a554497024
Update copyright years.
...
From-SVN: r267494
2019-01-01 13:31:55 +01:00
ff2e7f1973
Improve relocation
...
2018-11-22 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/87106
* include/bits/stl_algobase.h: Include <type_traits>.
(__niter_base): Add noexcept specification.
* include/bits/stl_deque.h: Include <bits/stl_uninitialized.h>.
(__is_trivially_relocatable): Specialize for deque.
* include/bits/stl_iterator.h: Include <type_traits>.
(__niter_base): Add noexcept specification.
* include/bits/stl_uninitialized.h (__is_trivially_relocatable):
Add parameter for meta-programming.
(__relocate_a_1, __relocate_a): Add noexcept specification.
* include/bits/stl_vector.h (__use_relocate): Test __relocate_a.
From-SVN: r266386
2018-11-22 18:10:05 +00:00
0321d9fac6
PR libstdc++/87809 avoid invalid expressions in exception specifications
...
If the allocator isn't default constructible then checking if the
default constructor throws in an exception specification makes the
declaration invalid. Use the type trait instead.
PR libstdc++/87809
* include/bits/forward_list.h (_Fwd_list_impl::_Fwd_list_impl()): Use
trait in exception-specification instead of possibly invalid
expression.
* include/bits/stl_bvector.h (_Bvector_impl::_Bvector_impl()):
Likewise.
* include/bits/stl_list.h (_List_impl::_List_impl()): Likewise.
* include/bits/stl_vector.h (_Vector_impl::_Vector_impl()): Likewise.
* testsuite/23_containers/forward_list/cons/87809.cc: New test.
* testsuite/23_containers/list/cons/87809.cc: New test.
* testsuite/23_containers/vector/bool/cons/87809.cc: New test.
* testsuite/23_containers/vector/cons/87809.cc: New test.
From-SVN: r265626
2018-10-30 14:49:43 +00:00
0f317ef762
Relocation (= move+destroy)
...
2018-10-25 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/87106
* include/bits/alloc_traits.h (_S_construct, _S_destroy, construct,
destroy): Add noexcept specification.
* include/bits/allocator.h (construct, destroy): Likewise.
* include/ext/alloc_traits.h (construct, destroy): Likewise.
* include/ext/malloc_allocator.h (construct, destroy): Likewise.
* include/ext/new_allocator.h (construct, destroy): Likewise.
* include/bits/stl_uninitialized.h (__relocate_object_a, __relocate_a,
__relocate_a_1): New functions.
(__is_trivially_relocatable): New class.
* include/bits/stl_vector.h (__use_relocate): New static member.
* include/bits/vector.tcc (reserve, _M_realloc_insert,
_M_default_append): Use __relocate_a.
(reserve, _M_assign_aux, _M_realloc_insert, _M_fill_insert,
_M_default_append, _M_range_insert): Move _GLIBCXX_ASAN_ANNOTATE_REINIT
after _Destroy.
* testsuite/23_containers/vector/modifiers/push_back/49836.cc:
Replace CopyConsOnlyType with DelAnyAssign.
From-SVN: r265485
2018-10-25 13:03:13 +00:00
422a9f7789
PR libstdc++/87544 limit max_size() to PTRDIFF_MAX / sizeof(T)
...
The C++17 standard requires the default implementation for
allocator_traits::max_size to return SIZE_MAX / sizeof(value_type).
That causes GCC to warn because the value could be larger than can
sensibly be passed to malloc. This patch changes the new_allocator and
malloc_allocator max_size() members to use PTRDIFF_MAX instead of
SIZE_MAX (and because they define it, the allocator_traits default isn't
used). This also changes vector::max_size to impose a sensible limit
using PTRDIFF_MAX for cases where the value from the allocator or
allocator_traits is not sensible.
PR libstdc++/87544
* include/bits/stl_vector.h (vector::_S_max_size): Limit size to
PTRDIFF_MAX / sizeof(value_type).
* include/ext/malloc_allocator.h (malloc_allocator::max_size):
Likewise.
* include/ext/new_allocator.h (new_allocator::max_size): Likewise.
* testsuite/23_containers/vector/allocator/minimal.cc: Adjust
expected value for max_size().
* testsuite/23_containers/vector/capacity/87544.cc: New test.
From-SVN: r265021
2018-10-10 16:39:33 +01:00
7efe0dd0b4
Fix vector::_Temporary_value::_M_ptr
...
The pointer argument to allocator_traits::construct and
allocator_traits::destroy should be a raw pointer, not the allocator's
pointer type. _Temporary_value::_M_ptr was returning the wrong type.
* include/bits/stl_vector.h (vector::_Temporary_value::_M_ptr):
Return raw pointer not allocator's pointer type.
(vector::_Temporary_value::_M_val): Use _M_ptr.
From-SVN: r264061
2018-09-03 15:25:29 +01:00
af55b3af33
PR libstdc++/78448 limit vector::max_size and deque::max_size
...
The container requirements imply that max_size() can't exceed the
maximum value of the container's difference_type. Enforce this for
std::vector and std::deque, and add checks to ensure the container
doesn't grow larger than that.
PR libstdc++/78448
* include/bits/deque.tcc (deque::_M_range_initialize): Use
_S_check_init_len to check size.
(deque::_M_push_back_aux, deque::_M_push_front_aux): Throw length
error if size would exceed max_size().
* include/bits/stl_deque.h (_Deque_base::size_type): Remove typedef.
(_Deque_base(_Deque_base&&, const allocator_type&, size_t)): Use
size_t instead of size_type.
(deq(size_type, const allocator_type&)
(deq(size_type, const value_type&, const allocator_type&)
(deque::_M_initialize_dispatch): Use _S_check_init_len to check size.
(deque::max_size): Call _S_max_size.
(deque::_S_check_init_len, deque::_S_max_size): New functions.
* include/bits/stl_vector.h (vector(size_type, const allocator_type&))
(vector(size_type, const value_type&, const allocator_type&))
(vector::_M_initialize_dispatch, vector::_M_range_initialize): Use
_S_check_init_len to check size.
(vector::max_size): Call _S_max_size.
(vector::_M_check_len): Prevent max from being expanded as a
function-like macro.
(vector::_S_check_init_len, vector::_S_max_size): New functions.
* include/bits/vector.tcc (vector::_M_assign_aux): Use
_S_check_init_len to check size.
* testsuite/23_containers/deque/capacity/max_size.cc: New test.
* testsuite/23_containers/vector/capacity/max_size.cc: New test.
From-SVN: r263789
2018-08-22 23:22:40 +01:00
e98edc20cd
optimize std::vector move assignment
...
2018-07-26 Marc Glisse <marc.glisse@inria.fr>
* include/bits/stl_vector.h (_Vector_impl_data::_M_copy_data): New.
(_Vector_impl_data::_M_swap_data): Use _M_copy_data.
(vector::_M_move_assign): Reorder the swaps.
From-SVN: r262998
2018-07-26 12:01:14 +00:00
e6cad9872b
stl_vector.h (struct _Vector_base<>::_Vector_impl_data): New.
...
2018-06-27 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_vector.h
(struct _Vector_base<>::_Vector_impl_data): New.
(struct _Vector_base<>::_Vector_impl): Inherit from latter.
(_Vector_base<>::_Vector_impl::_M_swap_data): Move...
(_Vector_base<>::_Vector_impl_data::_M_swap_data): ...here.
(_Vector_base<>::_Vector_impl()): Add noexcept qualification.
(_Vector_base<>::_Vector_impl(_Vector_impl&&)): New.
(_Vector_base<>::_Vector_impl(_Tp_alloc_type&&, _Vector_impl&&)): New.
(_Vector_base(const allocator_type&, _Vector_base&&)): New, use latter.
(_Vector_base()): Default.
(_Vector_base(_Vector_base&&)): Default.
(_Vector_base(size_t)) [_GLIBCXX_INLINE_VERSION]: Delete.
(_Vector_base(_Tp_alloc_type&&)) [_GLIBCXX_INLINE_VERSION]: Delete.
(_Vector_base::_M_create_storage(size_t)): Make protected.
(vector()): Default.
(vector(vector&&)): Default.
(vector(vector&&, const allocator_type&, true_type)): New.
(vector(vector&&, const allocator_type&, false_type)): New.
(vector(vector&&, const allocator_type&)): Use latters.
(vector(_InputIte, _InputIte, const allocator_type&)): Call
_M_range_initialize directly.
* include/debug/vector
(vector(vector&&, const allocator_type&)): Add noexcept qualification.
* testsuite/23_containers/vector/allocator/default_init.cc: New.
* testsuite/23_containers/vector/cons/noexcept_move_construct.cc: Add
static assertions.
From-SVN: r262194
2018-06-27 20:23:20 +00:00
3685dcd7fb
PR libstdc++/86292 fix exception safety of std::vector<InputIterator> constructor
...
PR libstdc++/86292
* include/bits/stl_vector.h (vector::_M_range_initialize<InputIter>):
Add try-catch block.
* testsuite/23_containers/vector/cons/86292.cc: New.
From-SVN: r262029
2018-06-25 17:46:33 +01:00
85ec4feb11
Update copyright years.
...
From-SVN: r256169
2018-01-03 11:03:58 +01:00
866e4d3853
PR libstdc++/48101 improve errors for invalid container specializations
...
PR libstdc++/48101
* include/bits/allocator.h (allocator<const _Tp>)
(allocator<volatile _Tp>, allocator<const volatile _Tp>): Add partial
specializations.
* include/bits/forward_list.h (forward_list): Add static assertions.
* include/bits/hashtable.h (__cache_default): Use
__is_nothrow_invocable instead of __is_noexcept_hash.
(_Hashtable): Add static assertions.
* include/bits/hashtable_policy.h (__is_noexcept_hash): Remove.
* include/bits/stl_deque.h (deque): Add static assertions.
* include/bits/stl_function.h (_Identity<const _Tp>): Add partial
specialization.
* include/bits/stl_list.h (list): Add static assertions.
* include/bits/stl_map.h (map): Likewise.
* include/bits/stl_multimap.h (multimap): Likewise.
* include/bits/stl_multiset.h (multiset): Likewise.
* include/bits/stl_set.h (set): Likewise.
* include/bits/stl_tree.h (_Rb_tree): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
* include/bits/unordered_map.h (unordered_map, unordered_multimap):
Use typename instead of class in template-parameter-list and remove
spaces.
* include/bits/unordered_set.h (unordered_set, unordered_multiset):
Likewise.
* testsuite/23_containers/deque/48101-2_neg.cc: New test.
* testsuite/23_containers/deque/48101_neg.cc: New test.
* testsuite/23_containers/forward_list/48101-2_neg.cc: New test.
* testsuite/23_containers/forward_list/48101_neg.cc: New test.
* testsuite/23_containers/list/48101-2_neg.cc: New test.
* testsuite/23_containers/list/48101_neg.cc: New test.
* testsuite/23_containers/map/48101-2_neg.cc: New test.
* testsuite/23_containers/map/48101_neg.cc: New test.
* testsuite/23_containers/map/operations/31440.cc: Fix comparison
object to have const-qualified call operator.
* testsuite/23_containers/multimap/48101-2_neg.cc: New test.
* testsuite/23_containers/multimap/48101_neg.cc: New test.
* testsuite/23_containers/multiset/48101-2_neg.cc: New test.
* testsuite/23_containers/multiset/48101_neg.cc: New test.
* testsuite/23_containers/set/48101-2_neg.cc: New test.
* testsuite/23_containers/set/48101_neg.cc: New test.
* testsuite/23_containers/unordered_map/48101-2_neg.cc: New test.
* testsuite/23_containers/unordered_map/48101_neg.cc: New test.
* testsuite/23_containers/unordered_multimap/48101-2_neg.cc: New test.
* testsuite/23_containers/unordered_multimap/48101_neg.cc: New test.
* testsuite/23_containers/unordered_multiset/48101-2_neg.cc: New test.
* testsuite/23_containers/unordered_multiset/48101_neg.cc: New test.
* testsuite/23_containers/unordered_set/48101-2_neg.cc: New test.
* testsuite/23_containers/unordered_set/48101_neg.cc: New test.
* testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
dg-error line number.
* testsuite/23_containers/vector/48101-2_neg.cc: New test.
* testsuite/23_containers/vector/48101_neg.cc: New test.
From-SVN: r255035
2017-11-21 20:47:09 +00:00
2af96386a6
Define std::__to_address helper
...
* include/bits/allocated_ptr.h (__allocated_ptr::get): Use
__to_address.
(__allocated_ptr::_S_raw_ptr): Remove.
* include/bits/forward_list.h (_Fwd_list_base::_M_get_node): Use
__to_address.
* include/bits/hashtable_policy.h (_Hashtable_alloc): Likewise.
* include/bits/ptr_traits.h (__to_address): Define new function
template.
* include/bits/shared_ptr_base.h (__shared_ptr): Use __to_address.
(__shared_ptr::_S_raw_ptr): Remove.
* include/bits/stl_vector.h [__cplusplus >= 201103L]
(vector::_M_data_ptr): Use __to_address.
[__cplusplus < 201103L] (vector::_M_data_ptr): Don't dereference
possibly invalid pointers.
* include/ext/alloc_traits.h (__alloc_traits::construct)
(__alloc_traits::destroy): Use __to_address.
From-SVN: r252055
2017-09-13 08:27:40 +01:00
4a15d84228
re PR libstdc++/81064 (Inline namespace regression)
...
2017-07-23 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/81064
* include/bits/algorithmfwd.h: Reorganize versioned namespace.
* include/bits/basic_string.h: Likewise.
* include/bits/c++config: Likewise.
* include/bits/deque.tcc: Likewise.
* include/bits/forward_list.h: Likewise.
* include/bits/forward_list.tcc: Likewise.
* include/bits/hashtable_policy.h: Likewise.
* include/bits/list.tcc: Likewise.
* include/bits/move.h: Likewise.
* include/bits/quoted_string.h: Likewise.
* include/bits/random.h: Likewise.
* include/bits/random.tcc: Likewise.
* include/bits/regex.h: Likewise.
* include/bits/regex.tcc: Likewise.
* include/bits/regex_automaton.h: Likewise.
* include/bits/regex_automaton.tcc: Likewise.
* include/bits/regex_compiler.h: Likewise.
* include/bits/regex_compiler.tcc: Likewise.
* include/bits/regex_constants.h: Likewise.
* include/bits/regex_error.h: Likewise.
* include/bits/regex_executor.h: Likewise.
* include/bits/regex_executor.tcc: Likewise.
* include/bits/regex_scanner.h: Likewise.
* include/bits/regex_scanner.tcc: Likewise.
* include/bits/specfun.h: Likewise.
* include/bits/stl_algo.h: Likewise.
* include/bits/stl_algobase.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_iterator.h: Likewise.
* include/bits/stl_iterator_base_funcs.h: Likewise.
* include/bits/stl_list.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_relops.h: Likewise.
* include/bits/stl_set.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/uniform_int_dist.h: Likewise.
* include/bits/unordered_map.h: Likewise.
* include/bits/unordered_set.h: Likewise.
* include/bits/vector.tcc: Likewise.
* include/c_global/cmath: Likewise.
* include/c_std/cmath: Likewise.
* include/decimal/decimal: Likewise.
* include/decimal/decimal.h: Likewise.
* include/experimental/algorithm: Likewise.
* include/experimental/any: Likewise.
* include/experimental/array: Likewise.
* include/experimental/bits/erase_if.h: Likewise.
* include/experimental/bits/fs_dir.h: Likewise.
* include/experimental/bits/fs_fwd.h: Likewise.
* include/experimental/bits/fs_ops.h: Likewise.
* include/experimental/bits/fs_path.h: Likewise.
* include/experimental/bits/lfts_config.h: Likewise.
* include/experimental/bits/shared_ptr.h: Likewise.
* include/experimental/bits/string_view.tcc: Likewise.
* include/experimental/chrono: Likewise.
* include/experimental/deque: Likewise.
* include/experimental/filesystem: Likewise.
* include/experimental/forward_list: Likewise.
* include/experimental/functional: Likewise.
* include/experimental/iterator: Likewise.
* include/experimental/list: Likewise.
* include/experimental/map: Likewise.
* include/experimental/memory: Likewise.
* include/experimental/memory_resource: Likewise.
* include/experimental/numeric: Likewise.
* include/experimental/optional: Likewise.
* include/experimental/propagate_const: Likewise.
* include/experimental/random: Likewise.
* include/experimental/ratio: Likewise.
* include/experimental/regex: Likewise.
* include/experimental/set: Likewise.
* include/experimental/source_location: Likewise.
* include/experimental/string: Likewise.
* include/experimental/string_view: Likewise.
* include/experimental/system_error: Likewise.
* include/experimental/tuple: Likewise.
* include/experimental/type_traits: Likewise.
* include/experimental/unordered_map: Likewise.
* include/experimental/unordered_set: Likewise.
* include/experimental/utility: Likewise.
* include/experimental/vector: Likewise.
* include/ext/bitmap_allocator.h: Likewise.
* include/ext/codecvt_specializations.h: Likewise.
* include/ext/rope: Likewise.
* include/ext/typelist.h: Likewise.
* include/std/chrono: Likewise.
* include/std/complex: Likewise.
* include/std/functional: Likewise.
* include/std/numeric: Likewise.
* include/std/string_view: Likewise.
* include/std/thread: Likewise.
* include/std/variant: Likewise.
* include/tr1/array: Likewise.
* include/tr1/bessel_function.tcc: Likewise.
* include/tr1/beta_function.tcc: Likewise.
* include/tr1/cmath: Likewise.
* include/tr1/complex: Likewise.
* include/tr1/ell_integral.tcc: Likewise.
* include/tr1/exp_integral.tcc: Likewise.
* include/tr1/functional: Likewise.
* include/tr1/functional_hash.h: Likewise.
* include/tr1/gamma.tcc: Likewise.
* include/tr1/hashtable.h: Likewise.
* include/tr1/hashtable_policy.h: Likewise.
* include/tr1/hypergeometric.tcc: Likewise.
* include/tr1/legendre_function.tcc: Likewise.
* include/tr1/modified_bessel_func.tcc: Likewise.
* include/tr1/poly_hermite.tcc: Likewise.
* include/tr1/poly_laguerre.tcc: Likewise.
* include/tr1/random.h: Likewise.
* include/tr1/random.tcc: Likewise.
* include/tr1/regex: Likewise.
* include/tr1/riemann_zeta.tcc: Likewise.
* include/tr1/shared_ptr.h: Likewise.
* include/tr1/special_function_util.h: Likewise.
* include/tr1/tuple: Likewise.
* include/tr1/type_traits: Likewise.
* include/tr1/unordered_map.h: Likewise.
* include/tr1/unordered_set.h: Likewise.
* include/tr1/utility: Likewise.
* include/tr2/bool_set: Likewise.
* include/tr2/bool_set.tcc: Likewise.
* include/tr2/dynamic_bitset: Likewise.
* include/tr2/dynamic_bitset.tcc: Likewise.
* include/tr2/ratio: Likewise.
* include/tr2/type_traits: Likewise.
* src/c++11/chrono.cc: Likewise.
* src/c++11/compatibility-c++0x.cc: Likewise.
* src/c++11/compatibility-chrono.cc: Likewise.
* src/c++11/cxx11-shim_facets.cc: Likewise.
* src/c++11/hashtable_c++0x.cc: Likewise.
* src/c++11/placeholders.cc: Likewise.
* src/c++11/thread.cc: Likewise.
* src/c++98/bitmap_allocator.cc: Likewise.
* src/c++98/hashtable_tr1.cc: Likewise.
* src/c++98/list.cc: Likewise.
* src/shared/hashtable-aux.cc: Likewise.
* testsuite/20_util/duration/literals/range.cc: Adapt line number.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
* testsuite/20_util/forward/c_neg.cc: Likewise.
* testsuite/20_util/forward/f_neg.cc: Likewise.
* testsuite/26_numerics/gcd/gcd_neg.cc: Likewise.
* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
* testsuite/26_numerics/random/pr60037-neg.cc: Likewise.
* python/libstdcxx/v6/printers.py: Adapt.
From-SVN: r250458
2017-07-23 08:41:35 +00:00
8c7331c556
Add AddressSanitizer annotations to std::vector
...
* config/allocator/malloc_allocator_base.h [__SANITIZE_ADDRESS__]
(_GLIBCXX_SANITIZE_STD_ALLOCATOR): Define.
* config/allocator/new_allocator_base.h [__SANITIZE_ADDRESS__]
(_GLIBCXX_SANITIZE_STD_ALLOCATOR): Define.
* doc/xml/manual/using.xml (_GLIBCXX_SANITIZE_VECTOR): Document macro.
* include/bits/stl_vector.h [_GLIBCXX_SANITIZE_VECTOR]
(_Vector_impl::_Asan, _Vector_impl::_Asan::_Reinit)
(_Vector_impl::_Asan::_Grow, _GLIBCXX_ASAN_ANNOTATE_REINIT)
(_GLIBCXX_ASAN_ANNOTATE_GROW, _GLIBCXX_ASAN_ANNOTATE_GREW)
(_GLIBCXX_ASAN_ANNOTATE_SHRINK, _GLIBCXX_ASAN_ANNOTATE_BEFORE_DEALLOC):
Define annotation helper types and macros.
(vector::~vector, vector::push_back, vector::pop_back)
(vector::_M_erase_at_end): Add annotations.
* include/bits/vector.tcc (vector::reserve, vector::emplace_back)
(vector::insert, vector::_M_erase, vector::operator=)
(vector::_M_fill_assign, vector::_M_assign_aux)
(vector::_M_insert_rval, vector::_M_emplace_aux)
(vector::_M_insert_aux, vector::_M_realloc_insert)
(vector::_M_fill_insert, vector::_M_default_append)
(vector::_M_shrink_to_fit, vector::_M_range_insert): Annotate.
From-SVN: r250430
2017-07-21 17:05:10 +01:00
225ab2b07b
Add deduction guides for sequence containers (P0433R2, partial)
...
* include/bits/forward_list.h (forward_list): Add deduction guide.
* include/bits/stl_deque.h (deque): Likewise.
* include/bits/stl_list.h (list): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
* testsuite/23_containers/deque/cons/deduction.cc: New.
* testsuite/23_containers/forward_list/cons/deduction.cc: New.
* testsuite/23_containers/list/cons/deduction.cc: New.
* testsuite/23_containers/vector/cons/deduction.cc: New.
From-SVN: r249054
2017-06-09 12:04:53 +01:00
fe62dd045e
stl_deque.h (deque): Access allocator value_type only if concept checks are enabled.
...
2017-03-20 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_deque.h (deque): Access allocator value_type only if
concept checks are enabled.
* include/bits/stl_stack.h (stack): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
* include/bits/stl_list.h (list): Likewise and check
_SGIAssignableConcept only in C++03.
* include/bits/stl_map.h (map): Likewise.
* include/bits/stl_set.h (set): Likewise.
* include/bits/stl_multimap.h (multimap): Likewise.
* include/bits/stl_multiset.h (multiset): Likewise.
* include/bits/stl_queue.h (queue, priority_queue): Likewise.
From-SVN: r246294
2017-03-20 20:51:40 +00:00
cbe34bb5ed
Update copyright years.
...
From-SVN: r243994
2017-01-01 13:07:43 +01:00
405def8d46
Make vector::data() return type consistent in C++98
...
* include/bits/stl_vector.h (vector::_M_data_ptr, vector::data):
Change return type of non-standard C++98 extension to match C++11.
From-SVN: r241475
2016-10-24 13:25:28 +01:00
594ef205ae
Implement P0084R2, Emplace return type, for C++17
...
* doc/xml/manual/status_cxx2017.xml: Update status.
* doc/html/*: Regenerate.
* include/bits/deque.tcc (deque::emplace_front, deque::emplace_back):
Return a reference in C++17 mode.
* include/bits/forward_list.h (forward_list::emplace_front): Likewise.
* include/bits/stl_bvector.h (vector<bool>::emplace_back): Likewise.
* include/bits/stl_deque.h (deque::emplace_front, deque::emplace_back):
Likewise.
* include/bits/stl_list.h (list::emplace_front, list::emplace_back):
Likewise.
* include/bits/stl_queue.h (queue::emplace): Likewise.
* include/bits/stl_stack.h (stack::emplace): Likewise.
* include/bits/stl_vector.h (vector::emplace_back): Likewise.
* include/bits/vector.tcc (vector::emplace_back): Likewise.
* include/debug/deque (__gnu_debug::deque::emplace_front)
(__gnu_debug::deque::emplace_back): Likewise.
* include/debug/vector (__gnu_debug::vector::emplace_back): Likewise.
* testsuite/23_containers/deque/modifiers/emplace/cxx17_return.cc:
New.
* testsuite/23_containers/forward_list/modifiers/
emplace_cxx17_return.cc: New.
* testsuite/23_containers/list/modifiers/emplace/cxx17_return.cc: New.
* testsuite/23_containers/queue/members/emplace_cxx17_return.cc: New.
* testsuite/23_containers/stack/members/emplace_cxx17_return.cc: New.
* testsuite/23_containers/vector/bool/emplace_cxx17_return.cc: New.
* testsuite/23_containers/vector/modifiers/emplace/cxx17_return.cc:
New.
From-SVN: r241234
2016-10-17 13:00:38 +01:00
0a2bf18874
Improve doxygen comments for allocators in containers
...
PR libstdc++/70716
* include/bits/forward_list.h (forward_list): Update doxygen comments
to reflect allocator propagation semantics. Remove ambiguous
statements about data being lost.
* include/bits/stl_deque.h (deque): Likewise.
* include/bits/stl_list.h (list): Likewise.
* include/bits/stl_map.h (map): Likewise.
* include/bits/stl_multimap.h (multimap): Likewise.
* include/bits/stl_multiset.h (multiset): Likewise.
* include/bits/stl_set.h (set): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
* include/bits/unordered_map.h (unordered_map, unordered_multimap):
Likewise.
* include/bits/unordered_set.h (unordered_set, unordered_multiset):
Likewise.
From-SVN: r238332
2016-07-14 11:02:10 +01:00
76225d2ca7
stl_vector.h (push_back(const value_type&)): Forward to _M_realloc_insert.
...
2016-07-11 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_vector.h (push_back(const value_type&)): Forward
to _M_realloc_insert.
(insert(const_iterator, value_type&&)): Forward to _M_insert_rval.
(_M_realloc_insert): Declare new function.
(_M_emplace_back_aux): Remove definition.
* include/bits/vector.tcc (emplace_back(_Args...)):
Use _M_realloc_insert.
(insert(const_iterator, const value_type&)): Likewise.
(_M_insert_rval, _M_emplace_aux): Likewise.
(_M_emplace_back_aux): Remove declaration.
(_M_realloc_insert): Define.
* testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
Adjust expected results for emplacing an lvalue with reallocation.
From-SVN: r238226
2016-07-11 20:17:56 +00:00
9958c7eb58
Fix std::vector's use of temporary objects
...
* include/bits/stl_vector.h (emplace(const_iterator, _Args&&...)):
Define inline. Forward to _M_emplace_aux.
(insert(const_iterator, value_type&&)): Forward to _M_insert_rval.
(_M_insert_rval, _M_emplace_aux): Declare new functions.
(_Temporary_value): New RAII type using allocator to construct/destroy.
(_S_insert_aux_assign): Remove.
(_M_insert_aux): Make non-variadic.
* include/bits/vector.tcc (insert(const_iterator, const value_type&)):
Use _Temporary_value.
(emplace(const_iterator, _Args&&...)): Remove definition.
(_M_insert_rval, _M_emplace_aux): Define.
(_M_insert_aux): Make non-variadic, stop using _S_insert_aux_assign.
(_M_fill_insert): Use _Temporary_value.
* testsuite/23_containers/vector/allocator/construction.cc: New test.
* testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
Adjust expected results for emplacing an lvalue with reallocation.
* testsuite/23_containers/vector/check_construct_destroy.cc: Adjust
expected results to account for construction/destruction of temporary
using allocator.
From-SVN: r237985
2016-07-04 15:52:46 +01:00
bd2ee798d5
2016-06-16 François Dumont <fdumont@gcc.gnu.org>
...
* include/debug/debug.h
(__glibcxx_requires_non_empty_range, __glibcxx_requires_nonempty)
(__glibcxx_requires_subscript): Move...
* include/debug/assertions.h: ...here and add __builtin_expect.
(_GLIBCXX_DEBUG_ONLY): Remove ; value.
* include/bits/stl_deque.h
(std::deque<>::operator[]): Add __glibcxx_requires_subscript check.
(std::deque<>::front()): Add __glibcxx_requires_nonempty check.
(std::deque<>::back()): Likewise.
(std::deque<>::pop_front()): Likewise.
(std::deque<>::pop_back()): Likewise.
(std::deque<>::swap(deque&)): Add allocator check.
* include/bits/stl_vector.h
(std::vector<>::operator[]): Add __glibcxx_requires_subscript check.
(std::vector<>::front()): Add __glibcxx_requires_nonempty check.
(std::vector<>::back()): Likewise.
(std::vector<>::pop_back()): Likewise.
(std::vector<>::swap(vector&)): Add allocator check.
From-SVN: r237541
2016-06-16 20:34:08 +00:00
0ae207e947
Optimize inserting value_type into std::vector
...
* include/bits/stl_vector.h (vector::_S_insert_aux_assign): Define
new overloaded functions.
* include/bits/vector.tcc (vector::_M_insert_aux): Use new functions
to avoid creating a redundant temporary.
* testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc: New
test.
From-SVN: r237526
2016-06-16 13:42:21 +01:00
d7e16fc536
2016-06-15 François Dumont <fdumont@gcc.gnu.org>
...
* include/bits/stl_deque.h
(std::deque<>::operator=): Call _M_assign_aux.
(std::deque<>::assign(initializer_list<>)): Likewise.
(std::deque<>::resize(size_t, const value_type&)): Call _M_fill_insert.
(std::deque<>::insert(const_iterator, initializer_list<>)):
Call _M_range_insert_aux.
(std::deque<>::_M_assign_aux<It>(It, It, std::forward_iterator_tag):
Likewise.
(std::deque<>::_M_fill_assign): Call _M_fill_insert.
(std::deque<>::_M_move_assign2): Call _M_assign_aux.
* include/bits/deque.tcc
(std::deque<>::operator=): Call _M_range_insert_aux.
(std::deque<>::_M_assign_aux<It>(It, It, std::input_iterator_tag)):
Likewise.
* include/bits/stl_vector.h
(std::vector<>::operator=): Call _M_assign_aux.
(std::vector<>::assign(initializer_list<>)): Likewise.
(std::vector<>::resize(size_t, const value_type&)): Call _M_fill_insert.
(std::vector<>::insert(const_iterator, initializer_list<>)):
Call _M_range_insert.
* include/bits/vector.tcc (std::vector<>::_M_assign_aux): Likewise.
From-SVN: r237495
2016-06-15 20:09:56 +00:00
818ab71a41
Update copyright years.
...
From-SVN: r232055
2016-01-04 15:30:50 +01:00
4c2b10d6a4
re PR libstdc++/67066 (libstdc++-v3/src/filesystem/dir.cc fails to compile with --enable-concept-checks)
...
PR libstdc++/67066
* doc/xml/manual/configure.xml (manual.intro.setup.configure): Add
caveats for --enable-concept-checks. Improve link text.
* doc/xml/manual/diagnostics.xml (std.diagnostics.concept_checking):
Clarify caveats.
* doc/html/*: Regenerate.
* include/bits/stl_deque.h (deque): Only use concept checks in C++03.
* include/bits/stl_stack.h (stack): Likewise.
* include/bits/stl_vector.h (vector): Likewise.
From-SVN: r226984
2015-08-18 19:04:32 +01:00
c5d9ec5670
c++config (_GLIBCXX_NOEXCEPT_IF): Define.
...
* include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Define.
* include/bits/forward_list.h (forward_list::swap): Make noexcept
unconditional.
* include/bits/hashtable.h (_Hashtable::swap): Do not use
_S_nothrow_swap().
* include/bits/stl_bvector.h (vector<bool>::swap): Make noexcept
unconditional.
* include/bits/stl_deque.h (deque::swap): Likewise.
(swap(deque&, deque&)): Use _GLIBCXX_NOEXCEPT_IF.
* include/bits/stl_list.h (list::swap): Make noexcept unconditional.
(swap(list&, list&)): Use _GLIBCXX_NOEXCEPT_IF.
* include/bits/stl_map.h (map::swap, swap(map&, map&)): Use
_GLIBCXX_NOEXCEPT_IF, do not depend on _S_nothrow_swap.
* include/bits/stl_multimap.h (multimap::swap,
swap(multimap&, multimap&)): Likewise.
* include/bits/stl_multiset.h (multiset::swap,
swap(multiset&, multiset&)): Likewise.
* include/bits/stl_set.h (set::swap, swap(set&, set&)): Likewise.
* include/bits/stl_tree.h (_Rb_tree::swap,
swap(_Rb_tree&, _Rb_tree&)): Likewise.
* include/bits/stl_vector.h (vector::swap): Make noexcept
unconditional.
(swap(vector&, vector&)): Use _GLIBCXX_NOEXCEPT_IF.
* include/debug/deque (deque::swap, swap): Likewise.
* include/debug/forward_list (swap): Add noexcept.
* include/debug/list (list::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
* include/debug/map.h (map::swap, swap): Likewise.
* include/debug/multimap.h (multimap::swap, swap): Likewise.
* include/debug/multiset.h (multiset::Swap, swap): Likewise.
* include/debug/set.h (set::swap, swap): Likewise.
* include/debug/unordered_map (unordered_map::swap,
unordered_multimap::swap, swap): Likewise.
* include/debug/unordered_set (unordered_set::swap,
unordered_multiset::swap, swap): Likewise.
* include/debug/vector (vector::swap, swap): Likewise.
* include/ext/alloc_traits.h (__alloc_traits::_S_nothrow_swap()):
Remove.
* include/profile/deque (deque::swap, swap): Use _GLIBCXX_NOEXCEPT_IF.
* include/profile/forward_list (swap): Add noexcept.
* include/profile/list (list::swap, swap) : Use _GLIBCXX_NOEXCEPT_IF.
* include/profile/map.h (map::swap, swap): Likewise.
* include/profile/multimap.h (multimap::swap, swap): Likewise.
* include/profile/multiset.h (multiset::swap, swap): Likewise.
* include/profile/set.h (set::swap, swap): Likewise.
* include/profile/unordered_map (swap): Likewise.
* include/profile/unordered_set (swap): Likewise.
* include/profile/vector (vector::swap, swap): Likewise. Remove
overloads for swapping rvalues.
* testsuite/23_containers/deque/allocator/noexcept.cc: Update tests
for noexcept on swap.
* testsuite/23_containers/forward_list/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/list/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/map/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/set/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/unordered_map/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/unordered_set/allocator/noexcept.cc:
Likewise.
* testsuite/23_containers/vector/allocator/noexcept.cc: Likewise.
* testsuite/23_containers/vector/bool/allocator/noexcept.cc: Likewise.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error line
number.
From-SVN: r225744
2015-07-13 18:15:48 +01:00
a2b5fdcbdb
Implement N4258 (Cleaning-up noexcept in the Library rev 3)
...
* doc/xml/manual/intro.xml: Document LWG 2108 status.
* include/bits/alloc_traits.h (allocator_traits::is_always_equal):
Define.
* include/bits/allocator.h (allocator::is_always_equal): Likewise.
* include/bits/forward_list.h
(forward_list::operator=(forward_list&&)): Use __bool_constant.
(forward_list::swap(forward_list&)): Add noexcept.
* include/bits/hashtable.h (_Hashtable::operator=(_Hashtable&&)):
Likewise.
(_Hashtable::swap(_Hashtable&)): Likewise.
* include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
Use _Alloc_traits::is_always_equal.
(deque::operator=(deque&&)): Likewise.
(deque::_M_move_assign1(deque&&, false_type)): Add comment and use
__bool_constant.
(swap(deque&, deque&)): Add noexcept.
* include/bits/stl_list.h (list::operator=(list&&)): Use
__bool_constant.
(swap(list&, list&)): Add noexcept.
* include/bits/stl_map.h (map::swap(map&)): Include _Compare in
noexcept.
(swap(map&, map&)): Add noexcept.
* include/bits/stl_multimap.h (multimap::swap(multimap&)): Include
_Compare in noexcept.
(swap(multimap&, multimap&)): Add noexcept.
* include/bits/stl_multiset.h (multiset::swap(multiset&)): Include
_Compare in noexcept.
(swap(multiset&, multiset&)): Add noexcept.
* include/bits/stl_set.h (set::swap(set&)): Include _Compare in
noexcept.
(swap(set&, set&)): Add noexcept.
* include/bits/stl_tree.h (_Rb_tree::operator=(_Rb_tree&&)): Include
_Compare in noexcept.
(_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_alloc_type&&)): Use
is_always_equal.
* include/bits/stl_vector.h (vector::operator=(vector&&)): Use
__bool_constant.
(swap(vector&, vector&)): Add noexcept.
* include/bits/unordered_map.h (swap(unordered_map&, unordered_map&),
swap(unordered_multimap& unordered_multimap&)): Add noexcept.
* include/bits/unordered_set.h (swap(unordered_set&, unordered_set&),
swap(unordered_multiset& unordered_multiset&)): Add noexcept.
* include/ext/alloc_traits.h (__allocator_always_compares_equal):
Remove.
(__alloc_traits::_S_always_equal()): Use is_always_equal instead of
__allocator_always_compares_equal.
* include/ext/array_allocator.h (array_allocator::is_always_equal):
Define.
* include/std/scoped_allocator (__any_of, __propagate_on_copy,
__propagate_on_move, __propagate_on_swap): Remove.
(scoped_allocator_adaptor::propagate_on_container_copy_assignment,
scoped_allocator_adaptor::propagate_on_container_move_assignment,
scoped_allocator_adaptor::propagate_on_container_swap): Define with
__and_ instead of __any_of.
(scoped_allocator_adaptor::is_always_equal): Define.
* testsuite/20_util/allocator_traits/members/is_always_equal.cc: New.
* testsuite/20_util/scoped_allocator/propagation.cc: Make traits
derive from true_type or false_type.
* testsuite/23_containers/deque/allocator/move_assign-2.cc: Add
is_always_equal member and remove the trait specialization.
* testsuite/23_containers/vector/52591.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r225081
2015-06-26 21:10:24 +01:00
5624e564d2
Update copyright years.
...
From-SVN: r219188
2015-01-05 13:33:28 +01:00
e51cf2f559
DR 1339
...
DR 1339
* doc/xml/manual/status_cxx2011.xml: Update.
* include/bits/stl_uninitialized.h (uninitialized_fill_n): Return
an iterator.
(__uninitialized_fill_n_a, __uninitialized_default_n_a): Likewise.
* include/bits/stl_vector.h (vector::_M_fill_initialize,
vector::_M_default_initialize): Use returned iterator.
* include/bits/vector.tcc (vector::_M_fill_assign,
vector::_M_fill_insert, vector::_M_default_append): Likewise.
* testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
16505.cc: Adjust return type.
* testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
dr1339.cc: New.
From-SVN: r215606
2014-09-25 16:27:18 +01:00
bbf264c9b2
re PR libstdc++/61086 (ubsan detects undefined behaviour in the standard library)
...
PR libstdc++/61086
* include/bits/stl_iterator.h (__normal_iterator::_M_const_cast):
Remove.
* include/bits/stl_vector.h (vector::insert, vector::erase): Use
arithmetic to obtain a mutable iterator from const_iterator.
* include/bits/vector.tcc (vector::insert): Likewise.
* include/debug/vector (vector::erase): Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r210162
2014-05-07 15:43:22 +01:00
5b99e0a022
Limit operations on vector::pointer to NullablePointer requirements.
...
* include/bits/stl_vector.h (_Vector_base::_Vector_impl,
_Vector_base::_M_allocate): NullablePointer requirements do not
include initialization from literal zero, use value-initialization.
* include/bits/vector.tcc (vector::_M_insert_aux,
vector::_M_explace_back_aux): Likewise for assignment.
From-SVN: r209377
2014-04-14 15:51:35 +01:00
8a972abdd9
re PR libstdc++/59829 (Calling vector::data() occurs undefined behavior when the vector is empty)
...
PR libstdc++/59829
* include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
(vector::_M_data_ptr): New overloaded functions to ensure empty
vectors do not dereference the pointer.
* testsuite/23_containers/vector/59829.cc: New.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r207241
2014-01-29 14:57:42 +00:00
200674232e
alloc_traits.h (allocator_traits::_S_allocate): Do not use varargs when argument could be non-POD.
...
* include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
not use varargs when argument could be non-POD.
(__alloctr_rebind_helper): Eliminate static const bool member by
using true_type and false_type.
(allocator_traits::__allocate_helper): Likewise.
(allocator_traits::__construct_helper): Likewise.
(allocator_traits::__destroy_helper): Likewise.
(allocator_traits::__maxsize_helper): Likewise.
(allocator_traits::__select_helper): Likewise.
* include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
* include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
Remove redundant condition.
* include/bits/stl_vector.h (vector::operator=(const vector&)):
Likewise.
(_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
indirection through __alloc_traits.
* include/ext/alloc_traits.h (__allocator_always_compares_equal):
Eliminate static const bool members by using true_type and false_type.
(__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
* testsuite/util/testsuite_allocator.h (PointerBase): Define.
* testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
New.
* testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.
From-SVN: r207240
2014-01-29 14:57:35 +00:00
d9dcda6f48
PR libstdc++/58764 (again)
...
PR libstdc++/58764 (again)
* include/bits/stl_list.h (list): Make default constructor's exception
specification conditional.
* include/bits/stl_vector.h (vector): Likewise.
* testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
to default constructor.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r206946
2014-01-22 23:50:58 +00:00
c3cdd71f45
re PR libstdc++/58764 ([lwg/2193] error: converting to ‘const std::vector<std::basic_string<char> >’ from initializer list would use explicit constructor)
...
PR libstdc++/58764
* include/bits/stl_deque.h (deque::deque(const allocator_type&):
Split into separate default constructor and constructor taking
allocator.
* include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
* include/bits/stl_vector.h (vector::vector(const allocator_type&):
Likewise.
* include/debug/deque (deque::deque(const allocator_type&)): Likewise.
* include/debug/list (list::list(const _Allocator&)): Likewise.
* include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
Likewise.
* include/debug/multimap.h
(multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
* include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
Likewise.
* include/debug/multiset.h
(multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
* include/debug/vector (vector::vector(const allocator_type&)):
Likewise.
* include/profile/deque (deque::deque(const _Allocator&)): Likewise.
* include/profile/list (list::list(const _Allocator&)): Likewise.
* include/profile/map.h
(map::map(const _Compare&, const _Allocator&)): Likewise.
* include/profile/multimap.h
(multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
* include/profile/set.h
(set::set(const _Compare&, const _Allocator&)): Likewise.
* include/profile/multiset.h
(multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
* include/profile/vector (vector::vector(const _Allocator&)):
Likewise.
* testsuite/23_containers/deque/58764.cc: New.
* testsuite/23_containers/list/58764.cc: New.
* testsuite/23_containers/map/58764.cc: New.
* testsuite/23_containers/multimap/58764.cc: New.
* testsuite/23_containers/set/58764.cc: New.
* testsuite/23_containers/multiset/58764.cc: New.
* testsuite/23_containers/vector/58764.cc: New.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r206939
2014-01-22 19:46:44 +00:00
f0bc4aead8
re PR libstdc++/59738 (r206444 caused FAIL: 23_containers/vector/52591.cc)
...
PR libstdc++/59738
* include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
support for non-Movable types.
From-SVN: r206480
2014-01-09 18:38:52 +00:00
ace295afeb
stl_vector.h (std::vector<>::_M_move_assign): Pass *this allocator instance when building temporary vector instance so that...
...
2014-01-08 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
*this allocator instance when building temporary vector instance
so that *this allocator does not get moved.
* include/debug/safe_base.h
(_Safe_sequence_base(_Safe_sequence_base&&)): New.
* include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
move constructor from _Safe_sequence_base.
(__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
safe iterators if the instance is moved.
(__gnu_debug::vector<>::operator=(vector&&)): Likewise.
* testsuite/23_containers/vector/allocator/move.cc (test01): Add
check on a vector iterator.
* testsuite/23_containers/vector/allocator/move_assign.cc
(test02): Likewise.
(test03): New, test with a non-propagating allocator.
* testsuite/23_containers/vector/debug/move_assign_neg.cc: New.
From-SVN: r206444
2014-01-08 20:57:57 +00:00
aa118a03c4
Update copyright years in libstdc++-v3/
...
From-SVN: r206301
2014-01-02 22:30:10 +00:00
ff90a89e48
stl_map.h (map): Implement C++11 allocator-aware container requirements.
...
* include/bits/stl_map.h (map): Implement C++11 allocator-aware
container requirements.
* include/bits/stl_multimap.h (multimap): Likewise.
* include/bits/stl_multiset.h (multiset): Likewise.
* include/bits/stl_set.h (set): Likewise.
* include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and
add accessors for value.
(_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node
accessors.
(_Rb_tree): Use allocator_traits and implement support for sets and
maps the be allocator-aware.
* include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do
not zero-initialize storage buffer.
* include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node):
Likewise.
* include/bits/stl_vector.h (vector(vector&&, const allocator_type&)):
Add conditional noexcept specification.
* doc/xml/manual/status_cxx2011.xml: Update status of containers.
* testsuite/util/testsuite_allocator.h: Re-indent.
* testsuite/23_containers/forward_list/allocator/copy.cc: Test
allocator-extended copy constructor.
* testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise.
* testsuite/23_containers/unordered_multimap/allocator/copy.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/allocator/copy.cc:
Likewise.
* testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise.
* testsuite/23_containers/vector/allocator/copy.cc: Likewise.
* testsuite/23_containers/forward_list/allocator/move.cc: New.
* testsuite/23_containers/unordered_map/allocator/move.cc: New.
* testsuite/23_containers/unordered_multimap/allocator/move.cc: New.
* testsuite/23_containers/unordered_multiset/allocator/move.cc: New.
* testsuite/23_containers/unordered_set/allocator/move.cc: New.
* testsuite/23_containers/vector/allocator/move.cc: New.
* testsuite/23_containers/map/allocator/copy.cc: New.
* testsuite/23_containers/map/allocator/copy_assign.cc: New.
* testsuite/23_containers/map/allocator/minimal.cc: New.
* testsuite/23_containers/map/allocator/move.cc: New.
* testsuite/23_containers/map/allocator/move_assign.cc: New.
* testsuite/23_containers/map/allocator/noexcept.cc: New.
* testsuite/23_containers/map/allocator/swap.cc: New.
* testsuite/23_containers/multimap/allocator/copy.cc: New.
* testsuite/23_containers/multimap/allocator/copy_assign.cc: New.
* testsuite/23_containers/multimap/allocator/minimal.cc: New.
* testsuite/23_containers/multimap/allocator/move.cc: New.
* testsuite/23_containers/multimap/allocator/move_assign.cc: New.
* testsuite/23_containers/multimap/allocator/noexcept.cc: New.
* testsuite/23_containers/multimap/allocator/swap.cc: New.
* testsuite/23_containers/multiset/allocator/copy.cc: New.
* testsuite/23_containers/multiset/allocator/copy_assign.cc: New.
* testsuite/23_containers/multiset/allocator/minimal.cc: New.
* testsuite/23_containers/multiset/allocator/move.cc: New.
* testsuite/23_containers/multiset/allocator/move_assign.cc: New.
* testsuite/23_containers/multiset/allocator/noexcept.cc: New.
* testsuite/23_containers/multiset/allocator/swap.cc: New.
* testsuite/23_containers/set/allocator/copy.cc: New.
* testsuite/23_containers/set/allocator/copy_assign.cc: New.
* testsuite/23_containers/set/allocator/minimal.cc: New.
* testsuite/23_containers/set/allocator/move.cc: New.
* testsuite/23_containers/set/allocator/move_assign.cc: New.
* testsuite/23_containers/set/allocator/noexcept.cc: New.
* testsuite/23_containers/set/allocator/swap.cc: New.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r204848
2013-11-15 15:34:14 +00:00
9779c871af
Print additional info when various out-of-range conditions are detected.
...
2013-09-21 Paul Pluzhnikov <ppluzhnikov@google.com>
* include/bits/functexcept.h (__throw_out_of_range_fmt): New.
* src/c++11/functexcept.cc (__throw_out_of_range_fmt): New.
* src/c++11/snprintf_lite.cc: New.
* src/c++11/Makefile.am: Add snprintf_lite.cc.
* src/c++11/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz.
* include/std/array (at): Use __throw_out_of_range_fmt.
* include/debug/array (at): Likewise.
* include/profile/array (at): Likewise.
* include/std/bitset (_M_check_initial_position, _M_check): New.
(bitset::bitset): Use _M_check_initial_position.
(set, reset, flip, test): Use _M_check.
* include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt.
* include/bits/stl_vector.h (_M_range_check): Likewise.
* include/bits/stl_bvector.h (_M_range_check): Likewise.
* include/bits/stl_deque.h (_M_range_check): Likewise.
* include/bits/basic_string.h (_M_check, at): Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
Likewise.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise.
* testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc:
Likewise.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise.
* testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt.
From-SVN: r202818
2013-09-21 19:04:13 -07:00
757b16440b
re PR libstdc++/58338 (Add noexcept to functions with a narrow contract)
...
2013-09-17 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/58338
* include/bits/stl_vector.h (vector::vector(),
vector::vector(const allocator_type&)): Merge.
(_Vector_impl::_Vector_impl(_Tp_alloc_type const&),
_Vector_impl::_Vector_impl(_Tp_alloc_type&&),
_Vector_impl::_M_swap_data,
_Vector_base::_Vector_base(const allocator_type&),
_Vector_base::_Vector_base(allocator_type&&),
_Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base,
vector::vector(const allocator_type&), vector::operator[],
vector::operator[] const, vector::front, vector::front const,
vector::back, vector::back const, vector::pop_back,
vector::_M_erase_at_end): Mark as noexcept.
* include/debug/vector (vector::vector(const _Allocator&),
vector::operator[], vector::operator[] const, vector::front,
vector::front const, vector::back, vector::back const, vector::pop_back,
_M_requires_reallocation, _M_update_guaranteed_capacity,
_M_invalidate_after_nth): Mark as noexcept.
* include/profile/vector (vector::vector(const _Allocator&),
vector::operator[], vector::operator[] const, vector::front,
vector::front const, vector::back, vector::back const): Mark as
noexcept.
(vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust line number.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r202650
2013-09-17 12:23:54 +00:00
06eed9f588
stl_deque.h (deque<>::insert(iterator, size_type, const value_type&), [...]): Adjust C++11 signatures to take a const_iterator.
...
2013-06-30 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_deque.h (deque<>::insert(iterator,
size_type, const value_type&), deque<>::insert(iterator,
initializer_list<>), deque<>::insert(iterator, _InputIterator,
_InputIterator)): Adjust C++11 signatures to take a const_iterator.
* include/bits/stl_vector.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/debug/deque: Adjust.
* include/debug/vector: Likewise.
* include/profile/deque: Likewise.
* include/profile/vector: Likewise.
* testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
Extend.
* testsuite/23_containers/vector/bool/modifiers/insert/
const_iterator.cc: Likewise.
* testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r200571
2013-06-30 16:24:30 +00:00
7b61c5a9cb
stl_deque.h (deque<>::insert(iterator, const value_type&), [...]): Adjust C++11 signatures to take a const_iterator.
...
2013-06-27 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_deque.h (deque<>::insert(iterator,
const value_type&), deque<>::insert(iterator, value_type&&),
deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to
take a const_iterator.
(deque<>::erase): Simplify.
* include/bits/stl_list.h: Likewise.
(_List_iterator<>::_M_const_cast): Add.
* include/bits/stl_vector.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
(_Bit_iterator::_M_const_cast): Add.
* include/bits/deque.tcc: Adjust definitions.
* include/bits/list.tcc: Likewise.
* include/bits/vector.tcc: Likewise.
* include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
Define trivial version in C++98 mode.
* include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT),
__versa_string<>::replace(iterator, iterator, const __versa_string&),
__versa_string<>::replace(iterator, iterator, const _CharT*,
size_type), __versa_string<>::replace(iterator, iterator,
const _CharT*), __versa_string<>::replace(iterator, iterator,
size_type, _CharT)): Adjust C++11 signatures to take a pair of
const_iterators.
* include/debug/deque: Adjust.
* include/debug/list: Likewise.
* include/debug/vector: Likewise.
* include/profile/deque: Likewise.
* include/profile/list: Likewise.
* include/profile/vector: Likewise.
(vector<>::emplace): Add.
* testsuite/util/exception/safety.h: Update.
* testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc:
New.
* testsuite/23_containers/deque/modifiers/insert/const_iterator.cc:
Likewise.
* testsuite/23_containers/list/modifiers/emplace/const_iterator.cc:
Likewise.
* testsuite/23_containers/list/modifiers/insert/const_iterator.cc:
Likewise.
* testsuite/23_containers/vector/bool/modifiers/insert/
const_iterator.cc: Likewise.
* testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc:
Likewise.
* testsuite/23_containers/vector/modifiers/insert/const_iterator.cc:
Likewise.
* testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc:
Likewise.
* testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc:
Likewise.
* testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc:
Likewise.
* testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc:
Likewise.
* testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/
ext/vstring/modifiers/erase/char/.
* testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/
ext/vstring/modifiers/wchar_t/.
* testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/
ext/vstring/modifiers/pop_back/char/.
* testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to
testsuite/ext/vstring/modifiers/pop_back/wchar_t/.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r200458
2013-06-27 09:51:21 +00:00
94938aec1a
re PR libstdc++/54577 (deque<T>::erase() still takes iterator instead of const_iterator)
...
2013-05-10 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/54577
* include/bits/stl_deque.h (erase): Fix signatures in C++11 mode.
(_Deque_iterator<>::_M_const_cast): Add.
(deque<>::_M_erase): Declare.
* include/bits/deque.tcc: ... and define.
* include/bits/stl_list.h (erase): Fix signatures in C++11 mode.
(_List_const_iterator<>::_M_const_cast): Add.
* include/bits/list.tcc (erase (iterator)): Fix.
* include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
Add; include <ext/cast.h>.
* include/bits/stl_vector.h (erase): Fix signatures in C++11 mode.
(vector<>::_M_erase): Declare.
* include/bits/stl_bvector.h: Likewise.
* include/bits/vector.tcc (vector<>::_M_erase): Define.
* include/ext/vstring.h (erase): Fix signatures in C++11 mode.
* include/debug/deque: Adjust.
* include/debug/list: Likewise.
* include/debug/vector: Likewise.
* include/profile/deque: Likewise.
* include/profile/list: Likewise.
* include/profile/vector: Likewise.
* testsuite/util/exception/safety.h (erase_base<deque>,
erase_base<deque>, erase_base<vector>): Remove.
(erase_base<__versa_string>): Update.
* testsuite/ext/vstring/modifiers/char/54577.cc: New.
* testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise.
* testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise.
* testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise.
* testsuite/23_containers/vector/bool/modifiers/erase/54577.cc:
Likewise.
* testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r198790
2013-05-10 15:18:33 +00:00
ad6fdc1976
PR libstdc++/55977 (partial, std::vector and std::deque bits)
...
2013-03-18 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/55977 (partial, std::vector and std::deque bits)
* include/bits/stl_vector.h (_M_range_initialize(_InputIterator,
_InputIterator, std::input_iterator_tag)): Use emplace_back.
* include/bits/deque.tcc (_M_range_initialize(_InputIterator,
_InputIterator, std::input_iterator_tag)): Likewise.
* testsuite/23_containers/vector/cons/55977.cc: New.
* testsuite/23_containers/deque/cons/55977.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
Likewise.
From-SVN: r196774
2013-03-18 10:15:56 +00:00
405feeb871
Update copyright in libstdc++-v3.
...
From-SVN: r195701
2013-02-03 17:54:05 +00:00
734f50238f
* many: Replace uses of __GXX_EXPERIMENTAL_CXX0X__ with __cplusplus.
...
From-SVN: r193392
2012-11-10 12:27:22 -05:00
Jakub Jelinek