1 2016-05-10 Jonathan Wakely <jwakely@redhat.com>
4 * src/filesystem/ops.cc (canonical(const path&, const path&)): Add
5 base path to exception.
6 * testsuite/experimental/filesystem/operations/canonical.cc: Test
7 paths contained in exception.
9 * testsuite/experimental/type_erased_allocator/2.cc: Remove unused
13 * include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
15 (directory_iterator::operator++(int)): Return proxy.
16 (recursive_directory_iterator::operator++(int)): Likewise.
17 * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
19 * testsuite/experimental/filesystem/iterators/
20 recursive_directory_iterator.cc: Likewise.
22 2016-05-09 Jonathan Wakely <jwakely@redhat.com>
25 * testsuite/experimental/filesystem/iterators/
26 recursive_directory_iterator.cc: Fix test02 to not call member
27 functions on invalid iterator, and use VERIFY not assert.
29 2016-05-09 Ville Voutilainen <ville.voutilainen@gmail.com>
31 Avoid endless run-time recursion for copying single-element
32 tuples where the element type is by-value constructible
34 * include/std/tuple (_NotSameTuple): New.
35 * include/std/tuple (tuple(_UElements&&...): Use it.
36 * testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc: New.
38 2016-05-09 Jonathan Wakely <jwakely@redhat.com>
41 * include/experimental/bits/fs_dir.h (recursive_directory_iterator):
42 Initialize scalar member variables in default constructor.
43 * testsuite/experimental/filesystem/iterators/
44 recursive_directory_iterator.cc: Test default construction.
46 2016-05-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
48 * testsuite/lib/libstdc++.exp (libstdc++_init): Enable on *-*-solaris*.
50 2016-05-05 Jonathan Wakely <jwakely@redhat.com>
52 * testsuite/experimental/filesystem/path/native/string.cc: Add
53 dg-require-filesystem-ts directive.
55 2016-05-04 Jonathan Wakely <jwakely@redhat.com>
58 * include/experimental/memory_resource
59 (__resource_adaptor_imp::do_allocate): Do not default-construct
61 (__resource_adaptor_imp::do_deallocate): Likewise. Use
62 allocator_traits to get pointer type.
63 (__null_memory_resource::do_allocate): Remove unused parameters.
64 (__null_memory_resource::do_deallocate): Likewise.
65 (__null_memory_resource::do_is_equal): Likewise. Add return statement.
66 * testsuite/experimental/type_erased_allocator/1.cc: Combine with ...
67 * testsuite/experimental/type_erased_allocator/1_neg.cc: This, and
69 * testsuite/experimental/memory_resource/1.cc: Here.
70 * testsuite/experimental/memory_resource/null_memory_resource.cc: New.
71 * testsuite/experimental/memory_resource/resource_adaptor.cc: New.
73 2016-04-29 Chris Gregory <czipperz@gmail.com>
75 * config/*: Remove trailing whitespace.
77 * testsuite/tr1/*: Likewise.
78 * testsuite/util/*: Likewise.
80 2016-04-28 Jonathan Wakely <jwakely@redhat.com>
83 * include/bits/basic_ios.tcc (basic_ios::_M_cache_locale): Use
85 * include/bits/stream_iterator.h (istream_iterator, ostream_iterator):
87 * include/std/atomic (atomic<_Tp>): Likewise.
88 * include/std/shared_mutex (shared_lock): Likewise.
89 * testsuite/24_iterators/istream_iterator/70766.cc: New test.
90 * testsuite/24_iterators/ostream_iterator/70766.cc : New test.
91 * testsuite/29_atomics/atomic/60695.cc: Adjust dg-error line number.
92 * testsuite/29_atomics/atomic/70766.cc: New test.
93 * testsuite/30_threads/shared_lock/70766.cc: New test.
95 * include/bits/hashtable_policy.h (__detail::_Insert_base,
96 __detail::_Insert): Improve comments.
98 2016-04-27 Jonathan Wakely <jwakely@redhat.com>
101 * include/std/limits: Update comments about DRs.
102 (numeric_limits<const _Tp>, numeric_limits<volatile _Tp>,
103 numeric_limits<const volatile _Tp>): Define unconditionally.
105 2016-04-24 Jonathan Wakely <jwakely@redhat.com>
108 * testsuite/util/testsuite_fs.h (__gnu_test::nonexistent_path): Use
109 static counter to return a different path on every call.
111 2016-04-22 Tim Shen <timshen@google.com>
114 * include/bits/regex_executor.tcc (_Executor<>::_M_word_boundary):
115 Fix the match_not_bow and match_not_eow behavior.
116 * testsuite/28_regex/regression.cc: Add testcase.
118 2016-04-20 Jonathan Wakely <jwakely@redhat.com>
121 * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in,
122 __codecvt_utf8_utf16_base<char16_t>::do_in): Fix mask operations.
124 2016-04-19 Jonathan Wakely <jwakely@redhat.com>
127 * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in):
128 Override endianness bit in mode.
129 * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
130 * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
131 that little_endian mode is ignored.
132 * testsuite/experimental/filesystem/path/native/string.cc: New test.
135 * src/filesystem/ops.cc (close_fd): New function.
136 (do_copy_file): Set permissions before copying file contents. Check
137 result of closing file descriptors. Don't copy streambuf when file
139 (copy(const path&, const path&, copy_options, error_code&)): Use
140 lstat for source file when copy_symlinks is set.
141 * testsuite/experimental/filesystem/operations/copy.cc: Test copy().
143 * include/experimental/bits/fs_fwd.h (operator&, operator|, operator^,
144 operator~ operator&=, operator|=, operator^=): Add noexcept to
145 overloaded operators for copy_options, perms and directory_options.
146 * src/filesystem/ops.cc (make_file_type, make_file_status,
147 is_not_found_errno, file_time): Add noexcept.
149 2016-04-19 Edward Smith-Rowland <3dw4rd@verizon.net>
151 * include/bits/c++14_warning.h: Do not refer C++14 as experimental.
153 2016-04-18 Jonathan Wakely <jwakely@redhat.com>
156 * include/bits/random.h: Reword static assertion messages to state
158 * include/bits/random.tcc: Likewise.
159 * include/bits/uniform_int_dist.h: Likewise.
160 * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
163 * include/std/function (_Bind, _Bind_result): Remove unused typedefs.
165 * config/cpu/sh/atomicity.h: Fix typo in comment.
168 * include/std/thread (operator<, operator==): Move definitions to
170 * testsuite/30_threads/thread/id/70294.cc: New test.
172 * testsuite/18_support/bad_exception/23591_thread-1.c: Add
173 -Wno-pedantic to dg-options.
174 * testsuite/20_util/align/2.cc: Use type as operand of alignof.
175 * testsuite/20_util/is_floating_point/value.cc: Add -Wno-pedantic
177 * testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc:
178 Remove extra semi-colon.
179 * testsuite/23_containers/array/tuple_interface/tuple_element.cc:
180 Always supply second argument to static_assert.
181 * testsuite/25_algorithms/lower_bound/no_operator_ne.cc: Remove extra
183 * testsuite/26_numerics/complex/c99.cc: Add -Wno-pedantic to
185 * testsuite/26_numerics/complex/literals/values.cc: Likewise.
186 * testsuite/29_atomics/atomic/60695.cc: Likewise.
187 * testsuite/29_atomics/atomic/62259.cc: use __alignof__ instead of
188 alignof when operand is an object not a type.
189 * testsuite/decimal/ctor.cc: Add -Wno-pedantic to dg-options.
190 * testsuite/decimal/make-decimal.cc: Likewise.
191 * testsuite/experimental/type_traits/value.cc: Always supply second
192 argument to static_assert.
193 * testsuite/util/testsuite_common_types.h: Use __extension__ for
196 * testsuite/experimental/type_erased_allocator/1.cc: Don't include
198 * testsuite/experimental/type_erased_allocator/1_neg.cc: Likewise.
199 * testsuite/experimental/type_erased_allocator/2.cc: Likewise.
200 * testsuite/experimental/type_erased_allocator/uses_allocator.cc:
201 Likewise. Add licence and change to compile-only test.
203 * include/bits/locale_facets.h (ctype::do_narrow): Add attribute to
205 * include/bits/regex_automaton.h (_NFA::_M_insert_alt): Likewise.
207 * include/ext/string_conversions.h (__stoa): Avoid -Wsign-compare
210 2016-04-17 Edward Smith-Rowland <3dw4rd@verizon.net>
212 * include/bits/specfun.h: Trivial comment misspelling.
214 2016-04-14 Jason Merrill <jason@redhat.com>
216 Revert Jonathan's empty ABI change from yesterday.
218 2016-04-13 Martin Sebor <msebor@redhat.com>
221 * testsuite/25_algorithms/rotate/moveable2.cc: Make sure VLA
222 upper bound is positive.
224 2016-04-13 Jonathan Wakely <jwakely@redhat.com>
226 * include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES,
227 _GLIBCXX_END_NAMESPACE_EMPTY_TYPES, _GLIBCXX_ABI_TAG_EMPTY): Define.
228 * include/bits/hashtable.h (_Hashtable::_M_emplace): Change signatures
229 of functions taking empty structs by value. Add a template parameter
230 to overloads without hints. Rename overloads with hints to
232 (_Hashtable::_M_erase(true_type, const_iterator),
233 _Hashtable::_M_erase(false_type, const_iterator)): Change signatures
234 by reordering parameters.
235 * include/bits/hashtable_policy.h (_Insert::insert): Adjust to call
236 _M_emplace_hint instead of _M_emplace.
237 * include/bits/shared_ptr.h (shared_ptr(_Tp1*, _Deleter, _Alloc),
238 shared_ptr(nullptr_t, _Deleter, _Alloc)): Use _GLIBCXX_ABI_TAG_EMPTY.
239 * include/bits/shared_ptr_base.h (_Sp_counted_deleter, __shared_count,
240 __shared_ptr): Likewise.
241 * include/bits/stl_algo.h (replace_if): Likewise.
242 * include/bits/stl_pair.h (piecewise_construct_t,
243 piecewise_construct): Use _GLIBCXX_BEGIN_NAMESPACE_EMPTY_TYPES.
244 * include/bits/uses_allocator.h (allocator_arg_t, allocator_arg,
245 __uses_alloc0): Likewise.
246 * include/ext/pb_ds/assoc_container.hpp (basic_hash_table): Likewise.
247 * testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
248 * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
249 * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
250 * testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
251 * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
252 * testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.
254 2016-04-12 Edward Smith-Rowland <3dw4rd@verizon.net>
256 Document C++17/TR29124 C++ Special Math Functions.
257 * include/bits/specfun.h: Add Doxygen markup.
259 2016-04-07 Jonathan Wakely <jwakely@redhat.com>
261 * testsuite/30_threads/thread/70503.cc: Adjust from xfail to pass.
263 2016-04-06 Eric Botcazou <ebotcazou@adacore.com>
265 * src/Makefile.am (libstdc++-symbols.ver): Remove useless /dev/null.
266 * src/Makefile.in: Regenerate.
268 2016-04-05 Jonathan Wakely <jwakely@redhat.com>
271 * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't test
272 __atomic_fetch_add for bool.
273 * configure: Regenerate.
275 * testsuite/30_threads/thread/70503.cc: Require -static to work.
278 * src/c++11/thread.cc (execute_native_thread_routine,
279 execute_native_thread_routine_compat): Give internal linkage.
280 * testsuite/30_threads/thread/70503.cc: New test.
282 2016-04-05 Ville Voutilainen <ville.voutilainen@gmail.com>
285 * include/bits/stl_pair.h (_ConstructiblePair,
286 _ImplicitlyConvertiblePair, _MoveConstructiblePair,
287 _ImplicitlyMoveConvertiblePair): Add shortcut conditions
289 * testsuite/20_util/pair/70437.cc: New.
291 2016-03-24 Jonathan Wakely <jwakely@redhat.com>
294 * config/abi/pre/gnu.ver: Add new symbol.
295 * libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
296 * testsuite/18_support/free_eh_pool.cc: New test.
298 2016-03-23 Bernd Edlinger <bernd.edlinger@hotmail.de>
300 * include/Makefile.am (install-freestanding-headers): Add
301 concept_check.h and move.h to the installed headers.
302 * include/Makefile.in: Regenerated.
303 * include/bits/concept_check.h: Ignore _GLIBCXX_CONCEPT_CHECKS for
304 freestanding implementations.
305 * doc/xml/manual/using.xml (_GLIBCXX_CONCEPT_CHECKS): Mention
306 that this macro has no effect for freestanding implementations.
307 * doc/html/manual/using_macros.html: Likewise.
309 2016-02-24 Jonathan Wakely <jwakely@redhat.com>
312 * include/experimental/tuple (__apply_impl): Qualify get and forward.
314 2016-02-23 Jonathan Wakely <jwakely@redhat.com>
316 * doc/xml/manual/using.xml: Document __STDCPP_WANT_MATH_SPEC_FUNCS__.
317 * doc/html/*: Regenerate.
320 * include/tr1/cmath (acosh, asinh, atanh, cbrt, copysign, erf, erfc,
321 exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb, lgamma, llrint,
322 llround, log1p, log2, logb, lrint, lround, nan, nearbyint, nextafter,
323 nexttoward, remainder, remquo, rint, round, scalbln, scalbn, tgamma,
324 trunc) [__cplusplus >= 201103L]: Import from namespace std.
325 (fabs) [__cplusplus < 201103L]: Import from namespace std.
326 * include/tr1/complex (acosh, asinh, atanh) [__cplusplus >= 201103L]:
328 * testsuite/tr1/headers/c++200x/complex.cc: Add std::fabs to global
329 namespace before including TR1 headers.
330 * testsuite/tr1/headers/c++200x/math.cc: New test.
332 2016-02-23 Bernd Edlinger <bernd.edlinger@hotmail.de>
335 * include/c_global/cstdarg: Undefine __need___va_list.
336 * include/c_global/cstddef: Undefine all kinds of __need_*.
338 2016-02-16 Tim Shen <timshen@google.com>
341 * include/bits/regex_scanner.h: Add different special character
342 sets for grep and egrep regex.
343 * include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
344 * testsuite/28_regex/regression.cc: Add new testcase.
346 2016-02-08 Jonathan Wakely <jwakely@redhat.com>
348 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Remove accidentally
349 added 'constexpr' in previous commit.
350 * configure: Regenerate.
353 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Enable isinf and isnan
354 checks for all targets except *-*-solaris2.* and ensure we find the
355 libc math.h header not our own.
356 * configure: Regenerate.
358 2016-02-05 Dominik Vogt <vogt@linux.vnet.ibm.com>
360 * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt (FUNC):
361 New file. Copied over from s390-linux-gnu.
363 2016-02-04 Jonathan Wakely <jwakely@redhat.com>
366 * acinclude.m4 (GLIBCXX_ENABLE_C99): Check C99 stdlib.h functions
367 with -std=c++98 and define _GLIBCXX98_USE_C99_STDLIB.
368 * config.h.in: Regenerate.
369 * configure: Regenerate.
370 * testsuite/21_strings/c_strings/char/69626.cc: New.
372 * doc/html/index.html: Regenerate.
374 * doc/xml/manual/containers.xml: Add cross-reference to Dual ABI.
375 * doc/xml/manual/spine.xml: Update copyright years and author blurb.
376 * doc/html/*: Regenerate.
378 2016-02-01 Bernd Edlinger <bernd.edlinger@hotmail.de>
381 * include/c_compatibility/math.h: Move header guards.
382 * include/c_compatibility/stdlib.h: Likewise.
384 2016-01-29 Jonathan Wakely <jwakely@redhat.com>
387 * config/os/newlib/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
389 2016-01-28 John David Anglin <danglin@gcc.gnu.org>
392 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Split check for obsolete
393 isinf and isnan functions into two independent checks. Check on hpux.
394 * config.h.in: Regenerate.
395 * configure: Regenerate.
396 * include/c_global/cmath (isinf(double), isnan(double)): Use
397 _GLIBCXX_HAVE_OBSOLETE_ISINF and _GLIBCXX_HAVE_OBSOLETE_ISNAN,
400 2016-01-27 Jakub Jelinek <jakub@redhat.com>
402 * testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
404 2016-01-27 Jonathan Wakely <jwakely@redhat.com>
407 * testsuite/ext/special_functions/hyperg/check_value.cc: Use
408 -ffp-contract=off, and -ffloat-store to disable excess precision.
409 * testsuite/special_functions/02_assoc_legendre/check_value.cc: Use
412 2016-01-26 Jonathan Wakely <jwakely@redhat.com>
415 * include/bits/stl_algobase.h (__copy_move<_IsMove, true,
416 random_access_iterator_tag>): Check is_move_assignable when moving.
417 (__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
419 * testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
420 * testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
421 * testsuite/25_algorithms/move/69478.cc: New.
422 * testsuite/25_algorithms/move_backward/69478.cc: new.
424 2016-01-26 Andris Pavenis <andris.pavenis@iki.fi>
426 * include/c_compatibility/stdlib.h: Include wide character related
427 definitions only when they are available in cstdlib.
429 2016-01-25 Jonathan Wakely <jwakely@redhat.com>
432 * include/Makefile.am: Add new header.
433 * include/Makefile.in: Regenerate.
434 * include/bits/random.h (uniform_int_distribution): Move to
435 bits/uniform_int_dist.h.
436 * include/bits/random.tcc (uniform_int_distribution::operator(),
437 uniform_int_distribution::__generate_impl): Likewise.
438 * include/bits/uniform_int_dist.h: New header.
439 * include/bits/stl_algo.h [__cplusplus >= 201103L]: Include
440 <bits/uniform_int_dist.h> instead of <random>.
441 * testsuite/20_util/specialized_algorithms/uninitialized_copy/
442 move_iterators/1.cc: Include correct header for uninitialized_copy.
443 * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
444 move_iterators/1.cc: Likewise.
445 * testsuite/25_algorithms/nth_element/58800.cc: Include correct
447 * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error lines.
449 2016-01-23 John David Anglin <danglin@gcc.gnu.org>
452 * config/os/hpux/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
454 2016-01-22 Edward Smith-Rowland <3dw4rd@verizon.net>
456 TR29124 C++ Special Math - <math.h> pulls funcs into global namespace.
457 * include/c_compatibility/math.h: Import the TR29124 functions
458 into the global namespace.
459 * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: Remove
460 xfail and make compile-only.
461 * testsuite/special_functions/02_assoc_legendre/compile_2.cc: Ditto.
462 * testsuite/special_functions/03_beta/compile_2.cc: Ditto.
463 * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: Ditto.
464 * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: Ditto.
465 * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: Ditto.
466 * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: Ditto.
467 * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: Ditto.
468 * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: Ditto.
469 * testsuite/special_functions/10_cyl_neumann/compile_2.cc: Ditto.
470 * testsuite/special_functions/11_ellint_1/compile_2.cc: Ditto.
471 * testsuite/special_functions/12_ellint_2/compile_2.cc: Ditto.
472 * testsuite/special_functions/13_ellint_3/compile_2.cc: Ditto.
473 * testsuite/special_functions/14_expint/compile_2.cc: Ditto.
474 * testsuite/special_functions/15_hermite/compile_2.cc: Ditto.
475 * testsuite/special_functions/16_laguerre/compile_2.cc: Ditto.
476 * testsuite/special_functions/17_legendre/compile_2.cc: Ditto.
477 * testsuite/special_functions/18_riemann_zeta/compile_2.cc: Ditto.
478 * testsuite/special_functions/19_sph_bessel/compile_2.cc: Ditto.
479 * testsuite/special_functions/20_sph_legendre/compile_2.cc: Ditto.
480 * testsuite/special_functions/21_sph_neumann/compile_2.cc: Ditto.
482 2016-01-22 Jonathan Wakely <jwakely@redhat.com>
485 * include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
486 define result_type for types which can be safely used with valarrays.
487 * testsuite/26_numerics/valarray/69116.cc: New.
490 * config/os/gnu-linux/os_defines.h: Define
491 _GLIBCXX_NO_OBSOLETE_ISINF_ISNAN_DYNAMIC.
492 * include/c_global/cmath (isinf, isnan): Check it.
493 * doc/xml/manual/internals.xml: Document it.
494 * doc/html/*: Regenerate.
496 2016-01-21 Jonathan Wakely <jwakely@redhat.com>
499 * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
500 * include/ext/type_traits.h: Likewise.
501 * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
502 for presence of C headers.
503 * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
504 dg-error line number.
505 * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
506 * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
507 * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
509 2016-01-20 Torvald Riegel <triegel@redhat.com>
512 * config/os/bsd/darwin/os_defines.h (_GLIBCXX_USE_WEAK_REF): Define.
514 2016-01-20 Jonathan Wakely <jwakely@redhat.com>
517 * include/c_compatibility/math.h (acosh, asinh, atanh, acbrt,
518 copysign, erf, erfc, exp2, expm1, fdim, fma, fmax, fmin, hypot, ilogb,
519 lgamma, llrint, llround, log1p, log2, logb, lrint, lround, nearbyint,
520 nextafter, nexttoward, remainder, remquo, rint, round, scalbln, scalbn,
521 tgamma, trunc) [__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]:
522 Add using declarations.
523 * testsuite/26_numerics/headers/cmath/60401.cc: New.
526 * include/c_global/ccomplex: Ensure C++ language linkage.
527 * include/c_global/cmath: Likewise.
528 * include/c_global/cstdlib: Likewise.
529 * include/c_global/ctgmath: Likewise.
530 * testsuite/17_intro/headers/c++2011/linkage.cc: New.
532 2016-01-19 Jonathan Wakely <jwakely@redhat.com>
536 * include/Makefile.am: Use c_compatibility math.h and stdlib.h for
537 --enable-cheaders=c_global configs.
538 * include/Makefile.in: Regenerate.
539 * include/c_compatibility/math.h: Remove obsolete _GLIBCXX_NAMESPACE_C
540 test and allow inclusion from C files.
541 * include/c_compatibility/stdlib.h: Likewise. Support freestanding.
542 (at_quick_exit, quick_exit): Add using directives.
543 * include/c_global/cmath: Use #include_next for math.h.
544 * include/c_global/cstdlib: Use #include_next for stdlib.h.
545 * testsuite/26_numerics/headers/cmath/14608.cc: New.
546 * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
547 Remove xfail for most targets.
548 * testsuite/26_numerics/headers/cstdlib/60401.cc: New.
550 2016-01-18 Torvald Riegel <triegel@redhat.com>
552 * include/bits/c++config (_GLIBCXX_USE_WEAK_REF): New.
553 (_GLIBCXX_TXN_SAFE, _GLIBCXX_TXN_SAFE_DYN): Use _GLIBCXX_USE_WEAK_REF
554 and move after its definition.
555 * config/os/aix/os_defines.h (_GLIBCXX_USE_WEAK_REF): Override.
556 * src/c++11/cow-stdexcept.cc: Use _GLIBCXX_USE_WEAK_REF instead of
557 __GXX_WEAK__, and only provide transactional clones if
558 _GLIBCXX_USE_WEAK_REF is true. Don't provide stubs of libitm
561 2016-01-18 Jonathan Wakely <jwakely@redhat.com>
564 * testsuite/26_numerics/headers/cmath/60637.cc: Add test.
567 * include/std/functional (_Function_base::_M_not_empty_function):
568 Change overloads for pointers to take arguments by value.
569 * testsuite/20_util/function/cons/57465.cc: Add tests for
570 pointer-to-member cases.
573 * src/c++11/cow-stdexcept.cc (_txnal_cow_string_C1_for_exceptions):
574 Use macros for exception handling and fix unused parameter warning.
576 2016-01-17 John David Anglin <danglin@gcc.gnu.org>
579 * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
581 2016-01-17 Torvald Riegel <triegel@redhat.com>
583 * src/c++11/cow-stdexcept.cc (txnal_read_ptr): Fix static_assert.
585 2016-01-16 H.J. Lu <hongjiu.lu@intel.com>
587 * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add
590 2016-01-15 Jonathan Wakely <jwakely@redhat.com>
593 * include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
594 static assertion that type is constructible from the arguments.
595 * testsuite/20_util/scoped_allocator/69293_neg.cc: New.
596 * testsuite/20_util/uses_allocator/69293_neg.cc: New.
597 * testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.
600 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
601 and isnan on AIX. Quote variables.
602 * configure: Regenerate.
604 2016-01-15 Torvald Riegel <triegel@redhat.com>
606 * include/bits/basic_string.h (basic_string): Declare friends.
607 * include/bits/c++config (_GLIBCXX_TXN_SAFE,
608 _GLIBCXX_TXN_SAFE_DYN, _GLIBCXX_USE_ALLOCATOR_NEW): New.
609 * include/std/stdexcept (logic_error, domain_error, invalid_argument,
610 length_error, out_of_range, runtime_error, range_error,
611 underflow_error, overflow_error): Declare members as transaction-safe.
612 (logic_error, runtime_error): Declare friend functions.
613 * libsupc++/exception (exception, bad_exception): Declare members as
615 * src/c++11/cow-stdexcept.cc: Define transactional clones for the
616 transaction-safe members of exceptions and helper functions.
617 * libsupc++/eh_exception.cc: Adjust and define transactional clones.
618 * config/abi/pre/gnu.ver (GLIBCXX_3.4.22) Add transactional clones.
619 (CXXABI_1.3.10): New.
620 * acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): New.
621 (GLIBCXX_ENABLE_ALLOCATOR): Set ENABLE_ALLOCATOR_NEW.
622 * configure.ac: Call GLIBCXX_CHECK_SIZE_T_MANGLING.
623 * include/Makefile.am: Write ENABLE_ALLOCATOR_NEW to c++config.h.
624 * include/Makefile.in: Regenerate.
625 * config.h.in: Regenerate.
626 * configure: Regenerate.
627 * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.10.
629 2016-01-15 Steve Ellcey <sellcey@imgtec.com>
631 * include/ext/random.tcc: Use __builtin_isfinite instead of
634 2016-01-15 Jonathan Wakely <jwakely@redhat.com>
636 * include/bits/std_mutex.h: Fix Doxygen @file name.
638 2016-01-14 Edward Smith-Rowland <3dw4rd@verizon.net>
639 Jonathan Wakely <jwakely@redhat.com>
640 Florian Goth <CaptainSifff@gmx.de>
642 Implement TR29124 C++ special Math Functions.
643 * include/Makefile.am: Add new headers.
644 * include/Makefile.in: Regenerate.
645 * include/bits/specfun.h: New.
646 * include/c_global/cmath: Adjust for both tr1 and tr29124 maths.
647 * include/tr1/bessel_function.tcc: Ditto.
648 * include/tr1/beta_function.tcc: Ditto.
649 * include/tr1/cmath: Ditto.
650 * include/tr1/ell_integral.tcc: Ditto.
651 * include/tr1/exp_integral.tcc: Ditto.
652 * include/tr1/gamma.tcc: Ditto.
653 * include/tr1/hypergeometric.tcc: Ditto.
654 * include/tr1/legendre_function.tcc: Ditto.
655 * include/tr1/modified_bessel_func.tcc: Ditto.
656 * include/tr1/poly_hermite.tcc: Ditto.
657 * include/tr1/poly_laguerre.tcc: Ditto.
658 * include/tr1/riemann_zeta.tcc: Ditto.
659 * include/tr1/special_function_util.h: Ditto.
660 * testsuite/ext/special_functions/conf_hyperg: New.
661 * testsuite/ext/special_functions/conf_hyperg/check_nan.cc: New.
662 * testsuite/ext/special_functions/conf_hyperg/check_value.cc: New.
663 * testsuite/ext/special_functions/conf_hyperg/compile.cc: New.
664 * testsuite/ext/special_functions/hyperg: New.
665 * testsuite/ext/special_functions/hyperg/check_nan.cc: New.
666 * testsuite/ext/special_functions/hyperg/check_value.cc: New.
667 * testsuite/ext/special_functions/hyperg/compile.cc: New.
668 * testsuite/libstdc++-dg/conformance.exp: Add special_functions directory.
669 * testsuite/special_functions/01_assoc_laguerre/check_nan.cc: New.
670 * testsuite/special_functions/01_assoc_laguerre/check_value.cc: New.
671 * testsuite/special_functions/01_assoc_laguerre/compile.cc: New.
672 * testsuite/special_functions/01_assoc_laguerre/compile_2.cc: New.
673 * testsuite/special_functions/02_assoc_legendre/check_nan.cc: New.
674 * testsuite/special_functions/02_assoc_legendre/check_value.cc: New.
675 * testsuite/special_functions/02_assoc_legendre/compile.cc: New.
676 * testsuite/special_functions/02_assoc_legendre/compile_2.cc: New.
677 * testsuite/special_functions/03_beta/check_nan.cc: New.
678 * testsuite/special_functions/03_beta/check_value.cc: New.
679 * testsuite/special_functions/03_beta/compile.cc: New.
680 * testsuite/special_functions/03_beta/compile_2.cc: New.
681 * testsuite/special_functions/04_comp_ellint_1/check_nan.cc: New.
682 * testsuite/special_functions/04_comp_ellint_1/check_value.cc: New.
683 * testsuite/special_functions/04_comp_ellint_1/compile.cc: New.
684 * testsuite/special_functions/04_comp_ellint_1/compile_2.cc: New.
685 * testsuite/special_functions/05_comp_ellint_2/check_nan.cc: New.
686 * testsuite/special_functions/05_comp_ellint_2/check_value.cc: New.
687 * testsuite/special_functions/05_comp_ellint_2/compile.cc: New.
688 * testsuite/special_functions/05_comp_ellint_2/compile_2.cc: New.
689 * testsuite/special_functions/06_comp_ellint_3/check_nan.cc: New.
690 * testsuite/special_functions/06_comp_ellint_3/check_value.cc: New.
691 * testsuite/special_functions/06_comp_ellint_3/compile.cc: New.
692 * testsuite/special_functions/06_comp_ellint_3/compile_2.cc: New.
693 * testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: New.
694 * testsuite/special_functions/07_cyl_bessel_i/check_value.cc: New.
695 * testsuite/special_functions/07_cyl_bessel_i/compile.cc: New.
696 * testsuite/special_functions/07_cyl_bessel_i/compile_2.cc: New.
697 * testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: New.
698 * testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: New.
699 * testsuite/special_functions/08_cyl_bessel_j/check_value.cc: New.
700 * testsuite/special_functions/08_cyl_bessel_j/compile.cc: New.
701 * testsuite/special_functions/08_cyl_bessel_j/compile_2.cc: New.
702 * testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: New.
703 * testsuite/special_functions/09_cyl_bessel_k/check_value.cc: New.
704 * testsuite/special_functions/09_cyl_bessel_k/compile.cc: New.
705 * testsuite/special_functions/09_cyl_bessel_k/compile_2.cc: New.
706 * testsuite/special_functions/10_cyl_neumann/check_nan.cc: New.
707 * testsuite/special_functions/10_cyl_neumann/check_value.cc: New.
708 * testsuite/special_functions/10_cyl_neumann/compile.cc: New.
709 * testsuite/special_functions/10_cyl_neumann/compile_2.cc: New.
710 * testsuite/special_functions/11_ellint_1/check_nan.cc: New.
711 * testsuite/special_functions/11_ellint_1/check_value.cc: New.
712 * testsuite/special_functions/11_ellint_1/compile.cc: New.
713 * testsuite/special_functions/11_ellint_1/compile_2.cc: New.
714 * testsuite/special_functions/12_ellint_2/check_nan.cc: New.
715 * testsuite/special_functions/12_ellint_2/check_value.cc: New.
716 * testsuite/special_functions/12_ellint_2/compile.cc: New.
717 * testsuite/special_functions/12_ellint_2/compile_2.cc: New.
718 * testsuite/special_functions/13_ellint_3/check_nan.cc: New.
719 * testsuite/special_functions/13_ellint_3/check_value.cc: New.
720 * testsuite/special_functions/13_ellint_3/compile.cc: New.
721 * testsuite/special_functions/13_ellint_3/compile_2.cc: New.
722 * testsuite/special_functions/14_expint/check_nan.cc: New.
723 * testsuite/special_functions/14_expint/check_value.cc: New.
724 * testsuite/special_functions/14_expint/compile.cc: New.
725 * testsuite/special_functions/14_expint/compile_2.cc: New.
726 * testsuite/special_functions/15_hermite/check_nan.cc: New.
727 * testsuite/special_functions/15_hermite/check_value.cc: New.
728 * testsuite/special_functions/15_hermite/compile.cc: New.
729 * testsuite/special_functions/15_hermite/compile_2.cc: New.
730 * testsuite/special_functions/16_laguerre/check_nan.cc: New.
731 * testsuite/special_functions/16_laguerre/check_value.cc: New.
732 * testsuite/special_functions/16_laguerre/compile.cc: New.
733 * testsuite/special_functions/16_laguerre/compile_2.cc: New.
734 * testsuite/special_functions/17_legendre/check_nan.cc: New.
735 * testsuite/special_functions/17_legendre/check_value.cc: New.
736 * testsuite/special_functions/17_legendre/compile.cc: New.
737 * testsuite/special_functions/17_legendre/compile_2.cc: New.
738 * testsuite/special_functions/18_riemann_zeta/check_nan.cc: New.
739 * testsuite/special_functions/18_riemann_zeta/check_value.cc: New.
740 * testsuite/special_functions/18_riemann_zeta/compile.cc: New.
741 * testsuite/special_functions/18_riemann_zeta/compile_2.cc: New.
742 * testsuite/special_functions/19_sph_bessel/check_nan.cc: New.
743 * testsuite/special_functions/19_sph_bessel/check_value.cc: New.
744 * testsuite/special_functions/19_sph_bessel/compile.cc: New.
745 * testsuite/special_functions/19_sph_bessel/compile_2.cc: New.
746 * testsuite/special_functions/20_sph_legendre/check_nan.cc: New.
747 * testsuite/special_functions/20_sph_legendre/check_value.cc: New.
748 * testsuite/special_functions/20_sph_legendre/compile.cc: New.
749 * testsuite/special_functions/20_sph_legendre/compile_2.cc: New.
750 * testsuite/special_functions/21_sph_neumann/check_nan.cc: New.
751 * testsuite/special_functions/21_sph_neumann/check_value.cc: New.
752 * testsuite/special_functions/21_sph_neumann/compile.cc: New.
753 * testsuite/special_functions/21_sph_neumann/compile_2.cc: New.
754 * testsuite/util/specfun_testcase.h: New.
755 * testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc: More testcases.
756 * testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc: Ditto.
757 * testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc: Ditto.
758 * testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc: Ditto.
759 * testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc: Ditto.
760 * testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc: Ditto.
761 * testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc: New.
763 2016-01-13 Jonathan Wakely <jwakely@redhat.com>
766 * acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
768 * config.h.in: Regenerate.
769 * configure: Regenerate.
770 * include/c_global/cmath (isinf(double), isnan(double))
771 [_GLIBCXX_HAVE_OBSOLETE_ISINF_ISNAN]: Import via using-directive.
772 * testsuite/26_numerics/headers/cmath/48891.cc: New.
774 2016-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
777 * configure.host (abi_baseline_pair): Use separate baseline for
778 Solaris 11+ and Solaris 10 with gld.
779 * config/abi/post/solaris2.11/amd64/baseline_symbols.txt: New file.
780 * config/abi/post/solaris2.11/baseline_symbols.txt: New file.
781 * config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: New file.
783 2016-01-12 Daniel Kruegler <daniel.kruegler@gmail.com>
786 * include/std/type_traits: Following N4511, reimplement __is_swappable
787 and __is_nothrow_swappable. Move __is_swappable to namespace std,
788 adjust callers. Use __is_nothrow_swappable in swap.
789 * include/bits/move.h: Use __is_nothrow_swappable in swap.
790 * testsuite/20_util/is_nothrow_swappable/value.cc: Extend; remove
791 __is_swappable related tests.
792 * testsuite/20_util/is_swappable/value.cc: New.
793 * testsuite/20_util/is_swappable/requirements/
794 explicit_instantiation.cc: New.
795 * testsuite/20_util/is_swappable/requirements/typedefs.cc: New.
796 * testsuite/25_algorithms/swap/68877.cc: New.
798 2016-01-12 Jonathan Wakely <jwakely@redhat.com>
800 * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
804 * include/std/functional (function::_Invoke): Remove, use result_of.
805 (function::_Callable): Replace alias template with class template
806 and use partial specialization instead of _NotSelf alias template.
807 (function(_Functor)): Add "not self" constraint so that _Callable is
808 not used while type is incomplete.
809 * testsuite/20_util/function/69222.cc: New.
811 2016-01-11 Jonathan Wakely <jwakely@redhat.com>
814 * include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
815 Define partial specialization.
816 * testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
817 destroy members to std::allocator explicit specialization.
819 2016-01-08 Jonathan Wakely <jwakely@redhat.com>
821 * testsuite/26_numerics/headers/cmath/
822 c99_classification_macros_c++.cc: Rename to ...
823 * testsuite/26_numerics/headers/cmath/
824 c99_classification_macros_c++98.cc: Here and add -std=gnu++98.
825 * testsuite/26_numerics/headers/cmath/
826 c99_classification_macros_c++0x.cc: Rename to ...
827 * testsuite/26_numerics/headers/cmath/
828 c99_classification_macros_c++11.cc: Here.
831 * include/bits/uses_allocator.h: Add missing include.
833 2016-01-07 Jonathan Wakely <jwakely@redhat.com>
838 * include/bits/stl_iterator.h (back_insert_iterator,
839 front_insert_iterator, insert_iterator): Use __addressof (LWG 2324).
840 * include/bits/uses_allocator.h (__use_alloc): Use __addressof.
841 * include/std/future (__future::base::_State_baseV2::__setter):
843 * include/std/scoped_allocator (__outermost): Likewise.
844 * testsuite/20_util/scoped_allocator/69114.cc: New.
845 * testsuite/20_util/uses_allocator/69114.cc: New.
846 * testsuite/30_threads/promise/69106.cc: New.
848 2016-01-06 Jonathan Wakely <jwakely@redhat.com>
851 * include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
852 Remove _GLIBCXX_NOEXCEPT.
853 testsuite/21_strings/basic_string/cons/char/69092.cc: New.
855 * include/Makefile.am: Adjust.
856 * include/Makefile.in: Regenerate.
857 * include/bits/mutex.h: Rename to bits/std_mutex.h.
858 * include/std/condition_variable: Adjust include.
859 * include/std/mutex: Likewise.
861 2016-01-04 Jakub Jelinek <jakub@redhat.com>
863 Update copyright years.
865 Copyright (C) 2016 Free Software Foundation, Inc.
867 Copying and distribution of this file, with or without modification,
868 are permitted in any medium without royalty provided the copyright
869 notice and this notice are preserved.