+2018-05-09 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/std_function.h (_Base_manager::_M_get_pointer):
+ Use constexpr if in C++17 mode.
+ (_Base_manager::_M_clone(_Any_data&, const _Any_data&, true_type)):
+ Copy from const object.
+ * testsuite/20_util/function/cons/non_copyconstructible.cc: New.
+
+2018-05-08 François Dumont <fdumont@gcc.gnu.org>
+
+ * src/c++11/debug.cc [_GLIBCXX_HAVE_EXECINFO_H]: Include execinfo.h.
+ [_GLIBCXX_HAVE_EXECINFO_H](_Error_formatter::_M_error): Render
+ backtrace.
+
+ * include/debug/macros.h (__glibcxx_check_valid_range_at): New.
+ * include/debug/functions.h (__check_valid_range): Use latter.
+ * include/debug/macros.h (__glibcxx_check_valid_constructor_range): New,
+ use latter.
+ * include/debug/deque
+ (deque::deque<_Iter>(_Iter, _Iter, const _Alloc&)): Use latter.
+ * include/debug/forward_list
+ (forward_list::forward_list<_Iter>(_Iter, _Iter, const _Alloc&)):
+ Likewise.
+ * include/debug/list
+ (list::list<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+ * include/debug/list
+ (list::list<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+ * include/debug/map.h
+ (map::map<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+ (map::map<_Iter>(_Iter, _Iter, const _Compare&, const _Alloc&)):
+ Likewise.
+ * include/debug/multimap.h
+ (multimap::multimap<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+ (multimap::multimap<_Iter>(_Iter, _Iter, const _Compare&,
+ const _Alloc&)): Likewise.
+ * include/debug/set.h
+ (set::set<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+ (set::set<_Iter>(_Iter, _Iter, const _Compare&, const _Alloc&)):
+ Likewise.
+ * include/debug/multiset.h
+ (multiset::multiset<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+ (multiset::multiset<_Iter>(_Iter, _Iter, const _Compare&,
+ const _Alloc&)): Likewise.
+ * include/debug/string
+ (basic_string::basic_string<_Iter>(_Iter, _Iter, const _Alloc&)):
+ Likewise.
+ * include/debug/unordered_map
+ (unordered_map::unordered_map<_Iter>(_Iter, _Iter, const _Alloc&)):
+ Likewise.
+ (unordered_multimap::unordered_multimap<_Iter>(_Iter, _Iter,
+ const _Alloc&)): Likewise.
+ * include/debug/unordered_set
+ (unordered_set::unordered_set<_Iter>(_Iter, _Iter, const _Alloc&)):
+ Likewise.
+ (unordered_multiset::unordered_multiset<_Iter>(_Iter, _Iter,
+ const _Alloc&)): Likewise.
+ * include/debug/vector
+ (vector::vector<_Iter>(_Iter, _Iter, const _Alloc&)): Use latter.
+
+ * include/debug/formatter.h (_Error_formatter::_M_function): New.
+ (_Error_formatter(const char*, unsigned int)): Adapt.
+ (_Error_formatter::_M_at): Rename in...
+ (_Error_formatter::_S_at): ...that and adapt.
+ * include/debug/macros.h (_GLIBCXX_DEBUG_VERIFY_AT_F): New.
+ (_GLIBCXX_DEBUG_VERIFY_AT, _GLIBCXX_DEBUG_VERIFY): Adapt.
+ * src/c++11/debug.cc (_Error_formatter::_M_error): Render _M_function
+ when available.
+
+2018-05-08 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/regex_automaton.h (_NFA_base::_M_paren_stack, _NFA):
+ Use normal std::vector even in Debug Mode.
+
+ PR libstdc++/85672
+ * include/Makefile.am [!ENABLE_FLOAT128]: Change c++config.h entry
+ to #undef _GLIBCXX_USE_FLOAT128 instead of defining it to zero.
+ * include/Makefile.in: Regenerate.
+ * include/bits/c++config (_GLIBCXX_USE_FLOAT128): Move definition
+ within conditional block.
+
+2018-05-07 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/xml/manual/using.xml (table.cmd_options): Document that the
+ C++17 Filesystem implementation also needs -lstdc++fs.
+
+ PR libstdc++/85671
+ * include/bits/fs_path.h (operator/): Permit copy elision.
+ * include/experimental/bits/fs_path.h (operator/): Likewise.
+
+2018-05-07 Edward Smith-Rowland <3dw4rd@verizon.net>
+
+ Moar PR libstdc++/80506
+ * include/bits/random.tcc (gamma_distribution::__generate_impl()):
+ Fix magic number used in loop condition.
+
+2018-05-04 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/85642 fix is_nothrow_default_constructible<optional<T>>
+ * include/std/optional (_Optional_payload): Add noexcept to default
+ constructor. Re-indent.
+ (_Optional_payload<_Tp, true, true, true>): Likewise. Add noexcept to
+ constructor for copying disengaged payloads.
+ (_Optional_payload<_Tp, true, false, true>): Likewise.
+ (_Optional_payload<_Tp, true, true, false>): Likewise.
+ (_Optional_payload<_Tp, true, false, false>): Likewise.
+ * testsuite/20_util/optional/cons/85642.cc: New.
+ * testsuite/20_util/optional/cons/value_neg.cc: Adjust dg-error lines.
+
+2018-05-03 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/82644
+ * include/tr1/cmath [__STRICT_ANSI__] (hypergf, hypergl, hyperg): Use
+ inline definitions instead of using-declarations.
+ [__STRICT_ANSI__] (conf_hypergf, conf_hypergl, conf_hyperg): Likewise.
+ * testsuite/tr1/5_numerical_facilities/special_functions/
+ 07_conf_hyperg/compile_cxx17.cc: New.
+ * testsuite/tr1/5_numerical_facilities/special_functions/
+ 17_hyperg/compile_cxx17.cc: New.
+
+ PR libstdc++/84769
+ * include/std/variant (visit): Qualify std::get call.
+
+ PR libstdc++/85632 use uintmax_t for arithmetic
+ * src/filesystem/ops.cc (experimental::filesystem::space): Perform
+ arithmetic in result type.
+ * src/filesystem/std-ops.cc (filesystem::space): Likewise.
+ * testsuite/27_io/filesystem/operations/space.cc: Check total capacity
+ is greater than free space.
+ * testsuite/experimental/filesystem/operations/space.cc: New.
+
+ * testsuite/20_util/remove_cvref/requirements/alias_decl.cc: New.
+ * testsuite/20_util/remove_cvref/requirements/explicit_instantiation.cc:
+ New.
+ * testsuite/20_util/remove_cvref/value.cc: New.
+ * testsuite/20_util/remove_cvref/value_ext.cc: New.
+
+ PR libstdc++/84087 LWG DR 2268 basic_string default arguments
+ * include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI=1]
+ (append(const basic_string&, size_type, size_type)
+ (assign(const basic_string&, size_type, size_type)
+ (insert(size_type, const basic_string&, size_type, size_type)
+ (replace(size_type,size_type,const basic_string&,size_type,size_type)
+ (compare(size_type,size_type,constbasic_string&,size_type,size_type)):
+ Add default arguments (LWG 2268).
+ [_GLIBCXX_USE_CXX11_ABI=0]
+ (append(const basic_string&, size_type, size_type)
+ (assign(const basic_string&, size_type, size_type)
+ (insert(size_type, const basic_string&, size_type, size_type)
+ (replace(size_type,size_type,const basic_string&,size_type,size_type)
+ (compare(size_type,size_type,constbasic_string&,size_type,size_type)):
+ Likewise.
+ * testsuite/21_strings/basic_string/dr2268.cc: New test.
+
+ PR libstdc++/84535
+ * include/std/thread (thread::__not_same): New SFINAE helper.
+ (thread::thread(_Callable&&, _Args&&...)): Add SFINAE constraint that
+ first argument is not a std::thread. Add static assertion to check
+ INVOKE expression is valid.
+ (thread::thread(thread&), thread::thread(const thread&&)): Remove.
+ (thread::_Invoke::_M_invoke, thread::_Invoke::operator()): Use
+ __invoke_result for return types and remove exception specifications.
+ * testsuite/30_threads/thread/cons/84535.cc: New.
+
+ * include/std/future (__async_result_of): Use __invoke_result instead
+ of result_of.
+
+ * include/std/any (any_cast): Use __remove_cvref_t.
+ * include/std/tuple (__make_tuple): Likewise.
+ * include/std/type_traits (__remove_cvref_t): Define.
+ (__result_of_memobj, __result_of_memfun): Use __remove_cvref_t.
+ [__cplusplus > 201703L] (remove_cvref, remove_cvref_t): Define.
+ * include/std/variant (__erased_hash): Use __remove_cvref_t.
+
+2018-05-02 François Dumont <fdumont@gcc.gnu.org>
+
+ * include/bits/deque.tcc (deque<>::_M_assign_aux): Cast to void to
+ ensure overloaded comma not used.
+ * include/bits/list.tcc (list<>::_M_assign_dispatch): Likewise.
+ * include/bits/vector.tcc (vector<>::_M_assign_aux): Likewise.
+ * include/bits/stl_bvector.h (vector<bool>::_M_assign_aux): Likewise.
+ * testsuite/23_containers/deque/modifiers/assign/1.cc: New.
+ * testsuite/23_containers/list/modifiers/assign/1.cc: New.
+ * testsuite/23_containers/vector/bool/modifiers/assign/1.cc: New.
+ * testsuite/23_containers/vector/modifiers/assign/1.cc: New.
+
+2018-05-02 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/68197
+ * include/bits/ios_base.h (ios_base::iword, ios_base::pword): Cast
+ indices to unsigned.
+ * src/c++11/ios.cc (ios_base::_M_grow_words): Treat negative indices
+ as failure. Refactor error handling.
+ * testsuite/27_io/ios_base/storage/68197.cc: New.
+
+ PR libstdc++/57997
+ PR libstdc++/83860
+ * include/bits/gslice_array.h (gslice_array): Define default
+ constructor as deleted, as per C++11 standard.
+ * include/bits/mask_array.h (mask_array): Likewise.
+ * include/bits/slice_array.h (slice_array): Likewise.
+ * include/bits/valarray_after.h (_GBase, _GClos, _IBase, _IClos): Move
+ to namespace __detail.
+ (_GBase::_M_expr, _IBase::_M_expr): Use _ValArrayRef for type of data
+ members.
+ * include/bits/valarray_before.h (_ValArrayRef): New helper for type
+ of data members in closure objects.
+ (_FunBase, _ValFunClos, _RefFunClos, _UnBase, _UnClos, _BinBase)
+ (_BinBase2, _BinBase1, _BinClos, _SBase, _SClos): Move to namespace
+ __detail.
+ (_FunBase::_M_expr, _UnBase::_M_expr, _BinBase::_M_expr1)
+ (_BinBase::_M_expr2, _BinBase2::_M_expr1, _BinBase1::_M_expr2)
+ (_SBase::_M_expr): Use _ValArrayRef for type of data members.
+ * include/std/valarray (_UnClos, _BinClos, _SClos, _GClos, _IClos)
+ (_ValFunClos, _RefFunClos): Move to namespace __detail and add
+ using-declarations to namespace std.
+ * testsuite/26_numerics/valarray/83860.cc: New.
+
+ * testsuite/backward/strstream_move.cc: Remove duplicate function
+ call.
+
+ PR libstdc++/69608
+ * include/backward/strstream (strstreambuf): Define move constructor
+ and move assignment operator.
+ (istrstream, ostrstream, strstream): Likewise.
+ * testsuite/backward/strstream_move.cc: New.
+
+2018-05-01 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
+
+ PR libstdc++/84654
+ * acinclude.m4: Set ENABLE_FLOAT128 instead of _GLIBCXX_USE_FLOAT128.
+ * config.h.in: Remove references to _GLIBCXX_USE_FLOAT128.
+ * configure: Regenerate.
+ * include/Makefile.am: Replace the value of _GLIBCXX_USE_FLOAT128
+ based on ENABLE_FLOAT128.
+ * include/Makefile.in: Regenerate.
+ * include/bits/c++config: Define _GLIBCXX_USE_FLOAT128.
+ [!defined(__FLOAT128__) && !defined(__SIZEOF_FLOAT128__)]: Undefine
+ _GLIBCXX_USE_FLOAT128.
+
+2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure: Regenerated.
+
+2018-04-19 Jakub Jelinek <jakub@redhat.com>
+
+ * configure: Regenerated.
+
+2018-04-18 Jonathan Wakely <jwakely@redhat.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR libstdc++/85442
+ * src/c++11/Makefile.am: Don't generate debuginfo again for
+ cxx11-ios_failure-lt.s and cxx11-ios_failure.s files.
+ * src/c++11/Makefile.in: Regenerate.
+
+2018-04-18 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/84442
+ * testsuite/30_threads/thread/cons/terminate.cc
+ [!_GLIBCXX_USE_C99_STDLIB] : Use _exit or std::exit instead of _Exit.
+
+2018-04-18 David Malcolm <dmalcolm@redhat.com>
+
+ PR jit/85384
+ * configure: Regenerate.
+
+2018-04-16 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/experimental/filesystem/file_status/1.cc: Add
+ -DUSE_FILESYSTEM_TS to dg-options.
+ * testsuite/experimental/filesystem/iterators/directory_iterator.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/iterators/pop.cc: Likewise.
+ * testsuite/experimental/filesystem/iterators/
+ recursive_directory_iterator.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/absolute.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/canonical.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/copy.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/copy_file.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/create_directories.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/operations/create_directory.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/operations/create_symlink.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/operations/current_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/operations/equivalent.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/exists.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/is_empty.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/last_write_time.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/operations/permissions.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/operations/read_symlink.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/operations/remove.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/remove_all.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/status.cc: Likewise.
+ * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/append/path.cc: Likewise.
+ * testsuite/experimental/filesystem/path/assign/assign.cc: Likewise.
+ * testsuite/experimental/filesystem/path/assign/copy.cc: Likewise.
+ * testsuite/experimental/filesystem/path/compare/compare.cc: Likewise.
+ * testsuite/experimental/filesystem/path/compare/path.cc: Likewise.
+ * testsuite/experimental/filesystem/path/compare/strings.cc: Likewise.
+ * testsuite/experimental/filesystem/path/concat/path.cc: Likewise.
+ * testsuite/experimental/filesystem/path/concat/strings.cc: Likewise.
+ * testsuite/experimental/filesystem/path/construct/copy.cc: Likewise.
+ * testsuite/experimental/filesystem/path/construct/default.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/construct/locale.cc: Likewise.
+ * testsuite/experimental/filesystem/path/construct/range.cc: Likewise.
+ * testsuite/experimental/filesystem/path/construct/string_view.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/extension.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/filename.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/parent_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/relative_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/root_directory.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/root_name.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/root_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/decompose/stem.cc: Likewise.
+ * testsuite/experimental/filesystem/path/generic/generic_string.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/itr/traversal.cc: Likewise.
+ * testsuite/experimental/filesystem/path/modifiers/clear.cc: Likewise.
+ * testsuite/experimental/filesystem/path/modifiers/make_preferred.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/modifiers/remove_filename.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/modifiers/replace_extension.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/modifiers/replace_filename.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/modifiers/swap.cc: Likewise.
+ * testsuite/experimental/filesystem/path/native/string.cc: Likewise.
+ * testsuite/experimental/filesystem/path/nonmember/hash_value.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/empty.cc: Likewise.
+ * testsuite/experimental/filesystem/path/query/has_extension.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/has_filename.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/has_parent_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/has_relative_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/has_root_directory.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/has_root_name.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/has_root_path.cc:
+ Likewise.
+ * testsuite/experimental/filesystem/path/query/has_stem.cc: Likewise.
+ * testsuite/experimental/filesystem/path/query/is_relative.cc:
+ Likewise.
+
+2018-04-13 Jonathan Wakely <jwakely@redhat.com>
+
+ * src/c++11/Makefile.am: Fix sed command.
+ * src/c++11/Makefile.in: Regenerate.
+
+ * src/c++11/Makefile.am: Rewrite sed rule to be less fragile and to
+ handle mangled names starting with double underscores on darwin.
+ * src/c++11/Makefile.in: Regenerate.
+
+2018-04-12 Jonathan Wakely <jwakely@redhat.com>
+
+ * src/c++11/Makefile.am: Fix comment.
+ * src/c++11/Makefile.in: Regenerate.
+ * src/c++11/cxx11-ios_failure.cc: Fix comment.
+ * src/c++98/ios_failure.cc: Likewise.
+
+ * src/c++11/ios.cc: Remove redundant macro definition.
+
+2018-04-11 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/xml/manual/abi.xml: Document header locations in recent
+ releases.
+ * doc/xml/manual/evolution.xml: Add API changes since GCC 5.
+ * doc/xml/manual/spine.xml: Update copyright years.
+ * doc/xml/manual/strings.xml: Adjust tolower example to avoid
+ undefined behaviour.
+ * doc/xml/manual/test.xml: Update outdated notes on VERIFY in tests.
+ * doc/html/*: Regenerate.
+
+2018-04-10 Jonathan Wakely <jwakely@redhat.com>
+
+ * doc/xml/faq.xml: Update links to archived copy of SGI STL docs.
+ * doc/xml/manual/backwards_compatibility.xml: Likewise.
+ * doc/xml/manual/containers.xml: Likewise.
+ * doc/xml/manual/debug_mode.xml: Likewise.
+ * doc/xml/manual/extensions.xml: Likewise.
+ * doc/xml/manual/policy_data_structures_biblio.xml: Likewise.
+ * doc/xml/manual/using.xml: Likewise.
+ * doc/xml/manual/utilities.xml: Likewise.
+
+ PR libstdc++/85222
+ * src/c++11/Makefile.am [ENABLE_DUAL_ABI]: Add special rules for
+ cxx11-ios_failure.cc to rewrite type info for __ios_failure.
+ * src/c++11/Makefile.in: Regenerate.
+ * src/c++11/cxx11-ios_failure.cc (__ios_failure, __iosfail_type_info):
+ New types.
+ [_GLIBCXX_USE_DUAL_ABI] (__throw_ios_failure): Define here.
+ * src/c++11/ios.cc (__throw_ios_failure): Remove definition.
+ * src/c++98/ios_failure.cc (__construct_ios_failure)
+ (__destroy_ios_failure, is_ios_failure_handler): New functions.
+ [!_GLIBCXX_USE_DUAL_ABI] (__throw_ios_failure): Define here.
+ * testsuite/27_io/ios_base/failure/dual_abi.cc: New.
+ * testsuite/27_io/basic_ios/copyfmt/char/1.cc: Revert changes to
+ handler types, to always catch std::ios_base::failure.
+ * 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.
+
+2018-04-05 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/variant (_VARIANT_RELATION_FUNCTION_TEMPLATE): Qualify
+ __get calls to avoid ADL and avoid ambiguity due to Clang bug.
+
2018-04-03 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/85183
(less::__not_overloaded, greater_equal::__not_overloaded)
(less_equal::__not_overloaded): Fix ambiguous specializations.
* testsuite/20_util/function_objects/comparisons_pointer.cc: Add
- tests for type with overlaoded operators.
+ tests for type with overloaded operators.
2018-03-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
projects / gcc.git / blobdiff