1 2015-12-14 Ville Voutilainen <ville.voutilainen@gmail.com>
3 Document the implementation of Logical Operator Type Traits.
5 * doc/html/index.html: Regenerate.
6 * doc/html/manual/status.html: Likewise.
7 * doc/xml/manual/status_cxx2017.xml: Add P0013R1 to C++ 201z
8 and to Library Fundamentals 2 TS.
10 2015-12-11 Jonathan Wakely <jwakely@redhat.com>
13 * include/std/functional (_Unwrap, __invfwd): Define.
14 (__invoke_impl): Remove reference_wrapper overloads and use __invfwd.
15 * include/std/type_traits (__result_of_memobj, __result_of_memfun):
16 Add partial specializations for const reference_wrappers and simplify.
17 * testsuite/20_util/bind/ref_neg.cc: Use dg-excess-errors.
18 * testsuite/20_util/function_objects/invoke/59768.cc: New.
20 2015-12-11 Ville Voutilainen <ville.voutilainen@gmail.com>
24 * libsupc++/nested_exception.h (_S_rethrow): Use std::__addressof.
25 * testsuite/18_support/nested_exception/68139.cc: New.
27 2015-12-10 Jonathan Wakely <jwakely@redhat.com>
29 * testsuite/experimental/memory/shared_ptr/assign/assign.cc: Replace
30 -std=gnu++1y with -std=gnu++14.
31 * testsuite/experimental/memory/shared_ptr/cast/cast.cc: Likewise.
32 * testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
34 * testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc:
36 * testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc:
38 * testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc:
40 * testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc:
42 * testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc:
44 * testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc:
46 * testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc:
48 * testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
50 * testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc:
52 * testsuite/experimental/memory/shared_ptr/dest/dest.cc: Likewise.
53 * testsuite/experimental/memory/shared_ptr/modifiers/reset.cc:
55 * testsuite/experimental/memory/shared_ptr/modifiers/swap.cc:
57 * testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc:
59 * testsuite/experimental/memory/shared_ptr/observers/operators.cc:
61 * testsuite/experimental/memory/shared_ptr/observers/owner_before.cc:
63 * testsuite/experimental/memory/shared_ptr/observers/use_count.cc:
67 * include/experimental/bits/shared_ptr.h (__shared_ptr, __weak_ptr,
68 experimental::shared_ptr, experimental::weak_ptr): Constrain
70 * testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc:
71 Change to a compile-only test and change dg-excess-errors to dg-error.
73 * doc/doxygen/user.cfg.in: Use EXTENSION_MAPPING tag. Add new headers
74 to INPUT. Remove obsolete XML_SCHEMA and XML_DTD tags. Update
75 PREDEFINED macros. Set BRIEF_MEMBER_DESC for man-pages.
76 * include/backward/strstream: Correct @file comment.
77 * include/bits/forward_list.h: Improve Doxygen comments.
78 * include/bits/locale_facets_nonio.h: Likewise.
79 * include/bits/mutex.h: Likewise.
80 * include/bits/shared_ptr.h: Likewise.
81 * include/bits/stl_deque.h: Likewise.
82 * include/debug/vector (_Safe_vector): Add @brief section to comment.
83 * include/experimental/bits/fs_dir.h: Correct @file comment.
84 * include/experimental/bits/fs_fwd.h: Likewise.
85 * include/experimental/bits/fs_ops.h: Likewise.
86 * include/experimental/bits/fs_path.h: Likewise.
87 * include/experimental/bits/string_view.tcc: Likewise.
88 * include/experimental/optional: Document experimental status.
89 * include/experimental/string_view: Correct @file comment.
90 * include/ext/pb_ds/detail/bin_search_tree_/traits.hpp: Reduce
91 whitespace to avoid Doxygen bug.
92 * include/std/bitset: Remove redundant @class Doxygen command. Add
93 parentheses to avoid Doxygen bug.
94 * include/std/mutex: Improve Doxygen comments.
95 * include/tr2/dynamic_bitset: Add missing @param documentation.
96 * scripts/run_doxygen: Rename man pages for std::experimental types.
98 2015-12-04 Jonathan Wakely <jwakely@redhat.com>
101 * include/std/thread (operator==(thread::id, thread::id)): Do not use
103 (operator<(thread::id, thread::id)): Add comment.
104 (this_thread::get_id()): Do not use __gthread_self for single-threaded
105 programs using glibc.
106 * testsuite/30_threads/this_thread/57060.cc: New.
108 2015-12-02 Jonathan Wakely <jwakely@redhat.com>
111 * testsuite/20_util/enable_shared_from_this/56383.cc: New.
112 * include/bits/shared_ptr_base.h (__enable_shared_from_this): Make
113 friend declaration match previous declaration of
114 __enable_shared_from_this_helper.
115 * include/bits/shared_ptr.h (enable_shared_from_this): Likewise.
117 2015-12-01 Jonathan Wakely <jwakely@redhat.com>
119 * include/experimental/bits/fs_path.h (path::_Cmpt): Move definition
120 after __is_encoded_char explicit specializations.
122 2015-11-26 Jonathan Wakely <jwakely@redhat.com>
124 * testsuite/libstdc++-prettyprinters/debug.cc: Add -std=gnu++98 to
125 dg-options and avoid use of uniform-init.
127 * testsuite/libstdc++-prettyprinters/simple.cc: Add -std=gnu++98 to
128 dg-options and avoid use of uniform-init.
130 2015-11-26 David Edelsohn <dje.gcc@gmail.com>
132 * configure: Regenerate.
134 2015-11-25 Jonathan Wakely <jwakely@redhat.com>
136 * testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Explicitly
137 check minimum and maximum values, and size of underlying type.
138 * testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
139 * testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.
141 2015-11-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
143 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY) <solaris2*>: Use
144 -Wl,-R in VTV_CXXLINKFLAGS.
145 * configure: Regenerate.
147 * testsuite/18_support/bad_exception/23591_thread-1.c: Use
148 -fvtable-verify=none on Solaris 12+.
150 2015-11-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): New test.
153 * configure.ac: Use it.
154 * configure: Regenerate.
155 * config.h.in: Regenerate.
157 * include/c_global/cmath [__cplusplus >= 201103L]
158 (std::fpclassify): Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO.
159 (std::isfinite): Likewise.
160 (std::isinf): Likewise.
161 (std::isnan): Likewise.
162 (std::isnormal): Likewise.
163 (std::signbit): Likewise.
164 (std::isgreater): Likewise.
165 (std::isgreaterequal): Likewise.
166 (std::isless): Likewise.
167 (std::islessequal): Likewise.
168 (std::islessgreater): Likewise.
169 (std::isunordered): Likewise.
170 (std::acosh): Likewise.
171 (std::asinh): Likewise.
172 (std::atanh): Likewise.
173 (std::cbrt): Likewise.
174 (std::copysign): Likewise.
175 (std::erf): Likewise.
176 (std::erfc): Likewise.
177 (std::exp2): Likewise.
178 (std::expm1): Likewise.
179 (std::fdim): Likewise.
180 (std::fma): Likewise.
181 (std::fmax): Likewise.
182 (std::fmin): Likewise.
183 (std::hypot): Likewise.
184 (std::ilogb): Likewise.
185 (std::lgamma): Likewise.
186 (std::llrint): Likewise.
187 (std::llround): Likewise.
188 (std::log1p): Likewise.
189 (std::log2): Likewise.
190 (std::logb): Likewise.
191 (std::lrint): Likewise.
192 (std::lround): Likewise.
193 (std::nearbyint): Likewise.
194 (std::nextafter): Likewise.
195 (std::nexttoward): Likewise.
196 (std::remainder): Likewise.
197 (std::remquo): Likewise.
198 (std::rint): Likewise.
199 (std::round): Likewise.
200 (std::scalbln): Likewise.
201 (std::scalbn): Likewise.
202 (std::tgamma): Likewise.
203 (std::trunc): Likewise.
204 * include/tr1/cmath [_GLIBCXX_USE_C99_MATH_TR1] (std::tr1::acosh):
205 Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO.
206 (std::tr1::asinh): Likewise.
207 (std::tr1::atanh): Likewise.
208 (std::tr1::cbrt): Likewise.
209 (std::tr1::copysign): Likewise.
210 (std::tr1::erf): Likewise.
211 (std::tr1::erfc): Likewise.
212 (std::tr1::exp2): Likewise.
213 (std::tr1::expm1): Likewise.
214 (std::tr1::fabs): Likewise.
215 (std::tr1::fdim): Likewise.
216 (std::tr1::fma): Likewise.
217 (std::tr1::fmax): Likewise.
218 (std::tr1::fmin): Likewise.
219 (std::tr1::hypot): Likewise.
220 (std::tr1::ilogb): Likewise.
221 (std::tr1::lgamma): Likewise.
222 (std::tr1::llrint): Likewise.
223 (std::tr1::llround): Likewise.
224 (std::tr1::log1p): Likewise.
225 (std::tr1::log2): Likewise.
226 (std::tr1::logb): Likewise.
227 (std::tr1::lrint): Likewise.
228 (std::tr1::lround): Likewise.
229 (std::tr1::nearbyint): Likewise.
230 (std::tr1::nextafter): Likewise.
231 (std::tr1::nexttoward): Likewise.
232 (std::tr1::remainder): Likewise.
233 (std::tr1::remquo): Likewise.
234 (std::tr1::rint): Likewise.
235 (std::tr1::scalbln): Likewise.
236 (std::tr1::scalbn): Likewise.
237 (std::tr1::tgamma): Likewise.
238 (std::tr1::trunc): Likewise.
239 (std::tr1::pow): Likewise.
241 * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
242 Restrict dg-xfail-if, dg-excess-errors to *-*-solaris2.1[01]*.
244 2015-11-21 David Edelsohn <dje.gcc@gmail.com>
246 * testsuite/23_containers/vector/profile/vector.cc: Add maxdata
249 2015-11-20 Jan Kratochvil <jan.kratochvil@redhat.com>
252 * python/hook.in: Call register_libstdcxx_printers.
253 * python/libstdcxx/v6/__init__.py: Wrap it to
254 register_libstdcxx_printers.
256 2015-11-17 Jonathan Wakely <jwakely@redhat.com>
259 * include/std/utility (_Build_index_tuple): Optimise.
261 2015-11-16 Doug Evans <dje@google.com>
264 * python/libstdcxx/v6/printers.py (find_type): Handle "const" in
266 * testsuite/libstdc++-prettyprinters/debug.cc: Add test for
268 * testsuite/libstdc++-prettyprinters/simple.cc: Ditto.
269 * testsuite/libstdc++-prettyprinters/simple11.cc: Ditto.
271 2015-11-15 Jonathan Wakely <jwakely@redhat.com>
274 * include/bits/basic_string.h: Test value of _GLIBCXX_USE_C99_WCHAR
275 not whether it is defined.
276 * include/ext/vstring.h: Likewise.
278 2015-11-14 Andreas Tobler <andreast@gcc.gnu.org>
280 * acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Change locale implementation
281 from darwin to DragonFly.
282 * configure: Regenerate.
283 * config/os/bsd/freebsd/ctype_configure_char.cc: Improve locale
284 support, do it the same as DragonFly.
285 * config/os/bsd/freebsd/os_defines.h: Add fine grained C99 defines.
287 2015-11-14 Jonathan Wakely <jwakely@redhat.com>
289 * testsuite/21_strings/basic_string/capacity/char/18654.cc: Use
290 real minimum capacity.
291 * testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
294 2015-11-13 David Edelsohn <dje.gcc@gmail.com>
296 * testsuite/experimental/random/randint.cc: Add dg-add-options tls.
298 2015-11-13 Jonathan Wakely <jwakely@redhat.com>
300 * include/Makefile.am: Add new header.
301 * include/Makefile.in: Regenerate.
302 * include/experimental/random: New.
303 * testsuite/experimental/random/randint.cc: New.
305 2015-11-13 John Marino <gnugcc@marino.st>
307 * testsuite/22_locale/codecvt/always_noconv/char/wrapped_env.cc:
308 Use portable locale name
309 * testsuite/22_locale/codecvt/always_noconv/char/wrapped_locale.cc:
311 * testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Likewise.
312 * testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Likewise.
313 * testsuite/22_locale/codecvt/always_noconv/wchar_t/wrapped_env.cc:
315 * testsuite/22_locale/codecvt/always_noconv/wchar_t/wrapped_locale.cc:
317 * testsuite/22_locale/codecvt/encoding/char/wrapped_env.cc: Likewise.
318 * testsuite/22_locale/codecvt/encoding/char/wrapped_locale.cc:
320 * testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Likewise.
321 * testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Likewise.
322 * testsuite/22_locale/codecvt/encoding/wchar_t/wrapped_env.cc:
324 * testsuite/22_locale/codecvt/encoding/wchar_t/wrapped_locale.cc:
326 * testsuite/22_locale/codecvt/in/char/wrapped_env.cc: Likewise.
327 * testsuite/22_locale/codecvt/in/char/wrapped_locale.cc: Likewise.
328 * testsuite/22_locale/codecvt/in/wchar_t/2.cc: Likewise.
329 * testsuite/22_locale/codecvt/in/wchar_t/wrapped_env.cc: Likewise.
330 * testsuite/22_locale/codecvt/in/wchar_t/wrapped_locale.cc: Likewise.
331 * testsuite/22_locale/codecvt/length/char/wrapped_env.cc: Likewise.
332 * testsuite/22_locale/codecvt/length/char/wrapped_locale.cc: Likewise.
333 * testsuite/22_locale/codecvt/length/wchar_t/2.cc: Likewise.
334 * testsuite/22_locale/codecvt/length/wchar_t/3.cc: Likewise.
335 * testsuite/22_locale/codecvt/length/wchar_t/wrapped_env.cc: Likewise.
336 * testsuite/22_locale/codecvt/length/wchar_t/wrapped_locale.cc:
338 * testsuite/22_locale/codecvt/max_length/char/wrapped_env.cc: Likewise.
339 * testsuite/22_locale/codecvt/max_length/char/wrapped_locale.cc:
341 * testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Likewise.
342 * testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Likewise.
343 * testsuite/22_locale/codecvt/max_length/wchar_t/wrapped_env.cc:
345 * testsuite/22_locale/codecvt/max_length/wchar_t/wrapped_locale.cc:
347 * testsuite/22_locale/codecvt/out/char/wrapped_env.cc: Likewise.
348 * testsuite/22_locale/codecvt/out/char/wrapped_locale.cc: Likewise.
349 * testsuite/22_locale/codecvt/out/wchar_t/2.cc: Likewise.
350 * testsuite/22_locale/codecvt/out/wchar_t/7.cc: Likewise.
351 * testsuite/22_locale/codecvt/out/wchar_t/wrapped_env.cc: Likewise.
352 * testsuite/22_locale/codecvt/out/wchar_t/wrapped_locale.cc: Likewise.
353 * testsuite/22_locale/codecvt/unshift/char/wrapped_env.cc: Likewise.
354 * testsuite/22_locale/codecvt/unshift/char/wrapped_locale.cc: Likewise.
355 * testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Likewise.
356 * testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Likewise.
357 * testsuite/22_locale/codecvt/unshift/wchar_t/wrapped_env.cc: Likewise.
358 * testsuite/22_locale/codecvt/unshift/wchar_t/wrapped_locale.cc:
360 * testsuite/22_locale/codecvt_byname/50714.cc: Likewise.
361 * testsuite/22_locale/collate/compare/char/1.cc: Likewise.
362 * testsuite/22_locale/collate/compare/char/2.cc: Likewise.
363 * testsuite/22_locale/collate/compare/char/3.cc: Likewise.
364 * testsuite/22_locale/collate/compare/char/wrapped_env.cc: Likewise.
365 * testsuite/22_locale/collate/compare/char/wrapped_locale.cc: Likewise.
366 * testsuite/22_locale/collate/compare/wchar_t/1.cc: Likewise.
367 * testsuite/22_locale/collate/compare/wchar_t/2.cc: Likewise.
368 * testsuite/22_locale/collate/compare/wchar_t/3.cc: Likewise.
369 * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Likewise.
370 * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc:
372 * testsuite/22_locale/collate/hash/char/2.cc: Likewise.
373 * testsuite/22_locale/collate/hash/char/wrapped_env.cc: Likewise.
374 * testsuite/22_locale/collate/hash/char/wrapped_locale.cc: Likewise.
375 * testsuite/22_locale/collate/hash/wchar_t/2.cc: Likewise.
376 * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Likewise.
377 * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Likewise.
378 * testsuite/22_locale/collate/transform/char/2.cc: Likewise.
379 * testsuite/22_locale/collate/transform/char/3.cc: Likewise.
380 * testsuite/22_locale/collate/transform/char/wrapped_env.cc: Likewise.
381 * testsuite/22_locale/collate/transform/char/wrapped_locale.cc:
383 * testsuite/22_locale/collate/transform/wchar_t/2.cc: Likewise.
384 * testsuite/22_locale/collate/transform/wchar_t/3.cc: Likewise.
385 * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc:
387 * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
389 * testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
390 * testsuite/22_locale/ctype/cons/char/wrapped_env.cc: Likewise.
391 * testsuite/22_locale/ctype/cons/char/wrapped_locale.cc: Likewise.
392 * testsuite/22_locale/ctype/is/char/2.cc: Likewise.
393 * testsuite/22_locale/ctype/is/char/wrapped_env.cc: Likewise.
394 * testsuite/22_locale/ctype/is/char/wrapped_locale.cc: Likewise.
395 * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
396 * testsuite/22_locale/ctype/is/wchar_t/wrapped_env.cc: Likewise.
397 * testsuite/22_locale/ctype/is/wchar_t/wrapped_locale.cc: Likewise.
398 * testsuite/22_locale/ctype/narrow/char/wrapped_env.cc: Likewise.
399 * testsuite/22_locale/ctype/narrow/char/wrapped_locale.cc: Likewise.
400 * testsuite/22_locale/ctype/narrow/wchar_t/wrapped_env.cc: Likewise.
401 * testsuite/22_locale/ctype/narrow/wchar_t/wrapped_locale.cc: Likewise.
402 * testsuite/22_locale/ctype/scan/char/wrapped_env.cc: Likewise.
403 * testsuite/22_locale/ctype/scan/char/wrapped_locale.cc: Likewise.
404 * testsuite/22_locale/ctype/scan/wchar_t/wrapped_env.cc: Likewise.
405 * testsuite/22_locale/ctype/scan/wchar_t/wrapped_locale.cc: Likewise.
406 * testsuite/22_locale/ctype/to/char/wrapped_env.cc: Likewise.
407 * testsuite/22_locale/ctype/to/char/wrapped_locale.cc: Likewise.
408 * testsuite/22_locale/ctype/to/wchar_t/wrapped_env.cc: Likewise.
409 * testsuite/22_locale/ctype/to/wchar_t/wrapped_locale.cc: Likewise.
410 * testsuite/22_locale/ctype/widen/char/wrapped_env.cc: Likewise.
411 * testsuite/22_locale/ctype/widen/char/wrapped_locale.cc: Likewise.
412 * testsuite/22_locale/ctype/widen/wchar_t/2.cc: Likewise.
413 * testsuite/22_locale/ctype/widen/wchar_t/wrapped_env.cc: Likewise.
414 * testsuite/22_locale/ctype/widen/wchar_t/wrapped_locale.cc: Likewise.
415 * testsuite/22_locale/facet/2.cc: Likewise.
416 * testsuite/22_locale/locale/cons/12352.cc: Likewise.
417 * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
418 * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
419 * testsuite/22_locale/locale/cons/2.cc: Likewise.
420 * testsuite/22_locale/locale/cons/38365.cc: Likewise.
421 * testsuite/22_locale/locale/cons/38368.cc: Likewise.
422 * testsuite/22_locale/locale/cons/4.cc: Likewise.
423 * testsuite/22_locale/locale/cons/40184.cc: Likewise.
424 * testsuite/22_locale/locale/cons/7.cc: Likewise.
425 * testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
426 * testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
427 * testsuite/22_locale/messages/13631.cc: Likewise.
428 * testsuite/22_locale/messages/members/char/1.cc: Likewise.
429 * testsuite/22_locale/messages/members/char/2.cc: Likewise.
430 * testsuite/22_locale/messages/members/char/3.cc: Likewise.
431 * testsuite/22_locale/messages/members/char/wrapped_env.cc: Likewise.
432 * testsuite/22_locale/messages/members/char/wrapped_locale.cc:
434 * testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
435 * testsuite/22_locale/money_get/get/char/1.cc: Likewise.
436 * testsuite/22_locale/money_get/get/char/10.cc: Likewise.
437 * testsuite/22_locale/money_get/get/char/11.cc: Likewise.
438 * testsuite/22_locale/money_get/get/char/11528.cc: Likewise.
439 * testsuite/22_locale/money_get/get/char/12.cc: Likewise.
440 * testsuite/22_locale/money_get/get/char/13.cc: Likewise.
441 * testsuite/22_locale/money_get/get/char/15.cc: Likewise.
442 * testsuite/22_locale/money_get/get/char/16.cc: Likewise.
443 * testsuite/22_locale/money_get/get/char/17.cc: Likewise.
444 * testsuite/22_locale/money_get/get/char/18.cc: Likewise.
445 * testsuite/22_locale/money_get/get/char/2.cc: Likewise.
446 * testsuite/22_locale/money_get/get/char/3.cc: Likewise.
447 * testsuite/22_locale/money_get/get/char/4.cc: Likewise.
448 * testsuite/22_locale/money_get/get/char/wrapped_env.cc: Likewise.
449 * testsuite/22_locale/money_get/get/char/wrapped_locale.cc: Likewise.
450 * testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
451 * testsuite/22_locale/money_get/get/wchar_t/10.cc: Likewise.
452 * testsuite/22_locale/money_get/get/wchar_t/11.cc: Likewise.
453 * testsuite/22_locale/money_get/get/wchar_t/11528.cc: Likewise.
454 * testsuite/22_locale/money_get/get/wchar_t/12.cc: Likewise.
455 * testsuite/22_locale/money_get/get/wchar_t/13.cc: Likewise.
456 * testsuite/22_locale/money_get/get/wchar_t/15.cc: Likewise.
457 * testsuite/22_locale/money_get/get/wchar_t/16.cc: Likewise.
458 * testsuite/22_locale/money_get/get/wchar_t/17.cc: Likewise.
459 * testsuite/22_locale/money_get/get/wchar_t/18.cc: Likewise.
460 * testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
461 * testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
462 * testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
463 * testsuite/22_locale/money_get/get/wchar_t/wrapped_env.cc: Likewise.
464 * testsuite/22_locale/money_get/get/wchar_t/wrapped_locale.cc:
466 * testsuite/22_locale/money_put/put/char/1.cc: Likewise.
467 * testsuite/22_locale/money_put/put/char/2.cc: Likewise.
468 * testsuite/22_locale/money_put/put/char/3.cc: Likewise.
469 * testsuite/22_locale/money_put/put/char/9780-3.cc: Likewise.
470 * testsuite/22_locale/money_put/put/char/wrapped_env.cc: Likewise.
471 * testsuite/22_locale/money_put/put/char/wrapped_locale.cc: Likewise.
472 * testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
473 * testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
474 * testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
475 * testsuite/22_locale/money_put/put/wchar_t/wrapped_env.cc: Likewise.
476 * testsuite/22_locale/money_put/put/wchar_t/wrapped_locale.cc:
478 * testsuite/22_locale/moneypunct/40712.cc: Likewise.
479 * testsuite/22_locale/moneypunct/members/char/2.cc: Likewise.
480 * testsuite/22_locale/moneypunct/members/char/wrapped_env.cc:
482 * testsuite/22_locale/moneypunct/members/char/wrapped_locale.cc:
484 * testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Likewise.
485 * testsuite/22_locale/moneypunct/members/wchar_t/wrapped_env.cc:
487 * testsuite/22_locale/moneypunct/members/wchar_t/wrapped_locale.cc:
489 * testsuite/22_locale/moneypunct_byname/named_equivalence.cc:
491 * testsuite/22_locale/num_get/get/char/1.cc: Likewise.
492 * testsuite/22_locale/num_get/get/char/3.cc: Likewise.
493 * testsuite/22_locale/num_get/get/char/5.cc: Likewise.
494 * testsuite/22_locale/num_get/get/char/6.cc: Likewise.
495 * testsuite/22_locale/num_get/get/char/9.cc: Likewise.
496 * testsuite/22_locale/num_get/get/char/wrapped_env.cc: Likewise.
497 * testsuite/22_locale/num_get/get/char/wrapped_locale.cc: Likewise.
498 * testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
499 * testsuite/22_locale/num_get/get/wchar_t/3.cc: Likewise.
500 * testsuite/22_locale/num_get/get/wchar_t/5.cc: Likewise.
501 * testsuite/22_locale/num_get/get/wchar_t/6.cc: Likewise.
502 * testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.
503 * testsuite/22_locale/num_get/get/wchar_t/wrapped_env.cc: Likewise.
504 * testsuite/22_locale/num_get/get/wchar_t/wrapped_locale.cc: Likewise.
505 * testsuite/22_locale/num_put/put/char/1.cc: Likewise.
506 * testsuite/22_locale/num_put/put/char/20909.cc: Likewise.
507 * testsuite/22_locale/num_put/put/char/20914.cc: Likewise.
508 * testsuite/22_locale/num_put/put/char/3.cc: Likewise.
509 * testsuite/22_locale/num_put/put/char/5.cc: Likewise.
510 * testsuite/22_locale/num_put/put/char/9780-2.cc: Likewise.
511 * testsuite/22_locale/num_put/put/char/wrapped_env.cc: Likewise.
512 * testsuite/22_locale/num_put/put/char/wrapped_locale.cc: Likewise.
513 * testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
514 * testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.
515 * testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.
516 * testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
517 * testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
518 * testsuite/22_locale/num_put/put/wchar_t/wrapped_env.cc: Likewise.
519 * testsuite/22_locale/num_put/put/wchar_t/wrapped_locale.cc: Likewise.
520 * testsuite/22_locale/numpunct/members/char/2.cc: Likewise.
521 * testsuite/22_locale/numpunct/members/char/3.cc: Likewise.
522 * testsuite/22_locale/numpunct/members/char/wrapped_env.cc: Likewise.
523 * testsuite/22_locale/numpunct/members/char/wrapped_locale.cc:
525 * testsuite/22_locale/numpunct/members/wchar_t/2.cc: Likewise.
526 * testsuite/22_locale/numpunct/members/wchar_t/wrapped_env.cc:
528 * testsuite/22_locale/numpunct/members/wchar_t/wrapped_locale.cc:
530 * testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
531 * testsuite/22_locale/time_get/date_order/char/wrapped_env.cc:
533 * testsuite/22_locale/time_get/date_order/char/wrapped_locale.cc:
535 * testsuite/22_locale/time_get/date_order/wchar_t/wrapped_env.cc:
537 * testsuite/22_locale/time_get/date_order/wchar_t/wrapped_locale.cc:
539 * testsuite/22_locale/time_get/get/char/2.cc: Likewise.
540 * testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
541 * testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
542 * testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
543 * testsuite/22_locale/time_get/get_date/char/26701.cc: Likewise.
544 * testsuite/22_locale/time_get/get_date/char/wrapped_env.cc: Likewise.
545 * testsuite/22_locale/time_get/get_date/char/wrapped_locale.cc:
547 * testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
548 * testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
549 * testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
550 * testsuite/22_locale/time_get/get_date/wchar_t/4.cc: Likewise.
551 * testsuite/22_locale/time_get/get_date/wchar_t/wrapped_env.cc:
553 * testsuite/22_locale/time_get/get_date/wchar_t/wrapped_locale.cc:
555 * testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
556 * testsuite/22_locale/time_get/get_monthname/char/wrapped_env.cc:
558 * testsuite/22_locale/time_get/get_monthname/char/wrapped_locale.cc:
560 * testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
561 * testsuite/22_locale/time_get/get_monthname/wchar_t/wrapped_env.cc:
563 * testsuite/22_locale/time_get/get_monthname/wchar_t/wrapped_locale.cc:
565 * testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
566 * testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
567 * testsuite/22_locale/time_get/get_time/char/wrapped_env.cc:
569 * testsuite/22_locale/time_get/get_time/char/wrapped_locale.cc:
571 * testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
572 * testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
573 * testsuite/22_locale/time_get/get_time/wchar_t/wrapped_env.cc:
575 * testsuite/22_locale/time_get/get_time/wchar_t/wrapped_locale.cc:
577 * testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
578 * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Likewise.
579 * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
580 * testsuite/22_locale/time_get/get_weekday/char/wrapped_env.cc:
582 * testsuite/22_locale/time_get/get_weekday/char/wrapped_locale.cc:
584 * testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
585 * testsuite/22_locale/time_get/get_weekday/wchar_t/wrapped_env.cc:
587 * testsuite/22_locale/time_get/get_weekday/wchar_t/wrapped_locale.cc:
589 * testsuite/22_locale/time_get/get_year/char/wrapped_env.cc: Likewise.
590 * testsuite/22_locale/time_get/get_year/char/wrapped_locale.cc:
592 * testsuite/22_locale/time_get/get_year/wchar_t/wrapped_env.cc:
594 * testsuite/22_locale/time_get/get_year/wchar_t/wrapped_locale.cc:
596 * testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
597 * testsuite/22_locale/time_put/put/char/2.cc: Likewise.
598 * testsuite/22_locale/time_put/put/char/3.cc: Likewise.
599 * testsuite/22_locale/time_put/put/char/4.cc: Likewise.
600 * testsuite/22_locale/time_put/put/char/6.cc: Likewise.
601 * testsuite/22_locale/time_put/put/char/7.cc: Likewise.
602 * testsuite/22_locale/time_put/put/char/8.cc: Likewise.
603 * testsuite/22_locale/time_put/put/char/9780-1.cc: Likewise.
604 * testsuite/22_locale/time_put/put/char/wrapped_env.cc: Likewise.
605 * testsuite/22_locale/time_put/put/char/wrapped_locale.cc: Likewise.
606 * testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
607 * testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
608 * testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
609 * testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
610 * testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
611 * testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
612 * testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
613 * testsuite/22_locale/time_put/put/wchar_t/wrapped_env.cc: Likewise.
614 * testsuite/22_locale/time_put/put/wchar_t/wrapped_locale.cc: Likewise.
615 * testsuite/27_io/basic_filebuf/imbue/char/13007.cc: Likewise.
616 * testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: Likewise.
617 * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
618 * testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Likewise.
619 * testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
620 * testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: Likewise.
621 * testsuite/27_io/basic_filebuf/imbue/char/2.cc: Likewise.
622 * testsuite/27_io/basic_filebuf/imbue/char/9322.cc: Likewise.
623 * testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: Likewise.
624 * testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: Likewise.
625 * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Likewise.
626 * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Likewise.
627 * testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
628 * testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
629 * testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: Likewise.
630 * testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc: Likewise.
631 * testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
632 * testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
634 * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
636 * testsuite/27_io/basic_streambuf/cons/57394.cc: Likewise.
637 * testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: Likewise.
638 * testsuite/27_io/basic_streambuf/imbue/char/9322.cc: Likewise.
639 * testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: Likewise.
640 * testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc: Likewise.
641 * testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.
642 * testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
643 * testsuite/27_io/manipulators/extended/get_money/char/1.cc: Likewise.
644 * testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
646 * testsuite/27_io/manipulators/extended/get_time/char/2.cc: Likewise.
647 * testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc:
649 * testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
650 * testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
652 * testsuite/27_io/manipulators/extended/put_time/char/2.cc: Likewise.
653 * testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc:
655 * testsuite/27_io/objects/wchar_t/13582-1_xin.cc: Likewise.
656 * testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
657 * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale): Check
658 for named locale as appropriate for target.
659 * testsuite/util/testsuite_hooks.h (ISO_8859): Define macro to form
660 target's preferred form of locale name.
662 2015-11-13 Jennifer Yao <jenny.hyphen.fa@gmail.com>
663 Jonathan Wakely <jwakely@redhat.com>
667 * acinclude.m4 (GLIBCXX_ENABLE_C99): Perform tests twice, with
668 -std=c++11 as well as -std=c++98, and define separate macros for each.
669 Cache the results of checking for complex math and wide character
670 functions. Reformat for readability.
671 * config.h.in: Regenerate.
672 * include/bits/c++config: Define _GLIBCXX_USE_C99_XXX macros to
673 either _GLIBCXX98_USE_C99_XXX or _GLIBCXX11_USE_C99_XXX according to
674 language standard in use.
675 * config/locale/dragonfly/c_locale.h (std::__convert_from_v): Replace
676 _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
677 * config/locale/generic/c_locale.h (std::__convert_from_v): Likewise.
678 * config/locale/gnu/c_locale.h (std::__convert_from_v): Likewise.
679 * config/os/bsd/dragonfly/os_defines.h: Define _GLIBCXX_USE_C99_STDIO,
680 _GLIBCXX_USE_C99_STDLIB, and _GLIBCXX_USE_C99_WCHAR.
681 * configure: Regenerate.
682 * include/bits/basic_string.h: Make numeric conversion functions
683 depend on _GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, or
684 _GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
685 * include/ext/vstring.h: Likewise.
686 * include/bits/locale_facets.tcc (std::num_put::_M_insert_float):
687 Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
688 * include/bits/locale_facets_nonio.tcc (std::money_put::do_put):
690 * include/c_compatibility/math.h: Replace _GLIBCXX_USE_C99 with
691 _GLIBCXX_USE_C99_MATH.
692 * include/c_compatibility/wchar.h: Replace _GLIBCXX_USE_C99 with
693 _GLIBCXX_USE_C99_WCHAR.
694 * include/c_global/cstdio: Replace _GLIBCXX_USE_C99 with
695 _GLIBCXX_USE_C99_STDIO.
696 * include/c_global/cstdlib: Replace _GLIBCXX_USE_C99 with
697 _GLIBCXX_USE_C99_STDLIB.
698 * include/c_global/cwchar: Replace _GLIBCXX_USE_C99 with
699 _GLIBCXX_USE_C99_WCHAR.
700 * include/c_std/cstdio: Replace _GLIBCXX_USE_C99 with
701 _GLIBCXX_USE_C99_STDIO.
702 * include/c_std/cstdlib: Replace _GLIBCXX_USE_C99 with
703 _GLIBCXX_USE_C99_STDLIB.
704 * include/c_std/cwchar: Replace _GLIBCXX_USE_C99 with
705 _GLIBCXX_USE_C99_WCHAR.
706 * include/tr1/cstdio: Replace _GLIBCXX_USE_C99 with
707 _GLIBCXX_USE_C99_STDIO.
708 * include/tr1/cstdlib: Replace _GLIBCXX_USE_C99 with
709 _GLIBCXX_USE_C99_STDLIB.
710 * include/tr1/cwchar: Replace _GLIBCXX_USE_C99 with
711 _GLIBCXX_USE_C99_WCHAR.
712 * include/tr1/stdlib.h: Replace _GLIBCXX_USE_C99 with
713 _GLIBCXX_USE_C99_STDLIB.
714 * src/c++98/locale_facets.cc (std::__num_base::_S_format_float):
715 Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
716 * testsuite/18_support/exception_ptr/60612-terminate.cc: Replace
717 _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
718 * testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
719 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc
720 (test01): Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
721 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
723 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
725 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
727 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
729 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
731 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
733 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
735 * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
736 to_wstring.cc: Likewise.
737 * testsuite/26_numerics/headers/cstdlib/13943.cc: Replace
738 _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
739 * testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Likewise.
740 * testsuite/lib/libstdc++.exp (check_v3_target_string_conversions):
741 Change preprocessor #if conditional so that it uses
742 _GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, and
743 _GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
744 * testsuite/tr1/8_c_compatibility/cmath/templates.cc: Replace
745 _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_MATH.
746 * testsuite/tr1/8_c_compatibility/cstdio/functions.cc: Replace
747 _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
748 * testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Replace
749 _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
750 * testsuite/tr1/8_c_compatibility/cstdlib/types_std_tr1.cc: Likewise.
751 * testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Replace
752 _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
753 * testsuite/util/testsuite_fs.h: Replace _GLIBCXX_USE_C99 with
754 _GLIBCXX_USE_C99_STDIO.
756 2015-11-13 Jonathan Wakely <jwakely@redhat.com>
758 * include/experimental/bits/shared_ptr.h: Tweak comments.
760 2015-11-13 Fan You <youfan.noey@gmail.com>
761 Jonathan Wakely <jwakely@redhat.com>
763 * include/Makefile.am: Add new header.
764 * include/Makefile.in: Regenerate.
765 * include/experimental/bits/shared_ptr.h: New.
766 * include/experimental/memory: Include new header.
767 * testsuite/experimental/memory/shared_ptr/assign/assign.cc: New.
768 * testsuite/experimental/memory/shared_ptr/cast/cast.cc: New.
769 * testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
771 * testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc: New.
772 * testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc: New.
773 * testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc: New.
774 * testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc: New.
775 * testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc: New.
776 * testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc: New.
777 * testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc: New.
778 * testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
780 * testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc: New.
781 * testsuite/experimental/memory/shared_ptr/dest/dest.cc: New.
782 * testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: New.
783 * testsuite/experimental/memory/shared_ptr/modifiers/swap.cc: New.
784 * testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc:
786 * testsuite/experimental/memory/shared_ptr/observers/operators.cc:
788 * testsuite/experimental/memory/shared_ptr/observers/owner_before.cc:
790 * testsuite/experimental/memory/shared_ptr/observers/use_count.cc: New.
792 2015-11-13 Jonathan Wakely <jwakely@redhat.com>
794 * include/Makefile.am: Add new header.
795 * include/Makefile.in: Regenerate.
796 * include/experimental/memory_resource: Add feature-test macro.
797 * include/experimental/regex: New.
798 * include/experimental/deque: Add alias template using PMR.
799 * include/experimental/forward_list: Likewise.
800 * include/experimental/list: Likewise.
801 * include/experimental/map: Likewise.
802 * include/experimental/set: Likewise.
803 * include/experimental/string: Likewise.
804 * include/experimental/unordered_map: Likewise.
805 * include/experimental/unordered_set: Likewise.
806 * include/experimental/vector: Likewise.
808 2015-11-13 Fan You <youfan.noey@gmail.com>
810 * include/Makefile.am: Add new headers.
811 * include/Makefile.in: Regenerate.
812 * include/bits/uses_allocator.h (__erased_type): Define.
813 (__uses_allocator_helper): Check for __erased_type.
814 * include/experimental/memory_resource: New.
815 * include/experimental/utlity: New.
816 * testsuite/experimental/type_erased_allocator/1.cc: New.
817 * testsuite/experimental/type_erased_allocator/1_neg.cc: New.
818 * testsuite/experimental/type_erased_allocator/2.cc: New.
819 * testsuite/experimental/type_erased_allocator/uses_allocator.cc: New.
821 2015-11-12 Jonathan Wakely <jwakely@redhat.com>
824 * include/bits/ios_base.h (_Ios_Fmtflags, _Ios_Openmode, _Ios_Iostate):
825 Define enumerators to ensure all values of type int are valid values
826 of the enumeration type.
827 * testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Add new cases.
828 * testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
829 * testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.
831 * include/std/thread: Include <cerrno> for EINTR.
833 2015-11-12 Ville Voutilainen <ville.voutilainen@gmail.com>
835 Implement D0013R2, logical type traits.
837 * include/experimental/type_traits (conjunction, disjunction,
838 negation, conjunction_v, disjunction_v, negation_v): New.
839 * include/std/type_traits (conjunction, disjunction, negation):
841 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
842 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
843 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
845 * testsuite/experimental/type_traits/value.cc: Likewise.
846 * testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc: New.
847 * testsuite/20_util/logical_traits/requirements/typedefs.cc: Likewise.
848 * testsuite/20_util/logical_traits/value.cc: Likewise.
850 2015-11-12 Jonathan Wakely <jwakely@redhat.com>
852 * include/experimental/bits/string_view.tcc: Fix doxygen @file.
854 2015-11-11 Jonathan Wakely <jwakely@redhat.com>
856 * libsupc++/new_handler.cc: Fix for explicit constructor change.
859 * include/std/thread (this_thread::sleep_for): Retry on EINTR.
860 (this_thread::sleep_until): Retry if time not reached.
861 * src/c++11/thread.cc (__sleep_for): Retry on EINTR.
862 * testsuite/30_threads/this_thread/60421.cc: Test interruption and
865 2015-11-11 Ville Voutilainen <ville.voutilainen@gmail.com>
867 LWG 2510, make the default constructors of library tag types
869 * include/bits/mutex.h (defer_lock_t, try_lock_t,
870 adopt_lock_t): Add an explicit default constructor.
871 * include/bits/stl_pair.h (piecewise_construct_t): Likewise.
872 * include/bits/uses_allocator.h (allocator_arg_t): Likewise.
873 * libsupc++/new (nothrow_t): Likewise.
874 * testsuite/17_intro/tag_type_explicit_ctor.cc: New.
876 2015-11-11 Jonathan Wakely <jwakely@redhat.com>
879 * libsupc++/exception_ptr.h (rethrow_exception): Add using-declaration
880 to __exception_ptr namespace.
881 * testsuite/18_support/exception_ptr/rethrow_exception.cc: Test ADL.
882 Remove unnecessary test variables.
884 2015-11-10 Jonathan Wakely <jwakely@redhat.com>
887 * include/bits/stl_multiset.h (multiset::find): Fix return types.
888 * include/bits/stl_set.h (set::find): Likewise.
889 * testsuite/23_containers/map/operations/2.cc: Test find return types.
890 * testsuite/23_containers/multimap/operations/2.cc: Likewise.
891 * testsuite/23_containers/multiset/operations/2.cc: Likewise.
892 * testsuite/23_containers/set/operations/2.cc: Likewise.
894 * doc/xml/manual/status_cxx2017.xml: Update.
895 * doc/html/*: Regenerate.
897 * include/bits/functional_hash.h: Fix grammar in comment.
899 2015-11-09 François Dumont <fdumont@gcc.gnu.org>
901 * include/bits/stl_algo.h
902 (partial_sort_copy): Instantiate std::iterator_traits only if concept
904 (lower_bound): Likewise.
905 (upper_bound): Likewise.
906 (equal_range): Likewise.
907 (binary_search): Likewise.
908 * include/bits/stl_heap.h (pop_heap): Likewise.
910 2015-11-06 Kai Tietz <ktietz70@googlemail.com>
912 * testsuite/26_numerics/complex/requirements/constexpr.cc
913 * testsuite/26_numerics/complex/requirements/constexpr_functions.cc:
914 Use constexpr where needed.
916 2015-11-06 David Malcolm <dmalcolm@redhat.com>
918 * testsuite/lib/libstdc++.exp (v3_target_compile): Add
919 -fno-diagnostics-show-caret -fdiagnostics-color=never to
920 option's additional_flags.
922 2015-11-03 Jason Merrill <jason@redhat.com>
924 * libsupc++/new: Declare sized deletes.
926 2015-11-03 Ville Voutilainen <ville.voutilainen@gmail.com>
928 Make the default constructors of tuple and pair conditionally explicit.
929 * include/std/type_traits (is_unsigned, __is_array_unknown_bounds,
930 __is_default_constructible_atom, __is_default_constructible_safe,
931 __is_direct_constructible_new_safe, __is_direct_constructible_ref_cast,
932 __is_nt_default_constructible_impl, is_nothrow_default_constructible,
933 is_nothrow_constructible, is_nothrow_assignable,
934 is_trivially_constructible, is_trivially_copy_constructible,
935 is_trivially_move_constructible, is_trivially_assignable,
936 is_trivially_copy_assignable, is_trivially_move_assignable,
937 is_trivially_destructible): Simplify.
938 * include/std/type_traits (
939 __do_is_implicitly_default_constructible_impl,
940 __is_implicitly_default_constructible_impl,
941 __is_implicitly_default_constructible_safe,
942 __is_implicitly_default_constructible): New.
943 * include/bits/stl_pair.h (pair::pair()): Use it.
944 * include/std/tuple (tuple<_T1, _T2>::tuple): Use it.
945 * include/std/tuple (_ImplicitlyDefaultConstructibleTuple): New.
946 * include/std/tuple (tuple<_Types...>::tuple()): Use it.
947 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
948 * testsuite/20_util/is_implicitly_default_constructible/
949 requirements/explicit_instantiation.cc: New.
950 * testsuite/20_util/is_implicitly_default_constructible/requirements/
951 typedefs.cc: Likewise.
952 * testsuite/20_util/is_implicitly_default_constructible/value.cc:
954 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
955 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
957 * testsuite/20_util/pair/cons/explicit_construct.cc: Likewise.
958 * testsuite/20_util/tuple/cons/explicit_construct.cc: Likewise.
960 2015-10-24 Jonathan Wakely <jwakely@redhat.com>
962 * include/std/functional (__invoke_impl): New overloads.
963 (__invoke): Replace with a single function calling __invoke_impl.
964 (invoke): Add C++17 std::invoke.
965 (reference_wrapper::operator()): Qualify call to __invoke.
966 (_Mem_fn_traits_base, _Mem_fn_traits): Remove unused typedefs.
967 (_Mem_fn_base): Remove unused typedefs and implement call operator in
969 * include/std/future (__future_base::_Async_state_commonV2): Do not
970 pass reference_wrapper as object argument to call_once.
971 * include/std/type_traits (result_of): Define nested __invoke_type.
972 Handle reference_wrapper as per LWG 2219.
973 * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error directives.
974 * testsuite/20_util/function_objects/mem_fn/55463.cc: Remove tests
975 using member functions of reference_wrapper.
977 2015-10-24 Jonathan Wakely <jwakely@redhat.com>
979 * include/std/future (async): Use deferred function on exception.
980 * testsuite/30_threads/async/except.cc: New.
982 2015-10-21 Jonathan Wakely <jwakely@redhat.com>
984 * include/std/type_traits (__cpp_lib_bool_constant): Define.
986 2015-10-16 Jonathan Wakely <jwakely@redhat.com>
988 * doc/xml/manual/configure.xml: Document
989 --enable-libstdcxx-filesystem-ts option.
990 * doc/xml/manual/status_cxx2014.xml: Document libstdc++fs.a.
991 * doc/xml/manual/using.xml: Likewise.
992 * doc/html/*: Regenerate.
994 2015-10-16 Aurelio Remonda <aurelio.remonda@tallertechnologies.com>
996 * testsuite/25_algorithms/random_shuffle/moveable.cc: Change variable
997 N from const int N = 200000 to const unsigned int N = 10000.
998 Delete useless fill_ascending function call.
1000 2015-10-15 Szabolcs Nagy <szabolcs.nagy@arm.com>
1002 * testsuite/lib/libstdc++.exp (libstdc++-dg-test): Check for
1003 unsupported compiler output.
1005 2015-10-13 Nathan Froyd <froydnj@gcc.gnu.org>
1007 * config/cpu/i486/opt/bits/opt_random.h: Include pmmintrin.h instead
1008 of x86intrin.h, and only do so when __SSE3__
1009 * include/ext/random: Include emmintrin.h instead of x86intrin.h
1011 2015-10-11 Joseph Myers <joseph@codesourcery.com>
1013 * crossconfig.m4 (GLIBCXX_CROSSCONFIG) <*-linux* | *-uclinux* |
1014 *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu | *-cygwin*>: Check for
1015 __cxa_thread_atexit_impl.
1016 * configure: Regenerate.
1018 2015-10-09 Jonathan Wakely <jwakely@redhat.com>
1020 * include/experimental/erase_if.h: Move to ...
1021 * include/experimental/bits/erase_if.h: New.
1022 * include/experimental/fs_dir.h: Move to ...
1023 * include/experimental/bits/fs_dir.h: New.
1024 * include/experimental/fs_fwd.h: Move to ...
1025 * include/experimental/bits/fs_fwd.h: New.
1026 * include/experimental/fs_ops.h: Move to ...
1027 * include/experimental/bits/fs_ops.h: New.
1028 * include/experimental/fs_path.h: Move to ...
1029 * include/experimental/bits/fs_path.h: New.
1030 * include/experimental/string_view.tcc: Move to ...
1031 * include/experimental/bits/string_view.tcc: New.
1032 * include/Makefile.am: Add include/experimental/bits sub-directory.
1033 * include/Makefile.in: Regenerate.
1034 * include/experimental/filesystem: Adjust includes.
1035 * include/experimental/map: Likewise.
1036 * include/experimental/set: Likewise.
1037 * include/experimental/string_view: Likewise.
1038 * include/experimental/unordered_map: Likewise.
1039 * include/experimental/unordered_set: Likewise.
1041 2015-10-05 Ville Voutilainen <ville.voutilainen@gmail.com>
1044 * include/std/tuple (_TC::_NonNestedTuple): Eagerly reject
1045 conversions from tuple types same as the target tuple.
1046 * testsuite/20_util/tuple/67844.cc: New.
1047 * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: Add
1048 a missing copyright header.
1050 2015-10-03 Jonathan Wakely <jwakely@redhat.com>
1052 * python/libstdcxx/v6/printers.py (StdExpAnyPrinter): Remove support
1055 * src/c++98/locale.cc: Fix comment.
1056 * src/c++98/locale_init.cc: Likewise.
1058 * testsuite/21_strings/basic_string/literals/types.cc: Guard use of
1059 wchar_t with _GLIBCXX_USE_WCHAR_T.
1060 * testsuite/21_strings/basic_string/literals/values.cc: Likewise.
1061 * testsuite/21_strings/basic_string/requirements/citerators.cc:
1063 * testsuite/22_locale/messages/13631.cc: Likewise.
1064 * testsuite/experimental/string_view/literals/types.cc: Likewise.
1065 * testsuite/experimental/string_view/literals/values.cc: Likewise.
1067 * src/filesystem/Makefile.am: Add cxx11_abi_sources.
1068 * src/filesystem/Makefile.in: Regenerate.
1069 * src/filesystem/cow-dir.cc: New.
1070 * src/filesystem/cow-ops.cc: New.
1071 * src/filesystem/cow-path.cc: New.
1072 * src/filesystem/dir.cc: Define macro for new ABI.
1073 * src/filesystem/ops.cc: Likewise.
1074 * src/filesystem/path.cc: Likewise.
1076 2015-10-02 Jonathan Wakely <jwakely@redhat.com>
1078 * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
1079 Minor tweaks to match narrow char version.
1081 * testsuite/21_strings/basic_string/allocator/char/minimal.cc: Guard
1082 explicit instantiation with check for new ABI.
1083 * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
1084 Likewise. Use wchar_t as char_type.
1086 * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
1087 (basic_string::front() const, basic_string::back() const): Use
1088 noexcept instead of _GLIBCXX_NOEXCEPT macro.
1089 (__versa_string::front, __versa_string::back): Likewise.
1091 * acinclude.m4 (GLIBCXX_ENABLE_DEBUG_FLAGS): Fix comment.
1093 * include/bits/locale_conv.h [!_GLIBCXX_USE_WCHAR_T]
1094 (__do_str_codecvt, __str_codecvt_in, __str_codecvt_out): Enable.
1095 * include/experimental/fs_path.h [!_GLIBCXX_USE_WCHAR_T]
1096 (path::wstring, path::generic_wstring): Disable.
1097 * src/filesystem/path.cc (path::_S_convert_loc)
1098 [!_GLIBCXX_USE_WCHAR_T]: Skip conversion.
1099 * testsuite/experimental/filesystem/path/assign/assign.cc: Check for
1101 * testsuite/experimental/filesystem/path/concat/strings.cc: Likewise.
1102 * testsuite/experimental/filesystem/path/construct/range.cc: Likewise.
1104 * testsuite/util/testsuite_fs.h (nonexistent_path): Use less generic
1105 name for paths. Prefer snprintf to sprintf.
1108 * src/filesystem/dir.cc (native_readdir): Remove.
1109 (_Dir::advance): Use readdir instead of native_readdir.
1110 (recursive_directory_iterator(const path&, directory_options,
1111 error_code*)): Use swap instead of reset.
1113 2015-10-01 Jonathan Wakely <jwakely@redhat.com>
1115 * doc/html/manual/errno.html: Add new file.
1117 * doc/xml/manual/diagnostics.xml: Document use of errno.
1118 * doc/html/*: Regenerate.
1119 * config/locale/generic/c_locale.cc (_Save_errno): New helper.
1120 (__convert_to_v): Use _Save_errno.
1121 * include/ext/string_conversions.h (__stoa): Only restore errno when
1122 it isn't set to non-zero.
1124 2015-09-30 François Dumont <fdumont@gcc.gnu.org>
1125 Jonathan Wakely <jwakely@redhat.com>
1127 * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs):
1129 * config/locale/gnu/c++locale_internal.h: ...here in std namespace.
1130 * config/locale/gnu/c_locale.cc: Move implementation of latter here.
1131 * src/c++98/Makefile.am: Compile c++locale.cc with -fimplicit-templates.
1132 * src/c++98/Makefile.in: Regenerate.
1133 * config/abi/pre/gnu.ver: Adjust.
1135 2015-09-30 Matthias Klose <doko@ubuntu.com>
1137 * config/cpu/alpha, config/cpu/ia64: Remove empty directories.
1139 2015-09-29 Jonathan Wakely <jwakely@redhat.com>
1141 * include/ext/string_conversions.h (__stoa): Save and restore errno.
1142 * testsuite/21_strings/basic_string/numeric_conversions/char/errno.cc:
1146 * testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Fix sputn call
1147 with mismatched arguments.
1148 * testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
1151 * config/abi/pre/gnu.ver: Export new symbols.
1152 * include/std/thread (thread::_State, thread::_State_impl): New types.
1153 (thread::_M_start_thread): Add overload taking unique_ptr<_State>.
1154 (thread::_M_make_routine): Remove.
1155 (thread::_S_make_state): Add.
1156 (thread::_Impl_base, thread::_Impl, thread::_M_start_thread)
1157 [_GLIBCXX_THREAD_ABI_COMPAT] Only declare conditionally.
1158 * src/c++11/thread.cc (execute_native_thread_routine): Rename to
1159 execute_native_thread_routine_compat and re-define to use _State.
1160 (thread::_State::~_State()): Define.
1161 (thread::_M_make_thread): Define new overload.
1162 (thread::_M_make_thread) [_GLIBCXX_THREAD_ABI_COMPAT]: Only define old
1163 overloads conditionally.
1165 2015-09-28 Jonathan Wakely <jwakely@redhat.com>
1167 * include/std/condition_variable (condition_variable::wait): Add
1169 * src/c++11/condition_variable.cc (condition_variable::wait): Call
1170 std::terminate on error (DR 2135).
1172 2015-09-25 Ville Voutilainen <ville.voutilainen@gmail.com>
1174 Avoid creating dangling references in case of nested tuples
1175 for tuple constructors that construct from other tuples.
1176 * include/std/tuple (_TC::_NonNestedTuple): New.
1177 * include/std/tuple (tuple::_TNTC): New.
1178 * include/std/tuple (tuple(const tuple<_UElements...>&),
1179 tuple(tuple<_UElements...>&&): Use _TNTC.
1180 * testsuite/20_util/tuple/cons/nested_tuple_construct.cc: New.
1182 2015-09-24 Jonathan Wakely <jwakely@redhat.com>
1185 * include/bits/stl_deque.h (_Deque_base::_M_move_impl): Initialize
1187 * testsuite/23_containers/deque/allocator/move.cc: Check moved-from
1190 2015-09-23 Jonathan Wakely <jwakely@redhat.com>
1192 * src/filesystem/ops.cc (canonical): Simplify error handling and
1193 limit number of symlinks that can be resolved.
1195 2015-09-23 Jonathan Wakely <jwakely@redhat.com>
1197 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Remove _GLIBCXX_
1198 prefix from HAVE_STRUCT_DIRENT_D_TYPE.
1199 * config.h.in: Regenerate.
1200 * configure: Regenerate.
1201 * include/experimental/fs_dir.h (operator==, operator==):
1202 Use owner_before instead of pointer equality.
1203 (directory_iterator(std::shared_ptr<_Dir>, error_code*)): Remove.
1204 * src/filesystem/dir.cc (ErrorCode): Remove.
1205 (_Dir::advance): Change ErrorCode parameter to error_code*, add
1206 directory_options parameter and check it on error.
1207 (opendir): Rename to open_dir to avoid clashing with macro. Change
1208 ErrorCode parameter to error_code*.
1209 (make_shared_dir): Remove.
1210 (native_readdir) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Don't set errno.
1211 (directory_iterator(std::shared_ptr<_Dir>, error_code*)): Remove.
1212 (directory_iterator(const path&, directory_options, error_code*)):
1213 Pass options to _Dir::advance and create non-end iterator on error.
1214 (recursive_directory_iterator(const path&, directory_options,
1215 error_code*)): Clear error_code on ignored error, create non-end
1217 (recursive_directory_iterator::increment): Pass _M_options to
1219 (recursive_directory_iterator::pop): Likewise.
1220 * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
1222 * testsuite/experimental/filesystem/iterators/
1223 recursive_directory_iterator.cc: New.
1225 * src/filesystem/ops.cc (is_dot, is_dotdot): Define new helpers.
1226 (create_directories): Fix error handling.
1227 * testsuite/experimental/filesystem/operations/create_directories.cc:
1230 2015-09-21 Jonathan Wakely <jwakely@redhat.com>
1233 * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
1234 (basic_string::shrink_to_fit): Fix #endif placement.
1236 2015-09-19 Tim Shen <timshen@google.com>
1239 * include/bits/regex_error.h: Add __throw_regex_error that
1241 * include/bits/regex_automaton.h: Add more specific exception
1243 * include/bits/regex_automaton.tcc: Likewise.
1244 * include/bits/regex_compiler.h: Likewise.
1245 * include/bits/regex_compiler.tcc: Likewise.
1246 * include/bits/regex_scanner.h: Likewise.
1247 * include/bits/regex_scanner.tcc: Likewise.
1249 2015-09-18 Jonathan Wakely <jwakely@redhat.com>
1251 * include/precompiled/extc++.h: Fix bootstrap error due to
1252 unconditional inclusion of <ext/enc_filebuf.h>.
1253 * include/ext/random: Check for definition of UINT32_C.
1255 2015-09-17 Catherine Moore <clm@codesourcery.com>
1257 * src/c++11/debug.cc: Include <cstdio>.
1259 2015-09-17 Gerald Pfeifer <gerald@pfeifer.com>
1261 * src/c++11/random.cc: Include <cerrno>.
1263 2015-09-17 François Dumont <fdumont@gcc.gnu.org>
1265 * include/debug/formatter.h
1266 (_Error_formatter::_Parameter::_M_print_field): Deprecate.
1267 (_Error_formatter::_Parameter::_M_print_description): Likewise.
1268 (_Error_formatter::_M_format_word): Likewise.
1269 (_Error_formatter::_M_print_word): Likewise.
1270 (_Error_formatter::_M_print_string): Likewise.
1271 (_Error_formatter::_M_get_max_length): Likewise.
1272 (_Error_formatter::_M_max_length): Delete.
1273 (_Error_formatter::_M_indent): Likewise.
1274 (_Error_formatter::_M_column): Likewise.
1275 (_Error_formatter::_M_first_line): Likewise.
1276 (_Error_formatter::_M_wordwrap): Likewise.
1277 * src/c++11/debug.cc: Adapt.
1279 2015-09-17 Jonathan Wakely <jwakely@redhat.com>
1282 * include/bits/atomic_base.h (__atomic_base<_TTp>::is_lock_free(),
1283 __atomic_base<_PTp*>::is_lock_free()): Call the built-in with the
1284 immediate pointer value, not a variable.
1285 * include/std/atomic (atomic<T>::is_lock_free()): Likewise.
1286 * testsuite/29_atomics/atomic/65913.cc: New.
1288 * testsuite/experimental/filesystem/operations/canonical.cc: Remove
1289 non-deterministic part of the test.
1292 * src/c++11/random.cc (random_device::_M_getval()): Retry after short
1295 * include/std/system_error (error_code::operator bool(),
1296 error_condition::operator bool()): Remove redundant conditional
1299 * include/bits/allocator.h (__shrink_to_fit_aux<T, true>::_S_do_it):
1300 Do nothing if exceptions are disabled.
1301 * include/bits/basic_string.h (basic_string::shrink_to_fit): Likewise.
1303 2015-09-16 Jonathan Wakely <jwakely@redhat.com>
1306 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check _XOPEN_VERSION
1307 and PATH_MAX for _GLIBCXX_USE_REALPATH.
1308 * config.h.in: Regenerate.
1309 * configure: Regenerate.
1310 * src/filesystem/ops.cc: (canonical) [!_GLIBCXX_USE_REALPATH]: Add
1311 alternative implementation.
1312 * testsuite/experimental/filesystem/operations/canonical.cc: New.
1313 * testsuite/experimental/filesystem/operations/exists.cc: Add more
1315 * testsuite/experimental/filesystem/operations/absolute.cc: Add test
1317 * testsuite/experimental/filesystem/operations/copy.cc: Likewise.
1318 * testsuite/experimental/filesystem/operations/current_path.cc:
1320 * testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
1321 * testsuite/experimental/filesystem/operations/status.cc: Likewise.
1322 * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
1325 2015-09-11 Jonathan Wakely <jwakely@redhat.com>
1328 * src/filesystem/ops.cc (filesystem::canonical): Allocate buffer for
1329 realpath on Solaris 10.
1332 * src/c++11/random.cc (random_device::_M_getval()): Check read result.
1334 2015-09-11 John Marino <gnugcc@marino.st>
1335 Jonathan Wakely <jwakely@redhat.com>
1338 * testsuite/22_locale/codecvt/in/wchar_t/4.cc: Do not test code points
1340 * testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
1341 * testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
1342 * testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.
1343 * testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.
1344 * testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.
1345 * testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: Likewise.
1346 * testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
1347 * testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: Likewise.
1348 * testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: Likewise.
1349 * testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: Likewise.
1350 * testsuite/27_io/objects/wchar_t/10.cc: Likewise.
1351 * testsuite/27_io/objects/wchar_t/11.cc: Likewise.
1352 * testsuite/27_io/objects/wchar_t/12.cc: Likewise.
1353 * testsuite/27_io/objects/wchar_t/13.cc: Likewise.
1355 2015-09-11 Jonathan Wakely <jwakely@redhat.com>
1358 * doc/xml/manual/using.xml: Improve aggregate header documentation.
1359 * doc/html/manual/*: Regenerate.
1360 * include/precompiled/extc++.h: Include <bits/stdc++.h> for C++11
1361 and later and include more extension headers.
1362 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Remove
1364 * testsuite/17_intro/headers/c++200x/: Rename to c++2011.
1365 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Remove
1367 * testsuite/17_intro/headers/c++2014/all_no_exceptions.cc: New.
1368 * testsuite/17_intro/headers/c++2014/all_no_rtti.cc: New.
1369 * testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc: New.
1370 * testsuite/17_intro/headers/c++2014/operator_names.cc: New.
1371 * testsuite/17_intro/headers/c++2014/stdc++.cc: New.
1372 * testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc:
1376 * doc/xml/manual/intro.xml: Document LWG 2063 and 2064 resolutions.
1377 * doc/html/manual/bugs.html: Regenerate.
1378 * include/bits/basic_string.h (basic_string): Implement N4258. Add
1379 correct exception-specifications and propagate allocators correctly.
1380 * include/bits/basic_string.tcc (basic_string::swap): Propagate
1381 allocators correctly.
1382 * include/debug/string (__gnu_debug::basic_string): Add correct
1383 exceptions-specifications and allcoator-extended constructors.
1384 * testsuite/21_strings/basic_string/allocator/char/copy.cc: New.
1385 * testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
1387 * testsuite/21_strings/basic_string/allocator/char/minimal.cc: New.
1388 * testsuite/21_strings/basic_string/allocator/char/move.cc: New.
1389 * testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
1391 * testsuite/21_strings/basic_string/allocator/char/noexcept.cc: New.
1392 * testsuite/21_strings/basic_string/allocator/char/swap.cc: New.
1393 * testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc: New.
1394 * testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
1396 * testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc: New.
1397 * testsuite/21_strings/basic_string/allocator/wchar_t/move.cc: New.
1398 * testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
1400 * testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc: New.
1401 * testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc: New.
1402 * testsuite/util/testsuite_allocator.h (tracker_allocator): Define
1403 defaulted assignment operators.
1406 * include/bits/stl_queue.h (queue, priority_queue): Add
1407 allocator-extended constructors.
1408 * include/bits/stl_stack.h (stack): Likewise.
1409 * testsuite/23_containers/priority_queue/requirements/
1410 uses_allocator.cc: Test allocator-extended constructors.
1411 * testsuite/23_containers/queue/requirements/uses_allocator.cc:
1413 * testsuite/23_containers/stack/requirements/uses_allocator.cc:
1416 2015-09-10 Jonathan Wakely <jwakely@redhat.com>
1418 * testsuite/util/testsuite_allocator.h (PointerBase::operator[]): Add.
1420 * testsuite/21_strings/basic_string/operators/char/1.cc: Verify the
1423 2015-09-09 Jonathan Wakely <jwakely@redhat.com>
1425 * doc/xml/manual/using.xml (_GLIBCXX_ASSERTIONS): Document.
1426 * doc/html/manual/using_macros.html: Regenerate.
1427 * include/bits/c++config: Define _GLIBCXX_ASSERTIONS when
1428 _GLIBCXX_DEBUG is defined. Disable std::string extern templates when
1429 (_GLIBCXX_EXTERN_TEMPLATE, __glibcxx_assert): Depend on
1430 _GLIBCXX_ASSERTIONS instead of _GLIBCXX_DEBUG.
1431 * include/debug/debug.h [!_GLIBCXX_DEBUG]: Define
1432 __glibcxx_requires_non_empty_range and __glibcxx_requires_nonempty.
1433 * include/backward/auto_ptr.h (auto_ptr::operator*,
1434 auto_ptr::operator->): Replace _GLIBCXX_DEBUG_ASSERT with
1436 * include/bits/basic_string.h (basic_string::operator[],
1437 basic_string::front, basic_string::back, basic_string::pop_back):
1439 * include/bits/random.h
1440 (uniform_int_distribution::param_type::param_type,
1441 uniform_real_distribution::param_type::param_type,
1442 normal_distribution::param_type::param_type,
1443 gamma_distribution::param_type::param_type,
1444 bernoulli_distribution::param_type::param_type,
1445 binomial_distribution::param_type::param_type,
1446 geometric_distribution::param_type::param_type,
1447 negative_binomial_distribution::param_type::param_type,
1448 poisson_distribution::param_type::param_type,
1449 exponential_distribution::param_type::param_type): Likewise.
1450 * include/bits/regex.h (match_results::operator[],
1451 match_results::prefix, match_results::suffix): Likewise.
1452 * include/bits/regex.tcc (format, regex_iterator::operator++):
1454 * include/bits/regex_automaton.tcc (_StateSeq::_M_clone): Likewise.
1455 * include/bits/regex_compiler.tcc (_Compiler::_Compiler,
1456 _Compiler::_M_insert_character_class_matcher): Likewise.
1457 * include/bits/regex_executor.tcc (_Executor::_M_dfs): Likewise.
1458 * include/bits/regex_scanner.tcc (_Scanner::_M_advance,
1459 _Scanner::_M_scan_normal): Likewise.
1460 * include/bits/shared_ptr_base.h (__shared_ptr::_M_reset,
1461 __shared_ptr::operator*): Likewise.
1462 * include/bits/stl_iterator_base_funcs.h (__advance): Likewise.
1463 * include/bits/unique_ptr.h (unique_ptr::operator*,
1464 unique_ptr::operator[]): Likewise.
1465 * include/experimental/fs_path.h (path::path(string_type, _Type),
1466 path::iterator::operator++, path::iterator::operator--,
1467 path::iterator::operator*): Likewise.
1468 * include/experimental/string_view (basic_string_view::operator[],
1469 basic_string_view::front, basic_string_view::back,
1470 basic_string_view::remove_prefix): Likewise.
1471 * include/ext/random (beta_distribution::param_type::param_type,
1472 normal_mv_distribution::param_type::param_type,
1473 rice_distribution::param_type::param_type,
1474 pareto_distribution::param_type::param_type,
1475 k_distribution::param_type::param_type,
1476 arcsine_distribution::param_type::param_type,
1477 hoyt_distribution::param_type::param_type,
1478 triangular_distribution::param_type::param_type,
1479 von_mises_distribution::param_type::param_type,
1480 hypergeometric_distribution::param_type::param_type,
1481 logistic_distribution::param_type::param_type): Likewise.
1482 * include/ext/vstring.h (__versa_string::operator[]): Likewise.
1483 * include/std/complex (polar): Likewise.
1484 * include/std/mutex [!_GTHREAD_USE_MUTEX_TIMEDLOCK]
1485 (timed_mutex::~timed_mutex, timed_mutex::unlock,
1486 (recursive_timed_mutex::~timed_mutex, recursive_timed_mutex::unlock):
1488 * include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER]
1489 (__shared_mutex_pthread::__shared_mutex_pthread,
1490 __shared_mutex_pthread::~__shared_mutex_pthread): Likewise.
1491 (__shared_mutex_pthread::lock, __shared_mutex_pthread::try_lock,
1492 __shared_mutex_pthread::unlock, __shared_mutex_pthread::lock_shared,
1493 __shared_mutex_pthread::try_lock_shared): Likewise.
1494 (__shared_mutex_cv::~__shared_mutex_cv, __shared_mutex_cv::unlock,
1495 __shared_mutex_cv::unlock_shared): Likewise.
1496 (shared_timed_mutex::try_lock_until,
1497 shared_timed_mutex::try_lock_shared_until): Likewise.
1498 * include/std/valarray (valarray::valarray(const _Tp*, size_t),
1499 valarray::operator=, valarray::sum, valarray::min, valarray::max,
1500 _DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT, _DEFINE_BINARY_OPERATOR):
1503 2015-09-07 Jonathan Wakely <jwakely@redhat.com>
1505 * include/bits/shared_ptr_base.h (__shared_ptr::operator->): Change
1506 _GLIBCXX_DEBUG_ASSERT to _GLIBCXX_DEBUG_PEDASSERT.
1507 * include/bits/unique_ptr.h (unique_ptr::operator->): Likewise.
1508 * testsuite/20_util/shared_ptr/observers/get.cc: Test operator-> on
1511 * include/bits/regex_compiler.h (_BracketMatcher::_M_is_ready):
1512 Initialize using NSDMI and set using _GLIBCXX_DEBUG_ONLY.
1514 * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Rename
1517 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Run on
1519 * testsuite/30_threads/timed_mutex/unlock/2.cc: Run on darwin.
1521 2015-09-04 Jonathan Wakely <jwakely@redhat.com>
1524 * include/std/mutex (recursive_timed_mutex): Fix uses of _Can_lock.
1527 * include/Makefile.am: Add <bits/mutex.h>.
1528 * include/Makefile.in: Regenerate.
1529 * include/bits/mutex.h (__mutex_base, mutex, lock_guard, unique_lock):
1530 New file containing types moved from <mutex>.
1531 * include/std/condition_variable: Include <bits/mutex.h> instead of
1533 * include/std/mutex (__mutex_base, mutex, lock_guard, unique_lock):
1534 Move to <bits/mutex.h>.
1535 * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Remove
1536 dg-require-gthreads-timed.
1537 * testsuite/30_threads/recursive_timed_mutex/cons/assign_neg.cc:
1539 * testsuite/30_threads/recursive_timed_mutex/cons/copy_neg.cc:
1541 * testsuite/30_threads/recursive_timed_mutex/dest/
1542 destructor_locked.cc: Likewise.
1543 * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
1544 * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
1545 * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
1546 * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
1547 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
1549 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
1551 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
1553 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
1555 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
1557 * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
1558 * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
1559 * testsuite/30_threads/timed_mutex/cons/assign_neg.cc: Likewise.
1560 * testsuite/30_threads/timed_mutex/cons/copy_neg.cc: Likewise.
1561 * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc:
1563 * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
1564 * testsuite/30_threads/timed_mutex/requirements/standard_layout.cc:
1566 * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
1567 * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
1568 * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
1569 * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
1570 * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
1571 * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
1572 * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
1573 * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
1574 * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
1575 * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
1576 * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
1577 * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
1578 * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
1580 2015-09-04 Edward Smith-Rowland <3dw4rd@verizon.net>
1581 Jonathan Wakely <jwakely@redhat.com>
1583 Add C++11 header <cuchar>.
1584 * acinclude.m4 (GLIBCXX_CHECK_UCHAR_H): Define.
1585 * config.h.in: Regenerate.
1586 * configure: Regenerate.
1587 * configure.ac: Check for <uchar.h>.
1588 * include/Makefile.am: Add new headers.
1589 * include/Makefile.in: Regenerate.
1590 * include/c/cuchar: New.
1591 * include/c_compatibility/uchar.h: New.
1592 * include/c_global/cuchar: New.
1593 * include/c_std/cuchar: New.
1594 * include/precompiled/stdc++.h: Include <cuchar>.
1595 * testsuite/17_intro/headers/c++200x/stdc++.cc: Include <uchar.h>.
1596 * testsuite/17_intro/headers/c++200x/stdc++_multiple_inclusion.cc:
1599 2015-09-04 Jonathan Wakely <jwakely@redhat.com>
1602 * include/c/cassert: Include <bits/c++config.h>.
1603 * include/c/cerrno: Likewise.
1604 * include/c/cfloat: Likewise.
1605 * include/c/ciso646: Likewise.
1606 * include/c/climits: Likewise.
1607 * include/c_global/cassert: Likewise.
1608 * include/c_global/cerrno: Likewise.
1609 * include/c_global/cfloat: Likewise.
1610 * include/c_global/ciso646: Likewise.
1611 * include/c_global/climits: Likewise.
1612 * include/c_std/cassert: Likewise.
1613 * include/c_std/cerrno: Likewise.
1614 * include/c_std/cfloat: Likewise.
1615 * include/c_std/ciso646: Likewise.
1616 * include/c_std/climits: Likewise.
1618 2015-09-03 Jonathan Wakely <jwakely@redhat.com>
1620 * include/bits/shared_ptr_base.h: Add required header.
1621 * include/std/condition_variable: Likewise.
1622 * include/std/mutex: Remove unused header.
1623 * include/std/shared_mutex: Remove redundant header.
1624 (shared_mutex::shared_mutex()): Replace throw with __throw_bad_alloc.
1627 * src/c++11/debug.cc (_S_debug_messages): Make array const.
1630 * include/experimental/functional (_Not_fn): Add exception
1631 specifications and non-deduced return types.
1632 (not_fn): Add exception specification and wrap pointer-to-member.
1633 * testsuite/experimental/functional/not_fn.cc: Test in SFINAE context
1634 and test pointer-to-member.
1637 * include/bits/stl_iterator_base_funcs.h (next, prev): Add concept
1639 * testsuite/24_iterators/operations/prev_neg.cc: New.
1640 * testsuite/24_iterators/operations/next_neg.cc: New.
1642 2015-09-03 Sebastian Huber <sebastian.huber@embedded-brains.de>
1644 * testsuite/18_support/pthread_guard.cc: Add *-*-rtems* target
1645 selector to all lines which contain a *-*-cygwin target selector.
1646 * testsuite/20_util/shared_ptr/atomic/3.cc: Likewise.
1647 * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Likewise.
1648 * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
1649 * testsuite/21_strings/basic_string/pthread18185.cc: Likewise.
1650 * testsuite/21_strings/basic_string/pthread33394.cc: Likewise.
1651 * testsuite/21_strings/basic_string/pthread4.cc: Likewise.
1652 * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise.
1653 * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise.
1654 * testsuite/23_containers/list/pthread1.cc: Likewise.
1655 * testsuite/23_containers/list/pthread5.cc: Likewise.
1656 * testsuite/23_containers/map/pthread6.cc: Likewise.
1657 * testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise.
1658 * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise.
1659 * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise.
1660 * testsuite/30_threads/async/42819.cc: Likewise.
1661 * testsuite/30_threads/async/49668.cc: Likewise.
1662 * testsuite/30_threads/async/54297.cc: Likewise.
1663 * testsuite/30_threads/async/any.cc: Likewise.
1664 * testsuite/30_threads/async/async.cc: Likewise.
1665 * testsuite/30_threads/async/launch.cc: Likewise.
1666 * testsuite/30_threads/async/lwg2021.cc: Likewise.
1667 * testsuite/30_threads/async/sync.cc: Likewise.
1668 * testsuite/30_threads/call_once/39909.cc: Likewise.
1669 * testsuite/30_threads/call_once/49668.cc: Likewise.
1670 * testsuite/30_threads/call_once/60497.cc: Likewise.
1671 * testsuite/30_threads/call_once/call_once1.cc: Likewise.
1672 * testsuite/30_threads/condition_variable/54185.cc: Likewise.
1673 * testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
1674 * testsuite/30_threads/condition_variable/members/1.cc: Likewise.
1675 * testsuite/30_threads/condition_variable/members/2.cc: Likewise.
1676 * testsuite/30_threads/condition_variable/members/3.cc: Likewise.
1677 * testsuite/30_threads/condition_variable/members/53841.cc: Likewise.
1678 * testsuite/30_threads/condition_variable/native_handle/typesizes.cc:
1680 * testsuite/30_threads/condition_variable_any/50862.cc: Likewise.
1681 * testsuite/30_threads/condition_variable_any/53830.cc: Likewise.
1682 * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
1683 * testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
1684 * testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
1685 * testsuite/30_threads/future/cons/move.cc: Likewise.
1686 * testsuite/30_threads/future/members/45133.cc: Likewise.
1687 * testsuite/30_threads/future/members/get.cc: Likewise.
1688 * testsuite/30_threads/future/members/get2.cc: Likewise.
1689 * testsuite/30_threads/future/members/share.cc: Likewise.
1690 * testsuite/30_threads/future/members/valid.cc: Likewise.
1691 * testsuite/30_threads/future/members/wait.cc: Likewise.
1692 * testsuite/30_threads/future/members/wait_for.cc: Likewise.
1693 * testsuite/30_threads/future/members/wait_until.cc: Likewise.
1694 * testsuite/30_threads/lock/1.cc: Likewise.
1695 * testsuite/30_threads/lock/2.cc: Likewise.
1696 * testsuite/30_threads/lock/3.cc: Likewise.
1697 * testsuite/30_threads/lock/4.cc: Likewise.
1698 * testsuite/30_threads/mutex/cons/1.cc: Likewise.
1699 * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
1700 * testsuite/30_threads/mutex/lock/1.cc: Likewise.
1701 * testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
1702 * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
1703 * testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
1704 * testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
1705 * testsuite/30_threads/mutex/unlock/1.cc: Likewise.
1706 * testsuite/30_threads/mutex/unlock/2.cc: Likewise.
1707 * testsuite/30_threads/packaged_task/49668.cc: Likewise.
1708 * testsuite/30_threads/packaged_task/60564.cc: Likewise.
1709 * testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
1710 * testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
1711 * testsuite/30_threads/packaged_task/cons/3.cc: Likewise.
1712 * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise.
1713 * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
1714 * testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
1715 * testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
1716 * testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
1718 * testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
1719 * testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise.
1720 * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
1721 * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise.
1722 * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise.
1723 * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise.
1724 * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
1725 * testsuite/30_threads/packaged_task/members/reset.cc: Likewise.
1726 * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
1727 * testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
1728 * testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
1729 * testsuite/30_threads/promise/60966.cc: Likewise.
1730 * testsuite/30_threads/promise/cons/1.cc: Likewise.
1731 * testsuite/30_threads/promise/cons/alloc.cc: Likewise.
1732 * testsuite/30_threads/promise/cons/move.cc: Likewise.
1733 * testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
1734 * testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
1735 * testsuite/30_threads/promise/members/get_future.cc: Likewise.
1736 * testsuite/30_threads/promise/members/get_future2.cc: Likewise.
1737 * testsuite/30_threads/promise/members/set_exception.cc: Likewise.
1738 * testsuite/30_threads/promise/members/set_exception2.cc: Likewise.
1739 * testsuite/30_threads/promise/members/set_value.cc: Likewise.
1740 * testsuite/30_threads/promise/members/set_value2.cc: Likewise.
1741 * testsuite/30_threads/promise/members/set_value3.cc: Likewise.
1742 * testsuite/30_threads/promise/members/swap.cc: Likewise.
1743 * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
1744 * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
1746 * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
1747 * testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
1748 * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc:
1750 * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
1751 * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
1752 * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
1753 * testsuite/30_threads/recursive_mutex/unlock/2.cc: Likewise.
1754 * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
1755 * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
1757 * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
1758 * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
1759 * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
1761 * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc:
1763 * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
1764 * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
1765 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
1767 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
1769 * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
1771 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
1773 * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
1775 * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
1776 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Likewise.
1777 * testsuite/30_threads/shared_future/cons/move.cc: Likewise.
1778 * testsuite/30_threads/shared_future/members/45133.cc: Likewise.
1779 * testsuite/30_threads/shared_future/members/get.cc: Likewise.
1780 * testsuite/30_threads/shared_future/members/get2.cc: Likewise.
1781 * testsuite/30_threads/shared_future/members/valid.cc: Likewise.
1782 * testsuite/30_threads/shared_future/members/wait.cc: Likewise.
1783 * testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
1784 * testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
1785 * testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
1786 * testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
1787 * testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
1788 * testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
1789 * testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
1790 * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
1791 * testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
1792 * testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
1793 * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
1794 * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
1795 * testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
1796 * testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
1797 * testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
1798 * testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
1799 * testsuite/30_threads/shared_mutex/unlock/1.cc: Likewise.
1800 * testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
1801 * testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
1802 * testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
1803 * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
1804 * testsuite/30_threads/shared_timed_mutex/unlock/1.cc: Likewise.
1805 * testsuite/30_threads/this_thread/1.cc: Likewise.
1806 * testsuite/30_threads/this_thread/2.cc: Likewise.
1807 * testsuite/30_threads/this_thread/3.cc: Likewise.
1808 * testsuite/30_threads/this_thread/4.cc: Likewise.
1809 * testsuite/30_threads/thread/cons/1.cc: Likewise.
1810 * testsuite/30_threads/thread/cons/2.cc: Likewise.
1811 * testsuite/30_threads/thread/cons/3.cc: Likewise.
1812 * testsuite/30_threads/thread/cons/4.cc: Likewise.
1813 * testsuite/30_threads/thread/cons/49668.cc: Likewise.
1814 * testsuite/30_threads/thread/cons/5.cc: Likewise.
1815 * testsuite/30_threads/thread/cons/6.cc: Likewise.
1816 * testsuite/30_threads/thread/cons/7.cc: Likewise.
1817 * testsuite/30_threads/thread/cons/8.cc: Likewise.
1818 * testsuite/30_threads/thread/cons/9.cc: Likewise.
1819 * testsuite/30_threads/thread/cons/moveable.cc: Likewise.
1820 * testsuite/30_threads/thread/members/1.cc: Likewise.
1821 * testsuite/30_threads/thread/members/2.cc: Likewise.
1822 * testsuite/30_threads/thread/members/3.cc: Likewise.
1823 * testsuite/30_threads/thread/members/4.cc: Likewise.
1824 * testsuite/30_threads/thread/members/5.cc: Likewise.
1825 * testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
1826 * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
1827 * testsuite/30_threads/thread/swap/1.cc: Likewise.
1828 * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
1829 * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
1830 * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
1831 * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
1832 * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise.
1833 * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
1834 * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
1835 * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
1836 * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
1837 * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
1838 * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
1839 * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
1840 * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
1841 * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
1842 * testsuite/30_threads/timed_mutex/unlock/2.cc: Likewise.
1843 * testsuite/30_threads/try_lock/1.cc: Likewise.
1844 * testsuite/30_threads/try_lock/2.cc: Likewise.
1845 * testsuite/30_threads/try_lock/3.cc: Likewise.
1846 * testsuite/30_threads/try_lock/4.cc: Likewise.
1847 * testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
1848 * testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
1849 * testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
1850 * testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
1851 * testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
1852 * testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
1853 * testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
1854 * testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
1855 * testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
1856 * testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
1857 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
1858 * testsuite/ext/rope/pthread7-rope.cc: Likewise.
1859 * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc:
1861 * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc:
1864 2015-09-02 Dmitry Vyukov <dvyukov@google.com>
1866 * include/bits/basic_string.h: Fix data races on _M_refcount.
1868 2015-09-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
1871 * include/std/mutex (__timed_mutex_impl::_M_try_lock_until): Use
1872 _Derived::_M_timedlock().
1873 (timed_mutex): Add _M_timedlock() and make base class a friend.
1874 (recursive_timed_mutex): Likewise.
1876 2015-08-28 Tim Shen <timshen@google.com>
1879 * include/bits/regex_scanner.tcc (_Scanner<>::_M_scan_normal):
1880 Always returns ordinary char token if the char isn't
1881 considered a special char.
1882 * testsuite/28_regex/regression.cc: New test file for collecting
1883 regression testcases from, typically, bugzilla.
1885 2015-08-27 Jonathan Wakely <jwakely@redhat.com>
1888 * include/bits/range_access.h (valarray, begin, end): Declare.
1889 * testsuite/26_numerics/valarray/range_access.cc: Test const
1891 * testsuite/26_numerics/valarray/range_access2.cc: New.
1893 2015-08-27 John Marino <gnugcc@marino.st>
1895 * acinclude.m4 (*-*-dragonfly*): Change 7 locale support files
1896 from generic to new DragonFly versions.
1897 * configure: Regenerate.
1898 * config/locale/dragonfly/c_locale.cc: Improve locale support.
1899 * config/locale/dragonfly/ctype_members.cc: Likewise.
1900 * config/os/bsd/dragonfly/ctype_configure_char.cc: Likewise.
1901 * config/os/bsd/dragonfly/os_defines.h: Define _GLIBCXX_USE_C99.
1902 * config/locale/dragonfly/c_locale.h: New.
1903 * config/locale/dragonfly/codecvt_members.cc: New.
1904 * config/locale/dragonfly/collate_members.cc: New.
1905 * config/locale/dragonfly/monetary_members.cc: New.
1906 * config/locale/dragonfly/numeric_members.cc: New.
1907 * config/locale/dragonfly/time_members.cc: New.
1908 * config/locale/dragonfly/time_members.h: New.
1910 2015-08-27 Jonathan Wakely <jwakely@redhat.com>
1912 * configure: Regenerate.
1914 2015-08-26 Edward Smith-Rowland <3dw4rd@verizon.net>
1915 Jonathan Wakely <jwakely@redhat.com>
1919 * include/bits/random.tcc (generate_canonical): Loop until we get a
1920 result less than one.
1921 * testsuite/26_numerics/random/uniform_real_distribution/operators/
1924 2015-08-26 Jonathan Wakely <jwakely@redhat.com>
1926 * include/bits/shared_ptr.h (__enable_shared_from_this_helper): Use
1928 * include/bits/shared_ptr_base.h (weak_ptr::_M_assign): Don't assign
1929 if ownership is already shared with a shared_ptr object.
1930 (__enable_shared_from_this_helper): Use nullptr.
1931 * testsuite/20_util/enable_shared_from_this/members/const.cc: New.
1932 * testsuite/20_util/enable_shared_from_this/members/reinit.cc: New.
1933 * testsuite/20_util/enable_shared_from_this/requirements/
1934 explicit_instantiation.cc: Instantiate with const and incomplete types.
1936 * include/debug/map.h (map::try_emplace, map::insert_or_assign):
1938 * include/debug/unordered_map (unordered_map::try_emplace,
1939 unordered_map::insert_or_assign): Define.
1942 * src/c++11/debug.cc (_S_debug_messages): Give internal linkage.
1944 2015-08-24 François Dumont <fdumont@gcc.gnu.org>
1947 * include/debug/formatter.h (_Debug_msg_id::__msg_irreflexive_ordering):
1949 * include/debug/functions.h (_Irreflexive_checker): New.
1950 (__is_irreflexive, __is_irreflexive_pred): New.
1951 * include/debug/macros.h
1952 (__glibcxx_check_irreflexive, __glibcxx_check_irreflexive_pred): New
1954 (__glibcxx_check_irreflexive2, __glibcxx_check_irreflexive_pred2): New
1955 macros limited to post-C++11 mode.
1956 * include/debug/debug.h
1957 (__glibcxx_requires_irreflexive, __glibcxx_requires_irreflexive_pred):
1958 New macros, use latter.
1959 (__glibcxx_requires_irreflexive2, __glibcxx_requires_irreflexive_pred2):
1961 * include/bits/stl_algo.h
1962 (partial_sort_copy): Add irreflexive debug check.
1963 (partial_sort_copy): Likewise.
1964 (lower_bound): Likewise.
1965 (upper_bound): Likewise.
1966 (equal_range): Likewise.
1967 (binary_search): Likewise.
1968 (inplace_merge): Likewise.
1969 (includes): Likewise.
1970 (next_permutation): Likewise.
1971 (prev_permutation): Likewise.
1972 (is_sorted_until): Likewise.
1973 (minmax_element): Likewise.
1974 (partial_sort): Likewise.
1975 (nth_element): Likewise.
1978 (stable_sort): Likewise.
1979 (set_union): Likewise.
1980 (set_intersection): Likewise.
1981 (set_difference): Likewise.
1982 (set_symmetric_difference): Likewise.
1983 (min_element): Likewise.
1984 (max_element): Likewise.
1985 * include/bits/stl_algobase.h
1986 (lower_bound): Likewise.
1987 (lexicographical_compare): Likewise.
1988 * include/bits/stl_heap.h
1989 (push_heap): Likewise.
1990 (pop_heap): Likewise.
1991 (make_heap): Likewise.
1992 (sort_heap): Likewise.
1993 (is_heap_until): Likewise.
1994 * testsuite/25_algorithms/lexicographical_compare/debug/
1995 irreflexive_neg.cc: New.
1996 * testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: New.
1997 * testsuite/25_algorithms/partial_sort_copy/debug/irreflexive_neg.cc:
2000 2015-08-24 Jonathan Wakely <jwakely@redhat.com>
2003 * include/bits/char_traits.h (char_traits<char>::compare,
2004 char_traits<char>::find, char_traits<char>::move,
2005 char_traits<char>::copy, char_traits<char>::assign): Check for zero
2007 (char_traits<wchar_t>::compare, char_traits<wchar_t>::find,
2008 char_traits<wchar_t>::move, char_traits<wchar_t>::copy,
2009 char_traits<wchar_t>::assign): Likewise.
2010 (char_traits<char16_t>::move, char_traits<char16_t>::copy): Likewise.
2011 (char_traits<char32_t>::move, char_traits<char32_t>::copy): Likewise.
2012 * include/ext/pod_char_traits.h (char_traits<character<>>::move,
2013 char_traits<character<>>::copy): Likewise.
2014 * testsuite/21_strings/char_traits/requirements/char/65049.cc: New.
2015 * testsuite/21_strings/char_traits/requirements/char16_t/65049.cc:
2017 * testsuite/21_strings/char_traits/requirements/char32_t/65049.cc:
2019 * testsuite/21_strings/char_traits/requirements/wchar_t/65049.cc:
2023 * include/bits/random.tcc
2024 (poisson_distribution::param_type::_M_initialize): Use max<double>.
2025 (binomial_distribution::param_type::_M_initialize): Likewise.
2026 * testsuite/17_intro/headers/c++200x/67309.cc: New.
2027 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Remove
2030 2015-08-20 Jonathan Wakely <jwakely@redhat.com>
2033 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: Do not run
2035 * testsuite/30_threads/timed_mutex/unlock/2.cc: Likewise.
2037 * include/experimental/any (__any_caster): Define at namespace scope
2038 so the name is visible to name lookup.
2039 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
2041 * python/Makefile.am: Ensure gdb.py is installed for libstdc++ not
2043 * python/Makefile.in: Regenerate.
2045 2015-08-19 Paolo Carlini <paolo.carlini@oracle.com>
2047 * include/c_global/cmath: Fix typo in comment.
2049 2015-08-19 Paolo Carlini <paolo.carlini@oracle.com>
2051 * include/c_global/cmath: Revert fix for libstdc++/58625, no
2052 longer necessary (__builtin_signbit is now type-generic).
2054 2015-08-18 Jonathan Wakely <jwakely@redhat.com>
2057 * testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc:
2058 Fix use of safe-bool idiom that isn't valid in C++11.
2060 * include/bits/ptr_traits.h: Include <bits/move.h> for addressof.
2063 * doc/xml/manual/configure.xml (manual.intro.setup.configure): Add
2064 caveats for --enable-concept-checks. Improve link text.
2065 * doc/xml/manual/diagnostics.xml (std.diagnostics.concept_checking):
2067 * doc/html/*: Regenerate.
2068 * include/bits/stl_deque.h (deque): Only use concept checks in C++03.
2069 * include/bits/stl_stack.h (stack): Likewise.
2070 * include/bits/stl_vector.h (vector): Likewise.
2072 2015-08-14 Jonathan Wakely <jwakely@redhat.com>
2074 * include/experimental/any (any::operator=(const any&)): Move check
2075 for self-assignment.
2076 (any::operator=(any&&)): Add check for self-assignment.
2077 (any::operator=(_ValueType&&)): Constrain template argument.
2078 (any::swap(any&)): Add check for self-swap.
2079 * testsuite/experimental/any/assign/self.cc: Test move and swap.
2080 * testsuite/experimental/any/misc/any_cast_neg.cc: Update dg-error.
2082 2015-08-14 Jonathan Wakely <jwakely@redhat.com>
2084 * include/experimental/array: Add feature-test macro.
2085 * testsuite/experimental/array/neg.cc: Update dg-error.
2087 2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
2089 * testsuite/experimental/array/neg.s: Remove.
2090 * testsuite/experimental/array/neg.ii.gz: Remove.
2092 2015-08-13 Ville Voutilainen <ville.voutilainen@gmail.com>
2094 Implement std::experimental::fundamentals_v2::make_array and
2095 std::experimental::fundamentals_v2::to_array.
2096 * include/Makefile.am: Add array.
2097 * include/Makefile.in: Add array.
2098 * include/experimental/array: New.
2099 * testsuite/experimental/array/make_array.cc: Likewise.
2100 * testsuite/experimental/array/neg.cc: Likewise.
2101 * doc/html/manual/status.html: Mark make_array as Y.
2102 * doc/xml/manual/status_cxx2017.xml: Likewise.
2104 2015-08-13 Jonathan Wakely <jwakely@redhat.com>
2106 * include/bits/alloc_traits.h: Add feature-test macro.
2107 * include/bits/allocator.h: Likewise.
2108 * include/bits/range_access.h: Likewise.
2109 * include/bits/stl_map.h: Likewise.
2110 * include/bits/unordered_map.h: Likewise.
2112 2015-08-13 Jonathan Wakely <jwakely@redhat.com>
2114 * testsuite/30_threads/mutex/unlock/2.cc: New.
2115 * testsuite/30_threads/recursive_mutex/unlock/2.cc: New.
2116 * testsuite/30_threads/recursive_timed_mutex/unlock/2.cc: New.
2117 * testsuite/30_threads/shared_mutex/unlock/1.cc: New.
2118 * testsuite/30_threads/shared_timed_mutex/unlock/1.cc: New.
2119 * testsuite/30_threads/timed_mutex/unlock/2.cc: New.
2121 2015-08-13 Eelis van der Weegen <eelis@eelis.net>
2123 * include/std/shared_mutex (shared_mutex::unlock()): Fix typo.
2125 2015-08-12 Caroline Tice <cmtice@google.com>
2127 PR 66521, Contributed by Eric Gallager
2128 * acinclude.m4 (VTV_CXXLINKFLAGS): Make this variable OS-specific, and
2129 fix the rpath flag to work properly for darwin.
2130 * configure: Regenerated.
2132 2015-08-12 Jonathan Wakely <jwakely@redhat.com>
2134 * doc/xml/manual/appendix_contributing.xml: Update patch email policy.
2135 * doc/xml/manual/status_cxx2017.xml: Update status table.
2136 * doc/html/manual/*: Regenerate.
2138 2015-08-09 Ville Voutilainen <ville.voutilainen@gmail.com>
2140 Implement N4279, Improved insertion interface for unique-key maps.
2141 * include/bits/stl_map.h (try_emplace, insert_or_assign): New.
2142 * include/bits/stl_tree.h (_M_get_insert_unique_pos,
2143 _M_get_insert_equal_pos, _M_get_insert_hint_unique_pos,
2144 _M_get_insert_hint_equal_pos): Make public.
2145 * include/bits/unordered_map.h (try_emplace, insert_or_assign): New.
2146 * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
2148 * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
2149 * testsuite/23_containers/unordered_map/modifiers/insert_or_assign.cc:
2151 * testsuite/23_containers/unordered_map/modifiers/try_emplace.cc:
2154 2015-08-08 Ville Voutilainen <ville.voutilainen@gmail.com>
2156 Implement N4089 Safe conversions in unique_ptr<T[]> (LWG 2118)
2157 and N4366 LWG 2228: Missing SFINAE rule in unique_ptr
2158 templated assignment
2159 * include/bits/unique_ptr.h
2160 (__remove_cv, __is_derived_Tp): Remove.
2161 (default_delete::default_delete(const default_delete<_Up[]>)):
2162 Constrain with array convertibility.
2163 (default_delete::operator(_Up*)): Turn into a template,
2164 constrain with array convertibility.
2165 (__safe_conversion_up): New, single object version.
2166 (unique_ptr(unique_ptr<_Up, _Ep>&&)): Constrain with deleter
2168 (unique_ptr::operator=(unique_ptr<_Up, _Ep>&&)): Likewise, and add
2169 is_assignable as a constraint.
2170 (__safe_conversion_up): Array version, renamed from __safe_conversion,
2171 updated to implement N4089.
2172 (__safe_conversion_raw): New.
2173 (unique_ptr(_Up)): Turn into a template, constrain with array
2176 typename conditional<is_reference<deleter_type>::value,
2177 deleter_type, const deleter_type&>::type)): Likewise.
2178 (unique_ptr(_Up, typename
2179 remove_reference<deleter_type>::type&&)): Likewise.
2180 (unique_ptr(unique_ptr<_Up, _Ep>&&)): Likewise.
2181 (operator=(unique_ptr<_Up, _Ep>&&)): Likewise, and add
2182 is_assignable as a constraint (array version).
2183 (reset(_Up)): Turn into a template, constrain with array
2185 (reset(nullptr_t)): New.
2186 * testsuite/20_util/default_delete/48631_neg.cc: Adjust.
2187 * testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
2188 * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
2189 * testsuite/20_util/unique_ptr/assign/cv_qual.cc: Likewise.
2190 * testsuite/20_util/unique_ptr/cons/cv_qual.cc: Likewise.
2191 * testsuite/20_util/unique_ptr/dr2228.cc: New.
2192 * testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: Adjust.
2194 2015-08-05 Nikolai Bozhenov <n.bozhenov@samsung.com>
2196 * testsuite/20_util/enable_shared_from_this/cons/constexpr.cc: Remove
2197 redundant -save-temps option.
2198 * testsuite/20_util/shared_ptr/cons/constexpr.cc: Likewise.
2199 * testsuite/20_util/unique_ptr/cons/constexpr.cc: Likewise.
2200 * testsuite/20_util/weak_ptr/cons/constexpr.cc: Likewise.
2201 * testsuite/30_threads/future/cons/constexpr.cc: Likewise.
2202 * testsuite/30_threads/shared_future/cons/constexpr.cc: Likewise.
2204 2015-08-03 Jonathan Wakely <jwakely@redhat.com>
2207 * include/bits/range_access.h (size, empty, data): Fix _N bad name.
2209 2015-07-30 Jonathan Wakely <jwakely@redhat.com>
2211 * testsuite/experimental/filesystem/operations/current_path.cc: Use
2212 canonical paths for comparisons.
2214 2015-07-30 Tim Shen <timshen@google.com>
2216 * include/bits/regex_automaton.h (_State_base, _State<>):
2217 Remove _TraitsT dependency from _State<>; Make matcher member
2218 into the union to reduce struct size.
2219 * include/bits/regex_automaton.tcc (_State_base<>::_M_print,
2220 _State_base<>::_M_dot, _StateSeq<>::_M_clone):
2221 Adjust to fit the interface. Factor out common parts in
2222 _M_clone as _State<>::_M_has_alt.
2223 * include/bits/regex_executor.h (_Executer<>::_M_lookahead):
2224 Only pass state id instead of the whole state.
2225 * include/bits/regex_executor.tcc (_Executer<>::_M_dfs,
2226 _Executer<>::_M_lookahead): Adjust to fit the interface.
2227 * include/std/regex: Include <ext/aligned_buffer.h>
2229 2015-07-30 Jonathan Wakely <jwakely@redhat.com>
2231 * include/experimental/any (any::operator=(const any&)): Check for
2233 * testsuite/experimental/any/assign/self.cc: New.
2234 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
2236 2015-07-29 Jonathan Wakely <jwakely@redhat.com>
2239 * testsuite/lib/libstdc++.exp (v3-build_support): Compile
2240 testsuite_shared.cc with -std=gnu++98.
2242 2015-07-29 Ville Voutilainen <ville.voutilainen@gmail.com>
2244 * include/bits/range_access.h: Change class to typename in every
2246 (size, empty, data): New functions from N4280.
2247 * testsuite/24_iterators/container_access.cc: New.
2250 * include/bits/functional_hash.h (__hash_enum): New.
2251 (hash): Derive from __hash_enum.
2252 * testsuite/20_util/hash/60970.cc: New.
2254 2015-07-29 Tim Shen <timshen@google.com>
2257 * include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
2258 _BracketMatcher<>::_M_add_collating_element): Change signature
2259 to make checking the and of bracket expression easier.
2260 * include/bits/regex_compiler.tcc (_Compiler<>::_M_expression_term):
2261 Treat '-' as a valid literal if it's at the end of bracket expression.
2262 * testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
2265 2015-07-24 Jonathan Wakely <jwakely@redhat.com>
2267 * include/bits/atomic_futex.h [_GLIBCXX_HAVE_LINUX_FUTEX]
2268 (_M_load_and_test_until): Whitespace.
2269 (_M_load_and_test): Value-initialize the unused durations.
2270 (_M_load_when_equal): Add missing return value.
2272 2015-07-24 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
2274 * fragment.am (AM_CPPFLAGS): Add CPPFLAGS.
2275 * Makefile.in: Regenerate.
2276 * doc/Makefile.in: Regenerate.
2277 * include/Makefile.in: Regenerate.
2278 * libsupc++/Makefile.in: Regenerate.
2279 * po/Makefile.in: Regenerate.
2280 * python/Makefile.in: Regenerate.
2281 * src/Makefile.in: Regenerate.
2282 * src/c++11/Makefile.in: Regenerate.
2283 * src/c++98/Makefile.in: Regenerate.
2284 * src/filesystem/Makefile.in: Regenerate.
2285 * testsuite/Makefile.in: Regenerate.
2287 2015-07-23 DJ Delorie <dj@redhat.com>
2289 * include/bits/functional_hash.h: Add specializations for __intN
2292 * include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp (__gnu_pbds):
2293 Guard against values that might exceed size_t's precision.
2295 2015-07-20 Jason Merrill <jason@redhat.com>
2297 * include/bits/c++config: Fix abi_tag in special modes.
2299 2015-07-19 Jonathan Wakely <jwakely@redhat.com>
2301 * doc/xml/manual/status_cxx2017.xml: Fix URL for N4279.
2302 * doc/html/manual/status.html: Regenerate.
2304 2015-07-17 Jonathan Wakely <jwakely@redhat.com>
2306 * doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
2307 * doc/html/manual/status.html: Regenerate.
2309 2015-07-16 François Dumont <fdumont@gcc.gnu.org>
2311 * include/bits/stl_algobase.h (__miter_base): Move...
2312 * include/bits/cpp_type_traits.h: ...here.
2313 * include/debug/functions.h (__foreign_iterator_aux): Use latter.
2314 * testsuite/23_containers/vector/debug/insert7_neg.cc: New.
2316 2015-07-13 Jonathan Wakely <jwakely@redhat.com>
2319 * src/c++11/codecvt.cc (__codecvt_utf8_utf16_base::do_in): Override
2320 endianness bit in mode.
2321 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: New.
2323 * include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
2324 * include/bits/forward_list.h (forward_list::swap): Make noexcept
2326 * include/bits/hashtable.h (_Hashtable::swap): Do not use
2328 * include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
2330 * include/bits/stl_deque.h (deque::swap): Likewise.
2331 (swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
2332 * include/bits/stl_list.h (list::swap): Make noexcept unconditional.
2333 (swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
2334 * include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
2335 _GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
2336 * include/bits/stl_multimap.h (multimap::swap,
2337 swap(multimap&, multimap&)): Likewise.
2338 * include/bits/stl_multiset.h (multiset::swap,
2339 swap(multiset&, multiset&)): Likewise.
2340 * include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
2341 * include/bits/stl_tree.h (_Rb_tree::swap,
2342 swap(_Rb_tree&, _Rb_tree&)): Likewise.
2343 * include/bits/stl_vector.h (vector::swap): Make noexcept
2345 (swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
2346 * include/debug/deque (deque::swap, swap): Likewise.
2347 * include/debug/forward_list (swap): Add noexcept.
2348 * include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
2349 * include/debug/map.h (map::swap, swap): Likewise.
2350 * include/debug/multimap.h (multimap::swap, swap): Likewise.
2351 * include/debug/multiset.h (multiset::Swap, swap): Likewise.
2352 * include/debug/set.h (set::swap, swap): Likewise.
2353 * include/debug/unordered_map (unordered_map::swap,
2354 unordered_multimap::swap, swap): Likewise.
2355 * include/debug/unordered_set (unordered_set::swap,
2356 unordered_multiset::swap, swap): Likewise.
2357 * include/debug/vector (vector::swap, swap): Likewise.
2358 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
2360 * include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
2361 * include/profile/forward_list (swap): Add noexcept.
2362 * include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
2363 * include/profile/map.h (map::swap, swap): Likewise.
2364 * include/profile/multimap.h (multimap::swap, swap): Likewise.
2365 * include/profile/multiset.h (multiset::swap, swap): Likewise.
2366 * include/profile/set.h (set::swap, swap): Likewise.
2367 * include/profile/unordered_map (swap): Likewise.
2368 * include/profile/unordered_set (swap): Likewise.
2369 * include/profile/vector (vector::swap, swap): Likewise. Remove
2370 overloads for swapping rvalues.
2371 * testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
2372 for noexcept on swap.
2373 * testsuite/23_containers/forward_list/allocator/noexcept.cc:
2375 * testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
2376 * testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
2377 * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
2378 * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
2379 * testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
2380 * testsuite/23_containers/unordered_map/allocator/noexcept.cc:
2382 * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
2384 * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
2386 * testsuite/23_containers/unordered_set/allocator/noexcept.cc:
2388 * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
2389 * testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
2390 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
2393 2015-07-13 John Marino <gnugcc@marino.st>
2395 * config/os/bsd/dragonfly/os_defines.h (_GLIBCXX_USE_C99_CHECK,
2396 _GLIBCXX_USE_C99_DYNAMIC, _GLIBCXX_USE_C99_LONG_LONG_CHECK,
2397 _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC): Define.
2399 2015-07-05 François Dumont <fdumont@gcc.gnu.org>
2401 * include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Do not
2403 * testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
2406 2015-07-03 Jonathan Wakely <jwakely@redhat.com>
2408 * doc/xml/manual/status_cxx2017.xml: Update status table.
2409 * doc/html/manual/*: Regenerate.
2411 2015-07-03 Ville Voutilainen <ville.voutilainen@gmail.com>
2413 Implement std::experimental::fundamentals_v2::propagate_const.
2414 * include/Makefile.am: Add propagate_const.
2415 * include/Makefile.in: Regenerate.
2416 * include/experimental/propagate_const: New.
2417 * testsuite/experimental/propagate_const/assignment/copy.cc: Likewise.
2418 * testsuite/experimental/propagate_const/assignment/move.cc: Likewise.
2419 * testsuite/experimental/propagate_const/assignment/move_neg.cc:
2421 * testsuite/experimental/propagate_const/cons/copy.cc: Likewise.
2422 * testsuite/experimental/propagate_const/cons/default.cc: Likewise.
2423 * testsuite/experimental/propagate_const/cons/move.cc: Likewise.
2424 * testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
2425 * testsuite/experimental/propagate_const/hash/1.cc: Likewise.
2426 * testsuite/experimental/propagate_const/observers/1.cc: Likewise.
2427 * testsuite/experimental/propagate_const/relops/1.cc: Likewise.
2428 * testsuite/experimental/propagate_const/requirements1.cc: Likewise.
2429 * testsuite/experimental/propagate_const/requirements2.cc: Likewise.
2430 * testsuite/experimental/propagate_const/requirements3.cc: Likewise.
2431 * testsuite/experimental/propagate_const/requirements4.cc: Likewise.
2432 * testsuite/experimental/propagate_const/requirements5.cc: Likewise.
2433 * testsuite/experimental/propagate_const/swap/1.cc: Likewise.
2434 * testsuite/experimental/propagate_const/typedefs.cc: Likewise.
2436 2015-07-02 Jonathan Wakely <jwakely@redhat.com>
2438 * acinclude.m4 (GLIBCXX_DEFAULT_ABI): Change valid arguments for
2439 --with-default-libstdcxx-abi
2440 * configure: Regenerate.
2441 * doc/xml/manual/configure.xml: Document valid arguments.
2443 2015-07-02 Uros Bizjak <ubizjak@gmail.com>
2445 * libsupc++/guard.cc (__test_and_acquire): Use __p after __atomic_load
2446 to avoid unused variable warning.
2447 (__set_and_release): Use __p after __atomic_store to avoid unused
2450 2015-07-01 Jonathan Wakely <jwakely@redhat.com>
2452 * include/bits/alloc_traits.h (__alloctr_rebind): Remove.
2453 (__allocator_traits_base): New base class.
2454 (__alloc_rebind): Reimplement in terms of detection idiom.
2455 (allocator_traits): Derive from __allocator_traits_base. Reimplement
2456 nested types in terms of detection idiom. Simplify SFINAE constraints
2457 on overloaded static member functions.
2458 * include/bits/hashtable.h (_Hashtable): Use __alloc_rebind instead
2459 of __alloctr_rebind.
2460 * testsuite/20_util/scoped_allocator/propagation.cc: Define rebind.
2461 * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
2462 dg-error line number.
2464 * include/bits/ptr_traits.h (__ptrtr_elt_type, __ptrtr_diff_type,
2465 __ptrtr_rebind, __ptrtr_not_void): Remove
2466 (__get_first_arg, __replace_first_arg, __make_not_void): Define new
2468 (__detected_or_): New detection trait.
2469 (pointer_traits): Use new traits.
2470 * testsuite/20_util/pointer_traits/pointer_to.cc: Add rebind member.
2471 * testsuite/20_util/pointer_traits/requirements/
2472 explicit_instantiation.cc: Use valid arguments to pointer_traits.
2474 * doc/xml/manual/status_cxx2017.xml: Update status table.
2475 * include/experimental/type_traits (void_t, is_detected,
2476 is_detected_v, detected_t, detected_or, detected_or_t,
2477 is_detected_exact, is_detected_exact_v, is_detected_convertible,
2478 is_detected_convertible_v): Define.
2479 * include/std/type_traits (__detector, __detected_or, __detected_or_t,
2480 __detected_or_t_): Define.
2481 * testsuite/experimental/type_traits/detection.cc: New.
2483 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
2485 * doc/Makefile.am (stamp-pdf-doxygen): Grep for LaTeX errors in log.
2486 * doc/Makefile.in: Regenerate.
2488 * include/bits/stl_pair.h: Replace class keyword with typename.
2490 2015-06-30 Ville Voutilainen <ville.voutilainen@gmail.com>
2492 Implement N4387, "Improving pair and tuple", and LWG 2367.
2494 * include/bits/stl_pair.h (_ConstructiblePair,
2495 _ImplicitlyConvertiblePair, _MoveConstructiblePair,
2496 _ImplicitlyMoveConvertiblePair): New.
2497 (pair()): Constrain it.
2498 (pair(const _T1&, const _T2&), pair(const pair<_U1, _U2>&),
2499 pair(_U1&&, const _T2&), pair(const _T1&, _U2&&), pair(_U1&&, _U2&&),
2500 pair(pair<_U1, _U2>&&)): Make conditionally explicit.
2501 * include/std/tuple (_TC, tuple::_TC2, tuple::TCC, tuple::TMC): New.
2502 (tuple()): Constrain it.
2503 (tuple(const _UElements&...), tuple(_UElements&&...),
2504 tuple(const tuple<_UElements...>&), tuple(tuple<_UElements...>&&),
2505 tuple(allocator_arg_t, const _Alloc&, const _UElements&...),
2506 tuple(allocator_arg_t, const _Alloc&, _UElements&&...),
2507 tuple(allocator_arg_t, const _Alloc&, const tuple<_UElements...>&),
2508 tuple(allocator_arg_t, const _Alloc&, tuple<_UElements...>&&),
2509 tuple(const pair<_U1, _U2>&), tuple(pair<_U1, _U2>&&),
2510 tuple(allocator_arg_t, const _Alloc&, const pair<_U1, _U2>&),
2511 tuple(allocator_arg_t, const _Alloc&, pair<_U1, _U2>&&)): Make
2512 conditionally explicit.
2513 * include/experimental/functional (__boyer_moore_array_base): Name
2514 array type explicitly instead of using an empty braced-init-list.
2515 * testsuite/20_util/pair/cons/explicit_construct.cc: New.
2516 * testsuite/20_util/pair/piecewise.cc: Use piecewise_construct.
2517 * testsuite/20_util/pair/requirements/dr2367.cc: New.
2518 * testsuite/20_util/tuple/cons/explicit_construct.cc: New.
2519 * testsuite/20_util/tuple/requirements/dr2367.cc: New.
2521 2015-06-30 Jonathan Wakely <jwakely@redhat.com>
2523 * configure: Regenerate.
2525 2015-06-29 François Dumont <fdumont@gcc.gnu.org>
2527 * include/bits/stl_iterator_base_types.h (_Iter_base): Limit definition
2529 * include/debug/functions.h
2530 (__gnu_debug::__valid_range, __gnu_debug::__base): Move...
2531 * include/debug/safe_iterator.h
2532 (__gnu_debug::_Sequence_traits): New.
2533 (__gnu_debug::__get_distance_from_begin): New.
2534 (__gnu_debug::__get_distance_to_end): New.
2535 (__gnu_debug::_Safe_iterator<>::_M_valid_range): Expose iterator range
2536 distance information. Add optional check_dereferenceable parameter,
2538 (__gnu_debug::_Distance_precision, __gnu_debug::__get_distance): Move
2539 default definition...
2540 (__gnu_debug::__get_distance): New overload for _Safe_iterator.
2541 (__gnu_debug::__unsafe): Likewise.
2542 * include/debug/helper_functions.h: ...here. New.
2543 (__gnu_debug::__unsafe): New helper function to remove safe iterator
2545 * include/debug/stl_iterator.h: New. Include latter.
2546 * include/bits/stl_iterator.h: Include latter in debug mode.
2547 * include/debug/stl_iterator.tcc: Adapt.
2548 * include/debug/safe_local_iterator.h (__gnu_debug::__get_distance): Add
2549 overload for _Safe_local_iterator.
2550 (__gnu_debug::__unsafe): Likewise.
2551 * include/debug/safe_local_iterator.tcc: Adapt.
2552 * include/debug/macros.h (__glibcxx_check_valid_range2): New.
2553 (__glibcxx_check_insert_range): Add _Dist parameter.
2554 (__glibcxx_check_insert_range_after): Likewise.
2555 (__glibcxx_check_string, __glibcxx_check_string_len): Implement using
2556 _GLIBCXX_DEBUG_PEDASSERT.
2557 * include/debug/deque (deque<>::assign): Remove iterator debug layer
2559 (deque<>::insert): Likewise.
2560 * include/debug/forward_list (__glibcxx_check_valid_fl_range): New.
2561 (forward_list<>::splice_after): Use latter.
2562 (forward_list<>::assign): Remove iterator debug layer when possible.
2563 (forward_list<>::insert_after): Likewise.
2564 (__gnu_debug::_Sequence_traits<>): Partial specialization.
2565 * include/debug/list (list<>::assign): Remove iterator debug layer when
2567 (list<>::insert): Likewise.
2568 [__gnu_debug::_Sequence_traits<>]: Partial specialization pre C++11 ABI.
2569 * include/debug/map.h (map<>::insert): Remove iterator debug layer when
2571 * include/debug/multimap.h (multimap<>::insert): Likewise.
2572 * include/debug/set.h (set<>::insert): Likewise.
2573 * include/debug/multiset.h (multiset<>::insert): Likewise.
2574 * include/debug/string (basic_string<>::append, basic_string<>::assign,
2575 basic_string<>::insert, basic_string<>::replace): Likewise.
2576 * include/debug/unordered_map
2577 (unordered_map<>::insert, unordered_multimap<>::insert): Likewise.
2578 * include/debug/unordered_set
2579 (unordered_set<>::insert, unordered_multiset<>insert): Likewise.
2580 * include/debug/vector
2581 (vector<>::assign, vector<>::insert): Likewise.
2582 * include/Makefile.am: Add new debug headers.
2583 * include/Makefile.in: Regenerate.
2585 2015-06-26 Jonathan Wakely <jwakely@redhat.com>
2587 * doc/xml/manual/intro.xml: Document LWG 2108 status.
2588 * include/bits/alloc_traits.h (allocator_traits::is_always_equal):
2590 * include/bits/allocator.h (allocator::is_always_equal): Likewise.
2591 * include/bits/forward_list.h
2592 (forward_list::operator=(forward_list&&)): Use __bool_constant.
2593 (forward_list::swap(forward_list&)): Add noexcept.
2594 * include/bits/hashtable.h (_Hashtable::operator=(_Hashtable&&)):
2596 (_Hashtable::swap(_Hashtable&)): Likewise.
2597 * include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
2598 Use _Alloc_traits::is_always_equal.
2599 (deque::operator=(deque&&)): Likewise.
2600 (deque::_M_move_assign1(deque&&, false_type)): Add comment and use
2602 (swap(deque&, deque&)): Add noexcept.
2603 * include/bits/stl_list.h (list::operator=(list&&)): Use
2605 (swap(list&, list&)): Add noexcept.
2606 * include/bits/stl_map.h (map::swap(map&)): Include _Compare in
2608 (swap(map&, map&)): Add noexcept.
2609 * include/bits/stl_multimap.h (multimap::swap(multimap&)): Include
2610 _Compare in noexcept.
2611 (swap(multimap&, multimap&)): Add noexcept.
2612 * include/bits/stl_multiset.h (multiset::swap(multiset&)): Include
2613 _Compare in noexcept.
2614 (swap(multiset&, multiset&)): Add noexcept.
2615 * include/bits/stl_set.h (set::swap(set&)): Include _Compare in
2617 (swap(set&, set&)): Add noexcept.
2618 * include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Include
2619 _Compare in noexcept.
2620 (_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_alloc_type&&)): Use
2622 * include/bits/stl_vector.h (vector::operator=(vector&&)): Use
2624 (swap(vector&, vector&)): Add noexcept.
2625 * include/bits/unordered_map.h (swap(unordered_map&, unordered_map&),
2626 swap(unordered_multimap& unordered_multimap&)): Add noexcept.
2627 * include/bits/unordered_set.h (swap(unordered_set&, unordered_set&),
2628 swap(unordered_multiset& unordered_multiset&)): Add noexcept.
2629 * include/ext/alloc_traits.h (__allocator_always_compares_equal):
2631 (__alloc_traits::_S_always_equal()): Use is_always_equal instead of
2632 __allocator_always_compares_equal.
2633 * include/ext/array_allocator.h (array_allocator::is_always_equal):
2635 * include/std/scoped_allocator (__any_of, __propagate_on_copy,
2636 __propagate_on_move, __propagate_on_swap): Remove.
2637 (scoped_allocator_adaptor::propagate_on_container_copy_assignment,
2638 scoped_allocator_adaptor::propagate_on_container_move_assignment,
2639 scoped_allocator_adaptor::propagate_on_container_swap): Define with
2640 __and_ instead of __any_of.
2641 (scoped_allocator_adaptor::is_always_equal): Define.
2642 * testsuite/20_util/allocator_traits/members/is_always_equal.cc: New.
2643 * testsuite/20_util/scoped_allocator/propagation.cc: Make traits
2644 derive from true_type or false_type.
2645 * testsuite/23_containers/deque/allocator/move_assign-2.cc: Add
2646 is_always_equal member and remove the trait specialization.
2647 * testsuite/23_containers/vector/52591.cc: Likewise.
2648 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
2649 Adjust dg-error line number.
2650 * testsuite/23_containers/deque/requirements/dr438/
2651 constructor_1_neg.cc: Likewise.
2652 * testsuite/23_containers/deque/requirements/dr438/
2653 constructor_2_neg.cc: Likewise.
2654 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
2656 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2658 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
2660 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2662 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
2664 * testsuite/23_containers/vector/requirements/dr438/
2665 constructor_1_neg.cc: Likewise.
2666 * testsuite/23_containers/vector/requirements/dr438/
2667 constructor_2_neg.cc: Likewise.
2668 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
2671 * include/bits/stl_bvector.h (vector<bool>::vector()): Add noexcept.
2672 * include/bits/stl_map.h (map::map()): Likewise.
2673 * include/bits/stl_multimap.h (multimap::multimap()): Likewise.
2674 * include/bits/stl_multiset.h (multiset::multiset()): Likewise.
2675 * include/bits/stl_set.h (set::set()): Likewise.
2677 2015-06-25 Jonathan Wakely <jwakely@redhat.com>
2679 * include/bits/locale_conv.h (__do_str_codecvt): Set __count.
2681 2015-06-24 François Dumont <fdumont@gcc.gnu.org>
2683 * include/bits/basic_string.h (basic_string<>::front()): Add !empty
2685 (basic_string<>::back()): Likewise.
2686 (basic_string<>::pop_back()): Likewise.
2688 2015-06-24 Paolo Carlini <paolo.carlini@oracle.com>
2690 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
2691 dg-error line numbers.
2692 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
2695 2015-06-23 François Dumont <fdumont@gcc.gnu.org>
2697 * include/debug/array: Include <array>. Add version namespace when
2698 specializing tuple interface to array. Add specialization for
2699 __is_tuple_like_impl.
2700 * include/profile/array: Likewise.
2701 * include/std/array: Include <utility>. Add specialization for
2702 __is_tuple_like_impl.
2704 (__is_tuple_like_impl<>, __is_tuple_like_impl<pair>): Move...
2705 * include/std/utility: ... here. Include <type_traits>.
2706 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust
2707 dg-error line number.
2708 * testsuite/23_containers/array/tuple_interface/
2709 tuple_element_debug_neg.cc: Likewise.
2711 2015-06-22 Jonathan Wakely <jwakely@redhat.com>
2713 * testsuite/26_numerics/complex/value_operations/1.cc: Use
2714 non-negative rho argument.
2716 * include/debug/list (__gnu_debug::list): Use allocator-aware
2717 _Safe_container base.
2718 * include/debug/string (__gnu_debug::basic_string): Use
2719 allocator-aware _Safe_container base for cxx11 ABI.
2721 * include/bits/locale_conv.h (__do_str_codecvt): Handle empty range.
2722 (wstring_convert): Move into __cxx11 namespace.
2723 (wbuffer_convert(streambuf*, _Codecvt*, state_type)): Fix exception
2727 * include/bits/stl_uninitialized.h
2728 (__uninitialized_copy::__uninit_copy): Cast expression to void.
2730 2015-06-17 Jonathan Wakely <jwakely@redhat.com>
2733 * include/bits/list.tcc (_List_base::_M_clear()): Use allocator traits.
2734 (list::list(const list&)): Use allocator propagation trait. Use
2735 _M_assign_dispatch to copy elements.
2736 * include/bits/stl_list.h (_List_node): Use __aligned_membuf in C++11.
2737 (_List_node::_M_valptr()): Add accessor for stored value.
2738 (_List_iterator, _List_const_iterator, _List_base): Use _M_valptr().
2739 (_List_base, list): Use allocator traits.
2740 (_List_base::_M_get_Tp_allocator, _List_base::get_allocator): Remove.
2741 (_List_base::_M_move_nodes): New function.
2742 (_List_base(_List_base&&)): Use _M_move_nodes.
2743 (_List_base(_List_base&&, _Node_alloc_type&&)): New constructor.
2744 (list::_M_create_node, list::_M_erase, list::max_size): Use allocator
2746 (list(size_type)): Add allocator parameter.
2747 (list(const list&)): Use allocator propagation trait.
2748 (list(const list&, const allocator_type&)): New constructor.
2749 (list(list&&, const allocator_type&)): Likewise.
2750 (list::operator=(list&&), list::swap(list&)): Use allocator
2752 (list::_M_move_assign): New functions.
2753 * include/debug/list: Add allocator-extended constructors.
2754 * include/profile/list: Likewise.
2755 * python/libstdcxx/v6/printers.py (get_value_from_list_node): New
2756 function to get value from _List_node.
2757 (StdListPrinter): Use get_value_from_list_node.
2758 * testsuite/23_containers/list/allocator/copy.cc: New.
2759 * testsuite/23_containers/list/allocator/copy_assign.cc: New.
2760 * testsuite/23_containers/list/allocator/minimal.cc: New.
2761 * testsuite/23_containers/list/allocator/move.cc: New.
2762 * testsuite/23_containers/list/allocator/move_assign.cc: New.
2763 * testsuite/23_containers/list/allocator/noexcept.cc: New.
2764 * testsuite/23_containers/list/allocator/swap.cc: New.
2765 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
2766 Adjust dg-prune-output line number.
2767 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
2769 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
2772 * include/bits/forward_list.h
2773 (_Fwd_list_base(const _Node_alloc_type&)): Change parameter to
2775 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Likewise.
2776 (forward_list(const _Alloc&)): Split default constructor out to
2778 (forward_list(forward_list&&, const _Alloc&)): Move elements if base
2780 (forward_list::_M_move_assign(forward_list&&, true_type)): Replace
2781 swap call with two assignments.
2782 * include/bits/forward_list.tcc
2783 (_Fwd_list_base(_Fwd_list_base&&, const _Node_alloc_type&)): Don't
2784 move elements when allocators are not equal.
2785 * include/debug/forward_list (forward_list(const allocator_type&)):
2786 Split default constructor out to separate function.
2787 * include/profile/forward_list (forward_list(const _Alloc&)):
2790 * include/bits/forward_list.h (forward_list::_M_get_Node_allocator):
2791 Remove unnecessary uses of operator& and static_cast.
2792 * include/bits/forward_list.tcc
2793 (forward_list::operator=(const forward_list&)): Use __addressof
2794 instead of operator&.
2795 (forward_list::remove(const _Tp&), forward_list::remove(_Pred)):
2796 Remove invalid static_casts.
2797 * include/debug/forward_list: Use __addressof instead of operator&.
2798 * testsuite/23_containers/forward_list/modifiers/addressof.cc: New.
2800 * include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()): Use
2801 __is_nothrow_swappable.
2803 2015-06-16 Jonathan Wakely <jwakely@redhat.com>
2805 * include/bits/allocated_ptr.h (__allocated_ptr): Use __addressof.
2807 * include/bits/list.tcc (list::operator=(const list&), list::merge):
2808 Use __addressof instead of operator&.
2809 (list::sort): Use array-to-pointer decay instead of operator&.
2810 * include/bits/stl_list.h (list::splice): Use __addressof instead of
2812 * include/debug/formatter.h (_Error_formatter::_Parameter::_Parameter):
2814 * include/debug/functions.h (__check_singular): Likewise.
2815 * include/debug/list (list::splice, list::merge): Likewise.
2816 * testsuite/23_containers/list/modifiers/addressof.cc: New.
2819 * src/c++11/thread.cc (thread::_M_make_thread): Replace shared_ptr
2822 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
2824 * include/precompiled/stdc++.h: Include <codecvt> and <shared_mutex>.
2827 * src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
2830 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2834 * config/cpu/alpha/atomic_word.h: Remove.
2835 * config/cpu/ia64/atomic_word.h: Remove.
2836 * config/cpu/powerpc/atomic_word.h: Remove.
2837 * config/os/aix/atomic_word.h: Remove.
2838 * configure.host (atomic_word_dir) [ia64, aix*, powerpc, alpha]:
2839 Use generic definition.
2841 2015-06-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2845 * * config/cpu/generic/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER): Define
2846 (_GLIBCXX_WRITE_MEM_BARRIER): Likewise
2847 * include/bits/shared_ptr_base.h: Use ACQ_REL barrier.
2848 * include/ext/atomicity.h: Likewise.
2849 * include/tr1/shared_ptr.h: Likewise.
2850 * libsupc++/guard.cc (__test_and_acquire): Rewrite with atomics.
2852 (__set_and_release): Likewise.
2853 * testsuite/20_util/shared_ptr/cons/43820_neg.cc (test01): Adjust for
2855 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
2856 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
2859 2015-06-12 Jonathan Wakely <jwakely@redhat.com>
2861 * include/std/tuple (__is_tuple_like_impl): Disambiguate array in
2862 debug and profile modes.
2863 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Adjust tests
2864 for swap in C++11 and later.
2866 2015-06-09 Jonathan Wakely <jwakely@redhat.com>
2869 * config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols
2872 2015-06-08 Jonathan Wakely <jwakely@redhat.com>
2875 * testsuite/22_locale/conversions/string/66441.cc: New.
2876 * include/bits/locale_conv.h (__do_str_codecvt): Reserve enough space
2877 in the output string for BOM and complete result.
2880 * src/c++11/codecvt.cc (write_utf16_code_point): Use adjust_byte_order
2881 for single UTF-16 units.
2882 * testsuite/22_locale/codecvt/codecvt_utf16/66417.cc: New.
2884 2015-06-07 François Dumont <fdumont@gcc.gnu.org>
2886 * include/bits/stl_tree.h (_Rb_tree<>::__is_transparent<>): Move to
2887 outer scope and rename to ...
2888 (std::__hash_is_transparent<>): ... this.
2889 * include/debug/stl_map.h (map::find<>,
2890 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
2891 member function templates to perform heterogeneous lookup.
2892 * include/debug/stl_multimap.h (multimap::find<>,
2893 multimap::lower_bound<>, multimap::upper_bound<>,
2894 multimap::equal_range<>): Likewise.
2895 * include/debug/stl_multiset.h (multiset::find<>,
2896 multiset::lower_bound<>, multiset::upper_bound<>,
2897 multiset::equal_range<>): Likewise.
2898 * include/debug/stl_set.h (set::find<>,
2899 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
2900 * include/profile/stl_map.h (map::find<>, map::count<>,
2901 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): Likewise.
2902 * include/profile/stl_multimap.h (multimap::find<>, multimap::count<>,
2903 multimap::lower_bound<>, multimap::upper_bound<>,
2904 multimap::equal_range<>): Likewise.
2905 * include/profile/stl_multiset.h (multiset::find<>, multiset::count<>,
2906 multiset::lower_bound<>, multiset::upper_bound<>,
2907 multiset::equal_range<>): Likewise.
2908 * include/profile/stl_set.h (set::find<>, set::count<>,
2909 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
2910 * testsuite/23_containers/map/operations/1.cc: Check const variants.
2911 * testsuite/23_containers/multimap/operations/1.cc: Likewise.
2912 * testsuite/23_containers/multiset/operations/1.cc: Likewise.
2913 * testsuite/23_containers/set/operations/1.cc: Likewise.
2915 2015-06-05 Jonathan Wakely <jwakely@redhat.com>
2917 * doc/xml/manual/status_cxx2017.xml: Update status tables.
2918 * doc/html/manual/*: Regenerate.
2919 * include/std/type_traits (bool_constant): Define.
2920 * testsuite/20_util/bool_constant/requirements.cc: New.
2921 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
2922 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
2924 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
2927 * include/std/shared_mutex (__shared_mutex_pthread,
2928 __shared_mutex_cv): New helper types implementing the shared mutex
2930 (shared_mutex): New type for C++17.
2931 (shared_timed_mutex): Derive from one of the new helper types.
2932 * testsuite/30_threads/shared_mutex/cons/1.cc: New.
2933 * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New.
2934 * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New.
2935 * testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
2937 * testsuite/30_threads/shared_mutex/try_lock/1.cc: New.
2938 * testsuite/30_threads/shared_mutex/try_lock/2.cc: New.
2940 2015-06-05 Ville Voutilainen <ville.voutilainen@gmail.com>
2942 Add __is_nothrow_swappable and take it into use.
2943 * include/bits/algorithmfwd.h (swap): Only declare for C++98 mode.
2944 * include/bits/move.h (swap): Add constraints in C++11 and later.
2945 * include/bits/stl_pair.h (swap): Use __is_nothrow_swappable
2946 for the free swap function for pair.
2947 * include/bits/stl_queue.h (swap): Use __is_nothrow_swappable
2948 for the free swap functions for queue and priority_queue.
2949 * include/bits/stl_stack.h (swap): Use __is_nothrow_swappable
2950 for the free swap function for stack.
2951 * include/debug/array (swap): Use __is_nothrow_swappable
2952 for the free swap function for array.
2953 * include/profile/array (swap): Likewise.
2954 * include/std/array (swap): Likewise.
2955 * include/std/tuple (_Tuple_impl::_M_swap): Use __is_nothrow_swappable.
2956 * include/std/type_traits (__is_swappable_impl::__is_swappable,
2957 __is_nothrow_swappable_impl, __is_nothrow_swappable): New.
2958 * testsuite/20_util/is_nothrow_swappable/requirements/
2959 explicit_instantiation.cc: New.
2960 * testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc:
2962 * testsuite/20_util/is_nothrow_swappable/value.cc: New.
2964 2015-06-03 François Dumont fdumont@gcc.gnu.org>
2966 * testsuite/23_containers/list/61347.cc: Add dg-require-normal-mode.
2968 2015-06-02 Jonathan Wakely <jwakely@redhat.com>
2970 * doc/xml/manual/abi.xml: Document versioning for 5.1.0 release.
2971 * doc/html/manual/*: Regenerate.
2973 * doc/html/ext/lwg-active.html: Update to R93.
2974 * doc/html/ext/lwg-closed.html: Likewise.
2975 * doc/html/ext/lwg-defects.html: Likewise.
2976 * doc/html/manual/*: Regenerate.
2977 * doc/xml/manual/intro.xml: Document status of several DRs.
2979 2015-06-02 Renlin Li <renlin.li@arm.com>
2981 * testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.
2983 2015-06-01 Jonathan Wakely <jwakely@redhat.com>
2985 * testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
2986 environment variable.
2988 2015-05-31 Jonathan Wakely <jwakely@redhat.com>
2991 * include/bits/stl_algobase.h (__fill_a): Check length before calling
2994 2015-05-30 Jonathan Wakely <jwakely@redhat.com>
2996 * include/bits/stl_algobase.h (__equal<true>::equal): Check length
2997 instead of checking for null pointers.
2998 (__lexicographical_compare<true>::__lc): Only check shorter length.
3000 2015-05-29 François Dumont fdumont@gcc.gnu.org>
3002 * include/debug/debug.h (_GLIBCXX_DEBUG_ASSERT,
3003 _GLIBCXX_DEBUG_PEDASSERT, _GLIBCXX_DEBUG_ONLY): Move definition...
3004 * include/debug/assertions.h: ...here, new.
3005 * include/debug/formatter.h
3006 (_Error_formatter::_Is_iterator_value_type): New.
3007 (_Error_formatter::_Is_instance): New.
3008 (_Error_formatter::_Parameter): Make public and not friend anymore.
3009 (_Error_formatter::_Parameter::__instance): New _M_kind enum entry.
3010 (_Error_formatter::_Parameter::__iterator_value_type): New _M_kind enum
3012 (_Error_formatter::_Parameter::_Type): New.
3013 (_Error_formatter::_Parameter::_Instance): New, inherit from
3015 (union _Error_formatter::_Parameter::_M_variant): Reorganize.
3016 (_Parameter(_Iterator const&, const char*, _Is_iterator)): Make all
3017 overloads take iterator through a const reference.
3018 (_Parameter(const _Iterator&, const char*, _Is_iterator_value_type)):
3020 (_Parameter(const _Type&, const char*, _Is_instance)): New.
3021 (_Error_formatter::_M_print_type): Delete.
3022 (_Error_formatter::_M_iterator_value_type): New.
3023 (_Error_formatter::_M_instance): New.
3024 * include/Makefile.am: Add new above debug file.
3025 * include/Makefile.in: Regenerate.
3026 * include/debug/functions.h
3027 (__check_dereferenceable(const _Safe_iterator<>&),
3028 __valid_range(const _Safe_iterator<>&),
3029 __is_safe_random_iterator<_Safe_iterator<>>): Move...
3030 * include/debug/safe_iterator.h: ... here.
3031 Replace debug.h include with assertions.h.
3032 (__check_singular_aux): Move...
3033 * include/debug/safe_base.h: ... here.
3034 * include/debug/functions.h
3035 (__check_dereferenceable(const _Safe_local_iterator<>&),
3036 __valid_range(const _Safe_local_iterator<>&): Move...
3037 * include/debug/safe_local_iterator.h: ...here.
3038 * include/debug/safe_sequence.h: Replace debug.h with assertions.h.
3039 Remove _Safe_iterator declaration.
3040 * include/debug/safe_unordered_container.h: Replace debug.h with
3042 * include/debug/array: Replace safe_sequence.h include with
3043 formatter.h and macros.h.
3044 * include/debug/deque: Include functions.tcc.
3045 * include/debug/forward_list: Likewise.
3046 * include/debug/list: Likewise.
3047 * include/debug/string: Likewise.
3048 * include/debug/vector: Likewise.
3049 * include/bits/unique_ptr.h: Replace debug.h include with new
3051 * include/bits/stl_iterator_base_funcs.h: Likewise.
3052 * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
3053 Adjust dg-error line number.
3054 * testsuite/23_containers/array/tuple_interface/
3055 tuple_element_debug_neg.cc: Likewise.
3056 * src/c++11/debug.cc: Adapt.
3058 2015-05-29 Jonathan Wakely <jwakely@redhat.com>
3060 * doc/xml/manual/status_cxx2017.xml: Fix duplicate ID attribute.
3061 * doc/html/manual/*: Regenerate.
3063 * include/std/future (__async_result_of): New alias template.
3064 (async): Use __async_result_of to pass decayed types to result_of.
3065 * testsuite/30_threads/async/lwg2021.cc: New.
3066 * doc/xml/manual/intro.xml: Document LWG 2021 status.
3069 * include/bits/stl_algobase.h (__equal<true>::equal): Do not call
3070 memcmp with null pointers.
3071 (__lexicographical_compare<true>::__lc): Do not call memcmp for empty
3074 2015-05-28 Jonathan Wakely <jwakely@redhat.com>
3077 * include/profile/array (array::data): Use _S_ptr.
3078 * include/debug/array (array::data): Likewise.
3081 * include/std/array (__array_traits::_S_ptr): New function.
3082 (array::data): Use _S_ptr to avoid creating invalid reference.
3083 * testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
3084 dg-error line numbers.
3085 * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
3088 2015-05-27 Jonathan Wakely <jwakely@redhat.com>
3090 * include/bits/stl_tree.h (_Rb_tree::_M_end()): Return _Base_ptr
3091 instead of downcasting.
3092 (_Rb_tree::_M_copy): Change second parameter to _Base_ptr.
3093 (_Rb_tree::_M_lower_bound, _Rb_tree:_M_upper_bound): Likewise.
3094 (_Rb_tree::_S_iter): Remove.
3095 (_Rb_tree::_S_lower_bound_tr, _Rb_tree::_S_upper_bound_tr): Remove.
3096 (_Rb_tree::_M_find_tr(const _Kt&) const): Call _M_lower_bound_tr
3097 instead of _S_lower_bound_tr
3098 (_Rb_tree::_M_find_tr(const _Kt&)): Call const overload.
3099 (_Rb_tree::_M_lower_bound_tr(const _Kt&) const): Do the search here
3100 instead of calling _S_lower_bound_tr.
3101 (_Rb_tree::_M_lower_bound_tr(const _Kt&)): Call const overload.
3102 (_Rb_tree::_M_upper_bound_tr(const _Kt&) const): Do the search here
3103 instead of calling _S_upper_bound_tr.
3104 (_Rb_tree::_M_upper_bound_tr(const _Kt&)): Call const overload.
3105 (_Rb_tree::_M_equal_range_tr(const _Kt&)): Likewise.
3106 (_Rb_tree::equal_range): Use _Base_ptr for end pointer.
3107 (_Rb_tree::_M_get_insert_unique_pos): Likewise.
3108 (_Rb_tree::_M_get_insert_equal_pos): Likewise.
3109 (_Rb_tree::_M_insert_equal_lower_node): Likewise.
3110 (_Rb_tree::_M_insert_unique, _Rb_tree::_M_emplace_unique,
3111 _Rb_tree::_M_emplace_hint_unique): Remove static_cast.
3114 * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_membuf.
3115 (_Rb_tree_iterator, _Rb_tree_const_iterator): Support construction
3117 (_Rb_tree_const_iterator::_M_const_cast): Remove static_cast.
3118 (_Rb_tree::begin, _Rb_tree::end): Remove static_cast.
3119 * include/ext/aligned_buffer.h (__aligned_membuf): New type using
3120 alignment of _Tp as a member subobject, not as a complete object.
3121 * python/libstdcxx/v6/printers.py (StdRbtreeIteratorPrinter): Lookup
3122 _Link_type manually as it might not be in the debug info.
3124 2015-05-26 Doug Evans <dje@google.com>
3126 * python/libstdcxx/v6/xmethods.py (UniquePtrMethodsMatcher): Add
3128 * testsuite/libstdc++-xmethods/unique_ptr.cc: Add tests for
3131 2015-05-26 Jonathan Wakely <jwakely@redhat.com>
3133 * include/bits/locale_conv.h: Fix copyright years.
3134 * include/bits/quoted_string.h: Likewise.
3135 * src/filesystem/Makefile.am: Likewise.
3136 * testsuite/22_locale/conversions/buffer/1.cc: Likewise.
3137 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc:
3139 * testsuite/22_locale/conversions/string/1.cc: Likewise.
3140 * testsuite/22_locale/conversions/string/2.cc: Likewise.
3141 * testsuite/22_locale/conversions/string/3.cc: Likewise.
3142 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
3144 * testsuite/22_locale/conversions/string/requirements/typedefs.cc:
3146 * testsuite/util/testsuite_fs.h: Likewise.
3148 2015-05-23 François Dumont fdumont@gcc.gnu.org>
3151 * include/debug/functions.h (__check_sorted_aux): Cast expression to
3154 2015-05-21 David Edelsohn <dje.gcc@gmail.com>
3157 * config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
3158 Don't use isync. Use lwsync if available.
3159 * configure.host (atomic_word_dir) [aix[56789]*]: Delete to use
3160 powerpc cpu definition.
3162 2015-05-21 Jason Merrill <jason@redhat.com>
3164 * libsupc++/del_opv.cc: Suppress -Wsized-deallocation.
3165 * libsupc++/del_op.cc: Likewise.
3167 2015-05-20 François Dumont fdumont@gcc.gnu.org>
3169 * include/debug/formatter.h (_GLIBCXX_TYPEID): New macro to simplify
3171 (_Error_formatter::_M_print_type): New.
3172 * src/c++11/debug.cc
3173 (_Error_formatter::_Parameter::_M_print_field): Use latter.
3174 (_Error_formatter::_M_print_type): Implement latter using
3175 __cxaabiv1::__cxa_demangle to print demangled type name.
3177 * include/bits/cpp_type_traits.h
3178 (std::move_iterator): Delete declaration.
3179 (std::__is_move_iterator<move_iterator>): Move partial specialization...
3180 * include/bits/stl_iterator.h: ... here.
3181 (std::__miter_base): Overloads for std::reverse_iterator and
3183 * include/bits/stl_algobase.h (std::__miter_base): Provide default
3186 2015-05-20 Jonathan Wakely <jwakely@redhat.com>
3188 * testsuite/util/testsuite_fs.h (nonexistent_path): Don't use tempnam.
3191 * include/bits/stl_iterator.h (__make_move_if_noexcept_iterator): Add
3192 overload for pointers.
3193 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
3194 808590.cc: Add -std=gnu++03 switch.
3195 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
3196 808590-cxx11.cc: Copy of 808590.cc to test with -std=gnu++11.
3197 * testsuite/23_containers/vector/modifiers/push_back/
3198 strong_guarantee.cc: New.
3200 2015-05-19 Jonathan Wakely <jwakely@redhat.com>
3202 * include/bits/stl_list.h (_M_resize_pos(size_type&)): Declare.
3203 (operator==(const list&, const list&)): If size() is O(1) compare
3204 sizes before comparing each element.
3205 * include/bits/list.tcc (list::_M_resize_pos(size_type&)): Define.
3206 (list::resize): Use _M_resize_pos.
3208 2015-05-19 François Dumont <fdumont@gcc.gnu.org>
3210 * testsuite/23_containers/unordered_map/cons/66055.cc: Add constructor
3212 * testsuite/23_containers/unordered_multimap/cons/66055.cc: Likewise.
3213 * testsuite/23_containers/unordered_multiset/cons/66055.cc: Likewise.
3214 * testsuite/23_containers/unordered_set/cons/66055.cc: Likewise.
3216 2015-05-17 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3218 * configure.host: Define cpu_defines_dir for ARM.
3219 * config/cpu/arm/cpu_defines.h: New file.
3221 2015-05-17 François Dumont <fdumont@gcc.gnu.org>
3223 * include/bits/unordered_map.h (unordered_map, unordered_multimap): Add
3224 missing constructors.
3225 * include/bits/unordered_set.h (unordered_set, unordered_multiset):
3227 * include/debug/unordered_map (unordered_map, unordered_multimap): Add
3228 missing constructors.
3229 * include/debug/unordered_set (unordered_set, unordered_multiset):
3231 * include/profile/unordered_map (unordered_map, unordered_multimap): Add
3232 missing constructors.
3233 * include/profile/unordered_set (unordered_set, unordered_multiset):
3236 2015-05-15 Jonathan Wakely <jwakely@redhat.com>
3238 * src/filesystem/ops.cc (stat_type): Define alias for struct stat and
3239 use throughout the file.
3240 (make_file_type): New function.
3241 (file_size(const path&, error_code&)): Report an error for anything
3242 that isn't a regular file.
3243 (status(const path&), symlink_status(const path&)): Do not throw for
3244 file_type::not_found.
3245 (temp_directory_path()): Check additional environment variables.
3246 * testsuite/experimental/filesystem/operations/exists.cc: New.
3247 * testsuite/experimental/filesystem/operations/file_size.cc: New.
3248 * testsuite/experimental/filesystem/operations/status.cc: New.
3249 * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
3252 2015-05-14 Nathan Myers <ncm@cantrip.org>
3253 Jonathan Wakely <jwakely@redhat.com>
3256 * include/std/unordered_map (unordered_map, unordered_multimap): Add
3257 missing constructors.
3258 * include/std/unordered_set (unordered_set, unordered_multiset):
3260 * testsuite/23_containers/unordered_map/cons/66055.cc: New.
3261 * testsuite/23_containers/unordered_multimap/cons/66055.cc: New.
3262 * testsuite/23_containers/unordered_multiset/cons/66055.cc: New.
3263 * testsuite/23_containers/unordered_set/cons/66055.cc: New.
3265 2015-05-14 Jonathan Wakely <jwakely@redhat.com>
3268 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmod and
3270 * config.h.in: Regenerate.
3271 * configure: Regenerate.
3272 * src/filesystem/ops.cc (do_copy_file): Fix arguments to open(). Do
3273 not return after copying contents. Use fchmod, fchmodat, and sendfile
3275 (current_path, permissions, space): Use errno not return value.
3278 * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for struct
3280 * config.h.in: Regenerate.
3281 * configure: Regenerate.
3282 * configure.ac (AC_STRUCT_DIRENT_D_TYPE): Remove.
3284 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
3286 * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Delete.
3287 * configure.ac: Remove GLIBCXX_ENABLE_SJLJ_EXCEPTIONS.
3288 * config.h.in: Regenerate.
3289 * configure: Likewise.
3290 * libsupc++/eh_personality.cc: Replace _GLIBCXX_SJLJ_EXCEPTIONS by
3291 __USING_SJLJ_EXCEPTIONS__.
3292 * libsupc++/eh_throw.cc: Likewise.
3293 * libsupc++/eh_ptr.cc: Likewise.
3294 * doc/html/manual/appendix_porting.html: Remove
3295 GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
3296 * doc/xml/manual/build_hacking.xml: Likewise.
3297 * doc/html/manual/configure.html: Remove --enable-sjlj-exceptions.
3298 * doc/xml/manual/configure.xml: Likewise.
3300 2015-05-13 Jonathan Wakely <jwakely@redhat.com>
3302 * include/bits/shared_ptr_base.h (__shared_count(unique_ptr&&)): Check
3303 for nullptr (LWG 2415).
3304 * testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Test
3305 construction from empty unique_ptr.
3306 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
3307 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
3309 * include/bits/stl_raw_storage_iter.h (raw_storage_iterator::base()):
3311 * testsuite/20_util/raw_storage_iterator/base.cc: New.
3313 * include/std/future (packaged_task(allocator_arg_t, const A&, F&&):
3314 Remove explicit (LWG 2407).
3316 * include/bits/basic_string.h (basic_string::basic_string()): Make
3317 noexcept conditional on allocator (LWG 2455).
3319 * include/std/complex (polar): Check for negative rho (LWG 2459).
3321 * include/experimental/tuple (apply): Handle pointers to member (LWG
3323 * include/std/functional (_Mem_fn_base): Make constructors constexpr.
3324 (_Maybe_wrap_member_pointer::__do_wrap): Make constexpr.
3325 * testsuite/experimental/tuple/apply.cc: Test pointer to member.
3327 * include/bits/random.h (seed_seq): More noexcept (LWG 2440).
3329 * include/bits/alloc_traits.h (_S_max_size): Implement LWG 2466.
3330 * testsuite/20_util/allocator_traits/members/max_size.cc: Adjust.
3331 * testsuite/23_containers/forward_list/allocator/minimal.cc:
3333 * testsuite/23_containers/map/allocator/minimal.cc: Likewise.
3334 * testsuite/23_containers/multimap/allocator/minimal.cc: Likewise.
3335 * testsuite/23_containers/multiset/allocator/minimal.cc: Likewise.
3336 * testsuite/23_containers/set/allocator/minimal.cc: Likewise.
3337 * testsuite/23_containers/unordered_map/allocator/minimal.cc:
3339 * testsuite/23_containers/unordered_multimap/allocator/minimal.cc:
3341 * testsuite/23_containers/unordered_multiset/allocator/minimal.cc:
3343 * testsuite/23_containers/unordered_set/allocator/minimal.cc:
3345 * testsuite/util/testsuite_allocator.h: Remove unused parameter.
3347 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Re-enable on solaris.
3348 * configure: Regenerate.
3350 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3352 * Makefile.in: Regenerated with automake-1.11.6.
3353 * aclocal.m4: Likewise.
3354 * configure: Likewise.
3355 * doc/Makefile.in: Likewise.
3356 * include/Makefile.in: Likewise.
3357 * libsupc++/Makefile.in: Likewise.
3358 * po/Makefile.in: Likewise.
3359 * python/Makefile.in: Likewise.
3360 * src/Makefile.in: Likewise.
3361 * src/c++11/Makefile.in: Likewise.
3362 * src/c++98/Makefile.in: Likewise.
3363 * src/filesystem/Makefile.in: Likewise.
3364 * testsuite/Makefile.in: Likewise.
3366 2015-05-09 Jason Merrill <jason@redhat.com>
3368 * testsuite/20_util/headers/functional/synopsis.cc: Add
3369 _GLIBCXX14_CONSTEXPR.
3370 * testsuite/25_algorithms/headers/algorithm/synopsis.cc: Likewise.
3372 2015-05-08 Jason Merrill <jason@redhat.com>
3374 * testsuite/19_diagnostics/headers/system_error/std_c++0x_neg.cc: Add -std=c++98.
3375 * testsuite/20_util/auto_ptr/1.cc: Add -std=c++98.
3376 * testsuite/20_util/auto_ptr/2.cc: Add -std=c++98.
3377 * testsuite/20_util/auto_ptr/3.cc: Add -std=c++98.
3378 * testsuite/20_util/auto_ptr/4.cc: Add -std=c++98.
3379 * testsuite/20_util/auto_ptr/5.cc: Add -std=c++98.
3380 * testsuite/20_util/auto_ptr/6.cc: Add -std=c++98.
3381 * testsuite/20_util/auto_ptr/7.cc: Add -std=c++98.
3382 * testsuite/20_util/auto_ptr/3946.cc: Add -std=c++98.
3383 * testsuite/20_util/auto_ptr/assign_neg.cc: Add -std=c++98.
3384 * testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc:
3386 * testsuite/20_util/headers/functional/synopsis.cc: Add -Wno-deprecated.
3387 * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
3388 Adjust expected errors.
3389 * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
3391 * testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
3393 * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
3395 * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
3397 * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
3399 * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
3401 * testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
3403 * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
3405 * testsuite/23_containers/vector/requirements/dr438
3406 /constructor_1_neg.cc: Likewise.
3407 * testsuite/23_containers/vector/requirements/dr438
3408 /constructor_2_neg.cc: Likewise.
3409 * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
3411 * testsuite/ext/array_allocator/1.cc: Add -Wno-deprecated.
3412 * testsuite/ext/array_allocator/2.cc: Add -Wno-deprecated.
3413 * testsuite/ext/array_allocator/26875.cc: Add -Wno-deprecated.
3414 * testsuite/ext/array_allocator/3.cc: Add -Wno-deprecated.
3415 * testsuite/ext/array_allocator/check_allocate_max_size.cc:
3416 Add -Wno-deprecated.
3417 * testsuite/ext/array_allocator/check_deallocate_null.cc:
3418 Add -Wno-deprecated.
3419 * testsuite/ext/array_allocator/check_delete.cc: Add -Wno-deprecated.
3420 * testsuite/ext/array_allocator/check_new.cc: Add -Wno-deprecated.
3421 * testsuite/ext/profile/mutex_extensions_neg.cc: Prune follow-on error.
3422 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
3424 * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
3426 * testsuite/tr1/2_general_utilities/shared_ptr/assign
3427 /auto_ptr_rvalue_neg.cc: Add -std=c++98.
3428 * testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc:
3429 Add -std=c++98 -fno-show-column.
3430 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
3432 * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
3434 * testsuite/tr1/6_containers/utility/pair.cc: Add -std=c++98.
3435 * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: Add -std=c++98.
3437 * src/c++98/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
3438 * src/c++98/Makefile.in: Regenerate.
3439 * src/Makefile.am (AM_CXXFLAGS): Add -std=gnu++98.
3440 * src/Makefile.in: Regenerate.
3442 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
3445 * include/std/future (async): Change default policy to launch::async.
3447 * include/experimental/any (any::_Storage): Fix alignment of buffer.
3448 (any::_Internal): Check alignment of type.
3449 * testsuite/experimental/any/cons/aligned.cc: New.
3450 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
3452 * include/experimental/iterator (ostream_joiner): Simplify by using
3453 the injected-class-name and the ostream_type typedef.
3455 * include/experimental/iterator: New. Define ostream_joiner.
3456 * include/Makefile.am: Add new header.
3457 * include/Makefile.in: Regenerate.
3458 * testsuite/experimental/iterator/make_ostream_joiner.cc: New.
3459 * testsuite/experimental/iterator/ostream_joiner.cc: New.
3460 * testsuite/experimental/iterator/requirements.cc: New.
3461 * doc/xml/manual/status_cxx2017.xml: Update status.
3462 * doc/html/manual/status.html: Regenerate.
3464 * include/experimental/numeric: New. Define gcd and lcm.
3465 * include/Makefile.am: Add new header.
3466 * include/Makefile.in: Regenerate.
3467 * testsuite/experimental/numeric/gcd.cc: New.
3468 * testsuite/experimental/numeric/lcm.cc: New.
3469 * doc/xml/manual/status_cxx2017.xml: Update status.
3470 * doc/html/manual/status.html: Regenerate.
3472 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
3474 Revert addition of feature macros from other headers per latest SD-6.
3475 * include/experimental/deque: Remove feature-test macro.
3476 * include/experimental/forward_list: Ditto.
3477 * include/experimental/list: Ditto.
3478 * include/experimental/map: Ditto.
3479 * include/experimental/set: Ditto.
3480 * include/experimental/string: Ditto.
3481 * include/experimental/unordered_map: Ditto.
3482 * include/experimental/unordered_set: Ditto.
3484 2015-05-02 Jonathan Wakely <jwakely@redhat.com>
3486 * include/experimental/any (any::_Storage): Make non-copyable.
3487 (any::any): Do not copy _Storage object.
3488 (any::operator=): Implement more efficiently than swapping.
3489 (any::swap): Use new _Op_xfer operation.
3490 (any::_Op::_Op_xfer): New enumerator.
3491 (_Manager_internal::_S_alloc): Remove unused function.
3492 (_Manager_internal::_S_create, _Manager_external::_S_create): Use out
3493 parameter instead of returning a _Storage object.
3494 (_Manager_internal::_S_manage, _Manager_external::_S_manage): Add
3495 _Op_xfer operation for moving and swapping.
3496 * testsuite/experimental/any/cons/nontrivial.cc: New.
3497 * testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
3499 * include/experimental/fs_path.h (filesystem_error::~filesystem_error):
3501 * src/filesystem/path.cc (filesystem_error::~filesystem_error):
3505 * include/std/tuple (forward_as_tuple, tie): Add constexpr.
3506 * testsuite/20_util/tuple/creation_functions/constexpr.cc: Uncomment
3507 and fix tests for forward_as_tuple and tie.
3509 * src/filesystem/ops.cc (last_write_time) [_GLIBCXX_USE_UTIMENSAT]:
3510 Set timespec members explicitly instead of with a braced-init-list.
3511 [_GLIBCXX_HAVE_UTIME_H]: Use lambda to handle st_atime being a macro.
3513 2015-05-02 Edward Smith-Rowland <3dw4rd@verizon.net>
3515 * include/experimental/deque: Add feature-test macro.
3516 * include/experimental/forward_list: Ditto.
3517 * include/experimental/list: Ditto.
3518 * include/experimental/map: Ditto.
3519 * include/experimental/set: Ditto.
3520 * include/experimental/string: Ditto.
3521 * include/experimental/unordered_map: Ditto.
3522 * include/experimental/unordered_set: Ditto.
3524 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
3526 * include/experimental/memory: Correct feature-test macro.
3528 * include/experimental/memory: Add feature-test macro.
3529 * include/experimental/vector: Likewise.
3530 * doc/xml/manual/status_cxx2017.xml: Update status.
3531 * doc/html/manual/status.html: Regenerate.
3533 2015-05-01 Ville Voutilainen <ville.voutilainen@gmail.com>
3535 Implement observer_ptr.
3536 * include/Makefile.am: Add new header.
3537 * include/Makefile.in: Regenerate.
3538 * include/experimental/memory: New.
3539 * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
3540 * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
3541 * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
3542 * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
3543 * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
3544 * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
3545 * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
3546 * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
3548 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
3550 * src/filesystem/path.cc (path::compare): Do not copy strings.
3552 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable when <dirent.h>
3554 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for fchmodat.
3555 * configure: Regenerate.
3556 * config.h.in: Regenerate.
3557 * configure.ac: Check for utime.h
3558 * include/experimental/fs_path.h (path::string<>)
3559 [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove stray typename keyword.
3560 * src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H] (DIR, opendir,
3561 closedir, dirent, readdir_r): Replace dummy functions with #error.
3562 (native_readdir, _Dir::advance): Use readdir when readdir_r is missing.
3563 * src/filesystem/ops.cc (do_stat, is_set): Make inline.
3564 (last_write_time) [!_GLIBCXX_USE_UTIMENSAT]: Use utime.
3565 (permissions) [!_GLIBCXX_USE_FCHMODAT]: Use chmod.
3566 (space, temp_directory_path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Set
3569 * include/experimental/fs_path.h (path::_List): Use vector instead of
3571 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Adapt.
3572 * src/filesystem/path.cc: Use std::prev instead of decrementing
3573 rvalues. Fix whitespace.
3574 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
3575 Do not decrement iterators before begin.
3577 * include/experimental/fs_dir.h: Fix use of non-reserved names.
3578 * include/experimental/fs_ops.h: Likewise.
3579 * include/experimental/fs_path.h: Likewise.
3580 * testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Use
3581 C++11 when checking for support.
3583 * include/bits/locale_classes.h (locale::facet): Delete copy
3584 operations in C++11 mode.
3586 * include/bits/alloc_traits.h (__alloc_rebind): Change parameter name.
3588 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Disable for solaris.
3589 * configure: Regenerate.
3591 2015-05-01 Edward Smith-Rowland <3dw4rd@verizon.net>
3593 Inline one-line erasure dispatch functions.
3594 * include/experimental/forward_list (erase_if(), erase()): Inline.
3595 * include/experimental/list (erase_if(), erase()): Inline.
3596 * include/experimental/map (erase_if(*)): Inline.
3597 * include/experimental/set (erase_if(*)): Inline.
3598 * include/experimental/string (erase_if(), erase()): Inline.
3599 * include/experimental/unordered_map (erase_if(*)): Inline.
3600 * include/experimental/unordered_set (erase_if(*)): Inline.
3602 2015-05-01 Jonathan Wakely <jwakely@redhat.com>
3604 * doc/xml/manual/intro.xml: Link to new status_cxx2017.xml file.
3605 * doc/xml/manual/status_cxx2011.xml: Update status tables.
3606 * doc/xml/manual/status_cxx2014.xml: Likewise.
3607 * doc/xml/manual/status_cxx2017.xml: New.
3608 * doc/xml/manual/using.xml: Fix typo.
3609 * doc/html/*: Regenerate.
3611 * include/std/memory (pointer_safety, declare_reachable,
3612 undeclare_reachable, declare_no_pointers, undeclare_no_pointers,
3613 get_pointer_safety): Define.
3614 * testsuite/20_util/pointer_safety/1.cc: New.
3616 2015-04-30 Jonathan Wakely <jwakely@redhat.com>
3618 Implement N4100 File System TS
3619 * acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Define.
3620 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Define.
3621 * config.h.in: Regenerate.
3622 * configure: Regenerate.
3623 * configure.ac: Enable filesystem TS and check its dependencies.
3624 * include/Makefile.am: Add new headers.
3625 * include/Makefile.in: Regenerate.
3626 * include/bits/locale_conv.h (__do_str_code_cvt, __str_codecvt_in,
3627 __str_codecvt_out): Move code conversion logic from wstring_convert
3628 into new global functions.
3629 (wstring_convert::to_bytes, wstring_convert::from_bytes): Use new
3631 (wstring_convert::_M_conv): Remove.
3632 * include/bits/quoted_string.h (_Quoted_string): Split out of iomanip.
3633 * include/experimental/filesystem: New.
3634 * include/experimental/fs_dir.h: New.
3635 * include/experimental/fs_fwd.h: New.
3636 * include/experimental/fs_ops.h: New.
3637 * include/experimental/fs_path.h: New.
3638 * include/std/iomanip (_Quoted_string): Move to bits/quoted_string.h.
3639 * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Add.
3640 * src/Makefile.am (SUBDIRS): Add filesystem.
3641 * src/Makefile.in: Regenerate.
3642 * src/filesystem/Makefile.am: New.
3643 * src/filesystem/Makefile.in: New.
3644 * src/filesystem/dir.cc: New.
3645 * src/filesystem/ops.cc: New.
3646 * src/filesystem/path.cc: New.
3647 * testsuite/experimental/filesystem/operations/absolute.cc: New.
3648 * testsuite/experimental/filesystem/operations/copy.cc: New.
3649 * testsuite/experimental/filesystem/operations/current_path.cc: New.
3650 * testsuite/experimental/filesystem/path/append/path.cc: New.
3651 * testsuite/experimental/filesystem/path/assign/assign.cc: New.
3652 * testsuite/experimental/filesystem/path/assign/copy.cc: New.
3653 * testsuite/experimental/filesystem/path/compare/compare.cc: New.
3654 * testsuite/experimental/filesystem/path/compare/path.cc: New.
3655 * testsuite/experimental/filesystem/path/compare/strings.cc: New.
3656 * testsuite/experimental/filesystem/path/concat/path.cc: New.
3657 * testsuite/experimental/filesystem/path/concat/strings.cc: New.
3658 * testsuite/experimental/filesystem/path/construct/copy.cc: New.
3659 * testsuite/experimental/filesystem/path/construct/default.cc: New.
3660 * testsuite/experimental/filesystem/path/construct/locale.cc: New.
3661 * testsuite/experimental/filesystem/path/construct/range.cc: New.
3662 * testsuite/experimental/filesystem/path/decompose/extension.cc: New.
3663 * testsuite/experimental/filesystem/path/decompose/filename.cc: New.
3664 * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
3666 * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
3668 * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
3670 * testsuite/experimental/filesystem/path/decompose/root_name.cc:
3672 * testsuite/experimental/filesystem/path/decompose/root_path.cc:
3674 * testsuite/experimental/filesystem/path/decompose/stem.cc: New.
3675 * testsuite/experimental/filesystem/path/generic/generic_string.cc:
3677 * testsuite/experimental/filesystem/path/itr/traversal.cc: New.
3678 * testsuite/experimental/filesystem/path/modifiers/clear.cc: New.
3679 * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
3681 * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
3683 * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
3685 * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
3687 * testsuite/experimental/filesystem/path/modifiers/swap.cc: New.
3688 * testsuite/experimental/filesystem/path/nonmember/hash_value.cc: New.
3689 * testsuite/experimental/filesystem/path/query/empty.cc: New.
3690 * testsuite/experimental/filesystem/path/query/has_extension.cc: New.
3691 * testsuite/experimental/filesystem/path/query/has_filename.cc: New.
3692 * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
3694 * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
3696 * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
3698 * testsuite/experimental/filesystem/path/query/has_root_name.cc:
3700 * testsuite/experimental/filesystem/path/query/has_root_path.cc:
3702 * testsuite/experimental/filesystem/path/query/has_stem.cc: New.
3703 * testsuite/experimental/filesystem/path/query/is_relative.cc: New.
3704 * testsuite/util/testsuite_fs.h: New.
3706 2015-04-30 Edward Smith-Rowland <3dw4rd@verizon.net>
3708 Add fundamentals TR container erasure.
3709 * include/Makefile.am: Add new headers.
3710 * include/Makefile.in: Add new headers.
3711 * include/experimental/array: New.
3712 * include/experimental/deque: New.
3713 * include/experimental/erase_if.tcc: New.
3714 * include/experimental/forward_list: New.
3715 * include/experimental/list: New.
3716 * include/experimental/map: New.
3717 * include/experimental/set: New.
3718 * include/experimental/string: New.
3719 * include/experimental/unordered_map: New.
3720 * include/experimental/unordered_set: New.
3721 * include/experimental/vector: New.
3722 * testsuite/experimental/deque/erasure.cc: New.
3723 * testsuite/experimental/forward_list/erasure.cc: New.
3724 * testsuite/experimental/list/erasure.cc: New.
3725 * testsuite/experimental/map/erasure.cc: New.
3726 * testsuite/experimental/set/erasure.cc: New.
3727 * testsuite/experimental/string/erasure.cc: New.
3728 * testsuite/experimental/unordered_map/erasure.cc: New.
3729 * testsuite/experimental/unordered_set/erasure.cc: New.
3730 * testsuite/experimental/vector/erasure.cc: New.
3732 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
3734 * include/bits/cpp_type_traits.h
3735 (__gnu_cxx::__is_normal_iterator): Delete.
3736 * include/bits/stl_algobase.h (std::__niter_base): Adapt.
3737 * include/bits/stl_iterator.h (__make_reverse_iterator): New in C++11.
3738 (std::__niter_base): Overloads for std::reverse_iterator,
3739 __gnu_cxx::__normal_iterator and std::move_iterator.
3741 2015-04-30 François Dumont <fdumont@gcc.gnu.org>
3743 * include/bits/hashtable_policy.h (_Prime_rehash_policy::_S_n_primes):
3745 * src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
3746 Remove usage of latter and compute size of the prime numbers array
3749 2015-04-29 Doug Evans <dje@google.com>
3752 * python/libstdcxx/v6/xmethods.py (get_bool_type): New function.
3753 Replace all lookups of "bool" with this.
3754 (get_std_size_type): New function. Replace all lookups of std::size_t
3756 (*Worker): New method get_result_type.
3757 (DequeWorkerBase.__init__): New arg val_type. All callers updated.
3758 (ListWorkerBase.__init__): New arg val_type. All callers updated.
3759 (UniquePtrGetWorker.__init__): New arg elem_type. All callers updated.
3760 Delete setting of name, enabled.
3761 (UniquePtrDerefWorker.__init__): New arg elem_type. All callers
3762 updated. Delete setting of name.
3763 (UniquePtrMethodsMatcher): Rewrite for consistency with all other
3764 libstdc++ xmethod matchers.
3765 * testsuite/libstdc++-xmethods/array.cc: Add whatis tests.
3766 * testsuite/libstdc++-xmethods/associative-containers.cc: Ditto.
3767 * testsuite/libstdc++-xmethods/deque.cc: Ditto.
3768 * testsuite/libstdc++-xmethods/forwardlist.cc: Ditto.
3769 * testsuite/libstdc++-xmethods/list.cc: Ditto.
3770 * testsuite/libstdc++-xmethods/unique_ptr.cc: Ditto.
3771 * testsuite/libstdc++-xmethods/vector.cc: Ditto.
3773 2015-04-29 Doug Evans <dje@google.com>
3775 Use consistent naming for value type attributes.
3776 * python/libstdcxx/v6/xmethods.py (ArrayWorkerBase): Rename _valtype
3778 (ArraySizeWorker, ArrayEmptyWorker): Ditto.
3779 (ArrayFrontWorker, ArrayBackWorker): Ditto.
3780 (ArrayAtWorker, ArraySubscriptWorker): Ditto.
3781 (DequeWorkerBase): Rename elemtype to val_type.
3782 (ForwardListWorkerBase): Rename _elem_type to _val_type.
3783 (ForwardListFrontWorker): Ditto. And rename elem_address to
3785 (ForwardListMethodsMatcher): Rename elem_type to val_type.
3786 (VectorWorkerBase): Rename _elemtype to _val_type.
3788 2015-04-29 Jonathan Wakely <jwakely@redhat.com>
3791 * include/std/functional (__check_func_return_type): Use is_same to
3792 avoid using _is_convertible on incomplete types.
3793 * testsuite/20_util/function/65760.cc: New.
3796 * include/bits/basic_string (basic_string::_S_copy_chars): Cast
3798 * include/bits/locale_facets_nonio.tcc (money_get::_M_extract,
3799 time_get::_M_extract_num, time_get::_M_extract_name,
3800 time_get::_M_extract_wday_or_month): Likewise.
3801 * include/bits/stl_algo.h (__includes, __replace_copy_if,
3802 __is_sorted_until, __is_permutation, transform): Likewise.
3803 * include/bits/stl_algobase.h (swap_ranges, __copy_move::__copy_m,
3804 __equal::equal, __lexicographical_compare_impl, equal): Likewise.
3805 * include/bits/stl_numeric.h (inner_product): Likewise.
3806 * include/bits/stl_uninitialized.h (__uninitialized_copy_a): Likewise.
3807 * testsuite/util/testsuite_iterators.h (output_iterator_wrapper,
3808 input_iterator_wrapper): Declare unusable comma operator.
3809 * testsuite/21_strings/basic_string/cons/char/64657.cc: New.
3810 * testsuite/21_strings/basic_string/modifiers/assign/char/64657.cc:
3813 2015-04-28 Doug Evans <dje@google.com>
3815 * testsuite/libstdc++-xmethods/list.cc (_GLIBCXX_USE_CXX11_ABI):
3818 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
3820 * include/bits/stl_algo.h (random_shuffle): Only define for hosted
3823 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
3825 * Makefile.am (SUBDIRS): Move python to hosted_source.
3826 * Makefile.in: Regenerate.
3827 * acinclude.m4 (glibcxx_SUBDIRS): Reorder.
3828 * configure: Regenerate.
3830 2015-04-28 Marc Glisse <marc.glisse@inria.fr>
3833 * include/std/limits (numeric_limits): Add missing unsigned.
3835 2015-04-28 Stephan Bergmann <sbergman@redhat.com>
3837 * include/debug/vector (_Safe_vector::operator=): Add missing returns.
3839 2015-04-28 Jonathan Wakely <jwakely@redhat.com>
3842 * include/std/type_traits (__make_unsigned_selector<_Tp, false, true>):
3843 Handle enumeration types larger than sizeof(long).
3844 (__make_signed_selector<_Tp, false, true>): Find unsigned type then
3846 * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
3847 * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
3849 * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New.
3850 * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
3852 * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New.
3855 * include/bits/forward_list.h (forward_list::splice_after): Add
3857 * include/bits/forward_list.tcc (forward_list::splice_after):
3861 * include/bits/random.h (seed_seq) Define copy constructor and copy
3862 assignment as deleted.
3863 * testsuite/26_numerics/random/seed_seq/cons/65631.cc: New.
3865 * libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
3866 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
3867 Use -std=gnu++1z. Check feature-test macro.
3869 * include/std/type_traits (void_t): Add.
3870 * testsuite/20_util/void_t/1.cc: New.
3872 2015-04-28 Tim Shen <timshen@google.com>
3874 * include/bits/regex.tcc: Handle regex_constants::__polynomial.
3875 * include/bits/regex_automaton.tcc: Throw exception when parsing
3876 back-reference with flag __polynomial.
3877 * include/bits/regex_constants.h: Add extension flag
3878 syntax_option_type __polynomial.
3879 * bits/regex_executor.tcc: Still let BFS process ECMAScript.
3880 Alternative operation will be fixed in the coming refactoring.
3881 * testsuite/28_regex/algorithms/regex_search/61424.cc: Turn
3882 loose match_search_debug to use DFS only.
3884 2015-04-27 Sandra Loosemore <sandra@codesourcery.com>
3887 * testsuite/lib/libstdc++.exp (check_v3_target_namedlocale):
3888 Make the generated test program fail gracefully if the target
3889 doesn't support passing command-line arguments.
3891 2015-04-27 Federico Lenarduzzi <federico.lenarduzzi@tallertechnologies.com>
3892 Jonathan Wakely <jwakely@redhat.com>
3894 * libsupc++/eh_catch.cc (uncaught_exception, uncaught_exceptions):
3895 Return false or zero if the library is built without exceptions.
3896 * libsupc++/eh_term_handler.cc: Disable verbose terminate handler if
3897 the library is built without exceptions.
3899 2015-04-27 Ville Voutilainen <ville.voutilainen@gmail.com>
3901 * config/abi/pre/gnu.ver: Fix comment.
3903 Add support for std::uncaught_exceptions.
3904 * acinclude.m4: Bump libtool_VERSION.
3905 * config/abi/pre/gnu.ver: Export the new symbol.
3906 * configure: Regenerate.
3907 * libsupc++/eh_catch.cc (uncaught_exceptions): New.
3908 * libsupc++/exception (uncaught_exceptions): New.
3909 * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: New.
3910 * testsuite/util/testsuite_abi.cc: Add 3.4.22 as the latest version.
3912 2015-04-27 Dmitry Prokoptsev <dprokoptsev@gmail.com>
3913 Michael Hanselmann <public@hansmi.ch>
3916 * libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
3917 uncaught exceptions.
3918 * testsuite/18_support/exception_ptr/62258.cc: New.
3920 2015-04-27 Jonathan Wakely <jwakely@redhat.com>
3922 * doc/xml/manual/extensions.xml: Add cross-reference.
3923 * doc/html/manual/ext_compile_checks.html: Regenerate.
3925 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
3927 * config/os/generic/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): Define.
3928 * configure.host (os_include_dir): Set to "os/generic" for linux-musl*.
3930 2015-04-22 Renlin Li <renlin.li@arm.com>
3932 * testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
3933 * testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
3934 * testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
3935 * testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
3936 * testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.
3938 2015-04-21 Jonathan Wakely <jwakely@redhat.com>
3940 * doc/xml/manual/configure.xml: Update descriptions of options
3941 affecting dual ABI and add cross-references.
3942 * doc/xml/manual/strings.xml: Clarify that string isn't COW now.
3943 * doc/xml/manual/using.xml: Document ABI transition.
3944 * doc/html/*: Regenerate.
3946 * doc/xml/manual/abi.xml: Use uppercase for C++ Standard Library.
3947 * doc/xml/manual/using.xml: Document newer -std options. Use better
3948 examples of nested namespaces.
3950 2015-04-20 Jonathan Wakely <jwakely@redhat.com>
3952 * doc/xml/manual/concurrency_extensions.xml: Update documentation
3954 * doc/xml/manual/using.xml: Likewise. Improve markup.
3955 * doc/html/*: Regenerate.
3957 2015-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3959 * scripts/extract_symvers.pl: Ignore elfdump error output.
3961 2015-04-14 Marc Glisse <marc.glisse@inria.fr>
3964 * include/bits/stl_iterator_base_funcs.h (_List_iterator,
3965 _List_const_iterator): Declare.
3966 (__distance): Declare new overloads for _List_iterator and
3967 _List_const_iterator.
3968 * include/bits/stl_list.h (__distance): New overloads for
3969 _List_iterator and _List_const_iterator.
3970 * testsuite/23_containers/list/61347.cc: New testcase.
3972 2015-04-14 Jonathan Wakely <jwakely@redhat.com>
3974 * doc/xml/manual/evolution.xml: Fix typos.
3975 * doc/html/manual/api.html: Regenerate.
3977 2015-04-14 Hans-Peter Nilsson <hp@axis.com>
3979 * testsuite/29_atomics/atomic/62259.cc: Assert atomic
3980 alignment is larger-equal, not equal, to default alignment.
3982 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
3985 * config/abi/pre/gnu.ver: Export base object constructors for
3987 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
3988 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
3989 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
3990 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
3991 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
3992 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
3993 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
3994 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
3995 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
3996 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
3997 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
3998 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
3999 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
4000 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
4001 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
4002 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
4003 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
4004 * testsuite/27_io/basic_fstream/cons/base.cc: New.
4006 2015-04-13 Jonathan Wakely <jwakely@redhat.com>
4008 * doc/xml/manual/evolution.xml: Document changes since 4.5 release.
4009 * doc/html/*: Regenerate.
4011 2015-04-12 Uros Bizjak <ubizjak@gmail.com>
4013 * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
4015 2015-04-10 Andreas Schwab <schwab@linux-m68k.org>
4017 * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
4019 * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
4021 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
4023 * doc/xml/manual/test.xml: Improve documentation on running a subset
4025 * doc/html/manual/test.html: Regenerate.
4027 2015-04-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
4029 * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
4030 for GCC 5.1 release.
4031 * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
4034 2015-04-10 Jonathan Wakely <jwakely@redhat.com>
4036 * include/std/shared_mutex (shared_timed_mutex): Add comments to
4037 explain the logic in the non-pthread_rwlock_t version.
4038 (_Mutex): Remove redundant type.
4039 (_M_n_readers): Rename to _S_max_readers.
4040 (_M_write_entered, _M_readers): New convenience functions.
4041 (lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
4042 functions. Use predicates with condition variables. Simplify bitwise
4044 (try_lock_for, try_shared_lock_for): Convert duration to time_point
4045 and call try_lock_until or try_shared_lock_until respectively.
4046 (try_lock_until, try_shared_lock_until): Wait on the condition
4047 variables until the specified time passes.
4048 (unlock): Add Debug Mode assertion.
4049 (unlock_shared): Add Debug Mode assertion.
4050 * testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.
4052 * include/std/shared_mutex (shared_timed_mutex): Only use
4053 pthread_rwlock_t when the POSIX Timeouts option is supported.
4054 * testsuite/30_threads/shared_lock/cons/5.cc: Remove
4055 dg-require-gthreads-timed.
4056 * testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
4057 * testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
4058 * testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
4060 2015-04-09 H.J. Lu <hongjiu.lu@intel.com>
4062 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
4064 2015-04-09 Jonathan Wakely <jwakely@redhat.com>
4065 Richard Henderson <rth@redhat.com>
4068 * include/bits/atomic_base.h (__atomic_base<_ITp>): Increase
4070 * include/std/atomic (atomic): For types with a power of two size set
4071 alignment to at least the size.
4072 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
4073 * testsuite/29_atomics/atomic/65147.cc: New.
4074 * testsuite/29_atomics/atomic_integral/65147.cc: New.
4076 2015-04-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4078 * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
4079 * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
4080 * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
4082 2015-04-07 Jakub Jelinek <jakub@redhat.com>
4084 * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
4085 * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
4086 * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
4087 * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
4088 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
4089 * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
4090 * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
4091 * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
4093 2015-03-30 Jonathan Wakely <jwakely@redhat.com>
4096 * config/abi/pre/gnu.ver: Export operator+ for new strings.
4097 * testsuite/21_strings/basic_string/operators/char/65630.cc: New.
4098 * testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.
4100 2015-03-28 Tim Shen <timshen@google.com>
4103 * include/bits/regex_constants.h: Use constexpr variables for flags.
4104 * testsuite/28_regex/constants/constexpr.cc: New testcase.
4106 2015-03-27 Jonathan Wakely <jwakely@redhat.com>
4109 * include/std/chrono: Add using-directive for literals to std::chrono.
4110 * testsuite/20_util/duration/literals/65499.cc: New.
4112 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
4116 * include/std/thread (this_thread::sleep_for): Check for negative
4118 (this_thread::sleep_until): Check for times in the past.
4119 * testsuite/30_threads/this_thread/58038.cc: New.
4120 * testsuite/30_threads/this_thread/60421.cc: New.
4122 2015-03-26 Jonathan Wakely <jwakely@redhat.com>
4126 * include/std/atomic (atomic<T>): Increase alignment for types with
4127 the same size as one of the integral types.
4128 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
4129 * testsuite/29_atomics/atomic/62259.cc: New.
4131 2015-03-26 Richard Henderson <rth@redhat.com>
4134 * include/bits/atomic_base.h (__atomic_base<T>::is_lock_free): Build
4135 a fake pointer indicating type alignment.
4136 (__atomic_base<T *>::is_lock_free): Likewise.
4137 * include/std/atomic (atomic<T>::is_lock_free): Likewise.
4139 2015-03-25 Alan Lawrence <alan.lawrence@arm.com>
4142 * testsuite/21_strings/basic_string/pthread33394.cc: Use
4143 dg-additional-options.
4145 2015-03-25 Paolo Carlini <paolo.carlini@oracle.com>
4148 * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
4150 * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
4152 * testsuite/27_io/rvalue_streams-2.cc: New.
4154 2015-03-24 Jonathan Wakely <jwakely@redhat.com>
4157 * testsuite/21_strings/basic_string/pthread33394.cc: Add test.
4159 2015-03-23 Jonathan Wakely <jwakely@redhat.com>
4162 * acinclude.m4: Disable dual ABI when gnu-versioned-namespace in use.
4163 * configure: Regenerate.
4164 * src/c++11/compatibility-c++0x.cc (error_category), generic_category,
4165 system_category): Use macros for versioned namespace.
4166 * src/c++11/futex.cc: Add missing end macro for versioned namespace.
4168 2015-03-20 James Greenhalgh <james.greenhalgh@arm.com>
4170 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Disable
4171 test for unused for ARM.
4172 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise.
4173 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
4175 2015-03-20 Jonathan Wakely <jwakely@redhat.com>
4177 * include/bits/c++config (__gnu_cxx::__cxx11): Define new namespace.
4178 * include/ext/codecvt_specializations.h (encoding_state,
4179 encoding_char_traits): Remove abi-tag and use inline namespace.
4180 * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line.
4182 2015-03-19 Jason Merrill <jason@redhat.com>
4184 * config/locale/gnu/messages_members.cc: Revert abi-tag change.
4185 * src/c++11/cxx11-shim_facets.cc: Revert abi-tag change.
4187 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
4190 * config/locale/gnu/messages_members.cc (Catalog_info, Catalogs,
4191 get_catalogs): Add abi-tag.
4192 * include/ext/codecvt_specializations.h (encoding_state,
4193 encoding_char_traits): Likewise.
4194 * src/c++11/cxx11-ios_failure.cc (io_error_category): Likewise.
4195 * src/c++11/cxx11-shim_facets.cc (__any_string::operator basic_string,
4196 numpunct_shim, collate_shim, time_get_shim, moneypunct_shim,
4197 money_get_shim, money_put_shim, messages_shim): Likewise.
4198 * src/c++11/future.cc (future_error_category::message): Likewise.
4199 * src/c++11/system_error.cc (generic_error_category::message,
4200 system_error_category::message): Likewise.
4201 (__sso_string): Disable -Wabi-tag warnings.
4203 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
4206 * config/locale/gnu/messages_members.cc (get_glibc_msg): Fix fallback
4207 implementation for old glibc. Fix whitespace.
4209 2015-03-18 Jonathan Wakely <jwakely@redhat.com>
4210 Torvald Riegel <triegel@redhat.com>
4212 * acinclude.m4 (GLIBCXX_CHECK_GTHREADS): Check for pthread_rwlock_t.
4213 * config.h.in: Regenerate.
4214 * configure: Regenerate.
4215 * include/std/shared_mutex: Check _GLIBCXX_USE_PTHREAD_RWLOCK_T.
4216 (shared_timed_mutex::_M_rwlock): Use PTHREAD_RWLOCK_INITIALIZER.
4217 (shared_timed_mutex::lock_shared()): Retry on EAGAIN.
4218 (shared_timed_mutex::try_lock_shared_until()): Retry on EAGAIN and
4221 2015-03-17 Jonathan Wakely <jwakely@redhat.com>
4223 * libsupc++/nested_exception.h: Do not try to derive from final
4225 * testsuite/18_support/nested_exception/throw_with_nested.cc: Test
4228 * testsuite/30_threads/shared_lock/modifiers/1.cc: Remove name of
4229 unused exception variable.
4230 * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
4231 * testsuite/30_threads/shared_lock/modifiers/2.cc: Remove duplicate
4233 * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
4235 2015-03-13 Jonathan Wakely <jwakely@redhat.com>
4237 * acinclude.m4: Make --enable-libstdcxx-time=auto work for dragonfly.
4238 * configure: Regenerate.
4240 * include/experimental/system_error: Fix include guard.
4242 2015-03-12 Renlin Li <renlin.li@arm.com>
4244 * testsuite/27_io/ios_base/sync_with_stdio/1.cc: Remove xfail for
4247 2015-03-10 Tim Shen <timshen@google.com>
4250 * include/bits/regex.h (match_results<>::size,
4251 match_results<>::position, match_results<>::str,
4252 match_results<>::operator[], match_results<>::prefix,
4253 match_results<>::suffix, match_results<>::end,
4254 match_results<>::_M_resize, match_results<>::_M_unmatched_sub,
4255 match_results<>::_M_prefix, match_results<>::_M_suffix): Remove
4256 global __unmatched_sub. Add unmatched submatch as part of
4258 * include/bits/regex.tcc (__regex_algo_impl<>, regex_replace<>,
4259 regex_iterator<>::operator++): Adjust to use match_results::_M_prefix.
4260 * testsuite/28_regex/match_results/out_of_range_submatches.cc:
4263 2015-03-09 Jonathan Wakely <jwakely@redhat.com>
4266 * testsuite/28_regex/traits/char/isctype.cc: Don't test newline
4267 for newlib targets. Really fix mixed line-endings this time.
4269 2015-03-06 Jonathan Wakely <jwakely@redhat.com>
4271 * include/std/future (future_error(error_code)): Construct base
4272 class with error_code's message.
4273 * src/c++11/future.cc (future_error::what()): Do not call c_str() on
4276 2015-03-05 Jonathan Wakely <jwakely@redhat.com>
4278 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
4280 * testsuite/22_locale/conversions/string/2.cc: Also test UTF-8.
4281 * testsuite/22_locale/conversions/string/3.cc: Likewise, and UTF-16.
4283 2015-03-04 Jonathan Wakely <jwakely@redhat.com>
4286 * include/bits/locale_conv.h (wstring_convert::_M_conv): Handle
4287 incomplete multibyte sequences correctly.
4288 * include/std/codecvt (codecvt_utf8, codecvt_utf16,
4289 codecvt_utf8_utf16): Limit _Maxcode to maximum Unicode code point.
4290 * src/c++11/codecvt.cc (invalid_mb_sequence, incomplete_mb_character):
4292 (is_high_surrogate, is_low_surrogate, surrogate_pair_to_code_point):
4293 Define convenience functions.
4294 (read_utf8_code_point): Return relevant constant to distinguish
4295 incomplete characters from invalid sequences.
4296 (read_utf16_code_point): Likewise. Check for invalid sequences.
4297 (ucs4_in, utf16_in): Use incomplete_mb_character constant.
4298 (utf16_out): Check for invalid sequences.
4299 (utf16_span): Fix condition.
4300 (ucs2_out): Use is_high_surrogate.
4301 (ucs2_in): Use incomplete_mb_character constant and fix condition.
4302 * testsuite/22_locale/codecvt/char16_t.cc: Fix whitespace.
4303 * testsuite/22_locale/conversions/buffer/1.cc: New.
4304 * testsuite/22_locale/conversions/string/2.cc: Use char16_t and
4305 char32_t instead of wchar_t.
4306 * testsuite/22_locale/conversions/string/3.cc: New.
4308 2015-03-03 Iain Sandoe <iain@codesourcery.com>
4311 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Don't check
4312 visibility for Darwin.
4313 * testsuite/17_intro/headers/c++200x/all_attributes.cc: Likewise, and
4315 * testsuite/17_intro/headers/c++2014/all_attributes.cc: Likewise.
4317 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
4320 * include/std/scoped_allocator (__inner_type_impl,
4321 scoped_allocator_adaptor): Add defaulted copy assignment and move
4322 assignment operators.
4323 * testsuite/20_util/scoped_allocator/65279.cc: New.
4325 2015-03-02 Jonathan Wakely <jwakely@redhat.com>
4328 * include/std/stdexcept (__sso_string): Don't use non-static member
4331 2015-02-28 Matthias Klose <doko@ubuntu.com>
4334 * python/libstdcxx/v6/__init__.py: Use explicit relative imports.
4336 2015-02-22 Jonathan Wakely <jwakely@redhat.com>
4338 * doc/xml/manual/status_cxx2011.xml: Remove duplicated information.
4339 * doc/html/manual/status.html: Regenerate.
4341 2015-02-20 Jonathan Wakely <jwakely@redhat.com>
4344 * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle new
4347 * doc/xml/manual/status_cxx2011.xml: Document implementation-defined
4349 * doc/html/manual/status.html: Regenerate.
4351 2015-02-19 Jonathan Wakely <jwakely@redhat.com>
4354 * include/bits/algorithmfwd.h (rotate): Move to inline namespace _V2.
4355 * include/bits/stl_algo.h (__rotate, rotate): Likewise.
4357 2015-02-19 Hans-Peter Nilsson <hp@axis.com>
4360 * testsuite/26_numerics/random/binomial_distribution/operators/values.cc
4361 (test01): Add explanatory comment. Keep only the bd1 sub-test and
4362 split out bd2, bd3, bd4, and bd5 sub-tests into...
4363 * testsuite/26_numerics/random/binomial_distribution/operators/values2.cc,
4364 testsuite/26_numerics/random/binomial_distribution/operators/values3.cc,
4365 testsuite/26_numerics/random/binomial_distribution/operators/values4.cc,
4366 testsuite/26_numerics/random/binomial_distribution/operators/values5.cc:
4367 New separate files with the old parts.
4369 2015-02-18 Jonathan Wakely <jwakely@redhat.com>
4371 * src/c++11/codecvt.cc (write_utf16_code_point): Fix code to output
4373 (utf16_in): Pass mode argument to write_utf16_code_point.
4374 (codecvt<char16_t, char, mbstate_t>::do_in): Set mode according to
4376 * testsuite/22_locale/codecvt/char16_t.cc: New.
4377 * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Fix typo.
4379 * testsuite/22_locale/codecvt/char16_t.cc: Add dg-require-cstdint.
4380 * testsuite/22_locale/codecvt/char32_t.cc: Likewise.
4382 2015-02-17 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
4383 Jonathan Wakely <jwakely@redhat.com>
4385 * testsuite/22_locale/codecvt/char32_t.cc: New.
4387 2015-02-17 Jonathan Wakely <jwakely@redhat.com>
4390 * include/bits/basic_string.h (basic_string(basic_string&&)): Ensure
4391 empty string gets null-terminated.
4392 * testsuite/21_strings/basic_string/cons/char/65085.cc: New.
4394 2015-02-13 Matthew Wahab <matthew.wahab@arm.com>
4396 * testsuite/28_regex/traits/char/isctype.cc (test01): Fix
4397 mixed line-endings introduced in last change.
4399 2015-02-12 Matthew Wahab <matthew.wahab@arm.com>
4401 * testsuite/28_regex/traits/char/isctype.cc (test01): Replace test
4402 for __NEWLIB__ macro with a dejagnu set macro.
4403 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
4405 2015-02-04 Matthew Wahab <matthew.wahab@arm.com>
4408 * testsuite/28_regex/traits/char/isctype.cc (test01): Add newlib
4409 special case for '\n'.
4410 * testsuite/28_regex/traits/wchar_t/isctype.cc (test01): Likewise.
4412 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
4414 * src/c++11/futex.cc: Do not define for gthr-single.h targets.
4416 2015-02-01 Jonathan Wakely <jwakely@redhat.com>
4419 * include/c_global/cstdio (gets): Use __deprecated__ attribute instead
4421 * include/c_std/cstdio (gets): Likewise.
4422 * testsuite/17_intro/headers/c++1998/all_attributes.cc: Avoid clashing
4423 with attributes used in darwin headers.
4425 2015-01-29 Jakub Jelinek <jakub@redhat.com>
4427 * acinclude.m4 (VTV_CYGMIN): Use x$vtv_cygmin = xyes instead of
4428 $vtv_cygmin = yes. Initialize vtv_cygmin=no unconditionally first.
4429 * configure: Regenerated.
4431 2015-01-29 H.J. Lu <hongjiu.lu@intel.com>
4433 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
4434 after vtv_cygmin is set.
4435 * configure: Regenerated.
4437 2015-01-29 Matthias Klose <doko@ubuntu.com>
4439 * acinclude.m4 (GLIBCXX_ENABLE_VTABLE_VERIFY): Define VTV_CYGMIN
4441 * configure: Regenerate.
4443 2015-01-29 Caroline Tice <cmtice@google.com>
4445 Committing VTV Cywin/Ming patch for Patrick Wollgast
4446 * configure: Regenerate.
4447 * libsupc++/Makefile.in: Regenerate.
4448 * src/Makefile.in: Regenerate.
4450 2015-01-29 Jonathan Wakely <jwakely@redhat.com>
4452 * include/bits/atomic_base.h: Use __always_inline__ instead of
4454 * include/bits/atomic_futex.h: Likewise.
4455 * include/bits/c++config: Use __abi_tag__ instead of abi_tag.
4456 * include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Use
4457 __packed__ instead of packed.
4458 * include/std/shared_mutex: Use __unused__ instead of unused.
4459 * testsuite/17_intro/headers/c++1998/all_attributes.cc: New.
4460 * testsuite/17_intro/headers/c++200x/all_attributes.cc: New.
4461 * testsuite/17_intro/headers/c++2014/all_attributes.cc: New.
4463 2015-01-28 Caroline Tice <cmtice@google.com>
4465 Committing VTV Cywin/Ming patch for Patrick Wollgast
4466 * acinclude.m4: Define VTV_CYGMIN.
4467 * libsupc++/Makefile.am: Add vtv_sources only to libsupc___la_SOURCES
4468 and libsupc__convenience_la_SOURCES if VTV_CYGMIN is not set.
4469 * libsupc++/vtv_stubs.cc: Add none weak declaration of every function
4470 for Cygwin and MinGW.
4471 * src/Makefile.am: Add libvtv.la to toolexeclib_LTLIBRARIES, if
4472 VTV_CYGMIN is set. Define libvtv_la_SOURCES, libvtv_la_LDFLAGS,
4473 libvtv_la_AM_CXXFLAGS and libvtv_la_LINK if VTV_CYGMIN is set.
4475 2015-01-28 Jonathan Wakely <jwakely@redhat.com>
4478 * libsupc++/Makefile.am: Compile del_opvs.cc as C++14.
4479 * libsupc++/Makefile.in: Regenerate.
4480 * src/c++11/Makefile.in: Regenerate.
4482 2015-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4484 * testsuite/lib/libstdc++.exp (v3_target_compile): Remove
4485 check for unsupported.
4486 (v3_target_compile_as_c): Likewise.
4488 2015-01-28 Richard Biener <rguenther@suse.de>
4491 * libsupc++/eh_alloc.cc (struct allocated_entry): Align
4493 (pool::allocate): Adjust allocation size and alignment to
4495 (pool::free): Adjust pointer offsetting.
4497 2015-01-27 Jonathan Wakely <jwakely@redhat.com>
4500 * include/std/shared_mutex (shared_timed_mutex::try_lock_for,
4501 shared_timed_mutex::try_lock_until): Only define when POSIX thread
4502 timeouts option is supported.
4503 (shared_timed_mutex::try_shared_lock_for,
4504 shared_timed_mutex::try_shared_lock_until): Likewise.
4506 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
4509 * config/locale/gnu/numeric_members.cc (numpunct<char>::~numpunct(),
4510 numpunct<wchar_t>::~numpunct()): Do not set _M_data->_M_grouping.
4511 * src/c++11/cxx11-shim_facets.cc (numpunct_shim): Remove _M_grouping
4512 and use cache's _M_grouping field.
4513 (__numpunct_fill_cache): Likewise.
4514 (__moneypunct_fill_cache): Improve comments.
4516 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
4518 * testsuite/23_containers/set/operations/2.cc: Add test for
4519 non-transparent comparison function.
4521 2015-01-25 Oleg Endo <olegendo@gcc.gnu.org>
4524 * config/cpu/sh/atomicity.h (__exchange_and_add, __atomic_add):
4525 Remove SH4A inline asm and lock based implementations and use the
4526 defaults from ext/atomicity.h.
4528 2015-01-23 Jonathan Wakely <jwakely@redhat.com>
4530 * config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
4531 new std::string constructors for byname facets.
4533 2015-01-22 Richard Biener <rguenther@suse.de>
4536 * libsupc++/eh_alloc.cc: Include new.
4537 (bitmask_type): Remove.
4538 (one_buffer): Likewise.
4539 (emergency_buffer): Likewise.
4540 (emergency_used): Likewise.
4541 (dependents_buffer): Likewise.
4542 (dependents_used): Likewise.
4543 (class pool): New custom fixed-size arena, variable size object
4545 (emergency_pool): New global.
4546 (__cxxabiv1::__cxa_allocate_exception): Use new emergency_pool.
4547 (__cxxabiv1::__cxa_free_exception): Likewise.
4548 (__cxxabiv1::__cxa_allocate_dependent_exception): Likewise.
4549 (__cxxabiv1::__cxa_free_dependent_exception): Likewise.
4551 2015-01-22 Tim Shen <timshen@google.com>
4554 * include/bits/regex.h (basic_regex<>::basic_regex,
4555 basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
4557 * testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.
4559 2015-01-22 Tim Shen <timshen@google.com>
4562 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
4563 regex_traits<>::lookup_classname): Correctly narrow input chars.
4564 * testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.
4566 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
4568 * config/abi/pre/gnu.ver: Use [jmy] for size_t parameters.
4570 2015-01-21 Jonathan Wakely <jwakely@redhat.com>
4572 * testsuite/29_atomics/atomic/64658.cc: Test stored value.
4574 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
4576 * doc/xml/manual/status_cxx2011.xml: Remove stray dbhtml tags.
4577 * doc/xml/manual/status_cxx2014.xml: Update status.
4578 * doc/html/manual/status.html: Regenerate.
4580 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
4583 * include/experimental/optional (bad_optional_access): Add default
4585 * testsuite/experimental/optional/requirements.cc: Test for default
4588 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
4590 * include/bits/stl_map.h (map::find<>, map::count<>,
4591 map::lower_bound<>, map::upper_bound<>, map::equal_range<>): New
4592 member function templates to perform heterogeneous lookup.
4593 * include/bits/stl_multimap.h (multimap::find<>, multimap::count<>,
4594 multimap::lower_bound<>, multimap::upper_bound<>,
4595 multimap::equal_range<>): Likewise.
4596 * include/bits/stl_multiset.h (multiset::find<>, multiset::count<>,
4597 multiset::lower_bound<>, multiset::upper_bound<>,
4598 multiset::equal_range<>): Likewise.
4599 * include/bits/stl_set.h (set::find<>, set::count<>,
4600 set::lower_bound<>, set::upper_bound<>, set::equal_range<>): Likewise.
4601 * include/bits/stl_tree.h (_Rb_tree::_S_lower_bound_tr,
4602 _Rb_tree::_S_upper_bound_tr, _Rb_tree::_M_find_tr,
4603 _Rb_tree::_M_count_tr, _Rb_tree::_M_lower_bound_tr,
4604 _Rb_tree::_M_upper_bound_tr, _Rb_tree::_M_equal_range_tr): Likewise.
4605 * testsuite/23_containers/map/operations/2.cc: New.
4606 * testsuite/23_containers/multimap/operations/2.cc: New.
4607 * testsuite/23_containers/multiset/operations/2.cc: New.
4608 * testsuite/23_containers/set/operations/2.cc: New.
4610 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
4612 * config/abi/pre/gnu.ver: Export new constructors.
4613 * include/bits/codecvt.h (codecvt_byname): Add string constructor.
4614 (codecvt_byname<char16_t>, codecvt_byname<char32_t>): Define explicit
4615 specializations and declare explicit instantiations.
4616 * include/bits/locale_classes.h (locale, collate_byname): Add string
4618 * include/bits/locale_facets.h (ctype_byname, numpunct_byname):
4620 * include/bits/locale_facets_nonio.h (time_get_byname,
4621 time_put_byname, moneypunct_byname, messages_byname): Likewise.
4622 * src/c++11/codecvt.cc (codecvt_byname<char16_t>,
4623 codecvt_byname<char32_t>): Define explicit instantiations.
4624 * src/c++11/locale-inst.cc (time_put_byname, codecvt_byname):
4625 Instantiate string constructors.
4626 (ctype_byname): Define string constructor.
4627 * testsuite/22_locale/codecvt_byname/1.cc: New.
4628 * testsuite/22_locale/collate_byname/1.cc: New.
4629 * testsuite/22_locale/ctype_byname/2.cc: New.
4630 * testsuite/22_locale/messages_byname/1.cc: New.
4631 * testsuite/22_locale/moneypunct_byname/1.cc: New.
4632 * testsuite/22_locale/numpunct_byname/1.cc: New.
4634 2015-01-20 Jonathan Wakely <jwakely@redhat.com>
4637 * include/std/atomic (atomic_init): Define.
4638 * testsuite/29_atomics/atomic/64658.cc: New.
4640 2015-01-19 Tim Shen <timshen@google.com>
4643 * include/bits/regex.tcc (regex_traits<>::lookup_collatename,
4644 regex_traits<>::lookup_classname): Support forward iterators.
4645 * testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
4646 * testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.
4648 2015-01-19 Tim Shen <timshen@google.com>
4652 * include/bits/regex.h (basic_regex<>::basic_regex,
4653 basic_regex<>::assign, basic_regex<>::imbue,
4654 basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
4655 imbuing basic_regex; Make assign() transactional against exception.
4656 * include/bits/regex_compiler.h (__compile_nfa<>): Add back
4657 __compile_nfa SFINAE.
4658 * include/std/regex: Adjust include order to avoid __compile_nfa
4659 forward declaration.
4660 * testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
4661 * testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.
4663 2015-01-19 Ville Voutilainen <ville.voutilainen@gmail.com>
4664 Jonathan Wakely <jwakely@redhat.com>
4666 * include/bits/range_access.h (begin, end): Use _GLIBCXX14_CONSTEXPR
4667 on overloads for arrays.
4668 (cbegin, cend, rbegin, rend, crbegin, crend): New.
4669 * testsuite/24_iterators/range_access_cpp14.cc: New.
4671 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
4674 * include/bits/stl_algo.h (__is_permutation): Also test for reaching
4675 end of the second range.
4676 * testsuite/25_algorithms/is_permutation/64646.cc: New.
4678 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
4680 * doc/xml/manual/status_cxx2011.xml: Remove note about offsetof.
4681 * doc/html/manual/status.html: Regenerate.
4683 2015-01-18 Jonathan Wakely <jwakely@redhat.com>
4685 * include/bits/atomic_futex.h: Use mutex and condition_variable when
4686 atomic int is not lock-free. Make member variables private.
4687 * src/c++11/futex.cc: Likewise.
4689 * src/c++11/futex.cc: Fix order of includes and preprocessor condition.
4691 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
4694 * include/bits/atomic_futex.h: Use appropriate config macros for
4695 availability of std::mutex, std::condition and std::chrono.
4697 2015-01-17 Ville Voutilainen <ville.voutilainen@gmail.com>
4698 Jonathan Wakely <jwakely@redhat.com>
4700 * doc/xml/manual/status_cxx2011.xml: Update C++11 status.
4701 * doc/html/*: Regenerate.
4703 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
4707 * include/bits/algorithmfwd.h (rotate): Return an iterator.
4708 * include/bits/stl_algo.h (rotate, __rotate): Likewise.
4709 * testsuite/25_algorithms/rotate/dr488.cc: New.
4710 * testsuite/25_algorithms/rotate/check_type.cc: Adjust function type.
4711 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
4713 * testsuite/25_algorithms/rotate/requirements/explicit_instantiation/
4716 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
4719 * include/bits/atomic_base.h: Remove atomic integral typedefs as
4720 synonyms for __atomic_base<int> etc.
4721 * include/std/atomic: Make atomic_int a synonym for atomic<int> and
4722 likewise for all atomic integral types.
4723 * testsuite/29_atomics/atomic_integral/cons/copy_list.cc: New.
4724 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
4726 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
4729 * include/std/tuple (_Tuple_impl): Remove zero-element specialization
4730 and define one-element specialization.
4731 * testsuite/20_util/tuple/56785.cc: New.
4733 2015-01-17 Jonathan Wakely <jwakely@redhat.com>
4735 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc:
4736 Remove unused header.
4737 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc:
4739 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
4742 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
4744 * include/bits/locale_conv.h (wstring_convert, wbuffer_convert): New.
4745 * include/std/locale: Include new header.
4746 * include/Makefile.am: Add it.
4747 * include/Makefile.in: Regenerate.
4748 * testsuite/22_locale/conversions/buffer/requirements/typedefs.cc: New.
4749 * testsuite/22_locale/conversions/string/1.cc: New.
4750 * testsuite/22_locale/conversions/string/2.cc: New.
4751 * testsuite/22_locale/conversions/string/requirements/typedefs.cc: New.
4752 * testsuite/22_locale/conversions/string/requirements/typedefs-2.cc:
4755 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
4757 * config/abi/pre/gnu.ver: Export new symbols.
4758 * include/Makefile.am: Add codecvt.
4759 * include/Makefile.in: Regenerate.
4760 * include/std/codecvt: New header.
4761 * src/c++11/codecvt.cc (__codecvt_utf8_base, __codecvt_utf16_base,
4762 __codecvt_utf8_utf16_base): Define specializations.
4763 * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: New.
4764 * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: New.
4765 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc:
4768 2015-01-16 Torvald Riegel <triegel@redhat.com>
4770 * src/c++11/futex.cc: New file.
4771 * include/bits/atomic_futex.h: New file.
4772 * include/std/future (__future_base::_State_baseV2): Use
4773 atomic_futex_unsigned instead of mutex+condvar.
4774 * src/c++11/futex.cc: Likewise.
4775 * include/Makefile.am: Add atomic_futex.h.
4776 * include/Makefile.in: Likewise.
4777 * src/c++11/Makefile.am: Add futex.cc.
4778 * src/c++11/Makefile.in: Likewise.
4780 2015-01-16 Jonathan Wakely <jwakely@redhat.com>
4782 * acinclude.m4: Fix typo in comment.
4783 * configure: Regenerate.
4784 * include/bits/codecvt.h (codecvt<char16_t, char, mbstate_t>,
4785 codecvt<char16_t, char, mbstate_t>): Declare specializations.
4786 * include/bits/locale_facets.h: Reserve space for new specializations.
4787 * src/c++11/Makefile.am: Add codecvt.cc.
4788 * src/c++11/Makefile.in: Regenerate.
4789 * src/c++11/codecvt.cc: New.
4790 * src/c++98/Makefile.am: Compile locale_init.cc and localename.cc
4792 * src/c++98/Makefile.in: Regenerate.
4793 * src/c++98/locale_init.cc: Initialize new codecvt specializations.
4794 * src/c++98/localename.cc: Likewise.
4795 * config/abi/pre/gnu.ver: Exports for new codecvt specializations.
4796 * testsuite/22_locale/codecvt/utf8.cc: New.
4797 * testsuite/22_locale/locale/cons/unicode.cc: Check that new
4798 specializations are installed in locale objects.
4800 2015-01-16 Torvald Riegel <triegel@redhat.com>
4802 * include/std/shared_mutex (shared_timed_mutex): Add POSIX-based
4805 2015-01-13 Jonathan Wakely <jwakely@redhat.com>
4808 * config/abi/pre/gnu.ver: Export fstream functions using new string.
4810 2015-01-12 Jonathan Wakely <jwakely@redhat.com>
4813 * src/c++11/cxx11-shim_facets.cc (locale::facet::_M_sso_shim): Check
4817 * src/c++11/cxx11-shim_facets.cc: Check for wchar_t support.
4819 2015-01-10 Thomas Schwinge <thomas@codesourcery.com>
4821 * doc/xml/manual/parallel_mode.xml: Update for libgomp being
4822 renamed from "GNU OpenMP Runtime Library" to "GNU Offloading and
4823 Multi Processing Runtime Library".
4825 2015-01-09 Jonathan Wakely <jwakely@redhat.com>
4828 * include/bits/stl_uninitialized.h (uninitialized_copy): Fix
4829 is_assignable arguments.
4830 * testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
4833 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
4835 * libsupc++/unwind-cxx.h: Revert previous commit.
4837 2015-01-09 Andreas Tobler <andreast@gcc.gnu.org>
4839 * configure.host: Add arm*-*-freebsd* port_specific_symbol_files.
4841 2015-01-09 Tim Shen <timshen@google.com>
4844 * include/bits/regex.h (match_results<>::swap): Use std::swap
4846 * include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
4848 * testsuite/28_regex/match_results/swap.cc: New testcase.
4850 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
4853 * include/std/type_traits (has_trivial_default_constructor,
4854 has_trivial_copy_constructor, has_trivial_copy_assign): Add deprecated
4856 * testsuite/20_util/has_trivial_copy_assign/requirements/
4857 explicit_instantiation.cc: Use -Wno-deprecated.
4858 * testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc:
4860 * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
4861 * testsuite/20_util/has_trivial_copy_constructor/requirements/
4862 explicit_instantiation.cc: Likewise.
4863 * testsuite/20_util/has_trivial_copy_constructor/requirements/
4864 typedefs.cc: Likewise.
4865 * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
4866 * testsuite/20_util/has_trivial_default_constructor/requirements/
4867 explicit_instantiation.c: Likewise.
4868 * testsuite/20_util/has_trivial_default_constructor/requirements/
4869 typedefs.cc: Likewise.
4870 * testsuite/20_util/has_trivial_default_constructor/value.cc:
4872 * testsuite/20_util/pair/requirements/dr801.cc: Replace deprecated
4874 * testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
4875 * testsuite/util/testsuite_common_types.h: Likewise.
4877 2015-01-08 Jonathan Wakely <jwakely@redhat.com>
4879 * include/bits/hashtable_policy.h: Use __bool_constant.
4881 2015-01-07 Jonathan Wakely <jwakely@redhat.com>
4883 * libsupc++/Makefile.am: Compile del_ops.cc as C++14.
4884 * libsupc++/Makefile.in: Regenerate.
4886 2015-01-06 Jonathan Wakely <jwakely@redhat.com>
4888 * config/abi/pre/gnu.ver: Fix version conflict for std::locale::name().
4890 2015-01-05 Jakub Jelinek <jakub@redhat.com>
4892 Update copyright years.
4894 2015-01-04 Jonathan Wakely <jwakely@redhat.com>
4897 * testsuite/18_support/exception_ptr/64241.cc: Use
4898 dg-require-atomic-builtins.
4900 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
4902 * testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
4905 2015-01-02 Tim Shen <timshen@google.com>
4908 * include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
4909 iterator, since the original one shouldn't be mutated.
4911 2015-01-02 Bernd Edlinger <bernd.edlinger@hotmail.de>
4914 * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
4915 (string::insert): Likewise.
4916 (string::replace): Likewise.
4917 (wstring::erase): Likewise.
4918 (wstring::insert): Likewise.
4919 (wstring::replace): Likewise.
4920 * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.
4922 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
4925 * doc/doxygen/user.cfg.in: Set correct TAB_SIZE.
4927 2015-01-02 Jonathan Wakely <jwakely@redhat.com>
4930 * testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
4931 Revert removal of dg-require-string-conversions.
4932 * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
4934 * testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
4936 * testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
4938 * testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
4940 * testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
4942 * testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
4944 * testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
4946 * testsuite/21_strings/basic_string/numeric_conversions/char/
4947 stoull.cc: Likewise.
4948 * testsuite/21_strings/basic_string/numeric_conversions/char/
4949 to_string.cc: Likewise.
4951 Copyright (C) 2015 Free Software Foundation, Inc.
4953 Copying and distribution of this file, with or without modification,
4954 are permitted in any medium without royalty provided the copyright
4955 notice and this notice are preserved.