weak_ptr and unique_ptr.
210 (SharedPointerPrinter, UniquePointerPrinter): Treat stored values as
212 * testsuite/libstdc++-prettyprinters/cxx11.cc: Update expected output
213 of unique_ptr printer.
214 * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Update expected
215 output of shared_ptr printer.
217 2018-01-05 Jonathan Wakely <jwakely@redhat.com>
220 * src/filesystem/ops.cc (remove(const path&, error_code&)): Remove
221 unnecessary symlink_status call.
222 (remove_all(const path&, error_code&)): Use filesystem::remove.
223 * src/filesystem/std-ops.cc: Likewise.
226 * src/filesystem/std-ops.cc (do_copy_file): Use non-null offset with
230 * src/filesystem/ops.cc (remove(const path&, error_code&)): Do not
231 report an error for ENOENT.
232 (remove_all(const path&)): Fix type of result variable.
233 (remove_all(const path&, error_code&)): Use non-throwing increment
234 for directory iterator. Call POSIX remove directly to avoid redundant
235 calls to symlink_status. Do not report errors for ENOENT.
236 * src/filesystem/std-ops.cc: Likewise.
237 * testsuite/27_io/filesystem/operations/remove_all.cc: Test throwing
239 * testsuite/experimental/filesystem/operations/remove_all.cc:
242 2018-01-04 Jonathan Wakely <jwakely@redhat.com>
245 * src/filesystem/ops.cc (remove(const path&, error_code&))): Remove
246 redundant call to ec.clear().
247 (remove_all(const path&, error_code&))): Do not return an error for
249 * src/filesystem/std-ops.cc: Likewise.
250 * testsuite/27_io/filesystem/operations/remove.cc: New test.
251 * testsuite/27_io/filesystem/operations/remove_all.cc: Fix expected
252 results for non-existent paths.
253 * testsuite/experimental/filesystem/operations/remove.cc: New test.
254 * testsuite/experimental/filesystem/operations/remove_all.cc: Fix
255 expected results for non-existent paths.
257 * include/bits/fs_ops.h (exists(const path&, error_code&))): Only
258 check status_known once.
259 * include/experimental/bits/fs_ops.h: Likewise.
262 * include/std/functional (__is_byte_like): New trait.
263 (__is_std_equal_to): Remove.
264 (__boyer_moore_base_t): Use __is_byte_like instead of
266 * include/experimental/functional (__is_std_equal_to): Remove.
267 (__boyer_moore_base_t): Use __is_byte_like instead of
269 * testsuite/20_util/function_objects/83607.cc: New test.
271 2018-01-03 Ville Voutilainen <ville.voutilainen@gmail.com>
273 Protect optional's deduction guide with the feature macro
274 * include/std/optional: Use the feature macro.
276 2018-01-03 Jakub Jelinek <jakub@redhat.com>
278 Update copyright years.
280 Copyright (C) 2018 Free Software Foundation, Inc.
282 Copying and distribution of this file, with or without modification,
283 are permitted in any medium without royalty provided the copyright
284 notice and this notice are preserved.