gcc/libstdc++-v3/ChangeLog
Gerald Pfeifer dc15bc7ad6 * doc/xml/manual/profile_mode.xml: Fix link.
From-SVN: r245559
2017-02-18 08:37:19 +00:00

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2017-02-18 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/profile_mode.xml: Fix link.
2017-02-16 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/policy_data_structures.xml: Simplify and
standardize references to boost.org.
* doc/xml/manual/policy_data_structures_biblio.xml: Ditto.
* doc/xml/manual/shared_ptr.xml: Ditto.
2017-02-16 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/60936
* src/c++11/snprintf_lite.cc (__concat_size_t): Calculate length
written to buffer, not length remaining in buffer.
2017-02-15 Tim Shen <timshen@google.com>
PR libstdc++/78723
* include/std/variant (operator<(), operator>(), operator<=(),
operator>=(), operator==(), operator!=()): Implement P0393R3.
* testsuite/20_util/variant/compile.cc: Adjust tests.
* testsuite/20_util/variant/run.cc: Adjust tests.
2017-02-15 Tim Shen <timshen@google.com>
PR libstdc++/79513
* include/std/variant (visit()): Forward variant types to the return
type detection code.
* testsuite/20_util/variant/compile.cc: Add test cases.
2017-02-13 H.J. Lu <hongjiu.lu@intel.com>
PR libstdc++/79348
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
2017-02-13 Jakub Jelinek <jakub@redhat.com>
PR libstdc++/79348
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt: Likewise.
* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
2017-02-13 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79486
* include/std/future (__future_base::_Task_state::_M_run)
(__future_base::_Task_state::_M_run_delayed): Use lvalue types in
result_of expressions.
* testsuite/30_threads/packaged_task/79486.cc: New.
2017-02-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79467
* include/bits/shared_ptr_base.h (__shared_ptr(_Yp*, _Deleter))
(__shared_ptr(_Yp*, _Deleter, _Alloc)): Use lvalue types in
__is_callable check.
* testsuite/20_util/shared_ptr/cons/79467.cc: New.
* include/bits/atomic_base.h: Re-indent.
2017-02-10 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/profile_mode.xml: Update a paper reference.
2017-02-08 Gerald Pfeifer <gerald@pfeifer.com>
* src/c++11/snprintf_lite.cc (__err): Use https for bug reporting.
2017-02-08 Jonathan Wakely <jwakely@redhat.com>
* doc/xml/manual/policy_data_structures.xml: Fix spelling of author's
name.
* doc/xml/manual/policy_data_structures_biblio.xml: Likewise. Remove
broken links to texts that are no longer online.
* doc/xml/manual/profile_mode.xml: Update links to CGO 2009 paper and
LCPC 2006 paper.
* doc/xml/manual/using.xml: Update links to memory model information.
* doc/xml/manual/using_exceptions.xml: Update link to "Appendix E:
Standard-Library Exception Safety".
* doc/html/*: Regenerate.
2017-02-08 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/profile_mode.xml: Unbreak link to
"Optimizing Sorting with Machine Learning Algorithms".
2017-02-08 Gerald Pfeifer <gerald@pfeifer.com>
* src/c++11/snprintf_lite.cc (__err): Update bug reporting URL.
2017-02-08 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/abi.xml: Update link to "Sun Studio 11: C++
Migration Guide".
2017-02-07 Gerald Pfeifer <gerald@pfeifer.com>
* doc/html/ext/lwg-active.html: Remove.
* doc/html/ext/lwg-closed.html: Ditto.
* doc/html/ext/lwg-defects.html: Ditto.
* doc/Makefile.am (xml_extradir): Remove.
(xml_extra): Ditto.
(stamp-html-docbook-lwg): Remove recipe...
(stamp-html-docbook-data): ...and its use here.
* doc/Makefile.in: Regenerate.
* doc/xml/manual/intro.xml: Shorten two paragraphs explaining
the relationship to the upstream working group.
Replace a local link to ../ext/lwg-active.html by the upstream one.
Replace all reference to ../ext/lwg-defects.html by a new entity
&DR; which refers to the upstream address.
2017-02-07 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/status_cxx2017.xml: Fix link to N4284.
2017-02-06 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79323
* testsuite/20_util/duration/literals/range.cc: Prune extra output
at -O0.
2017-02-06 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/documentation_hacking.xml: Update URL of the
DocBook Element Reference. Use that term as link description
instead of "online".
epubcheck has moved to GitHub.
Remove obsolete link to DocBook Publishing Tools.
2017-02-03 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/66145
* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Restore ABI override
so new ios::failure can be caught even when old ABI is the default.
* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/ios_base/storage/2.cc: Likewise.
PR libstdc++/60936
* src/c++11/Makefile.am: Add new files.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/cow-string-inst.cc [!_GLIBCXX_USE_CXX11_ABI]
(operator<<, operator>>, getline): Move explicit instantiations to ...
* src/c++11/cow-string-io-inst.cc: ... new file.
* src/c++11/cow-wstring-inst.cc [!_GLIBCXX_USE_CXX11_ABI]
(operator<<, operator>>, getline): Move explicit instantiations to ...
* src/c++11/cow-wstring-io-inst.cc: ... new file.
* src/c++11/functexcept.cc (__throw_ios_failure, __throw_system_error)
(__throw_future_error, __throw_bad_function_call):
(__throw_regex_error): Move functions for C++11 exceptions to the
files that define the exception types.
* src/c++11/functional.cc (__throw_bad_function_call): Move here.
* src/c++11/future.cc (__throw_future_error): Likewise.
* src/c++11/ios.cc (__throw_ios_failure): Likewise.
* src/c++11/regex.cc (__throw_regex_error): Likewise.
* src/c++11/snprintf_lite.cc (__concat_size_t): Print decimal
representation directly instead of calling __int_to_char.
* src/c++11/sso_string.cc (__sso_string): New file for definition
of __sso_string type.
* src/c++11/string-io-inst.cc [_GLIBCXX_USE_CXX11_ABI]: New file for
explicit instantiations of narrow string I/O functions.
* src/c++11/system_error.cc (__throw_system_error): Move here.
(__sso_string): Move to new file.
* src/c++11/wstring-io-inst.cc [_GLIBCXX_USE_CXX11_ABI]: New file for
explicit instantiations of wide string I/O functions.
* src/c++98/misc-inst.cc [_GLIBCXX_USE_CXX11_ABI] (operator<<)
(operator>>, getline): Remove explicit instantiations from here.
2017-02-02 H.J. Lu <hongjiu.lu@intel.com>
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
2017-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.host: Separate Solaris/SPARC and x86 baselines.
* config/abi/post/solaris2.10/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.10/baseline_symbols.txt: ... here.
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt:
... here.
* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Move ...
* config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt: ... here.
* config/abi/post/i386-solaris2.10/baseline_symbols.txt: New file.
* config/abi/post/solaris2.11/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.11/baseline_symbols.txt: ... here.
* config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: Move ...
* config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt:
... here.
* config/abi/post/solaris2.11/amd64/baseline_symbols.txt: Move ...
* config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt: ... here.
* config/abi/post/i386-solaris2.11/baseline_symbols.txt: New file.
* config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.11/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.11/amd64/baseline_symbols.txt: Likewise.
* config/abi/post/solaris2.11/sparcv9/baseline_symbols.txt: Likewise.
2017-02-01 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/78346
* include/bits/predefined_ops.h (_Iter_equals_iter): Store iterator
not its referent.
(_Iter_comp_to_iter): Likewise.
* testsuite/25_algorithms/search/78346.cc: New test.
PR libstdc++/79254
* config/abi/pre/gnu.ver: Remove recently added symbols.
* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
(basic_string::_M_copy_assign): Remove.
(basic_string::operator=(const basic_string&)): Don't dispatch to
_M_copy_assign. If source object is small just deallocate, otherwise
perform new allocation before making any changes.
* include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI]
(basic_string::_M_copy_assign(const basic_string&, true_type)):
Remove.
* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
Test cases where the allocators are equal or the string is small.
* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
Likewise.
2017-01-30 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement LWG 2825, LWG 2756 breaks class template argument
deduction for optional.
* include/std/optional: Add a deduction guide.
* testsuite/20_util/optional/cons/deduction_guide.cc: New.
2017-01-27 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79254
* config/abi/pre/gnu.ver: Add new symbols.
* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
(basic_string::_M_copy_assign): New overloaded functions to perform
copy assignment.
(basic_string::operator=(const basic_string&)): Dispatch to
_M_copy_assign.
* include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI]
(basic_string::_M_copy_assign(const basic_string&, true_type)):
Define, performing rollback on exception.
* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
Test exception-safety guarantee.
* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
Likewise.
* testsuite/util/testsuite_allocator.h (uneq_allocator::swap): Make
std::swap visible.
2017-01-26 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/70607
* include/tr1/complex (conj): Remove using-declaration and restore
overloads, reverting previous change.
* testsuite/23_containers/list/operations/78389.cc: Fix for C++11
mode.
* testsuite/23_containers/priority_queue/requirements/constructible.cc:
Mark as unsupported in C++98 mode.
* testsuite/23_containers/queue/requirements/constructible.cc:
Likewise.
* testsuite/23_containers/stack/requirements/constructible.cc:
Likewise.
* testsuite/25_algorithms/make_heap/movable.cc: Fix for C++11 mode.
PR libstdc++/79243
* include/bits/c++config (literals::string_view_literals::__7): Add.
Only declare versioned namespaces for the relevant C++ dialects.
* include/experimental/bits/erase_if.h (fundamentals_v2::__detail):
Add versioning macros.
* include/experimental/bits/lfts_config.h:
(fundamentals_v1::__detail::__7, fundamentals_v2::__detail::__7): Add.
* include/experimental/string_view (fundamentals_v2::__detail):
Add versioning macros.
(fundamentals_v2::__detail::__identity): Remove.
(fundamentals_v2::__detail::__idt): Use common_type instead of
__detail::__identity.
* include/std/string_view (__detail::__identity, __detail::__idt):
Likewise.
(literals::string_view_literals): Fix nesting of versioning macros.
PR libstdc++/79190
* libsupc++/del_opa.cc (operator delete(void*, std::align_val_t))
[!_GLIBCXX_HAVE_ALIGNED_ALLOC && !_GLIBCXX_HAVE_POSIX_MEMALIGN
&& !_GLIBCXX_HAVE_MEMALIGN && !_GLIBCXX_HAVE__ALIGNED_MALLOC]:
Retrieve original pointer value allocated by malloc.
* libsupc++/new_opa.cc [!_GLIBCXX_HAVE_ALIGNED_ALLOC
&& !_GLIBCXX_HAVE_POSIX_MEMALIGN && !_GLIBCXX_HAVE_MEMALIGN
&& !_GLIBCXX_HAVE__ALIGNED_MALLOC] (aligned_alloc(size_t, size_t)):
Define, adjusting pointer value allocated by malloc and storing for
retrieval by operator delete.
2017-01-26 Jakub Jelinek <jakub@redhat.com>
* libsupc++/eh_atomics.h: Update copyright years.
* testsuite/20_util/unique_ptr/cons/default.cc: Update copyright years.
2017-01-25 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/61791
PR libstdc++/70607
* include/std/complex (real(T), imag(T)): Add _GLIBCXX_CONSTEXPR.
(proj(T), conj(T)): Change return types per DR 1522.
* include/tr1/complex (conj): Remove overloads and use std::conj.
* testsuite/26_numerics/complex/dr781_dr1137.cc: Rename to...
* testsuite/26_numerics/complex/dr781.cc: ... this, and update.
* testsuite/26_numerics/complex/value_operations/constexpr2.cc: Test
real(T) and imag(T). Allow testing for C++11 too.
2017-01-24 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79206
* include/experimental/string_view (operator==): Check sizes first.
* include/std/string_view (operator==): Likewise.
2017-01-23 Jonathan Wakely <jwakely@redhat.com>
* testsuite/experimental/array/make_array.cc: Restore <functional>
inclusion.
2017-01-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
* testsuite/29_atomics/atomic/69301.cc: Require atomic builtins.
2017-01-23 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79195
* include/experimental/array (__make_array_elem): New class template
and partial specialization.
(__is_reference_wrapper): Move into __make_array_elem specialization.
(make_array): Use __make_array_elem to determine element type and move
static assertion into specialization. Qualify std::forward call.
(to_array): Add exception specifiation.
* testsuite/experimental/array/make_array.cc: Test argument types
without a common type.
* testsuite/experimental/array/neg.cc: Adjust expected error message.
2017-01-22 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/debug.xml: code.google.com uses https now.
2017-01-22 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/test.xml: Fix link into gccint online manual.
2017-01-21 Ville Voutilainen <ville.voutilainen@gmail.com>
Make poisoned hashes SFINAE away the call operator of the hash.
* include/bits/functional_hash.h
(__poison_hash::__enable_hash_call): New.
* include/std/optional (__optional_hash_call_base): New.
(hash<optional<_Tp>>): Derive from the new base,
move the hash function into that base.
* include/std/variant (__variant_hash_call_base_impl): New.
(__variant_hash_call_base): Likewise.
(hash<variant<_Types...>>): Derive from the new base,
move the hash function into that base.
* testsuite/20_util/optional/hash.cc: Add tests for is_callable.
* testsuite/20_util/variant/hash.cc: Likewise.
2017-01-20 Joe Seymour <joe.s@somniumtech.com>
* acinclude.m4 (GLIBCXX_CHECK_SIZE_T_MANGLING): Support uint20_t.
* configure: Regenerate.
2017-01-20 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/69240
* include/bits/random.h (uniform_real_distribution::param_type)
(normal_distribution::param_type, lognormal_distribution::param_type)
(gamma_distribution::param_type, chi_squared_distribution::param_type)
(cauchy_distribution::param_type, fisher_f_distribution::param_type)
(student_t_distribution::param_type)
(bernoulli_distribution::param_type, binomial_distribution::param_type)
(geometric_distribution::param_type)
(negative_binomial_distribution::param_type)
(poisson_distribution::param_type)
(exponential_distribution::param_type)
(weibull_distribution::param_type)
(extreme_value_distribution::param_type)
(discrete_distribution::param_type)
(piecewise_constant_distribution::param_type)
(piecewise_linear_distribution::param_type): Define operator!=.
* include/bits/uniform_int_dist.h
(uniform_int_distribution::param_type): Likewise.
* include/ext/random (beta_distribution::param_type)
(rice_distribution::param_type, nakagami_distribution::param_type)
(pareto_distribution::param_type, k_distribution::param_type)
(arcsine_distribution::param_type, hoyt_distribution::param_type)
(triangular_distribution::param_type)
(von_mises_distribution::param_type)
(hypergeometric_distribution::param_type)
(logistic_distribution::param_type)
(uniform_on_sphere_distribution::param_type)
(uniform_inside_sphere_distribution::param_type): Likewise.
* testsuite/26_numerics/random/bernoulli_distribution/cons/parms.cc:
Test construction with param_type.
* testsuite/26_numerics/random/binomial_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/exponential_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/cons/
parms.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/gamma_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/geometric_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/lognormal_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/cons/
parms.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/poisson_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/student_t_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/uniform_real_distribution/cons/parms.cc:
Likewise.
* testsuite/26_numerics/random/weibull_distribution/cons/parms.cc:
Likewise.
* testsuite/ext/random/arcsine_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/beta_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/hoyt_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/hypergeometric_distribution/cons/parms.cc:
Likewise.
* testsuite/ext/random/k_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/logistic_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/nakagami_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/pareto_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/rice_distribution/cons/parms.cc: Likewise.
* testsuite/ext/random/triangular_distribution/cons/parms.cc:
Likewise.
* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
parms.cc: Likewise.
* testsuite/ext/random/von_mises_distribution/cons/parms.cc: Likewise.
PR libstdc++/72792
* include/bits/alloc_traits.h (__allocator_traits_base::__diff_type)
(__allocator_traits_base::__size_type): Remove.
(allocator_traits::_Ptr): New class template to detect const and void
pointer types without instantiating pointer_traits::rebind
unnecessarily.
(allocator_traits::_Diff): Likewise for detecting difference_type.
(allocator_traits::_Size): New class template to detect size_type
without instantiating make_unsigned unnecessarily.
* include/bits/ptr_traits.h (pointer_traits::element_type): Use
__detected_or_t instead of __detected_or_t_.
* include/std/type_traits (__detected_or_t_): Remove.
* testsuite/20_util/allocator_traits/members/pointers.cc: New test.
PR libstdc++/72792
PR libstdc++/72793
* include/bits/alloc_traits.h (__allocator_traits_base::__rebind):
Replace with class template using void_t.
(__alloc_rebind): Define in terms of
__allocator_traits_base::__rebind.
(allocator_traits): Remove unconditional static_assert for
rebind_alloc.
* include/bits/ptr_traits.h (__replace_first_arg): Remove type member.
(pointer_traits::__rebind): Replace with class template using void_t.
(pointer_traits::rebind): Define in terms of __rebind.
(pointer_traits): Remove unconditional static_assert for rebind.
* testsuite/20_util/allocator_traits/members/rebind_alloc.cc: New test.
* testsuite/20_util/pointer_traits/rebind.cc: New test.
PR libstdc++/69321
* include/experimental/any (__any_caster): Avoid instantiating
manager function for types that can't be stored in any.
* include/std/any (__any_caster): Likewise.
* testsuite/20_util/any/misc/any_cast.cc: Test non-copyable type.
* testsuite/experimental/any/misc/any_cast.cc: Likewise.
PR libstdc++/64903
* include/bits/stl_algo.h (is_partitioned): Use increment instead of
std::advance.
2017-01-19 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79156
* include/bits/shared_ptr_base.h (__enable_shared_from_this_base):
Fix return type.
(__enable_shared_from_this): Declare __shared_ptr as a friend.
* testsuite/ext/shared_ptr/1.cc: New test.
PR libstdc++/64903
* include/bits/stl_algo.h (is_partitioned): Don't retest the partition
point.
* testsuite/25_algorithms/is_partitioned/2.cc: New test.
* doc/xml/manual/abi.xml: Fix typo.
* doc/html/manual/abi.html: Likewise.
PR libstdc++/67085
* include/bits/predefined_ops.h (_Iter_less_val, _Val_less_iter): Add
converting constructors from _Iter_less_iter.
(_Iter_comp_val, _Val_comp_iter): Add converting constructors from
_Iter_comp_iter.
(__iter_comp_val(_Iter_comp_iter<C>): Use converting constructor.
(__val_comp_iter(_Iter_comp_iter<C>): Likewise.
* include/bits/stl_heap.h (__is_heap_until, __push_heap, __pop_heap)
(__make_heap, __sort_heap): Change _Compare parameters to references.
(__is_heap, push_heap, __adjust_heap, __pop_heap, pop_heap)
(__make_heap, make_heap, sort_heap, is_heap_until): Pass comparison
functions as lvalues.
(is_heap): Call __is_heap_until directly to avoid copying __comp.
* testsuite/23_containers/priority_queue/67085.cc: Adjust test to
count copies during construction with empty sequence.
PR libstdc++/67085
* include/bits/stl_heap.h (__is_heap): Use _GLIBCXX_MOVE.
(__make_heap, __sort_heap): Don't use _GLIBCXX_MOVE inside loops.
* testsuite/23_containers/priority_queue/67085.cc: Adjust expected
number of copies.
* testsuite/25_algorithms/make_heap/movable.cc: New test.
PR libstdc++/67085
* include/bits/stl_heap.h (push_heap, __adjust_heap, __pop_heap)
(pop_heap, __make_heap, make_heap, __sort_heap, sort_heap): Use
_GLIBCXX_MOVE when passing comparison function to other functions.
(is_heap_until, is_heap): Use std::move when passing comparison
function.
* testsuite/23_containers/priority_queue/67085.cc: New test.
PR libstdc++/78905
* doc/xml/manual/abi.xml (abi.versioning.history): Add markup to
macro names, filenames, and literal values. Document _GLIBCXX_RELEASE.
Document that the deprecated _GLIBCXX_VERSION macro was removed for
the 4.0.0 release.
* doc/html/*: Regenerate.
* include/Makefile.am (_GLIBCXX_RELEASE): Set value.
* include/Makefile.in: Regenerate.
* include/bits/c++config (_GLIBCXX_RELEASE): Add #define.
* testsuite/ext/profile/mutex_extensions_neg.cc: Use lineno of 0 in
dg-error.
2017-01-18 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/69301
* include/std/atomic (atomic<T>::load, atomic<T>::exchange): Use
aligned buffer instead of default-initialized variable.
* testsuite/29_atomics/atomic/69301.cc: New test.
* include/experimental/memory (observer_ptr::release): Use reserved
name.
* include/ext/pointer.h (_Pointer_adapter::operator++(int))
(_Pointer_adapter::operator--(int)): Likewise.
PR libstdc++/68925
* include/experimental/random (randint): Use temporary instead of
thread_local static.
2017-01-17 Joshua Conner <joshconner@google.com>
* crossconfig.m4: Add fuchsia OS.
* configure: Regenerate.
2017-01-17 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/69699
* doc/xml/manual/abi.xml (abi.versioning.history): Explain why the
__GLIBCXX__ macro is not useful. Remove redundant date information
and link to the GCC release timeline.
(abi.versioning.active): Move partial sentence into the previous
paragraph.
* doc/html/*: Regenerate.
PR libstdc++/79114
* libsupc++/nested_exception.h (throw_with_nested): Use decay instead
of remove_reference.
* testsuite/18_support/nested_exception/79114.cc: New test.
2017-01-17 Jakub Jelinek <jakub@redhat.com>
PR other/79046
* configure.ac: Add GCC_BASE_VER.
* fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* po/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/filesystem/Makefile.in: Regenerated.
2017-01-16 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/66145
* src/c++11/functexcept.cc: Use new ABI for std::ios_base::failure
exceptions.
* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Don't override ABI
for test, so new ios::failure can be caught.
* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/ios_base/storage/2.cc: Likewise.
PR libstdc++/78702
* include/bits/locale_classes.h (locale::facet::__shim): Change from
private to protected.
* src/c++11/cxx11-shim_facets.cc (__shim_accessor): Define helper to
make locale::facet::__shim accessible.
2017-01-16 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/78389
* include/bits/list.tcc (merge(list&&)): Fix backwards size adjustments.
(merge(list&&, _StrictWeakOrdering)): Likewise.
* testsuite/23_containers/list/operations/78389.cc: Add
better test for the sizes.
2017-01-14 Jonathan Wakely <jwakely@redhat.com>
* testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc:
Skip test when -D_GLIBCXX_PROFILE mode is included in options.
* testsuite/23_containers/map/modifiers/extract.cc: Likewise.
* testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
Likewise.
* testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
* testsuite/23_containers/multimap/modifiers/extract.cc: Likewise.
* testsuite/23_containers/multiset/modifiers/extract.cc: Likewise.
* testsuite/23_containers/set/modifiers/extract.cc: Likewise.
* testsuite/23_containers/unordered_map/modifiers/extract.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/modifiers/extract.cc::
Likewise.
* testsuite/23_containers/unordered_multiset/modifiers/extract.cc::
Likewise.
* testsuite/23_containers/unordered_set/modifiers/extract.cc:
Likewise.
* testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
Likewise.
* testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
* testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
* testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise.
* testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
* testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
* testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise.
* testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise.
* testsuite/libstdc++-prettyprinters/debug.cc: Likewise.
* testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise.
* testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
* testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
2017-01-13 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/65411
* config/io/basic_file_stdio.cc (__basic_file<char>::close()): Don't
retry fclose on EINTR.
* include/profile/base.h: Remove unused header that leads to header
cycle in C++17 mode.
PR libstdc++/79075
* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI] (basic_string):
Make _If_sv private.
[!_GLIBCXX_USE_CXX11_ABI] (basic_string): Add member functions taking
basic_string_view arguments.
PR libstdc++/79075
* testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Remove
redundant option from cxxflags.
(check_effective_target_cxx11-abi): Define.
* testsuite/21_strings/basic_string/allocator/71964.cc: Use cxx11-abi
effective target.
* testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/char/minimal.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
* testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/char/noexcept.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
* testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc:
Likewise.
* testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
Likewise.
* testsuite/23_containers/list/61347.cc: Likewise.
* testsuite/27_io/basic_fstream/cons/base.cc: Likewise.
* testsuite/27_io/ios_base/failure/cxx11.cc: Likewise.
2017-01-13 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/78389
* include/bits/list.tcc (merge(list&&)):
Adjust list sizes if the comparator throws.
(merge(list&&, _StrictWeakOrdering)): Likewise.
(sort()): Splice elements back from the scratch buffers
if the comparator throws.
(sort(_StrictWeakOrdering)): Likewise.
* testsuite/23_containers/list/operations/78389.cc: New.
2017-01-13 Jonathan Wakely <jwakely@redhat.com>
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Mark
XFAIL for C++17 until node reinsertion supports fancy pointers.
PR libstdc++/78361
* testsuite/20_util/add_pointer/value.cc: Test forming function
pointers.
2017-01-13 Michael Brune <lucdanton@free.fr>
PR libstdc++/78361
* include/std/type_traits (__is_referenceable): Handle noexcept
function types.
2017-01-12 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/77528
* include/bits/stl_queue.h (queue, priority_queue): Remove default
member-initializers and define default constructors as templates with
constraints.
* include/bits/stl_stack.h (stack): Likewise.
* testsuite/23_containers/priority_queue/requirements/constructible.cc:
New.
* testsuite/23_containers/priority_queue/requirements/
explicit_instantiation/1.cc: Test more instantiations.
* testsuite/23_containers/priority_queue/requirements/
explicit_instantiation/1_c++98.cc: Likewise.
* testsuite/23_containers/queue/requirements/constructible.cc: New.
* testsuite/23_containers/stack/requirements/constructible.cc: New.
PR libstdc++/66284
* doc/xml/manual/intro.xml: Document LWG 2781 change.
* doc/html/*: Regenerate.
* include/std/functional (_Function_base::_Ref_manager): Remove.
(_Function_handler): Remove partial specializations for
reference_wrapper.
(function::target): Remove special case for const qualification.
* testsuite/20_util/function/6.cc: Adjust tests for target type.
* testsuite/20_util/function/7.cc: Likewise.
* testsuite/20_util/function/8.cc: Likewise.
2017-01-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/78134
* include/bits/stl_map.h (map::lower_bound, map::upper_bound)
(map::equal_range): Fix return type of heterogeneous overloads.
* include/bits/stl_multimap.h (multimap::lower_bound)
(multimap::upper_bound, multimap::equal_range): Likewise.
* include/bits/stl_multiset.h (multiset::lower_bound)
(multiset::upper_bound, multiset::equal_range): Likewise.
* include/bits/stl_set.h (set::lower_bound, set::upper_bound)
(set::equal_range): Likewise.
* testsuite/23_containers/map/operations/2.cc
* testsuite/23_containers/multimap/operations/2.cc
* testsuite/23_containers/multiset/operations/2.cc
* testsuite/23_containers/set/operations/2.cc
PR libstdc++/78273
* include/bits/stl_map.h (map::count<_Kt>(const _Kt&)): Don't assume
the heterogeneous comparison can only find one match.
* include/bits/stl_set.h (set::count<_Kt>(const _Kt&)): Likewise.
* testsuite/23_containers/map/operations/2.cc: Test count works with
comparison function that just partitions rather than sorting.
* testsuite/23_containers/set/operations/2.cc: Likewise.
2017-01-11 Ville Voutilainen <ville.voutilainen@gmail.com>
Reduce the size of variant, it doesn't need an index of
type size_t internally.
* include/std/variant (parse_numbers.h): New include.
(__select_index): New.
(_Variant_storage<false, _Types...>::_M_reset_impl): Use
_index_type for comparison with variant_npos.
(_Variant_storage<false, _Types...>::__index_type): New.
(_Variant_storage<false, _Types...>::_M_index): Change the
type from size_t to __index_type.
(_Variant_storage<true, _Types...>::__index_type): New.
(_Variant_storage<true, _Types...>::_M_index): Change the
type from size_t to __index_type.
(_Variant_base::_M_valid): Use _Storage::__index_type
for comparison with variant_npos.
(variant::index): Use _Base::_Storage::__index_type
for comparison with variant_npos.
* testsuite/20_util/variant/index_type.cc: New.
2017-01-10 Jonathan Wakely <jwakely@redhat.com>
* testsuite/18_support/exception_ptr/60612-unexpected.cc: Adjust
effective target selector to prevent running in C++17 mode.
PR libstdc++/77528
* include/bits/stl_queue.h (queue::c): Add default member initializer.
(queue::queue()): Add constructor and define as defaulted.
(queue::queue(_Sequence&&)): Remove default argument.
(priority_queue::c, priority_queue::comp): Add default member
initializers.
(priority_queue::priority_queue()): Add constructor and define as
defaulted.
(priority_queue::priority_queue(const _Compare&, _Sequence&&)):
Remove default argument for first parameter.
* include/bits/stl_stack.h (stack::c): Add default member initializer.
(stack::stack()): Add constructor and define as defaulted.
(stack::stack(const _Sequence&)): Remove default argument.
* testsuite/23_containers/priority_queue/requirements/
explicit_instantiation/1.cc: Test explicit instantiation with
non-DefaultConstructible sequence.
* testsuite/23_containers/priority_queue/77528.cc: New test.
* testsuite/23_containers/priority_queue/requirements/
explicit_instantiation/1_c++0x.cc: Replace with 1_c++98.cc.
* testsuite/23_containers/queue/77528.cc: New test.
* testsuite/23_containers/queue/requirements/explicit_instantiation/
1.cc: Test explicit instantiation with non-DefaultConstructible
sequence.
* testsuite/23_containers/queue/requirements/explicit_instantiation/
1_c++0x.cc: Replace with 1_c++98.cc.
* testsuite/23_containers/stack/77528.cc: New test.
* testsuite/23_containers/stack/requirements/explicit_instantiation/
1.cc: Test explicit instantiation with non-DefaultConstructible
sequence.
* testsuite/23_containers/stack/requirements/explicit_instantiation/
1_c++0x.cc: Replace with 1_c++98.cc.
2017-01-10 Felipe Magno de Almeida <felipe@expertisesolutions.com.br>
* include/bits/locale_facets_nonio.tcc
(time_get::_M_extract_via_format): Avoid compilation errors with
non-standard struct tm.
2017-01-10 François Dumont <fdumont@gcc.gnu.org>
Jonathan Wakely <jwakely@redhat.com>
* python/libstdcxx/v6/printers.py (_versioned_namespace): Define.
(is_specialization, strip_versioned_namespace): New helpers functions
to work with symbols in the versioned namespace.
(Printer.add_version): Add second name using versioned namespace.
(add_one_template_type_printer, add_one_type_printer): Add second
type printers using versioned namespace.
(register_type_printers): Add template type printer for basic_string.
(build_libstdcxx_dictionary): Remove dead code.
* python/libstdcxx/v6/xmethods.py: Make all matchers look for
versioned namespace.
* testsuite/libstdc++-prettyprinters/48362.cc: Adjust expected
results.
* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
2017-01-09 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79017
* acinclude.m4 (GLIBCXX_CHECK_C99_TR1): Check for llrint and llround
functions separately on darwin and if they're missing define
_GLIBCXX_NO_C99_ROUNDING_FUNCS.
* config.h.in: Regenerate.
* configure: Regenerate.
* include/c_global/cmath [_GLIBCXX_NO_C99_ROUNDING_FUNCS] (llrint)
(llrintf, llrintl, llround, llroundf, llroundl): Do not define.
* testsuite/30_threads/condition_variable/members/3.cc: Use new macro
to detect correct thread_local destructors.
* testsuite/util/testsuite_hooks.h (CORRECT_THREAD_LOCAL_DTORS):
Define.
2017-01-09 Jonathan Wakely <jwakely@redhat.com>
Aditya Kumar <hiraditya@msn.com>
PR libstdc++/66414
* include/bits/basic_string.tcc
(basic_string::find(const CharT*, size_type, size_type)): Optimize.
2017-01-06 Jonathan Wakely <jwakely@redhat.com>
* testsuite/21_strings/basic_string/operations/find/char/6.cc: New.
* testsuite/21_strings/basic_string/operations/find/wchar_t/6.cc: New.
* testsuite/util/performance/priority_queue/mem_usage/pop_test.hpp:
Include <cassert> header.
PR libstdc++/78968
* crossconfig.m4: Check for __cxa_thread_atexit on *-*-freebsd*.
* configure: Regenerate.
2017-01-06 Barrett Adair <barrettellisadair@gmail.com>
Jonathan Wakely <jwakely@redhat.com>
* include/std/variant (variant, swap): Replace __and_ usage with fold
expressions.
2017-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR go/78978
* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Remove.
* configure.ac: Call GCC_CHECK_ASSEMBLER_HWCAP instead of
GLIBCXX_CHECK_ASSEMBLER_HWCAP.
* fragment.am (CONFIG_CXXFLAGS): Use HWCAP_CFLAGS instead of
HWCAP_FLAGS.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in, doc/Makefile.in, include/Makefile.in,
libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in,
src/Makefile.in, src/c++11/Makefile.in, src/c++98/Makefile.in,
src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate.
2017-01-06 Jonathan Wakely <jwakely@redhat.com>
* include/bits/c++config (_GLIBCXX_ASSERTIONS): Avoid redefinition.
PR libstdc++/78991
* include/bits/predefined_ops.h (_Iter_comp_iter, _Iter_comp_val)
(_Val_comp_iter, _Iter_equals_val, _Iter_pred, _Iter_comp_to_val)
(_Iter_comp_to_iter, _Iter_negate): Make constructors explicit and
move function objects.
(__iter_comp_iter, __iter_comp_val, __val_comp_iter, __pred_iter)
(__iter_comp_val, __iter_comp_iter, __negate): Move function objects.
* testsuite/25_algorithms/sort/78991.cc: New test.
2017-01-05 Jonathan Wakely <jwakely@redhat.com>
* include/bits/std_function.h (function::_Signature_type): Remove.
(function::function(_Functor)): Adjust.
2017-01-05 Tim Shen <timshen@google.com>
PR libstdc++/78996
* include/std/variant (__gen_vtable_impl): rename __unused to
__dimensions to avoid naming conflict.
2017-01-04 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/78968
* config.h.in: Regenerate.
* configure: Likewise.
* configure.ac: Check for __cxa_thread_atexit.
* libsupc++/atexit_thread.cc [_GLIBCXX_HAVE___CXA_THREAD_ATEXIT]:
Don't define __cxa_thread_atexit if libc provides it.
2017-01-04 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement 2801, Default-constructibility of unique_ptr.
* include/bits/unique_ptr.h (__uniq_ptr_impl::_DeleterConstraint): New.
(unique_ptr::_DeleterConstraint): Likewise.
(unique_ptr()): Constrain.
(unique_ptr(pointer)): Likewise.
(unique_ptr(nullptr_t)): Likewise.
(unique_ptr<_Tp[], _Dp>::_DeleterConstraint): New.
(unique_ptr<_Tp[], _Dp>::unique_ptr()): Constrain.
(unique_ptr<_Tp[], _Dp>::unique_ptr(_Up)): Likewise.
(unique_ptr<_Tp[], _Dp>::unique_ptr(nullptr_t)): Likewise.
* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/default.cc: New.
* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Adjust.
2017-01-04 Pauli Nieminen <suokkos@gmail.com>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64735
* acinclude.m4 (GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER): Define.
* config.h.in: Regenerate.
* config/abi/pre/gnu.ver [HAVE_EXCEPTION_PTR_SINCE_GCC46]
(GLIBCXX_3.4.15, GLIBCXX_3.4.21, CXXABI_1.3.3, CXXABI_1.3.5): Make
exports for exception_ptr, nested_exception, and future conditional.
[HAVE_EXCEPTION_PTR_SINCE_GCC46] (GLIBCXX_3.4.23, CXXABI_1.3.11): Add
exports for exception_ptr, nested_exception, and future conditional.
* configure: Regenerate.
* configure.ac: Use GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER.
* include/std/future: Remove check for ATOMIC_INT_LOCK_FREE
* libsupc++/eh_atomics.h: New file for internal use only.
(__eh_atomic_inc, __eh_atomic_dec): New.
* libsupc++/eh_ptr.cc (exception_ptr::_M_addref)
(exception_ptr::_M_release) (__gxx_dependent_exception_cleanup)
(rethrow_exception): Use eh_atomics.h reference counting helpers.
* libsupc++/eh_throw.cc (__gxx_exception_cleanup): Likewise.
* libsupc++/eh_tm.cc (free_any_cxa_exception): Likewise.
* libsupc++/exception: Remove check for ATOMIC_INT_LOCK_FREE.
* libsupc++/exception_ptr.h: Likewise.
* libsupc++/guard.cc: Include header for ATOMIC_INT_LOCK_FREE macro.
* libsupc++/nested_exception.cc: Remove check for
ATOMIC_INT_LOCK_FREE.
* libsupc++/nested_exception.h: Likewise.
* src/c++11/future.cc: Likewise.
* testsuite/18_support/exception_ptr/*: Remove atomic builtins checks.
* testsuite/18_support/nested_exception/*: Likewise.
* testsuite/30_threads/async/*: Likewise.
* testsuite/30_threads/future/*: Likewise.
* testsuite/30_threads/headers/future/types_std_c++0x.cc: Likewise.
* testsuite/30_threads/packaged_task/*: Likewise.
* testsuite/30_threads/promise/*: Likewise.
* testsuite/30_threads/shared_future/*: Likewise.
2017-01-03 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/manual/documentation_hacking.xml: sourceforge.net now
defaults to https; adjust reference.
2017-01-03 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/78956
* include/std/thread (thread(const thread&&)): Add deleted
constructor.
* testsuite/30_threads/thread/cons/lwg2097.cc: New test.
* doc/xml/manual/spine.xml: Update copyright years.
* doc/xml/manual/build_hacking.xml: Fix spelling of libbuilddir.
* doc/xml/manual/test.xml: Likewise.
* doc/html/*: Regenerate.
2017-01-01 Gerald Pfeifer <gerald@pfeifer.com>
* doc/xml/faq.xml: Update address of C++ ABI link.
* doc/xml/manual/abi.xml: Ditto.
2017-01-01 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
Copyright (C) 2017 Free Software Foundation, Inc.
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