1ea58d3499
re PR libstdc++/55123 ([C++11] Construction of shared_ptr<const T> from unique_ptr<const T> fails)
...
PR libstdc++/55123
* include/bits/shared_ptr_base.h (__shared_count::_S_create_from_up):
Do not instantiate allocator with element_type.
* testsuite/20_util/shared_ptr/cons/55123.cc: New.
From-SVN: r192964
2012-10-29 21:49:19 +00:00
099e644e2d
unordered_map.h (unordered_map<>): Prefer aggregation to inheritance with _Hashtable.
...
2012-10-27 François Dumont <fdumont@gcc.gnu.org>
* include/bits/unordered_map.h (unordered_map<>): Prefer
aggregation to inheritance with _Hashtable.
(unordered_multimap<>): Likewise.
* include/bits/unordered_set.h
(unordered_set<>(const unordered_set&)): Use default
implementation.
(unordered_set<>(unordered_set&&)): Likewise.
(unordered_set<>::operator=(const unordered_set&)): Likewise.
(unordered_set<>::operator=(unordered_set&&)): Likewise.
(unordered_multiset<>(const unordered_multiset&)): Likewise.
(unordered_multiset<>(unordered_multiset&&)): Likewise.
(unordered_multiset<>::operator=(const unordered_multiset&)):
Likewise.
(unordered_multiset<>::operator=(unordered_multiset&&)): Likewise.
* include/debug/unordered_map (operator==): Adapt.
* include/profile/unordered_map (operator==): Adapt.
From-SVN: r192876
2012-10-27 12:20:18 +00:00
c2d9083df2
re PR libstdc++/55047 (operator() in std::exponential_distribution may call log(0))
...
2012-10-24 Haakan Younes <hyounes@google.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/55047
* include/bits/random.h (exponential_distribution<>::operator):
Fix formula to std::log(result_type(1) - __aurng()).
* include/bits/random.tcc: Likewise, everywhere.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r192762
2012-10-24 12:20:19 +00:00
637fd8b3be
unordered_set.h (unordered_set<>): Prefer aggregation to inheritance with _Hashtable.
...
2012-10-22 François Dumont <fdumont@gcc.gnu.org>
* include/bits/unordered_set.h (unordered_set<>): Prefer
aggregation to inheritance with _Hashtable.
(unordered_multiset<>): Likewise.
* include/debug/unordered_set (operator==): Adapt.
* include/profile/unordered_set (operator==): Adapt.
From-SVN: r192695
2012-10-22 19:53:38 +00:00
7aad1ae2b2
forward_list.h: Add C++11 allocator support.
...
* include/bits/forward_list.h: Add C++11 allocator support.
* include/bits/forward_list.tcc: Likewise.
* doc/xml/manual/status_cxx2011.xml: Update.
* testsuite/23_containers/forward_list/allocator/copy.cc: New.
* testsuite/23_containers/forward_list/allocator/copy_assign.cc: New.
* testsuite/23_containers/forward_list/allocator/minimal.cc: New.
* testsuite/23_containers/forward_list/allocator/move_assign.cc: New.
* testsuite/23_containers/forward_list/allocator/noexcept.cc: New.
* testsuite/23_containers/forward_list/allocator/swap.cc: New.
From-SVN: r192588
2012-10-18 22:06:21 +01:00
a9ba8ba56c
move.h (move_if_noexcept): Mark constexpr.
...
2012-10-17 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/move.h (move_if_noexcept): Mark constexpr.
* include/std/array (front, back): Same.
* include/std/chrono: Add comment.
* include/std/tuple (__tuple_compare): Mark __eq, __less constexpr.
(operator ==, <, >, !=, <=, >=): Same.
* testsuite/20_util/forward/c_neg.cc: Adjust line numbers.
* testsuite/20_util/forward/f_neg.cc: Same.
* testsuite/20_util/move_if_noexcept/constexpr.cc: New.
* testsuite/20_util/tuple/comparison_operators/constexpr.cc: New.
* testsuite/20_util/tuple/creation_functions/constexpr.cc: Add.
* testsuite/23_containers/array/element_access/
constexpr_element_access.cc: Same.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
line numbers.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
Same.
* testsuite/20_util/tuple/comparison_operators/35480_neg.cc:
Temporarily add dg-excess-errors.
From-SVN: r192556
2012-10-18 08:36:06 +00:00
a13ab2bcf7
hashtable_policy.h: Revert libstdc++/53067 quick hacks thanks to the resolution of c++/51213.
...
2012-10-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable_policy.h: Revert libstdc++/53067 quick
hacks thanks to the resolution of c++/51213.
From-SVN: r192380
2012-10-11 22:18:27 +00:00
3cedb9108b
re PR libstdc++/54861 (std::atomic_signal_fence(std::memory_order_seq_cst) issues unnecessary mfence)
...
2012-10-09 Andrew MacLeod <amacleod@redhat.com>
PR libstdc++/54861
* include/bits/atomic_base.h (atomic_signal_fence): Call
__atomic_signal_fence instead of __atomic_thread_fence.
From-SVN: r192268
2012-10-09 18:40:02 +00:00
e80d3fda8e
re PR libstdc++/53515 (InputIterator version std::advance needs negative check)
...
2012-09-26 Akira Takahashi <faithandbrave@gmail.com>
PR libstdc++/53515
* include/bits/stl_iterator_base_funcs.h (__advance(_InputIterator&,
_Distance, input_iterator_tag)): Add _GLIBCXX_DEBUG_ASSERT(__n >= 0).
From-SVN: r191784
2012-09-26 23:56:39 +00:00
48c7b524c1
Optimize bulk mode for normal_distribution<double> for SSE3.
...
2012-09-26 Ulrich Drepper <drepper@gmail.com>
Optimize bulk mode for normal_distribution<double> for SSE3.
* configure.host: Define cpu_opt_bits_random.
* configure.ac: Substitute CPU_OPT_BITS_RANDOM.
* include/Makefile.am (bits_headers): Add ${bits_host_headers}.
(bits_host_headers): Define.
* include/bits/random.tcc: Move __details::_Power_of_2 to...
* include/bits/random.h: ...here.
* include/std/random: Include <bits/opt_random.h>.
* config/cpu/i486/opt/bits/opt_random.h: New file.
* config/cpu/generic/opt/bits/opt_random.h: New file.
* configure: Regenerated.
* Makefile.in: Regenerated.
* aclocal.m4: Regenerated.
* doc/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* po/Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* config/cpu/generic/opt/ext/opt_random.h: Fix comment.
From-SVN: r191758
2012-09-26 13:10:26 +00:00
55826ab6d1
re PR libstdc++/44436 ([C++0x] Implement emplace* in associative containers)
...
2012-09-24 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/44436
* include/bits/stl_tree.h
(_Rb_tree<>::_M_insert_): Take _Base_ptr rather than
_Const_Base_ptr.
(_Rb_tree<>::_M_insert_node): New.
(_Rb_tree<>::_M_get_insert_unique_pos): New, search code of
_M_insert_unique method.
(_Rb_tree<>::_M_insert_unique): Use latter.
(_Rb_tree<>::_M_emplace_unique): New, likewise.
(_Rb_tree<>::_M_get_insert_equal_pos): New, search code of
_M_insert_equal method.
(_Rb_tree<>::_M_insert_equal): Use latter.
(_Rb_tree<>::_M_emplace_equal): New, likewise.
(_Rb_tree<>::_M_get_insert_hint_unique_pos): New, search code of
_M_insert_unique_ method.
(_Rb_tree<>::_M_insert_unique_): Use latter.
(_Rb_tree<>::_M_emplace_hint_unique): New, likewise.
(_Rb_tree<>::_M_get_insert_hint_equal_pos): New, search code of
_M_insert_equal_ method.
(_Rb_tree<>::_M_insert_equal_): Use latter.
(_Rb_tree<>::_M_emplace_hint_equal): New, likewise.
(_Rb_tree<>::_M_insert_lower): Remove first _Base_ptr parameter,
useless as always null.
* include/bits/stl_map.h: Include <tuple> in C++11.
(map<>::operator[](const key_type&)): Use
_Rb_tree<>::_M_emplace_hint_unique in C++11.
(map<>::operator[](key_type&&)): Likewise.
(map<>::emplace): New.
(map<>::emplace_hint): New.
* include/bits/stl_multimap.h (multimap<>::emplace): New.
(multimap<>::emplace_hint): New.
* include/bits/stl_set.h (set<>::emplace): New.
(set<>::emplace_hint): New.
* include/bits/stl_multiset.h (multiset<>::emplace): New.
(multiset<>::emplace_hint): New.
* include/debug/map.h (std::__debug::map<>::emplace): New.
(std::__debug::map<>::emplace_hint): New.
* include/debug/multimap.h (std::__debug::multimap<>::emplace):
New.
(std::__debug::multimap<>::emplace_hint): New.
* include/debug/set.h (std::__debug::set<>::emplace): New.
(std::__debug::set<>::emplace_hint): New.
* include/debug/multiset.h (std::__debug::multiset<>::emplace):
New.
(std::__debug::multiset<>::emplace_hint): New.
* include/profile/map.h (std::__profile::map<>::emplace): New.
(std::__profile::map<>::emplace_hint): New.
* include/profile/multimap.h (std::__profile::multimap<>::emplace):
New.
(std::__profile::multimap<>::emplace_hint): New.
* include/profile/set.h (std::__profile::set<>::emplace): New.
(std::__profile::set<>::emplace_hint): New.
* include/profile/multiset.h (std::__profile::multiset<>::emplace):
New.
(std::__profile::multiset<>::emplace_hint): New.
* testsuite/util/testsuite_container_traits.h: Signal that emplace
and emplace_hint are available on std::map, std::multimap,
std::set and std::multiset in C++11.
* testsuite/23_containers/map/operators/2.cc: New.
* testsuite/23_containers/map/modifiers/emplace/1.cc: New.
* testsuite/23_containers/multimap/modifiers/emplace/1.cc: New.
* testsuite/23_containers/set/modifiers/emplace/1.cc: New.
* testsuite/23_containers/multiset/modifiers/emplace/1.cc: New.
From-SVN: r191679
2012-09-24 19:53:36 +00:00
4fd97a6380
revert: stl_algobase.h (max, min): Use conditional operator.
...
2012-09-23 Paolo Carlini <paolo.carlini@oracle.com>
Revert:
2012-09-21 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algobase.h (max, min): Use conditional operator.
From-SVN: r191652
2012-09-23 19:58:16 +00:00
88a4c78be1
stl_algobase.h (max, min): Use conditional operator.
...
2012-09-21 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algobase.h (max, min): Use conditional operator.
From-SVN: r191608
2012-09-21 10:48:30 +00:00
3157879227
re PR libstdc++/54296 (using the object in the map to erase element from the map crashes)
...
2012-09-05 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/54296
* include/bits/hashtable.h (_M_erase(size_type, __node_base*,
__node_type*)): New.
(erase(const_iterator)): Use latter.
(_M_erase(std::true_type, const key_type&)): New, likewise.
(_M_erase(std::false_type, const key_type&)): New. Find all nodes
matching the key before deallocating them so that the key doesn't
get invalidated.
(erase(const key_type&)): Use the new member functions.
* testsuite/23_containers/unordered_map/erase/54296.cc: New.
* testsuite/23_containers/unordered_multimap/erase/54296.cc: New.
From-SVN: r190991
2012-09-05 19:41:16 +00:00
3e7e2f128b
PR libstdc++/54005 continued
...
2012-08-30 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/54005 continued
* include/std/atomic: Use __atomic_lock_free with
* include/bits/atomic_base.h: Same.
From-SVN: r190810
2012-08-30 19:24:58 +00:00
25270f5e5a
random.h (random_device): Remove 'return' from constructor.
...
* include/bits/random.h (random_device) [GLIBCXX_USE_RANDOM_TR1]:
Remove 'return' from constructor.
From-SVN: r190806
2012-08-30 16:33:09 +00:00
a8c3f4c972
random.h (random_device): Move implementation to...
...
* include/bits/random.h (random_device): Move implementation to...
* src/c++11/random.cc: ...here. New file.
* config/abi/pre/gnu.ver: Add new version GLIBCXX_3.4.18. Export
std::random_device::* symbols.
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Generated.
* src/c++11/Makefile.am (sources): Add random.cc.
* src/c++11/Makefile.in: Regenerated.
From-SVN: r190787
2012-08-29 22:05:41 +00:00
7b93bdde91
Add interfaces to retrieve random numbers in bulk.
...
* include/bits/random.h (uniform_int_distribution<>): Add __generate
and __generate_impl functions.
(uniform_real_distribution<>): Likewise.
(bernoulli_distribution): Likewise.
(geometric_distribution<>): Likewise.
(negative_binomial_distribution<>): Likewise.
(poisson_distribution<>): Likewise.
(exponential_distribution<>): Likewise.
(normal_distribution<>): Likewise.
(lognormal_distribution<>): Likewise.
(chi_squared_distribution<>): Likewise.
(cauchy_distribution<>): Likewise.
(fisher_f_distribution<>): Likewise.
(student_t_distribution<>): Likewise.
(gamma_distribution<>): Likewise.
(weibull_distribution<>): Likewise.
(extreme_value_distribution<>): Likewise.
(discrete_distribution<>): Likewise.
(piecewise_constant_distribution<>): Likewise.
(piecewise_linear_distribution<>): Likewise.
* include/bits/random.tcc (__detail::_Power_of_2): New function.
(uniform_int_distribution<>::__generate_impl): New function.
(uniform_real_distribution<>::__generate_impl): New function.
(bernoulli_distribution::__generate_impl): New function.
(geometric_distribution<>::__generate_impl): New function.
(negative_binomial_distribution<>::__generate_impl): New function.
(poisson_distribution<>::__generate_impl): New function.
(exponential_distribution<>::__generate_impl): New function.
(normal_distribution<>::__generate_impl): New function.
(lognormal_distribution<>::__generate_impl): New function.
(chi_squared_distribution<>::__generate_impl): New function.
(cauchy_distribution<>::__generate_impl): New function.
(fisher_f_distribution<>::__generate_impl): New function.
(student_t_distribution<>::__generate_impl): New function.
(gamma_distribution<>::__generate_impl): New function.
(weibull_distribution<>::__generate_impl): New function.
(extreme_value_distribution<>::__generate_impl): New function.
(discrete_distribution<>::__generate_impl): New function.
(piecewise_constant_distribution<>::__generate_impl): New function.
(piecewise_linear_distribution<>::__generate_impl): New function.
From-SVN: r190712
2012-08-27 14:13:15 +00:00
b668e41af6
random.h (mersenne_twister_engine): Don't inline discard here.
...
* include/bits/random.h (mersenne_twister_engine): Don't inline
discard here. New member function _M_gen_rand.
* include/bits/random.tcc (mersenne_twister_engine<>::_M_gen_rand):
New function. Extracted from operator().
(mersenne_twister_engine<>::discard): New implementation which
skips in large steps.
(mersenne_twister_engine<>::operator()): Use _M_gen_rand.
From-SVN: r190711
2012-08-27 12:08:16 +00:00
a30e18c147
re PR libstdc++/54376 (incorrect complaint about redefinition)
...
2012-08-26 Marc Glisse <marc.glisse@inria.fr>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/54376
* include/bits/random.h (lognormal_distribution<>::operator==,
gamma_distribution<>::operator==,
chi_squared_distribution<>::operator==,
fisher_f_distribution<>::operator==,
student_t_distribution<>::operator==,
binomial_distribution<>::operator==,
negative_binomial_distribution<>::operator==,
poisson_distribution<>::operator==): Change inline friend definition
to non-template.
* testsuite/26_numerics/random/binomial_distribution/requirements/
explicit_instantiation/1.cc: New.
* testsuite/26_numerics/random/cauchy_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/chi_squared_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/discrete_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/exponential_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/extreme_value_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/fisher_f_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/gamma_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/geometric_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/lognormal_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/negative_binomial_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/normal_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/piecewise_constant_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/piecewise_linear_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/student_t_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/uniform_real_distribution/
requirements/explicit_instantiation/1.cc: Likewise.
* testsuite/26_numerics/random/weibull_distribution/requirements/
explicit_instantiation/1.cc: Likewise.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r190694
2012-08-26 17:22:43 +00:00
6d79ba303c
re PR libstdc++/54351 (~unique_ptr() should not set stored pointer to null)
...
PR libstdc++/54351
* include/bits/unique_ptr.h (unique_ptr<T>::~unique_ptr): Do not use
reset().
(unique_ptr<T[]>::~unique_ptr()): Likewise.
* testsuite/20_util/unique_ptr/54351.cc: New.
* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
line numbers.
From-SVN: r190676
2012-08-26 01:12:40 +01:00
05ee55c46b
re PR libstdc++/54248 (Comment in standard library header talks about boost)
...
PR libstdc++/54248
* include/bits/concept_check.h: Replace references to boost
namespace.
From-SVN: r190668
2012-08-25 19:51:53 +01:00
181a5a136f
2012-08-10 François Dumont <fdumont@gcc.gnu.org>
...
Ollie Wild <aaw@google.com>
* include/bits/hashtable.h
(_Hashtable<>_M_insert_multi_node(hash_code, node_type*)): New.
(_Hashtable<>_M_insert(_Args&&, false_type)): Use latter.
(_Hashtable<>::_M_emplace(false_type, _Args&&...)): Likewise.
(_Hashtable<>::_M_insert_bucket): Replace by ...
(_Hashtable<>::_M_insert_unique_node(size_type, hash_code, node_type*)):
... this, new.
(_Hashtable<>::_M_insert(_Args&&, true_type)): Use latter.
(_Hashtable<>::_M_emplace(true_type, _Args&&...)): Likewise.
* include/bits/hashtable_policy.h (_Map_base<>::operator[]): Use
latter, emplace the value_type rather than insert.
* include/std/unordered_map: Include tuple.
* include/std/unordered_set: Likewise.
* testsuite/util/testsuite_counter_type.h: New.
* testsuite/23_containers/unordered_map/operators/2.cc: New.
Co-Authored-By: Ollie Wild <aaw@google.com>
From-SVN: r190355
2012-08-13 19:43:19 +00:00
9ab48d6e6c
acinclude.m4: Update references to final C++11 standard.
...
* acinclude.m4: Update references to final C++11 standard.
* include/bits/shared_ptr.h: Likewise.
* include/bits/shared_ptr_base.h: Likewise.
* include/bits/unique_ptr.h: Likewise.
* include/std/chrono: Likewise.
* include/std/thread: Likewise.
From-SVN: r190271
2012-08-09 23:45:20 +01:00
743ca87fe8
re PR libstdc++/54005 (Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free)
...
2012-08-07 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/54005
* include/std/atomic: Use __atomic_always_lock_free.
* include/bits/atomic_base.h: Same.
From-SVN: r190216
2012-08-07 23:03:55 +00:00
75235f0597
revert: stl_map.h (operator[](key_type&&)): Replace std::make_pair with value_type.
...
2012-08-04 Paolo Carlini <paolo.carlini@oracle.com>
Revert:
2012-08-03 Ollie Wild <aaw@google.com>
Richard Smith <richardsmith@google.com>
* include/bits/stl_map.h (operator[](key_type&&)): Replace
std::make_pair with value_type.
* testsuite/23_containers/map/operators/2.cc: New test.
From-SVN: r190142
2012-08-04 11:44:28 +00:00
2222df9f39
stl_map.h (operator[](key_type&&)): Replace std::make_pair with value_type.
...
2012-08-03 Ollie Wild <aaw@google.com>
Richard Smith <richardsmith@google.com>
* include/bits/stl_map.h (operator[](key_type&&)): Replace
std::make_pair with value_type.
* testsuite/23_containers/map/operators/2.cc: New test.
Co-Authored-By: Richard Smith <richardsmith@google.com>
From-SVN: r190128
2012-08-03 15:26:36 +00:00
6e48db73ed
memory: Include auto_ptr.h later.
...
* include/std/memory: Include auto_ptr.h later.
* include/bits/shared_ptr.h (shared_ptr(auto_ptr<_Up>&&): Remove
definition.
* include/bits/shared_ptr_base.h (__shared_ptr(auto_ptr<_Up>&&):
Likewise.
* include/bits/unique_ptr.h (unique_ptr(auto_ptr<_Up>&&): Likewise.
* include/backward/auto_ptr.h (unique_ptr(auto_ptr<_Up>&&): Define.
(shared_ptr(auto_ptr<_Up>&&, __shared_ptr(auto_ptr<_Up>&&): Likewise.
* include/std/future: Reduce header dependencies.
* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
numbers.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.
From-SVN: r190109
2012-08-03 01:27:48 +01:00
62d3d3d431
c++config (_GLIBCXX_END_NAMESPACE_CONTAINER): Fix order of closures.
...
2012-07-30 François Dumont <fdumont@gcc.gnu.org>
* include/bits/c++config (_GLIBCXX_END_NAMESPACE_CONTAINER): Fix
order of closures.
(_GLIBCXX_END_NAMESPACE_ALGO): Likewise.
From-SVN: r189986
2012-07-30 20:08:59 +00:00
78aa145d9e
re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2)
...
2012-07-29 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/54075
* include/bits/hashtable_policy.h
(_Prime_rehash_policy::_M_next_bkt): Add a growth factor set to 2
to boost growth in the number of buckets.
* testsuite/performance/23_containers/insert/unordered_set.cc: New.
From-SVN: r189938
2012-07-29 16:44:18 +00:00
2514d7f1ff
re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2)
...
2012-07-25 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/54075
* include/bits/hashtable.h
(_Hashtable<>::_Hashtable(_InputIterator, _InputIterator,
size_type, ...): Remove std::max usage to guarantee that hashtable
state is consistent with hash policy state.
(_Hashtable<>::rehash): Likewise. Set _M_prev_resize to 0 to avoid
the hashtable to be shrinking on next insertion.
* testsuite/23_containers/unordered_set/modifiers/reserve.cc: New.
* testsuite/23_containers/unordered_multiset/modifiers/reserve.cc: New.
* testsuite/23_containers/unordered_map/modifiers/reserve.cc: New.
* testsuite/23_containers/unordered_multimap/modifiers/reserve.cc: New.
From-SVN: r189863
2012-07-25 19:32:48 +00:00
8db81fb2fe
re PR libstdc++/53978 (Missing static const definitions in <bits/alloc_traits.h>)
...
PR libstdc++/53978
* include/bits/alloc_traits.h (allocator_traits): Define static
constants.
* include/bits/ptr_traits.h (pointer_traits): Likewise.
* include/ext/alloc_traits.h (__allocator_always_compares_equal):
Likewise.
From-SVN: r189547
2012-07-16 21:43:11 +01:00
57cee56a1e
re PR libstdc++/53657 ([C++11] pair(pair&&) move constructor is non-trivial)
...
2012-07-13 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/53657
* include/bits/stl_pair.h (pair<>::pair(pair&&)): Declare defaulted,
per C++11.
* include/bits/stl_map.h (map<>::insert(_Pair&&), map<>::insert
(const_iterator, _Pair&&)): Constrain with std::is_constructible,
per LWG2005.
* include/bits/stl_multimap.h (multimap<>::insert(_Pair&&),
multimap<>::insert(const_iterator, _Pair&&)): Likewise.
* include/bits/hashtable_policy.h (_Insert<>::insert(_Pair&&),
_Insert<>::insert(const_iterator, _Pair&&)): Likewise.
* include/debug/unordered_map: Adjust.
* include/debug/map.h: Likewise.
* include/debug/multimap.h: Likewise.
* include/profile/unordered_map: Likewise.
* include/profile/map.h: Likewise.
* include/profile/multimap.h: Likewise.
From-SVN: r189456
2012-07-13 08:59:58 +00:00
d695f91575
revert: re PR libstdc++/49561 ([C++0x] std::list::size complexity)
...
2012-07-02 Paolo Carlini <paolo.carlini@oracle.com>
Revert:
2011-10-04 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/49561
* include/bits/stl_list.h (_List_base<>::_List_impl::_M_size):
Add in C++0x mode.
(_List_base<>::_List_impl, _List_base<>::_M_get_node,
_List_base<>::_M_put_node, _List_base<>::_List_base(_List_base&&),
list<>::size, list<>::swap, list<>::splice): Use it.
(operator==(const list<>&, const list<>&)): Rewrite in C++0x mode.
* include/bits/list.tcc (list<>::erase): Likewise.
(list<>::merge): Adjust in C++0x mode.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/list/requirements/dr438/insert_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.
From-SVN: r189185
2012-07-03 00:47:17 +00:00
e07b233d2e
c++config: Remove __regex nested namespace.
...
2012-06-27 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/c++config: Remove __regex nested namespace.
* include/bits/regex_compiler.h: Change __regex to
__detail. Adjust doxygen markup, add regex-details group.
* include/bits/regex_constants.h: Same.
* include/bits/regex_cursor.h: Same.
* include/bits/regex_error.h: Same.
* include/bits/regex_grep_matcher.h: Same.
* include/bits/regex_grep_matcher.tcc: Same.
* include/bits/regex_nfa.h: Same.
* include/bits/regex_nfa.tcc: Same.
* include/bits/regex.h: Same. Remove static from global constants.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.
* include/bits/locale_classes.tcc: Add use_facet, has_facet to
locales group.
From-SVN: r189039
2012-06-28 07:50:34 +00:00
7033d59e69
re PR libstdc++/53543 ([unordered_map] conflict with __is_convertible clang intrinsic)
...
2012-05-31 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/53543
* include/bits/hashtable_policy.h (_Insert::__is_convertible):
Rename to __is_conv to avoid clash with clang built-in.
From-SVN: r188088
2012-05-31 23:02:18 +00:00
80a009e565
2012-05-29 François Dumont <fdumont@gcc.gnu.org>
...
* include/bits/stl_tempbuf.h (__uninitialized_construct_buf)
(__uninitialized_construct_buf_dispatch<>::__ucr): Fix to work
with iterator returning rvalue.
* testsuite/25_algorithms/stable_sort/3.cc: New.
From-SVN: r187985
2012-05-29 19:29:29 +00:00
650dc14a73
PR c++/53322 - -Wunused-local-typedefs is not enabled by Wall or Wunused
...
As the audit trail of this shows, -Wunused-local-typedefs is not
turned on by -Wunused after all. Sigh.
Now that we have the EnabledBy construct for the *.opt files, it's
more precise and concise to use that to make -Wunused-local-typedefs
be triggered by -Wunused.
I have changed the gcc+.dg/warn/Wunused-local-typedefs.C test case to
make it use -Wunused instead of -Wunused-local-typedefs. I had to
adjust it to avoid the warnings due to the other -W* options triggered
by -Wunused there.
While testing the compiler, it turned out that some local typedefs
were not being used when the experimental "Concepts" support is turned
off, in the libstdc++ test suite. I also had to remove some obvious
useless local typedef usage in the fortran front-end. Fixed thus.
Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.
gcc/c-family/
PR c++/53322
* c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
libstdc++-v3/
PR c++/53322
* include/bits/stl_algobase.h (lower_bound)
(lexicographical_compare): Do not declare unused local typedefs
here when Concepts are turned off.
gcc/fortran/
PR c++/53322
* f95-lang.c (gfc_init_builtin_functions): Remove the unused
typedef builtin_type.
gcc/testsuite/
PR c++/53322
* g++.dg/warn/Wunused-local-typedefs.C: Adjust to use -Wunused
instead of -Wunused-local-typedefs.
From-SVN: r187757
2012-05-22 05:50:26 +02:00
5ac4e73a1d
re PR libstdc++/53339 (unordered_map::iterator requires Value to be complete type)
...
2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/53339
* include/bits/hashtable_policy.h (__detail::_Identity,
__detail::_Select1st): Add.
(_Map_base, _Hashtable_base): Use the latter, adjust parameters.
* include/bits/hashtable.h (_Hashtable::__key_extract): Adjust.
* include/bits/unordered_set.h (__uset_hashtable, __umset_hashtable):
Likewise.
* include/bits/unordered_map.h (__umap_hashtable, __ummap_hashtable):
Likewise.
* include/bits/stl_function.h (_Identity, _Select1st, _Select2nd)
Unconditionally derive from unary_function.
* include/ext/functional (identity, select1st, select2nd): Remove
#ifdef __GXX_EXPERIMENTAL_CXX0X__ bits.
* testsuite/23_containers/unordered_map/requirements/53339.cc: New.
* testsuite/23_containers/unordered_multimap/requirements/
53339.cc: Likewise.
From-SVN: r187515
2012-05-15 10:00:19 +00:00
586518549e
random.tcc (seed_seq::generate): Cast max() operands to size_t to ensure a template match.
...
* include/bits/random.tcc (seed_seq::generate): Cast max()
operands to size_t to ensure a template match.
* include/std/bitset (_M_copy_from_ptr): Cast min() operands to
size_t to ensure a template match.
From-SVN: r187376
2012-05-10 16:32:47 -04:00
d632488ae0
re PR libstdc++/44015 (template parameters not documented)
...
2012-05-02 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/44015
* include/bits/basic_ios.h: Add tparam markup for
* doxygen. include/bits/basic_string.h: Same.
* include/bits/forward_list.h: Same.
* include/bits/stl_bvector.h: Same.
* include/bits/stl_deque.h: Same.
* include/bits/stl_list.h: Same. include/bits/stl_map.h:
* Same. include/bits/stl_multimap.h: Same.
* include/bits/stl_multiset.h: Same.
* include/bits/stl_pair.h: Same.
* include/bits/stl_queue.h: Same.
* include/bits/stl_set.h: Same.
* include/bits/stl_stack.h: Same.
* include/bits/stl_vector.h: Same.
* include/bits/unordered_map.h: Same.
* include/bits/unordered_set.h: Same. include/std/array:
* Same. include/std/atomic: Same. include/std/fstream:
* Same. include/std/istream: Same. include/std/ostream:
* Same. include/std/sstream: Same.
* include/std/streambuf: Same.
* testsuite/23_containers/deque/requirements/dr438/*:
Adjust line numbers.
* testsuite/23_containers/list/requirements/dr438/*: Same.
* testsuite/23_containers/vector/requirements/dr438/*: Same.
From-SVN: r187066
2012-05-02 22:25:28 +00:00
63dc7fbee0
hashtable_policy.h: Correct namepace nesting for _Hashtable forward declaration.
...
2012-05-02 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/hashtable_policy.h: Correct namepace nesting for
_Hashtable forward declaration.
From-SVN: r187052
2012-05-02 16:22:06 +00:00
b7a9facb2c
re PR libstdc++/53115 (_Hashtable::_M_rehash_aux(false_type) is broken)
...
2012-05-01 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/53115
* include/bits/hashtable.h
(_Hashtable<>::_M_rehash_aux(size_type, false_type)): Fix buckets
after insertion of several equivalent elements.
* testsuite/23_containers/unordered_multiset/insert/53115.cc: New.
* testsuite/23_containers/unordered_multimap/insert/53115.cc: New.
From-SVN: r187025
2012-05-01 20:29:16 +00:00
cf48c25519
re PR libstdc++/51795 (linear_congruential_engine doesn't work correctly)
...
2012-04-29 Marc Glisse <marc.glisse@inria.fr>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/51795
* include/bits/stl_algobase.h (__lg<>(_Size)): Remove.
(__lg(int), __lg(unsigned), __lg(long), __lg(unsigned long),
__lg(long long), __lg(unsigned long long)): Define constexpr.
* include/bits/random.h (_Mod<>): Overcome Schrage's algorithm
limitations.
(__mod): Adjust.
(linear_congruential): Remove FIXME static_assert.
* include/bits/random.tcc (_Mod<>): Adjust.
* testsuite/26_numerics/random/linear_congruential_engine/operators/
51795.cc: New.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r186948
2012-04-29 23:36:09 +00:00
af6204cc29
hashtable.h: Adjust doxygen markup for base classes.
...
2012-04-25 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/hashtable.h: Adjust doxygen markup for base classes.
* include/bits/hashtable_policy.h: Same.
From-SVN: r186856
2012-04-26 02:20:32 +00:00
970aa0b9a9
re PR c++/53067 (c++0x GCC 4.7.0 Regression std::ref with unordered sets)
...
2012-04-22 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/53067
* include/bits/hashtable_policy.h: Change inheritances to public.
* testsuite/23_containers/unordered_map/requirements/53067.cc: New.
* testsuite/23_containers/unordered_set/requirements/53067.cc: Likewise.
From-SVN: r186676
2012-04-22 17:37:57 +00:00
fcf6e948d1
ptr_traits.h (pointer_traits::rebind): Make public.
...
* include/bits/ptr_traits.h (pointer_traits::rebind): Make public.
* testsuite/20_util/pointer_traits/requirements/typedefs.cc: Check
rebind works.
From-SVN: r186670
2012-04-22 14:42:38 +01:00
f84ca6e7ce
re PR libstdc++/52699 (infinite loop generated with -O0)
...
2012-04-14 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52699
* include/bits/random.tcc (independent_bits_engine<>::operator()())
Avoid various overflows; use common_type on result_type and
_RandomNumberEngine::result_type; avoid floating point computations;
other smaller tweaks.
* include/bits/random.tcc (uniform_int_distribution<>::operator())
Use common_type; assume _UniformRandomNumberGenerator::result_type
unsigned; tidy.
* include/bits/stl_algobase.h (__lg(unsigned), __lg(unsigned long),
__lg(unsigned long long)): Add.
From-SVN: r186456
2012-04-14 22:33:22 +00:00
4dad8b49ee
unordered_map.h (__unordered_map): Remove.
...
2012-04-12 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/unordered_map.h (__unordered_map): Remove.
(__unordered_multimap): Remove.
Add aliases for __umap_traits, __umap_hashtable, __ummap_traits,
__ummap_hashtable.
(unordered_map): Derive from __umap_hashtable.
(unordered_multimap): Derive from __ummap_hashtable.
* include/bits/unordered_set.h (__unordered_set): Remove.
(__unordered_multiset): Remove.
Add aliases for __uset_traits, __uset_hashtable, __umset_traits,
__umset_hashtable.
(unordered_set): Derive from __uset_hashtable.
(unordered_multiset): Derive from __umset_hashtable.
* include/bits/hashtable.h (__cache_default): New, consolidated
cache defaults for _Hashtable. Adjust comments for doxygen.
(_Hashtable): Consolidate bool template parameters into new,
_Traits class. Inherited base classes synthesize _Hashtable in
CRTP via original 10 parameters. Prefer using declarations to
typedefs, add __node_type, __bucket_type, etc. Push many nested
types down hierarchy to _Hashtable_base. Add constructors
necessary for top-level unordered_containers. Consolidate insert
member functions and logic in new base class, __detail::_Insert
and __detail::_Insert_base.
(_Hashtable::operator=(initializer_list)): Add.
* include/bits/hashtable_policy.h: Convert to doxygen markup.
(_Hashtable_traits) New. Consolidate bool template parameters here.
(_Insert, _Insert_base): New, consolidated insert member functions.
(_Map_base, _Equality, _Rehash_base): Adjust template parameters,
use base types.
(_Hashtable_base): Move type declarations useful to other base
classes into this class.
* python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Update.
* testsuite/23_containers/unordered_set/instantiation_neg.cc:
Adjust traits, line numbers.
From-SVN: r186403
2012-04-13 00:33:10 +00:00
2fc9b37dd0
Fix PR52822 (stable_partition move-assigns object to itself) by scanning for...
...
Fix PR52822 (stable_partition move-assigns object to itself) by
scanning for the first value that doesn't match the predicate before
starting to rearrange values.
2012-04-03 Jeffrey Yasskin <jyasskin@google.com>
PR libstdc++/52822
* include/bits/stl_algo.h (__find_if_not): Expose in
C++98 mode.
(__find_if_not_n): Like __find_if_not, but works on and updates a
counted range instead of a bounded range.
(stable_partition): Guarantee !__pred(*__first) in call to
__stable_partition_adaptive() or __inplace_stable_partition().
(__stable_partition_adaptive): Use new precondition to avoid
moving/copying objects onto themselves. Guarantee new
precondition to recursive calls.
(__inplace_stable_partition): Use new precondition to simplify
base case, remove __last parameter. Guarantee new precondition to
recursive calls.
* testsuite/25_algorithms/stable_partition/moveable.cc (test02):
Test a sequence that starts with a value matching the predicate.
* testsuite/25_algorithms/stable_partition/pr52822.cc:
Test vectors, which have a destructive self-move-assignment.
From-SVN: r186391
2012-04-12 20:59:09 +00:00
b9b0921497
re PR libstdc++/52942 (using std::ref with a std::unordered_map fails to compile)
...
2012-04-12 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52942
* include/bits/stl_function.h (_Identity, _Select1st, _Select2nd):
In C++11 mode do not derive from std::unary_function.
* include/ext/functional (identity, select1st, select2nd): Adjust.
* testsuite/23_containers/unordered_map/requirements/52942.cc: New.
* testsuite/23_containers/unordered_set/requirements/52942.cc: Likewise.
From-SVN: r186375
2012-04-12 12:18:06 +00:00
a00cc15e3d
re PR c++/52924 (Using an std::function object as deleter of shared_ptr in C++0x mode does not compile)
...
PR libstdc++/52924
* include/bits/shared_ptr_base.h (_Sp_counted_deleter): Add
user-defined destructor.
(_Sp_counted_inplace): Likewise.
* testsuite/20_util/shared_ptr/cons/52924.cc: New.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
line numbers.
From-SVN: r186363
2012-04-11 23:54:53 +01:00
7826329699
forward_list.h (splice_after(const_iterator, forward_list&), [...]): Add per C++11 as published (and LWG 1310).
...
2012-04-11 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (splice_after(const_iterator,
forward_list&), splice_after(const_iterator, forward_list&,
consst_iterator), splice_after(const_iterator, forward_list&,
const_iterator, const_iterator), merge(forward_list&),
merge(forward_list&, _Comp)): Add per C++11 as published (and
LWG 1310).
* include/debug/forward_list: Adjust.
* include/bits/forward_list.h (splice_after(const_iterator,
forward_list&&, const_iterator)): Only declare.
(_M_transfer_after): Remove.
(_M_splice_after(const_iterator, forward_list&&)): Change signature.
(splice_after(const_iterator, forward_list&&, const_iterator,
const_iterator)): Use the latter.
* include/bits/forward_list.tcc (splice_after(const_iterator,
forward_list&&, const_iterator)): Define here.
(_M_splice_after): Define, use throughout.
* include/bits/forward_list.h (insert_after(const_iterator,
std::initializer_list<_Tp>)): Forward to insert_after(const_iterator,
_InputIterator, _InputIterator).
* include/bits/forward_list.tcc: Remove definition.
* testsuite/23_containers/forward_list/modifiers/6.cc: New.
* testsuite/23_containers/forward_list/operations/1.cc: Adjust.
From-SVN: r186338
2012-04-11 17:31:57 +00:00
b16212bd3c
re PR libstdc++/52931 (std::hash shouldn't be defined for unknown types)
...
2012-04-11 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52931
* include/bits/functional_hash.h (struct hash): Remove definition.
* testsuite/20_util/hash/52931.cc: New.
From-SVN: r186310
2012-04-11 11:27:50 +00:00
ea2c1a6d67
re PR libstdc++/52591 ([C++0x] [4.7 Regression] moving std::vector relies on movable elements)
...
PR libstdc++/52591
* include/bits/stl_vector.h (vector::operator=(vector&&)): Dispatch
to _M_move_assign depending on whether allocator is moved.
(vector::_M_move_assign): Add overloaded functions.
* testsuite/23_containers/vector/52591.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: r186057
2012-04-01 23:04:54 +01:00
195940adc0
re PR libstdc++/52799 (deque::emplace(iterator, ...) tries to call push_front(...), which doesn't exist)
...
2012-03-30 Jeffrey Yasskin <jyasskin@gcc.gnu.org>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52799
* include/bits/deque.tcc (emplace): Fix thinko, replace push_front
-> emplace_front, and likewise for *_back.
* testsuite/23_containers/deque/modifiers/emplace/52799.cc: New.
* testsuite/23_containers/list/modifiers/emplace/52799.cc: Likewise.
* testsuite/23_containers/vector/modifiers/emplace/52799.cc: Likewise.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r186035
2012-03-31 01:56:55 +00:00
21669dfe20
forward_list.h: Slightly tweak two comments.
...
2012-03-23 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h: Slightly tweak two comments.
From-SVN: r185737
2012-03-23 13:26:49 +00:00
b4db974a6b
stl_list.h (list::_M_size): Use NSDMI.
...
* include/bits/stl_list.h (list::_M_size): Use NSDMI.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust line numbers.
* 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.
From-SVN: r185580
2012-03-20 17:01:19 +00:00
fa7548481a
allocator.h (std::allocator): Base class is __allocator_base.
...
2012-03-19 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/allocator.h (std::allocator): Base class is
__allocator_base.
(uses_allocator): Add to sub-grouping.
* include/ext/new_allocator.h: Doxygen markup for tparm.
* config/allocator/bitmap_allocator_base.h: Use __allocator_base
template alias in C++11.
* config/allocator/malloc_allocator_base.h: Same.
* config/allocator/mt_allocator_base.h: Same.
* config/allocator/new_allocator_base.h: Same.
* config/allocator/pool_allocator_base.h: Same.
From-SVN: r185544
2012-03-19 21:41:15 +00:00
ac0ab963f2
re PR libstdc++/52476 ([DR 518] Unordered multimap reorders equivalent elements)
...
2012-03-15 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/52476
* include/bits/hashtable.h (_Hashtable<>::_M_rehash_aux): Add.
(_Hashtable<>::_M_rehash): Use the latter.
* testsuite/23_containers/unordered_multimap/insert/52476.cc: New.
* testsuite/23_containers/unordered_multiset/insert/52476.cc: New.
From-SVN: r185476
2012-03-16 21:03:15 +00:00
43094d442e
forward_list.h: Fix comments.
...
2012-03-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h: Fix comments.
From-SVN: r185382
2012-03-14 13:19:43 +00:00
d8dd52a990
user.cfg.in: Update to Doxygen 1.8.0.
...
2012-03-08 Benjamin Kosnik <bkoz@redhat.com>
* doc/doxygen/user.cfg.in: Update to Doxygen 1.8.0.
* include/bits/locale_facets.h: Adjust markup to avoid warnings.
* include/ext/pb_ds/assoc_container.hpp: Same.
* include/ext/pb_ds/priority_queue.hpp: Same.
* include/std/fstream: Same.
* include/std/ratio: Same.
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust line
numbers.
* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Same.
Co-Authored-By: Ramana Radhakrishnan <ramana@gcc.gnu.org>
From-SVN: r185094
2012-03-08 05:20:52 +00:00
93d9a365d2
stl_algobase.h (iter_swap): In C++11 mode just call swap.
...
2012-03-05 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_algobase.h (iter_swap): In C++11 mode just
call swap.
* include/bits/stl_bvector.h (swap(_Bit_reference,
_Bit_reference), swap(_Bit_reference, bool&),
swap(bool&, _Bit_reference)): Add.
* testsuite/23_containers/vector/bool/swap.cc: New.
From-SVN: r184939
2012-03-05 16:31:50 +00:00
2203cb90fb
re PR libstdc++/43813 ([DR1234] vector<T*>(3, NULL) fails to compile)
...
2012-03-04 Paolo Carlini <paolo.carlini@oracle.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/43813
* include/bits/stl_iterator_base_types.h (_RequireInputIter): New.
* include/ext/vstring.h (__versa_string<>::__versa_string
(_InputIterator, _InputIterator, const _Alloc&),
__versa_string<>::append(_InputIterator, _InputIterator),
__versa_string<>::assign(_InputIterator, _InputIterator),
__versa_string<>::insert(iterator, _InputIterator,
_InputIterator), __versa_string<>::replace(iterator, iterator,
_InputIterator, _InputIterator)): Use it.
* include/bits/stl_list.h (list<>::list(_InputIterator,
_InputIterator, const allocator_type&), list<>::assign(_InputIterator,
_InputIterator), list<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/stl_vector.h (vector<>::vector(_InputIterator,
_InputIterator, const allocator_type&), vector<>::assign(_InputIterator,
_InputIterator), vectort<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/stl_deque.h (deque<>::deque(_InputIterator,
_InputIterator, const allocator_type&), deque<>::deque(_InputIterator,
_InputIterator), deque<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/stl_bvector.h (vector<>::vector(_InputIterator,
_InputIterator, const allocator_type&), vector<>::deque(_InputIterator,
_InputIterator), vector<>::insert(iterator, _InputIterator,
_InputIterator)): Likewise.
* include/bits/forward_list.h (forward_list<>::forward_list
(_InputIterator, _InputIterator, const allocator_type&),
forward_list<>::assign(_InputIterator, _InputIterator),
forward_list<>::insert_after(const_iterator, _InputIterator,
_InputIterator)): Likewise.
(forward_list<>::_M_initialize_dispatch(,, __true_type): Remove.
(forward_list<>::_M_range_initialize): Add, adjust everywhere.
* include/bits/forward_list.tcc: Adjust.
* include/debug/forward_list: Adjust.
* include/debug/vector: Likewise.
* include/debug/deque: Likewise.
* include/debug/list: Likewise.
* testsuite/ext/vstring/requirements/do_the_right_thing.cc: New.
* testsuite/23_containers/forward_list/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/vector/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/deque/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/list/requirements/
do_the_right_thing.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
assign_neg.cc: Likewise.
* 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/list/requirements/dr438/
assign_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
insert_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.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r184911
2012-03-05 01:15:28 +00:00
6bfb3eb52e
locale_facets.h (class num_get): Undo reordering of do_get virtual functions.
...
* include/bits/locale_facets.h (class num_get): Undo reordering of
do_get virtual functions.
From-SVN: r184530
2012-02-23 17:14:56 -05:00
d150390867
re PR libstdc++/52309 ([c++0x] unordered_set illegally requires value_type::operator!=)
...
2012-02-20 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52309
* include/bits/hashtable_policy.h (_Equality_base<, true,>::
_M_equal(const _Hashtable&)): Compare values with operator==.
* testsuite/23_containers/unordered_set/operators/52309.cc: New.
From-SVN: r184388
2012-02-20 11:11:39 +00:00
b2cb69647e
PR libstdc++/51798 continued
...
PR libstdc++/51798 continued
* include/bits/shared_ptr_base.h
(_Sp_counted_base<_S_atomic>::_M_add_ref_lock): Hoist initial load
outside compare_exchange loop.
* include/tr1/shared_ptr.h: Same.
* include/parallel/compatibility.h (__compare_and_swap_32): Use strong
version of compare_exchange.
(__compare_and_swap_64): Same.
* include/profile/impl/profiler_state.h (__gnu_profile::__turn): Same.
* libsupc++/guard.cc (__cxa_guard_acquire): Same.
From-SVN: r184171
2012-02-13 13:30:31 -08:00
75cee7c62a
PR libstdc++/51798 continued.
...
2012-02-10 Benjamin Kosnik <bkoz@redhat.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/51798 continued.
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Use __atomic_*
builtins instead of __sync_* builtins for atomic functionality.
* include/bits/shared_ptr_base.h: Same.
* include/parallel/compatibility.h: Same.
* include/profile/impl/profiler_state.h: Same.
* include/tr1/shared_ptr.h: Same.
* libsupc++/eh_ptr.cc: Same.
* libsupc++/eh_throw.cc: Same.
* libsupc++/eh_tm.cc: Same.
* libsupc++/guard.cc: Same.
* configure: Regenerated.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r184110
2012-02-10 18:20:43 +00:00
4035739819
re PR libstdc++/51811 ([C++0x] Incorrect increment/decrement of atomic pointers)
...
2012-02-03 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/51811
* include/bits/atomic_base.h (atomic<_Tp*>): Fix offsets.
* testsuite/29_atomics/atomic/operators/51811.cc: New.
* testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: New.
From-SVN: r183875
2012-02-03 19:49:11 +00:00
d9c257a7e2
re PR libstdc++/51795 (linear_congruential_engine doesn't work correctly)
...
2012-01-27 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/51795
* include/bits/random.h (linear_congruential_generator): Add
static_assert preventing instantiation for values of 'a' and 'm'
currently handled incorrectly but _Mod::__calc.
* include/bits/random.tcc (seed_seq::generate): Avoid unsafe
uses of _Mod::__calc.
From-SVN: r183655
2012-01-27 23:30:28 +00:00
e29137fe36
libstdc++: Use __GCC_ATOMIC_TEST_AND_SET in atomic_flag.
...
* include/bits/atomic_base.h (__atomic_flag_base): Define _M_i
based on the value of __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.
(ATOMIC_FLAG_INIT): Initialize with 0, not false.
(atomic_flag::atomic_flag): Use __GCC_ATOMIC_TEST_AND_SET_TRUEVAL.
From-SVN: r183582
2012-01-26 13:50:52 -08:00
ac1384b7c5
re PR libstdc++/51845 (23_containers/unordered_multimap/erase/24061-multimap.cc segfault)
...
PR libstdc++/51845
* include/bits/hashtable.h
(_Hashtable<>::erase(const_iterator, const_iterator)): Also update
_M_buckets[__n_bkt] if __is_bucket_begin.
* testsuite/23_containers/unordered_multimap/erase/51845-multimap.cc:
New test.
From-SVN: r183300
2012-01-19 11:46:31 +01:00
66b432fd29
re PR libstdc++/51866 ([c++0x][4.7 Regression] unordered_multiset compares moved-out values)
...
2012-01-18 François Dumont <fdumont@gcc.gnu.org>
Roman Kononov <roman@binarylife.net>
PR libstdc++/51866
* include/bits/hashtable.h (_Hashtable<>::_M_insert(_Arg, false_type)):
Do not keep a reference to a potentially moved instance.
* testsuite/23_containers/unordered_multiset/insert/51866.cc: New.
* testsuite/23_containers/unordered_multimap/insert/51866.cc: New.
Co-Authored-By: Roman Kononov <roman@binarylife.net>
From-SVN: r183285
2012-01-18 20:17:57 +00:00
af7b9e82d0
* include/bits/stl_iterator.h (reverse_iterator): Doxygen comments.
...
From-SVN: r183182
2012-01-14 17:47:18 +00:00
f86b266c7c
hashtable_policy.h (_Hash_node_base): New, use it as base class of ...
...
2012-01-13 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h (_Hash_node_base): New, use it as
base class of ...
(_Hash_node<Value, true>, _Hash_node<Value, false>): ... those.
* include/bits/hashtable.h (_Hashtable): Replace _M_begin_bucket_index
by _M_before_begin. Review implementation so that we do not need to
look for previous non-empty bucket when inserting nodes.
From-SVN: r183164
2012-01-13 21:49:14 +00:00
f7d6ad0a5c
hashtable_policy.h (_Hashtable_base<>::_M_eq()): protected rather than private, use it...
...
2012-01-05 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h (_Hashtable_base<>::_M_eq()):
protected rather than private, use it...
* include/bits/hashtable.h (_Hashtable<>::key_eq()): ... here.
* testsuite/23_containers/unordered_set/observers.cc: New.
* testsuite/23_containers/unordered_multiset/observers.cc: New.
* testsuite/23_containers/unordered_map/observers.cc: New.
* testsuite/23_containers/unordered_multimap/observers.cc: New.
From-SVN: r182928
2012-01-05 20:59:17 +00:00
346afd846b
hashtable_policy.h (_Ebo_helper<>): Rename to the more specific _Hashtable_ebo_helper.
...
2012-01-03 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h (_Ebo_helper<>): Rename to the more
specific _Hashtable_ebo_helper. Hide this implementation detail thanks
to private inheritance.
From-SVN: r182857
2012-01-03 20:33:20 +00:00
f32fd5aaec
re PR libstdc++/51711 (regex.h contains incorrect code)
...
2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/51711
* include/bits/regex.h (regex_replace): Fix thinko.
* testsuite/28_regex/algorithms/regex_replace/char/51711.cc: New.
* testsuite/28_regex/algorithms/regex_replace/wchar_t/51711.cc:
Likewise.
From-SVN: r182740
2011-12-30 11:40:37 +00:00
cc74ac5dbc
hashtable_policy.h (struct _Ebo_helper<>): Don't use _N, badname on Solaris; minor stylistic changes.
...
2011-12-29 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable_policy.h (struct _Ebo_helper<>): Don't use
_N, badname on Solaris; minor stylistic changes.
From-SVN: r182734
2011-12-29 22:04:16 +00:00
a188284c61
re PR libstdc++/51608 ([C++11] Unordered containers end(size_type) isn't constant time)
...
2011-12-29 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/51608
* include/bits/hashtable_policy.h (_Equal_helper<>): New, change the
way the _Equal functor is used depending on whether hash code is
cached or not.
(_Ebo_helper<>): New helper type to introduce EBO when possible.
(_Hash_code_base): Use _Ebo_helper to limit memory footprint. Move
_Equal functor management...
(_Hashtable_base): ...here, new, use _Equal_helper.
(_Local_iterator_base<>, _Locale_iterator<>, _Locale_const_iterator<>):
New, use _Hash_code_base, implementation of...
* include/bits/hashtable.h (_Hashtable<>::local_iterator,
_Hashtable<>::const_local_iterator): ...those. Add static assertions
checking that some functors are empty depending on whether hash code
is cache or not.
(_Hashtable<>::_M_bucket_index): New overloads using current bucket
count, use through out the _Hastable<> implementation.
* include/bits/unordered_set.h (__unordered_set<>,
__unordered_multiset<>): Cache hash code iff hash functor is not
empty and not final.
* include/bits/unordered_map.h (__unordered_map<>,
__unordered_multimap<>): Likewise.
* include/debug/unordered_map
(unordered_map<>::_S_to_local, unordered_multimap<>::_S_to_local):
Adapt to match new local iterator implementation.
* include/debug/unordered_set (unordered_set<>::_S_to_local,
unordered_multiset<>::_S_to_local): Likewise.
* include/profile/unordered_map (unordered_map<>::_M_profile_destruct,
unordered_multimap<>::_M_profile_destruct): Enhance thanks to usage of
local iterators.
* include/profile/unordered_set (unordered_set<>::_M_profile_destruct,
unordered_multiset<>::_M_profile_destruct): Likewise.
* testsuite_files/23_containers/unordered_set/instantiation_neg.cc:
Fix error line.
* testsuite_files/23_containers/unordered_set/final_hash.cc: New.
* testsuite_files/23_containers/unordered_multiset/final_hash.cc: New.
* testsuite_files/23_containers/unordered_map/final_hash.cc: New.
* testsuite_files/23_containers/unordered_multimap/final_hash.cc: New.
From-SVN: r182727
2011-12-29 17:58:51 +00:00
2ae90de665
regex.h (match_results::size_type): Use allocator_traits.
...
* include/bits/regex.h (match_results::size_type): Use
allocator_traits.
From-SVN: r182645
2011-12-23 01:47:41 +00:00
92637e93ed
re PR libstdc++/51558 (Declaration of unspecialized std::hash<_Tp>::operator()(_Tp) turns compile-time errors into link-time errors)
...
2011-12-15 Paolo Carlini <paolo.carlini@oracle.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/51558
* include/bits/functional_hash.h (struct hash): Add static_assert.
* src/compatibility-c++0x.cc: Adjust compatibility definitions.
* testsuite/23_containers/unordered_map/erase/51142.cc: Adjust.
* testsuite/23_containers/unordered_set/erase/51142.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/51142.cc: Likewise.
* testsuite/23_containers/unordered_multiset/erase/51142.cc: Likewise.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r182392
2011-12-15 22:15:21 +00:00
d36971dd86
re PR libstdc++/51540 (doxygen documentation for partial_sum misleading)
...
PR libstdc++/51540
* include/bits/stl_numeric.h (partial_sum): Adjust doxygen comments.
From-SVN: r182359
2011-12-15 09:49:59 +00:00
7897a1c029
user.cfg.in: Add macros, directories.
...
2011-12-10 Benjamin Kosnik <bkoz@redhat.com>
* doc/doxygen/user.cfg.in: Add macros, directories.
* include/bits/locale_classes.h: Remove doxygen warnings, fix markup.
* include/bits/locale_classes.tcc: Same.
* include/bits/shared_ptr.h: Same.
* include/bits/stl_algo.h: Same.
* include/bits/stl_list.h: Same.
* include/bits/stl_numeric.h: Same.
* include/debug/safe_base.h: Same.
* include/parallel/equally_split.h: Same.
* include/std/bitset: Same.
* include/std/complex: Same.
* include/std/fstream: Same.
* include/std/istream: Same.
* include/std/ostream: Same.
* include/tr2/dynamic_bitset: Same.
* scripts/run_doxygen: Remove munging for names that no longer exist.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust line numbers.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Same.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Same.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same.
From-SVN: r182189
2011-12-10 15:33:06 +00:00
9b81593bbc
hashtable.h (_Hashtable<>::emplace, [...]): Add.
...
2011-12-09 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable.h (_Hashtable<>::emplace,
_Hashtable<>::emplace_hint): Add.
* include/debug/unordered_set (unordered_set<>::emplace,
unordered_set<>::emplace_hint, unordered_multiset<>::emplace,
unordered_multiset<>::emplace_hint): Add.
* include/profile/unordered_set: Likewise.
* include/debug/unordered_map (unordered_map<>::emplace,
unordered_map<>::emplace_hint, unordered_multimap<>::emplace,
unordered_multimap<>::emplace_hint): Add.
* include/profile/unordered_map: Likewise.
* testsuite/23_containers/unordered_map/modifiers/emplace.cc: New.
* testsuite/23_containers/unordered_multimap/modifiers/emplace.cc:
New.
* testsuite/23_containers/unordered_set/modifiers/emplace.cc: New.
* testsuite/23_containers/unordered_multiset/modifiers/emplace.cc:
New.
* testsuite/util/testsuite_container_traits.h
(traits_base::has_emplace): Add and defined as std::true_type for
unordered containers.
* testsuite/util/exception/safety.h (emplace, emplace_hint): Add and
use them in basic_safety exception test case.
* doc/xml/manual/status_cxx2011.xml: Update unordered containers
status.
From-SVN: r182174
2011-12-09 20:01:04 +00:00
3d0c32fe56
atomic_base.h (__calculate_memory_order): Rename to...
...
* include/bits/atomic_base.h (__calculate_memory_order): Rename to...
(__cmpexch_failure_order): This, and rewrite as constexpr function.
(compare_exchange_strong, compare_exchange_weak): Use it.
* include/std/atomic (compare_exchange_strong, compare_exchange_weak):
Likewise.
From-SVN: r182105
2011-12-08 09:44:57 +00:00
95c0a8a714
re PR libstdc++/51386 (23_containers/unordered_set/hash_policy/load_factor.cc execution timeout)
...
2011-12-07 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/51386
* include/bits/hashtable_policy.h (_Prime_rehash_policy::_M_next_bkt):
Fix computation of _M_prev_resize so that hashtable do not keep on
being rehashed when _M_max_load_factor is lower than 1.
From-SVN: r182085
2011-12-07 19:47:03 +00:00
8535715d0f
re PR libstdc++/51438 (std::exception and derived classes are not compatible with std::nested_exception and C++11 in general)
...
2011-12-06 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/51438
* libsupc++/nested_exception.h (nested_exception::~nested_exception):
Declare noexcept.
* libsupc++/nested_exception.cc: Adjust.
* testsuite/18_support/nested_exception/51438.cc: New.
* testsuite/18_support/nested_exception/throw_with_nested.cc: Adjust.
* testsuite/18_support/nested_exception/rethrow_if_nested.cc:
Likewise.
* src/shared_ptr.cc: Use noexcept where appropriate.
* include/std/system_error: Likewise.
* include/std/functional: Likewise.
* include/bits/shared_ptr_base.h: Likewise.
* src/stdexcept.cc: Use _GLIBCXX_USE_NOEXCEPT where appropriate.
* include/std/stdexcept: Likewise.
* libsupc++/bad_cast.cc: Likewise.
* libsupc++/bad_typeid.cc: Likewise.
* libsupc++/eh_exception.cc: Likewise.
* libsupc++/typeinfo: Likewise.
* libsupc++/exception: Likewise.
* libsupc++/eh_ptr.cc: Likewise.
* libsupc++/bad_alloc.cc: Likewise.
* libsupc++/exception_ptr.h: Likewise.
* include/std/chrono: Use noexcept where appropriate.
* src/chrono.cc: Likewise.
From-SVN: r182064
2011-12-06 20:03:25 +00:00
62b547b5f6
re PR libstdc++/51183 (pair piecewise_construct_t constructor copies)
...
2011-12-06 Jonathan Wakely <jwakely.gcc@gmail.com>
Chris Jefferson <chris@bubblescope.net>
PR libstdc++/51183
* include/std/stl_pair.h (pair<>::__cons, pair<>::__do_cons): Remove.
(pair<>::pair(piecewise_construct_t, tuple<>, tuple<>): Only declare.
(pair<>::pair(tuple<>&, tuple<>&, _Index_tuple<>, _Index_tuple<>)):
Declare.
* include/std/tuple (pair<>::__cons, pair<>::__do_cons): Remove.
(pair<>::pair(tuple<>&, tuple<>&, _Index_tuple<>, _Index_tuple<>)):
Define.
(pair<>::pair(piecewise_construct_t, tuple<>, tuple<>): Define,
delegating to the latter.
* testsuite/20_util/pair/piecewise2.cc: New.
Co-Authored-By: Chris Jefferson <chris@bubblescope.net>
From-SVN: r182054
2011-12-06 15:13:04 +00:00
13901e4b28
type_traits: Doxygen improvements.
...
* include/std/type_traits: Doxygen improvements.
* include/bits/move.h: Likewise.
* include/tr1/type_traits: Likewise.
* include/tr2/type_traits: Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line numbers
* testsuite/20_util/forward/c_neg.cc: Likewise.
* testsuite/20_util/forward/f_neg.cc: Likewise.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
From-SVN: r181993
2011-12-04 16:53:17 +00:00
e13afbace1
stl_heap.h (pop_heap): Check for non-empty range in overload taking a predicate.
...
* include/bits/stl_heap.h (pop_heap): Check for non-empty range in
overload taking a predicate.
* testsuite/25_algorithms/pop_heap/empty2_neg.cc: New.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r181987
2011-12-04 13:21:53 +00:00
a8028a3ee8
macros.h (__glibcxx_check_non_empty_range): Define.
...
* include/debug/macros.h (__glibcxx_check_non_empty_range): Define.
* include/debug/debug.h (__glibcxx_requires_non_empty_range): Define.
* include/debug/formatter.h (__msg_non_empty_range): Add.
* src/debug.cc: Message text for __msg_non_empty_range.
* include/bits/stl_heap.h (pop_heap): Check for non-empty range.
* testsuite/25_algorithms/pop_heap/empty_neg.cc: New.
From-SVN: r181970
2011-12-03 15:35:35 +00:00
a152e96f01
acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Remove size-specific macros.
...
2011-11-30 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Remove
size-specific macros. _GLIBCXX_ATOMIC_BUILTINS_1,
_GLIBCXX_ATOMIC_BUILTINS_2, _GLIBCXX_ATOMIC_BUILTINS_4,
_GLIBCXX_ATOMIC_BUILTINS_8. Use _GLIBCXX_ATOMIC_BUILTINS to
indicate use of C++11 atomic builtins.
* config.h.in: Regenerate.
* configure: Regenerate.
* include/Makefile.am (bits_sup_headers): Add atomic_lockfree_defines.h.
* include/Makefile.in: Regenerate.
* libsupc++/Makefile.am: Compile C++11 support with -std=gnu++0x.
* libsupc++/Makefile.in: Regenerate.
* include/bits/atomic_base.h: Move lock-free property macros...
* libsupc++/atomic_lockfree_defines.h: ...here.
* include/std/future: Use C++11 macros.
* libsupc++/eh_ptr.cc: Same.
* libsupc++/eh_throw.cc: Same.
* libsupc++/exception: Same.
* libsupc++/exception_ptr.h: Same.
* libsupc++/guard.cc: Same.
* libsupc++/nested_exception.cc: Same.
* libsupc++/nested_exception.h: Same.
* src/future.cc: Same.
* include/ext/atomicity.h: Use _GLIBCXX_ATOMIC_BUILTINS.
* doc/doxygen/user.cfg.in
* doc/xml/manual/concurrency_extensions.xml
* testsuite/18_support/exception_ptr/lifespan.cc
* testsuite/lib/libstdc++.exp
From-SVN: r181869
2011-12-01 02:20:32 +00:00
40207762a8
hashtable.h (_Hashtable<>::_M_rehash): Remove code useless now that the hashtable implementation put the hash code in...
...
2011-11-29 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable.h (_Hashtable<>::_M_rehash): Remove code
useless now that the hashtable implementation put the hash code in
cache if the hash functor throws.
* testsuite/23_containers/unordered_set/erase/1.cc: Enhance test by
checking also distance between begin and end iterators to validate
underlying data model.
* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
* testsuire/23_containers/unordered_map/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise.
* testsuite/23_containers/unordered_multiset/erase/2.cc: New.
* testsuite/23_containers/unordered_multimap/erase/2.cc: New.
From-SVN: r181799
2011-11-29 07:45:58 +00:00
62bad7cd05
c-family
...
* c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
predefines in one place. Add LOCK_FREE predefines.
(c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
new func.
libstdc++-v3
* include/bits/atomic_base.h (ATOMIC_*_LOCK_FREE): Use new cpp
predefined macros.
* testsuite/29_atomics/headers/atomic/macros.cc: Add BOOL and POINTER
macro checks. Check for expected compile time values.
From-SVN: r181784
2011-11-28 20:28:23 +00:00
da29608a7a
re PR libstdc++/41975 ([C++0x] [DR579] unordered_set::erase performs worse when nearly empty)
...
2011-11-23 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/41975
* include/bits/hashtable.h (_Hashtable<>): Major data model
modification to limit performance impact of empty buckets in
erase(iterator) implementation.
* include/bits/hashtable_policy.h (_Hashtable_iterator,
_Hashtable_const_iterator): Remove not used anymore.
* include/bits/hashtable_policy.h (_Prime_rehash_policy): Remove
_M_grow_factor, just use natural evolution of prime numbers. Add
_M_prev_size to know when the number of buckets can be reduced.
* include/bits/unordered_set.h (__unordered_set<>,
__unordered_multiset<>), unordered_map.h (__unordered_map<>,
__unordered_multimap<>): Change default value of cache hash code
template parameter, false for integral types with noexcept hash
functor, true otherwise.
* include/debug/unordered_map, unordered_set: Adapt transformation
from iterator/const_iterator to respectively
local_iterator/const_local_iterator.
* testsuite/performance/23_containers/copy_construct/unordered_set.cc:
New.
* testsuite/23_containers/unordered_set/instantiation_neg.cc: New.
* testsuite/23_containers/unordered_set/hash_policy/rehash.cc: New.
* testsuite/23_containers/unordered_multiset/cons/copy.cc: New.
* testsuite/23_containers/unordered_multiset/erase/1.cc,
24061-multiset.cc: Add checks on the number of bucket elements.
* testsuite/23_containers/unordered_multiset/insert/multiset_range.cc,
multiset_single.cc, multiset_single_move.cc: Likewise.
From-SVN: r181677
2011-11-23 20:30:18 +00:00
919f402ca5
re PR libstdc++/51209 (The template _M_find_node in hashtable.h has a bad return value)
...
2011-11-18 Harti Brandt <hartmut.brandt@dlr.de>
PR libstdc++/51209
* include/bits/hashtable.h (_Hashtable<>::_M_find_node): Return
nullptr when no node is found.
* include/tr1/hashtable.h (_Hashtable<>::_M_find_node): Return
zero when no node is found.
From-SVN: r181480
2011-11-18 16:09:29 +00:00
72f1c34bd4
hash-long-double-aux.cc: Rename to...
...
2011-11-18 Paolo Carlini <paolo.carlini@oracle.com>
* src/hash-long-double-aux.cc: Rename to...
* src/hash-long-double-tr1-aux.cc: ... this.
* src/compatibility-ldbl.cc: Adjust.
* src/hash_tr1.cc: Likewise.
* src/hash_c++0x.cc: Don't use src/hash-long-double-aux.cc.
* include/bits/functional_hash.h (hash<_Tp*>::operator(), specs
for integer types, hash<float>::operator(), hash<double>::operator(),
hash<long double>::operator()): Declare noexcept.
* include/debug/bitset (hash<__debug::bitset>::operator()): Likewise.
* include/debug/vector (hash<__debug::vector>::operator()): Likewise.
* include/std/system_error (hash<error_code>::operator()): Likewise.
* include/std/thread (hash<thread::id>::operator()): Likewise.
* include/std/bitset (hash<bitset>::operator()): Likewise.
* include/std/typeindex (hash<type_index>::operator()): Likewise.
* include/profile/bitset (hash<__profile::vector>::operator()):
Likewise.
* include/profile/vector (hash<__profile::vector>::operator()):
Likewise.
* include/ext/vstring.h (hash<__vstring>::operator(),
hash<__wvstring>::operator(), hash<__u16vstring>::operator(),
hash<__u32vstring>::operator()): Likewise.
* include/bits/shared_ptr.h (hash<shared_ptr>::operator()): Likewise.
* include/bits/shared_ptr_base.h (hash<__shared_ptr>::operator()):
Likewise.
* include/bits/unique_ptr.h (hash<unique_ptr>::operator()): Likewise.
* include/bits/basic_string.h (hash<string>::operator(),
hash<wstring>::operator(), hash<u16string>::operator(),
hash<u32string>::operator()): Likewise.
* include/bits/vector.tcc (hash<vector>::operator()): Likewise.
* include/bits/stl_bvector.h (hash<vector>::operator()): Likewise.
* libsupc++/typeinfo (type_info::hash_code): Use noexcept instead of
throw().
From-SVN: r181473
2011-11-18 12:37:06 +00:00
3b04e1e4c4
re PR libstdc++/51102 (missing macros in <atomic>)
...
2011-11-16 Andrew MacLeod <amacleod@redhat.com>
PR libstdc++/51102
* include/bits/atomic_base.h (ATOMIC_BOOL_LOCK_FREE,
ATOMIC_POINTER_LOCK_FREE): New. Add missing macros.
From-SVN: r181414
2011-11-16 15:43:15 +00:00
6dc88283f6
re PR libstdc++/51142 ([C++0x] map::erase(key) doesn't compile with -D_GLIBCXX_DEBUG.)
...
2011-11-15 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/51142
* include/debug/unordered_map (unordered_map<>::erase(iterator),
unordered_multimap<>::erase(iterator)): Add, consistently with
LWG 2059.
* include/debug/unordered_set (unordered_set<>::erase(iterator),
unordered_multiset<>::erase(iterator)): Likewise.
* include/debug/map.h (map<>::erase(iterator)): Likewise.
* include/debug/multimap.h (multimap<>::erase(iterator)): Likewise.
* include/profile/map.h (map<>::erase(iterator)): Likewise.
* include/profile/multimap.h (multimap<>::erase(iterator)): Likewise.
* include/bits/hashtable.h (_Hashtable<>::erase(iterator)): Likewise.
* include/bits/stl_map.h (map<>::erase(iterator)): Likewise.
* include/bits/stl_multimap.h (multimap<>::erase(iterator)): Likewise.
* include/bits/stl_tree.h (_Rb_tree<>::erase(iterator)): Likewise.
* testsuite/23_containers/unordered_map/erase/51142.cc: New.
* testsuite/23_containers/multimap/modifiers/erase/51142.cc: Likewise.
* testsuite/23_containers/set/modifiers/erase/51142.cc: Likewise.
* testsuite/23_containers/unordered_multimap/erase/51142.cc: Likewise.
* testsuite/23_containers/unordered_set/erase/51142.cc: Likewise.
* testsuite/23_containers/multiset/modifiers/erase/51142.cc: Likewise.
* testsuite/23_containers/unordered_multiset/erase/51142.cc: Likewise.
* testsuite/23_containers/map/modifiers/erase/51142.cc: Likewise.
From-SVN: r181394
2011-11-15 23:28:49 +00:00
d660c35ea2
re PR middle-end/51038 (29_atomics/atomic_flag/clear/1.cc test_and_set/explicit.cc implicit.cc)
...
PR middle-end/51038
libstdc++-v3
* include/bits/atomic_base.h (atomic_thread_fence): Call built-in.
(atomic_signal_fence): Call built-in.
(test_and_set, clear): Call new atomic built-ins.
gcc
* builtins.c (expand_builtin_atomic_clear): New. Expand atomic_clear.
(expand_builtin_atomic_test_and_set): New. Expand atomic test_and_set.
(expand_builtin): Add cases for test_and_set and clear.
* sync-builtins.def (BUILT_IN_ATOMIC_TEST_AND_SET): New.
(BUILT_IN_ATOMIC_CLEAR): New.
testsuite
* gcc.dg/atomic-invalid.c: Add test for invalid __atomic_clear models.
* gcc.dg/atomic-flag.c: New. Test __atomic_test_and_set and
__atomic_clear.
From-SVN: r181271
2011-11-10 20:38:33 +00:00
5ed56cbbee
allocator.h (__shrink_to_fit_aux::_S_do_it): Create the new object with the same allocator.
...
* include/bits/allocator.h (__shrink_to_fit_aux::_S_do_it): Create
the new object with the same allocator.
* testsuite/23_containers/vector/capacity/shrink_to_fit2.cc: New.
From-SVN: r181235
2011-11-09 21:14:03 +00:00
425006751b
stl_vector.h (vector::_Alloc_traits): Make private.
...
* include/bits/stl_vector.h (vector::_Alloc_traits): Make private.
* include/debug/vector: Add allocator-extended constructors, ensure
move assignment and swap have same allocator propagation semantics
and exceptions specification as base class.
* include/profile/vector: Likewise.
(vector::push_back(_Tp&&)): Forward argument as rvalue.
* testsuite/23_containers/vector/debug/alloc_prop.cc: New.
* doc/xml/manual/status_cxx2011.xml: Clarify status of container
requirements with respect to allocators.
(status.iso.200x): Add anchor for old ID to preserve existing links.
From-SVN: r181189
2011-11-09 01:26:04 +00:00
a58a38b32c
shared_ptr_base.h (_Sp_counted_ptr): Make 'final'.
...
* include/bits/shared_ptr_base.h (_Sp_counted_ptr): Make 'final'.
(_Sp_counted_deleter): Make 'final'. Use allocator_traits.
(_Sp_counted_ptr_inplace): Make 'final'. Use allocator_traits.
Derive from _Sp_counted_ptr instead of _Sp_counted_deleter to use EBO
for the allocator.
(__shared_count, __shared_ptr): Use allocator_traits.
* include/std/future (__future_base::_Result_alloc): Make 'final'. Use
allocator traits.
(__future_base::_Task_state): Make 'final'.
(__future_base::_Deferred_state): Likewise.
(__future_base::_Async_state): Likewise.
* testsuite/20_util/shared_ptr/cons/alloc_min.cc: New.
* testsuite/20_util/shared_ptr/creation/alloc_min.cc: New.
* testsuite/20_util/shared_ptr/creation/private.cc: New.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
* testsuite/30_threads/packaged_task/cons/alloc_min.cc: New.
* testsuite/30_threads/promise/cons/alloc_min.cc: New.
From-SVN: r181171
2011-11-08 16:45:54 +00:00
7579d15b58
ptr_traits.h (__rebind): Replace with...
...
* include/bits/ptr_traits.h (__rebind): Replace with...
(rebind): Implement using alias-declaration.
* include/ext/pointer.h (__rebind): Replace with...
(rebind): Implement using alias-declaration.
* include/bits/alloc_traits.h (__rebind_alloc, __rebind_traits):
Replace with...
(rebind_alloc, rebind_traits): Implement using alias-declaration.
* include/ext/alloc_traits.h (rebind): Use rebind_alloc instead of
__rebind_alloc.
* include/std/scoped_allocator (rebind): Likewise.
From-SVN: r181139
2011-11-08 00:33:45 +00:00
6577e39c94
atomic_base.h (atomic_thread_fence): Revert.
...
2011-11-07 Andrew MacLeod <amacleod@redhat.com>
* include/bits/atomic_base.h (atomic_thread_fence): Revert.
(atomic_signal_fence): Revert.
From-SVN: r181119
2011-11-07 21:32:52 +00:00
0669295b1e
atomic_base.h (atomic_thread_fence): Call builtin.
...
2011-11-07 Andrew MacLeod <amacleod@redhat.com>
libstdc++-v3
* include/bits/atomic_base.h (atomic_thread_fence): Call builtin.
(atomic_signal_fence): Call builtin.
(atomic_flag::test_and_set): Call __atomic_exchange when it is lockfree,
otherwise fall back to call __sync_lock_test_and_set.
(atomic_flag::clear): Call __atomic_store when it is lockfree,
otherwise fall back to call __sync_lock_release.
gcc
* doc/extend.texi: Docuemnt behaviour change for __atomic_exchange and
__atomic_store.
* optabs.c (expand_atomic_exchange): Expand to __sync_lock_test_and_set
only when originated from that builtin.
(expand_atomic_store): Expand to __sync_lock_release when originated
from that builtin.
* builtins.c (expand_builtin_sync_lock_test_and_set): Add flag that
expand_atomic_exchange call originated from here.
(expand_builtin_sync_lock_release): Add flag that expand_atomic_store
call originated from here.
(expand_builtin_atomic_exchange): Add origination flag.
(expand_builtin_atomic_store): Add origination flag.
* expr.h (expand_atomic_exchange, expand_atomic_store): Add boolean
parameters to indicate implementation fall back options.
From-SVN: r181111
2011-11-07 20:06:39 +00:00
f1e09f0d14
basic_string.h (basic_string::at): Move adjacent to other overload.
...
* include/bits/basic_string.h (basic_string::at): Move adjacent to other
overload.
(basic_string::pop_back): Define.
* include/debug/string (__gnu_debug::basic_string::pop_back): Likewise.
* include/ext/vstring.h (__versa_string::pop_back): Likewise.
* config/abi/pre/gnu.ver: Add new symbols.
* testsuite/21_strings/basic_string/modifiers/char/pop_back.cc: New.
* testsuite/21_strings/basic_string/modifiers/wchar_t/pop_back.cc: New.
* testsuite/21_strings/basic_string/range_access.cc: Split to ...
* testsuite/21_strings/basic_string/range_access/char/1.cc: Here and ...
* testsuite/21_strings/basic_string/range_access/wchar_t/1.cc: Here.
* testsuite/ext/vstring/modifiers/char/pop_back.cc: New.
* testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: New.
From-SVN: r181049
2011-11-07 00:06:23 +00:00
86951993f8
Check in patch/merge from cxx-mem-model Branch
...
From-SVN: r181031
2011-11-06 14:55:48 +00:00
3164517929
re PR libstdc++/50951 (state of subtract_with_carry_engine not saved correctly to output stream)
...
2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50951
* include/bits/random.tcc (operator<<(basic_ostream<>&,
const mersenne_twister_engine<>&): Output _M_p too.
(operator<<(basic_ostream<>&, const
subtract_with_carry_engine<>&): Likewise.
(operator>>(basic_istream<>&, mersenne_twister_engine<>&):
Reload it.
(operator>>(basic_istream<>&, subtract_with_carry_engine<>&):
Likewise.
* include/bits/random.h (mersenne_twister_engine<>::operator==):
Compare _M_p too.
(subtract_with_carry_engine<>::operator==): Compare _M_carry
and _M_p too.
(shuffle_order_engine<>::operator==): Compare _M_v(s) and _M_y too.
* testsuite/26_numerics/random/independent_bits_engine/
operators/serialize.cc: Extend.
* testsuite/26_numerics/random/subtract_with_carry_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/mersenne_twister_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
operators/serialize.cc: Likewise.
* testsuite/26_numerics/random/shuffle_order_engine/
operators/serialize.cc: Likewise.
From-SVN: r180764
2011-11-02 10:06:08 +00:00
08624e906d
c++config: Add tr2 to versioned namespaces.
...
2011-11-02 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/c++config: Add tr2 to versioned namespaces.
* scripts/run_doxygen: Adjust generated man files as well.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.
From-SVN: r180760
2011-11-02 04:23:33 +00:00
a7d5d7e221
Makefile.am (install-freestanding-headers): Install c++0x_warning.h.
...
* include/Makefile.am (install-freestanding-headers): Install
c++0x_warning.h.
* libsupc++/initializer_list: Include it.
From-SVN: r180727
2011-11-01 00:02:45 -04:00
97e3ad20b1
re PR c++/50920 (add a -std=c++11 option to the driver)
...
PR c++/50920
gcc/c-family
* c-common.h (cxx_dialect): Add cxx11 and cxx03.
* c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
and -Wc++11-compat.
* c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
gcc/cp
* class.c (check_field_decl): Change c++0x in diags to c++11.
* error.c (maybe_warn_cpp0x): Likewise.
* parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
* pt.c (check_default_tmpl_args): Likewise.
libcpp
* include/cpplib.h (enum c_lang): Rename CLK_CXX0X to CLK_CXX11,
CLK_GNUCXX0X to CLK_GNUCXX11.
libstdc++-v3
* include/bits/c++0x_warning.h: Change -std=c++0x to -std=c++11.
From-SVN: r180707
2011-10-31 15:34:14 -04:00
a2e70335e2
re PR c++/50500 ([C++0x] [DR 1082] move constructor should cause copy constructor to be deleted, but still declared)
...
PR c++/50500
DR 1082
* class.c (type_has_user_declared_move_constructor): New.
(type_has_user_declared_move_assign): New.
(add_implicitly_declared_members): Add lazy copy ops
even if there's a move.
* method.c (lazily_declare_fn): Delete implicit copies
if there's a move.
(maybe_explain_implicit_delete): Explain this. Use inform rather
than error.
* cp-tree.h: Declare new fns.
From-SVN: r180159
2011-10-18 13:39:15 -04:00
d7a3ef9794
configure.host: Use config/os/mingw32-w64 instead of config/os/mingw32 if vendor key is "w64".
...
2011-10-14 Jonathan Yong <jon_y@users.sourceforge.net>
* configure.host: Use config/os/mingw32-w64 instead of
config/os/mingw32 if vendor key is "w64".
* config/os/mingw32-w64: Duplicate from config/os/mingw32.
* config/os/mingw32-w64/os_defines.h: Enable
_GLIBCXX_FULLY_DYNAMIC_STRING if undefined.
* acinclude.m4: Set fully-dynamic-string to 1 when enabled,
0 when disabled or undefined if unset by user.
* include/bits/basic_string.h: Check if
_GLIBCXX_FULLY_DYNAMIC_STRING is set to 0 instead of undefined.
include/bits/basic_string.tcc: Likewise.
* configure: Regenerated.
* config.h.in: Likewise.
From-SVN: r179961
2011-10-14 08:57:55 +02:00
b78eebe4f5
re PR libstdc++/50714 (codecvt_byname::codecvt::_M_c_locale_codecvt not initialized by destroyed)
...
2011-10-13 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50714
* include/bits/codecvt.h (codecvt<>::codecvt(size_t)): Initialize
_M_c_locale_codecvt member.
* testsuite/22_locale/codecvt_byname/50714.cc: New.
From-SVN: r179948
2011-10-14 00:12:40 +00:00
578f023490
re PR c++/50594 (Option -fwhole-program discards replaced new operator for std::string)
...
2011-10-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50594
* decl.c (cxx_init_decl_processing): Add
__attribute__((externally_visible)) to operator new and
operator delete library fn.
2011-10-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50594
* libsupc++/new (operator new, operator delete): Decorate with
__attribute__((__externally_visible__)).
* include/bits/c++config: Add _GLIBCXX_THROW.
* libsupc++/del_op.cc: Adjust.
* libsupc++/del_opv.cc: Likewise.
* libsupc++/del_opnt.cc: Likewise.
* libsupc++/del_opvnt.cc: Likewise.
* libsupc++/new_op.cc: Likewise.
* libsupc++/new_opv.cc: Likewise.
* libsupc++/new_opnt.cc: Likewise.
* libsupc++/new_opvnt.cc: Likewise.
* testsuite/18_support/50594.cc: New.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error
line number.
From-SVN: r179863
2011-10-12 18:40:58 +00:00
92b2342a6e
re PR libstdc++/50661 (std::equal should use more efficient version for arrays of pointers)
...
2011-10-11 Emil Wojak <emil@wojak.eu>
PR c++/50661
* include/bits/stl_algobase.h (equal): Compare arrays of pointers
too with memcmp.
From-SVN: r179801
2011-10-11 12:39:18 +00:00
0e83f45aa6
re PR libstdc++/49561 ([C++0x] std::list::size complexity)
...
2011-10-04 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/49561
* include/bits/stl_list.h (_List_base<>::_List_impl::_M_size):
Add in C++0x mode.
(_List_base<>::_List_impl, _List_base<>::_M_get_node,
_List_base<>::_M_put_node, _List_base<>::_List_base(_List_base&&),
list<>::size, list<>::swap, list<>::splice): Use it.
(operator==(const list<>&, const list<>&)): Rewrite in C++0x mode.
* include/bits/list.tcc (list<>::erase): Likewise.
(list<>::merge): Adjust in C++0x mode.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/list/requirements/dr438/insert_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.
From-SVN: r179528
2011-10-04 22:19:44 +00:00
73f0503101
alloc_traits.h (__alloc_traits::max_size): Define.
...
2011-10-04 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/ext/alloc_traits.h (__alloc_traits::max_size): Define.
(__alloc_traits::rebind): Define.
* include/bits/stl_vector.h: Use them.
* testsuite/util/testsuite_allocator.h (SimpleAllocator): Define.
* testsuite/23_containers/vector/allocator/minimal.cc: New.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* 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.
From-SVN: r179523
2011-10-04 21:34:54 +01:00
1c29961267
hashtable.h (_Hashtable<>::insert(value_type&&), [...]): Don't define here...
...
2011-10-03 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable.h (_Hashtable<>::insert(value_type&&),
insert(const_iterator, value_type&&)): Don't define here...
* include/bits/unordered_set.h (__unordered_set<>,
__unordered_multiset<>): ... define here instead.
From-SVN: r179464
2011-10-03 15:28:47 +00:00
b24a983561
hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)): Remove noexcept from declaration too.
...
2011-09-29 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)):
Remove noexcept from declaration too.
From-SVN: r179360
2011-09-29 17:26:32 +00:00
a7cee01d32
re PR libstdc++/50529 ([C++0x] std::vector::erase invokes undefined behavior with empty range)
...
2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50529
* include/bits/vector.tcc (vector<>::erase(iterator, iterator)):
Fix to do nothing if the range is empty.
* include/bits/stl_bvector.h: Likewise.
* include/bits/deque.tcc: Likewise.
* include/debug/vector: Adjust.
* include/debug/deque: Likewise.
* testsuite/23_containers/vector/modifiers/erase/50529.cc: New.
* testsuite/23_containers/deque/modifiers/erase/50529.cc: Likewise.
* testsuite/23_containers/deque/modifiers/erase/3.cc: Adjust.
From-SVN: r179234
2011-09-27 02:39:34 +00:00
2799d97293
re PR libstdc++/48698 (gnu-versioned-namespace problems)
...
2011-09-26 Benjamin Kosnik <bkoz@redhat.com
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/48698
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Set libtool_VERSION here.
* configure.ac: Move AC_SUBST of libtool_VERSION past call to
GLIBCXX_ENABLE_SYMVERS.
* configure: Regenerate.
* include/bits/c++config: Use __7 as versioned namespace name.
* config/abi/pre/gnu-versioned-namespace.ver: Change mangling as
per above.
* include/c_global/cwchar: Adjust nested namespaces.
* testsuite/20_util/bind/48698.cc: Add test case.
* testsuite/ext/profile/mutex_extensions_neg.cc: Change line number.
From-SVN: r179221
2011-09-27 00:02:54 +00:00
82582df651
re PR libstdc++/50510 ([C++0x] transposed variable names in std::seed_seq::generate)
...
2011-09-24 John Salmon <john.salmon@deshaw.com>
PR libstdc++/50510
* include/bits/random.tcc (seed_seq::generate): Fix computation.
From-SVN: r179149
2011-09-24 22:34:50 +00:00
9d1f3ce6ff
re PR libstdc++/50509 ([C++0x] incorrect code in std::seed_seq::generate)
...
2011-09-24 John Salmon <john.salmon@deshaw.com>
PR libstdc++/50509
* include/bits/random.tcc (seed_seq::generate): Fix computation.
From-SVN: r179144
2011-09-24 18:28:36 +00:00
1c56f7cb72
hashtable.h (_Hashtable<>::__rehash_policy(const _RehashPolicy&)): Commit the modification of the policy only if no exception occured.
...
2011-09-17 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable.h (_Hashtable<>::__rehash_policy(const
_RehashPolicy&)): Commit the modification of the policy only if no
exception occured.
* testsuite/23_containers/unordered_set/max_load_factor/robustness.cc:
New.
From-SVN: r178927
2011-09-17 09:12:24 +00:00
7e5ac0a4f5
hashtable.h (_Hashtable<>::_M_rehash): Take and restore hash policy _M_prev_resize on exception.
...
2011-09-14 François Dumont <fdumont@gcc.gnu.org>
Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable.h (_Hashtable<>::_M_rehash): Take and restore
hash policy _M_prev_resize on exception.
(_Hashtable<>::_M_insert_bucket): Capture hash policy next resize
before using it and use latter method to have it restored on exception.
(_Hashtable<>::_M_insert(_Arg&& __v, std::false_type): Likewise.
(_Hashtable<>::insert(_InputIterator, _InputIterator): Likewise.
(_Hashtable<>::rehash): Likewise.
* testsuite/23_containers/unordered_set/insert/hash_policy.cc: New.
* testsuite/23_containers/unordered_multiset/insert/hash_policy.cc:
Likewise.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r178861
2011-09-14 19:50:20 +00:00
049d289351
tuple: Use everywhere std::size_t...
...
2011-09-09 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/tuple: Use everywhere std::size_t... instead of int...
* include/std/functional: Likewise.
* include/std/scoped_allocator: Likewise.
* include/bits/stl_pair.h: Likewise.
From-SVN: r178746
2011-09-10 00:47:02 +00:00
ebb6e4af61
re PR libstdc++/50336 (LWG issue 445)
...
2011-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50336
* include/bits/streambuf_iterator.h (class istreambuf_iterator):
Implement LWG 445 in C++0x mode.
* testsuite/24_iterators/istreambuf_iterator/requirements/dr445.cc:
New.
From-SVN: r178713
2011-09-08 22:42:21 +00:00
e25fc78ff5
hashtable_policy.h (_Prime_rehash_policy:: _M_next_bkt): Cast _M_max_load_factor to long double.
...
2011-09-06 François Dumont <fdumont@gcc.gnu.org>
Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable_policy.h (_Prime_rehash_policy::
_M_next_bkt): Cast _M_max_load_factor to long double.
(_Prime_rehash_policy::_M_bkt_for_elements): Use _M_next_bkt.
(_Prime_rehash_policy::_M_need_rehash): Likewise; cast all
float quantities to long double.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r178615
2011-09-06 22:13:46 +00:00
4cdccf2665
re PR libstdc++/50257 ([C++0x] unordered_map slow initialization due to huge __prime_list)
...
2011-09-06 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50257
* include/bits/hashtable_policy.h (_Prime_rehash_policy::
_M_next_bkt): Optimize for small argument.
From-SVN: r178581
2011-09-06 10:22:21 +00:00
290df23d48
hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)): Remove noexcept, the move constructor allocates memory...
...
2011-09-01 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)):
Remove noexcept, the move constructor allocates memory; rearrange
the code in the body to consistently update __ht._M_rehash_policy
before using _M_next_bkt on it.
* include/debug/unordered_map: Adjust.
* include/debug/unordered_set: Likewise.
* include/profile/unordered_map: Likewise.
* include/profile/unordered_set: Likewise.
* testsuite/23_containers/unordered_map/cons/
noexcept_move_construct.cc: Remove.
* testsuite/23_containers/unordered_set/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/unordered_multimap/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/unordered_multiset/cons/
noexcept_move_construct.cc: Likewise.
From-SVN: r178423
2011-09-01 15:45:20 +00:00
b671737962
stl_iterator.h (make_move_iterator): Implement DR2061.
...
2011-08-30 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_iterator.h (make_move_iterator): Implement DR2061.
* testsuite/24_iterators/move_iterator/dr2061.cc: New.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
line numbers.
From-SVN: r178330
2011-08-30 15:34:50 +00:00
ff15f019e0
re PR libstdc++/50118 (node-based containers cannot use allocators with explicit constructor template)
...
2011-08-29 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50118
* include/bits/stl_list.h (_List_base<>::
_List_base(const allocator_type&)): Remove.
(_List_base<>::_List_base(const _Node_alloc_type&)): Add.
(list<>:list(const allocator_type&), list(size_type, const
value_type&, const allocator_type&),
list(initializer_list<, const allocator_type&),
list(_InputIterator, _InputIterator, const allocator_type&),
insert(iterator, size_type, const value_type&),
insert(iterator, _InputIterator, _InputIterator)): Adjust.
* include/bits/stl_tree.h (_Rb_tree<>::_Rb_tree(const _Compare&,
const allocator_type&)): Fix.
* include/bits/stl_map.h (map<>::map(const _Compare&,
const allocator_type&), map(initializer_list<>,
const _Compare&, const allocator_type&), map(_InputIterator,
_InputIterator, const _Compare&, const allocator_type&),
get_allocator): Adjust.
* include/bits/stl_set.h (set<>::set(const _Compare&,
const allocator_type&), set(initializer_list<>,
const _Compare&, const allocator_type&), set(_InputIterator,
_InputIterator, const _Compare&, const allocator_type&),
get_allocator): Likewise.
* include/bits/stl_multimap.h (multimap<>::multimap(const _Compare&,
const allocator_type&), multimap(initializer_list<>,
const _Compare&, const allocator_type&), multimap(_InputIterator,
_InputIterator, const _Compare&, const allocator_type&),
get_allocator): Likewise.
* include/bits/stl_multiset.h (multiset<>::multiset(const _Compare&,
const allocator_type&), multiset(initializer_list<>,
const _Compare&, const allocator_type&), multiset(_InputIterator,
_InputIterator, const _Compare&, const allocator_type&),
get_allocator): Likewise.
* include/bits/forward_list.h (_Fwd_list_base<>::
_Fwd_list_base(const _Alloc&), _Fwd_list_base(const _Fwd_list_base&,
const _Alloc&), _Fwd_list_base(_Fwd_list_base&&, const _Alloc&)):
Remove.
(_Fwd_list_base<>::_Fwd_list_base(const _Node_alloc_type&),
_Fwd_list_base(const _Fwd_list_base&,
const _Node_alloc_type&), _Fwd_list_base(_Fwd_list_base&&,
const _Node_alloc_type&)): Add.
(forward_list<>::forward_list(const _Alloc&),
forward_list(const forward_list&, const _Alloc&),
forward_list(forward_list&&, const _Alloc&),
forward_list(size_type, const _Tp&, const _Alloc&),
forward_list(_InputIterator, _InputIterator, const _Alloc&),
forward_list(std::initializer_list<>, const _Alloc&),
get_allocator): Adjust.
* include/bits/forward_list.tcc
* testsuite/util/testsuite_allocator.h (ExplicitConsAlloc): Add.
* testsuite/23_containers/unordered_map/requirements/
explicit_instantiation/5.cc: New.
* testsuite/23_containers/multimap/requirements/
explicit_instantiation/5.cc: Likewise.
* testsuite/23_containers/multimap/requirements/
explicit_instantiation/5_c++0x.cc: Likewise.
* testsuite/23_containers/set/requirements/explicit_instantiation/
5.cc: Likewise.
* testsuite/23_containers/set/requirements/explicit_instantiation/
5_c++0x.cc: Likewise.
* testsuite/23_containers/unordered_multimap/requirements/
explicit_instantiation/5.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/
explicit_instantiation/5.cc: Likewise.
* testsuite/23_containers/unordered_set/requirements/
explicit_instantiation/5.cc: Likewise.
testsuite/23_containers/multiset/requirements/explicit_instantiation/
5.cc: Likewise.
* testsuite/23_containers/multiset/requirements/
explicit_instantiation/5_c++0x.cc: Likewise.
* testsuite/23_containers/list/requirements/explicit_instantiation/
5_c++0x.cc: Likewise.
* testsuite/23_containers/list/requirements/explicit_instantiation/
5.cc: Likewise.
* testsuite/23_containers/unordered_multiset/requirements/
explicit_instantiation/5.cc: Likewise.
* testsuite/23_containers/map/requirements/explicit_instantiation/
5.cc: Likewise.
* testsuite/23_containers/map/requirements/explicit_instantiation/
5_c++0x.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line number.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/insert_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.
From-SVN: r178230
2011-08-29 13:40:33 +00:00
75f5cbb17b
move.h (swap(_Tp(&)[_Nm], _Tp(&)[_Nm])): Remove workaround for c++/49045.
...
2011-08-28 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/move.h (swap(_Tp(&)[_Nm], _Tp(&)[_Nm])): Remove
workaround for c++/49045.
* include/bits/algorithmfwd.h: Likewise.
From-SVN: r178147
2011-08-28 21:05:48 +00:00
6ba30237b9
re PR libstdc++/50119 ([C++0x] copy_n advances InputIterator one more time than necessary)
...
2011-08-18 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/50119
* include/bits/stl_algo.h (__copy_n(_InputIterator, _Size,
_OutputIterator, input_iterator_tag)): Fix.
* testsuite/25_algorithms/copy_n/50119.cc: New.
From-SVN: r177871
2011-08-18 16:32:23 +00:00
a4eeb82207
future: constexpr functions are implicitly inline.
...
2011-08-11 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/future: constexpr functions are implicitly inline.
* include/std/chrono: Likewise.
* include/std/complex: Likewise.
* include/bits/move.h: Likewise.
* include/bits/stl_pair.h: Likewise.
From-SVN: r177679
2011-08-11 17:53:05 +00:00
a5db4ced81
alloc_traits.h: Fix doxygen @headername.
...
2011-08-07 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/alloc_traits.h: Fix doxygen @headername.
From-SVN: r177546
2011-08-07 13:25:48 +01:00
93c66bc68a
user.cfg.in (PDF_HYPERLINKS): To NO.
...
2011-08-06 Benjamin Kosnik <bkoz@redhat.com>
* doc/doxygen/user.cfg.in (PDF_HYPERLINKS): To NO.
2011-08-06 Benjamin Kosnik <bkoz@redhat.com>
* doc/doxygen/user.cfg.in: Add scoped_allocator.
* include/debug/safe_sequence.h: Fix doxygen markup.
* include/debug/safe_unordered_base.h: Same.
* include/debug/safe_local_iterator.tcc: Same.
* include/debug/safe_unordered_container.h: Same.
* include/std/valarray: Same.
* include/std/iomanip: Same.
* include/std/streambuf: Same.
* include/std/bitset: Same.
* include/std/fstream: Same.
* include/std/functional: Same.
* include/std/istream: Same.
* include/std/ostream: Same.
* include/std/scoped_allocator: Same.
* include/std/sstream: Same.
* include/parallel/multiway_merge.h: Same.
* include/parallel/base.h: Same.
* include/parallel/for_each_selectors.h: Same.
* include/parallel/multiway_mergesort.h: Same.
* include/parallel/search.h: Same.
* include/parallel/partial_sum.h: Same.
* include/parallel/queue.h: Same.
* include/parallel/sort.h: Same.
* include/parallel/random_number.h: Same.
* include/ext/vstring.h: Same.
* include/ext/algorithm: Same.
* include/ext/pb_ds/assoc_container.h: Same.
* include/ext/bitmap_allocator.h: Same.
* include/ext/stdio_filebuf.h: Same.
* include/ext/memory: Same.
* include/ext/functional: Same.
* include/bits/basic_ios.h: Same.
* include/bits/stl_list.h: Same.
* include/bits/stl_map.h: Same.
* include/bits/stl_algobase.h: Same.
* include/bits/stl_queue.h: Same.
* include/bits/gslice.h: Same.
* include/bits/locale_classes.h: Same.
* include/bits/stl_set.h: Same.
* include/bits/locale_facets.h: Same.
* include/bits/stl_stack.h: Same.
* include/bits/stl_heap.h: Same.
* include/bits/forward_list.h: Same.
* include/bits/stream_iterator.h: Same.
* include/bits/basic_string.h: Same.
* include/bits/stl_multimap.h: Same.
* include/bits/stl_pair.h: Same.
* include/bits/ios_base.h: Same.
* include/bits/stl_numeric.h: Same.
* include/bits/stl_vector.h: Same.
* include/bits/stl_deque.h: Same.
* include/bits/codecvt.h: Same.
* include/bits/stl_multiset.h: Same.
* include/bits/stl_uninitialized.h: Same.
* include/bits/ptr_traits.h: Same.
* include/bits/slice_array.h: Same.
* include/bits/stl_iterator_base_funcs.h: Same.
* include/bits/stl_algo.h: Same.
* include/bits/stl_iterator.h: Same.
* include/bits/stl_tempbuf.h: Same.
* include/bits/regex.h: Same.
* include/bits/range_access.h: Same.
* include/bits/random.h: Same.
* include/bits/alloc_traits.h: Same.
* include/bits/regex_error.h: Same.
* include/bits/locale_facets_nonio.h: Same.
* include/bits/stl_relops.h: Same.
* include/backward/auto_ptr.h: Same.
* libsupc++/initializer_list: Same.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust line numbers.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same.
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
Same.
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
Same.
From-SVN: r177542
2011-08-07 07:27:06 +00:00
bdc05efbc8
atomic.cc: Use noexcept.
...
2011-08-04 Paolo Carlini <paolo.carlini@oracle.com>
* src/atomic.cc: Use noexcept.
* include/std/atomic: Likewise.
* include/bits/atomic_0.h: Likewise.
* include/bits/atomic_2.h: Likewise.
* include/bits/atomic_base.h: Likewise.
From-SVN: r177413
2011-08-04 19:57:48 +00:00
3096f51bf6
re PR libstdc++/49925 ([C++0x] ADL bug mixing boost::shared_ptr and std::make_shared<>)
...
2011-07-31 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/49925
* include/bits/shared_ptr.h (make_shared): Qualify allocate_shared
with std::.
* include/bits/shared_ptr_base.h (__make_shared): Likewise.
From-SVN: r176985
2011-07-31 20:28:45 +00:00
cc2ba8e30f
re PR libstdc++/49836 ([C++0x] vector<T>::push_back() should not require T to be (move-)assignable)
...
2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
Nathan Ridge <zeratul976@hotmail.com>
PR libstdc++/49836
* include/bits/stl_vector.h (vector<>::_M_emplace_back_aux):
Declare.
(vector<>::push_back(const value_type&)): Use it.
* include/bits/vector.tcc: Define.
(vector<>::emplace_back(_Args&&...)): Use it.
* testsuite/util/testsuite_tr1.h (CopyConsOnlyType, MoveConsOnlyType):
Add.
* testsuite/23_containers/vector/modifiers/push_back/49836.cc: New.
* testsuite/23_containers/deque/modifiers/push_back/49836.cc:
Likewise.
* testsuite/23_containers/deque/modifiers/push_front/49836.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.
* testsuite/23_containers/vector/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
constructor_2_neg.cc: Likewise.
Co-Authored-By: Nathan Ridge <zeratul976@hotmail.com>
From-SVN: r176761
2011-07-25 17:08:48 +00:00
73645647f9
hashtable_policy.h (_Prime_rehash_policy::_M_next_bkt, [...]): Fix typos in the last commit.
...
2011-07-24 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable_policy.h (_Prime_rehash_policy::_M_next_bkt,
_M_bkt_for_elements, _M_need_rehash): Fix typos in the last commit.
From-SVN: r176718
2011-07-24 19:47:04 +00:00
4f7b188f20
hashtable_policy.h (_Prime_rehash_policy): Use __builtin_floor rather than __builtin_ceil to compute next resize value.
...
2011-07-24 François Dumont <francois.cppdevs@free.fr>
* include/bits/hashtable_policy.h (_Prime_rehash_policy): Use
__builtin_floor rather than __builtin_ceil to compute next resize
value.
* testsuite/23_containers/unordered_set/hash_policy/load_factor.cc:
New.
From-SVN: r176717
2011-07-24 19:20:26 +00:00
9b9e81a0a9
move.h (move, forward): Mark constexpr.
...
2011-07-22 Benjamin Kosnik <bkoz@redhat.com>
Daniel Krugler <daniel.kruegler@googlemail.com>
* include/bits/move.h (move, forward): Mark constexpr.
* include/bits/stl_pair.h (pair): Mark move ctors constexpr.
* testsuite/20_util/pair/make_pair/constexpr.cc: New.
* testsuite/20_util/pair/cons/constexpr.cc: Add tests.
Co-Authored-By: Daniel Krugler <daniel.kruegler@googlemail.com>
From-SVN: r176672
2011-07-23 03:17:11 +00:00
9992d56429
re PR libstdc++/48430 (std::hash partial specialization for std::unique_ptr and std::shared_ptr are using unary_function)
...
2011-07-18 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/48430
* include/bits/shared_ptr.h (struct hash<shared_ptr<>>): Use
__hash_base.
* include/bits/unique_ptr.h (struct hash<unique_ptr<>>): Likewise.
From-SVN: r176405
2011-07-18 16:07:24 +00:00
848ca96f30
re PR libstdc++/49559 ([C++0x] stable_sort calls self-move-assignment operator)
...
2011-07-11 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/49559
* include/bits/stl_algo.h (__move_merge_backward): Remove.
(__move_merge_adaptive, __move_merge_adaptive_backward): New.
(__merge_adaptive): Use the latter two.
(__rotate_adaptive): Avoid self move-assignment.
* include/bits/stl_algobase.h (move_backward): Fix comment.
* testsuite/25_algorithms/stable_sort/49559.cc: New.
* testsuite/25_algorithms/inplace_merge/49559.cc: Likewise.
* testsuite/25_algorithms/inplace_merge/moveable.cc: Extend.
* testsuite/25_algorithms/inplace_merge/moveable2.cc: Likewise.
* testsuite/util/testsuite_rvalref.h (rvalstruct::operator=
(rvalstruct&&)): Check for self move-assignment.
From-SVN: r176174
2011-07-11 18:38:54 +00:00
bd8485dc9f
stl_vector.h: Use new allocator model in C++0x mode.
...
2011-07-09 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/stl_vector.h: Use new allocator model in C++0x mode.
* include/bits/vector.tcc: Likewise.
* testsuite/util/testsuite_allocator.h (propagating_allocator): Define.
* testsuite/23_containers/vector/allocator/copy_assign.cc: New.
* testsuite/23_containers/vector/allocator/noexcept.cc: New.
* testsuite/23_containers/vector/allocator/copy.cc: New.
* testsuite/23_containers/vector/allocator/swap.cc: New.
* testsuite/23_containers/vector/allocator/move_assign.cc: New.
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
Adjust dg-error line numbers.
* 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.
From-SVN: r176078
2011-07-09 14:06:29 +01:00
bd9db3b8dd
stl_construct.h: Update Copyright years.
...
2011-06-22 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_construct.h: Update Copyright years.
* include/bits/stl_uninitialized.h: Likewise.
From-SVN: r175309
2011-06-22 20:27:21 +00:00
e8eb60bd92
Makefile.am: Add alloc_traits.h headers.
...
2011-06-22 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/Makefile.am: Add alloc_traits.h headers.
* include/Makefile.in: Regenerate.
* include/std/memory: Include uses_allocator.h explicitly.
* include/bits/allocator.h (allocator_traits): Move to ...
* include/bits/alloc_traits.h: New header.
* include/ext/alloc_traits.h (__alloc_traits): Extension to provide
a common allocator interface for C++98 and C++0x.
* include/bits/stl_construct.h: Use __alloc_traits.
* include/bits/stl_uninitialized.h: Likewise.
From-SVN: r175305
2011-06-22 20:57:12 +01:00
ccb4f5a707
move.h (__is_nothrow_swappable): Add.
...
2011-06-22 Daniel Krugler <daniel.kruegler@googlemail.com>
Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/move.h (__is_nothrow_swappable): Add.
(swap(_Tp(&)[_Nm], _Tp(&)[_Nm])): Use noexcept.
* include/bits/algorithmfwd.h: Adjust.
* testsuite/25_algorithms/swap/noexcept.cc: New.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r175277
2011-06-21 23:01:03 +00:00
d2393b3adb
ptr_traits.h (pointer_traits<T*>::pointer_to): Use noexcept.
...
2011-06-14 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/ptr_traits.h (pointer_traits<T*>::pointer_to): Use
noexcept.
From-SVN: r175057
2011-06-14 23:08:24 +01:00
6a97dbf748
valarray (~valarray): Use noexcept.
...
2011-06-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/valarray (~valarray): Use noexcept.
* include/bits/unique_ptr.h (~unique_ptr): Likewise.
* testsuite/26_numerics/valarray/noexcept_move_construct.cc: New.
* testsuite/20_util/shared_ptr/cons/noexcept_move_construct.cc:
Likewise.
* testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc:
Likewise.
* testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc:
Likewise.
From-SVN: r175039
2011-06-14 17:48:29 +00:00
6b14c6d7ff
functional: Use noexcept.
...
2011-06-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/functional: Use noexcept.
* include/bits/stl_tempbuf.h: Likewise.
From-SVN: r175026
2011-06-14 15:09:14 +00:00
8a752dfea6
allocator.h (__shrink_to_fit): Rename to __shrink_to_fit_aux, fix.
...
2011-06-12 François Dumont <francois.cppdevs@free.fr>
Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/allocator.h (__shrink_to_fit): Rename to
__shrink_to_fit_aux, fix.
* include/bits/stl_vector.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
* include/debug/vector (shrink_to_fit): Likewise.
* include/bits/vector.tcc (_M_shrink_to_fit): Define.
* include/bits/stl_deque.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
* include/debug/deque (shrink_to_fit): Likewise.
* include/bits/deque.tcc (_M_shrink_to_fit): Define.
* include/bits/vector.tcc (vector<bool>::_M_reallocate): Add.
* include/bits/stl_bvector.h (_M_shrink_to_fit): Declare.
(shrink_to_fit): Use the latter.
(reserve): Use _M_reallocate, move inline.
(_Bvector_base<>::_S_nword): Add, use it throughout.
* include/debug/string (shrink_to_fit): Redo.
* include/ext/vstring.h (shrink_to_fit): Optimize.
* include/bits/basic_string.h (shrink_to_fit): Likewise.
* testsuite/21_strings/debug/shrink_to_fit.cc: New.
* testsuite/23_containers/vector/debug/shrink_to_fit.cc: Likewise.
* testsuite/23_containers/vector/debug/bool/shrink_to_fit.cc:
Likewise.
* testsuite/23_containers/vector/bool/capacity/shrink_to_fit.cc:
Likewise.
* testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r174967
2011-06-12 15:51:36 +00:00
545dc5e324
extptr_allocator.h: Include <ext/numeric_traits.h> instead of <limits>.
...
2011-06-08 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/extptr_allocator.h: Include <ext/numeric_traits.h>
instead of <limits>.
* include/bits/allocator.h: Likewise.
* include/std/chrono (duration_values<>::min): Call lowest, not min.
From-SVN: r174805
2011-06-08 12:12:00 +00:00
76aa78e9eb
allocator.h (__shrink_to_fit): Simplify.
...
2011-06-08 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/allocator.h (__shrink_to_fit): Simplify.
* include/bits/stl_vector.h (vector<>::shrink_to_fit): Adjust.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
From-SVN: r174802
2011-06-08 11:07:24 +00:00
74a2a1b4f6
move.h (struct __move_if_noexcept_cond): Add.
...
2011-06-07 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/move.h (struct __move_if_noexcept_cond): Add.
(move_if_noexcept): Use the latter.
* include/bits/stl_iterator.h (__make_move_if_noexcept_iterator,
_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR): Add.
* include/bits/stl_uninitialized.h
(__uninitialized_move_if_noexcept_a): Add.
* include/bits/vector.tcc (vector<>::reserve): Use
_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR.
(vector<>::_M_insert_aux, _M_fill_insert, _M_default_append,
_M_range_insert): Use __uninitialized_move_if_noexcept_a.
* testsuite/23_containers/vector/modifiers/moveable2.cc: New.
* testsuite/23_containers/vector/capacity/resize/moveable2.cc:
Likewise.
* testsuite/23_containers/vector/capacity/reserve/moveable2.cc:
Likewise.
From-SVN: r174756
2011-06-07 16:11:36 +00:00
7aca3d94be
move.h (move_if_noexcept): Use __and_ and __not_.
...
2011-06-06 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/move.h (move_if_noexcept): Use __and_ and __not_.
From-SVN: r174708
2011-06-06 16:39:29 +00:00
428319bb9a
ptr_traits.h (pointer_traits): Fix typos.
...
2011-06-05 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/ptr_traits.h (pointer_traits): Fix typos.
* include/ext/pointer.h (pointer_traits): Add partial specialization
for _Pointer_adapter.
From-SVN: r174661
2011-06-05 21:28:38 +01:00
6f59ea252b
hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)): Use std::move on the allocator, use noexcept.
...
2011-06-01 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)):
Use std::move on the allocator, use noexcept.
(_Hashtable<>::~_Hashtable): Use noexcept.
* include/bits/stl_list.h: Likewise.
* include/bits/forward_list.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_map.h (map<>::map(map&&)): Use noexcept.
* include/bits/stl_set.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_tree.h (_Rb_tree<>::_Rb_tree(_Rb_tree&&)): Use
std::move on the allocator.
(_Rb_tree<>::~_Rb_tree): Use noexcept.
* include/bits/stl_deque.h: Likewise.
* include/bits/basic_string.h (basic_string<>::~basic_string): Use
noexcept.
* include/ext/vstring.h (__versa_string<>::~__versa_string): Likewise.
* include/debug/set.h: Adjust.
* include/debug/unordered_map: Likewise.
* include/debug/multiset.h: Likewise.
* include/debug/forward_list: Likewise.
* include/debug/vector: Likewise.
* include/debug/unordered_set: Likewise.
* include/debug/deque: Likewise.
* include/debug/map.h: Likewise.
* include/debug/string: Likewise.
* include/debug/list: Likewise.
* include/debug/multimap.h: Likewise.
* include/profile/set.h: Likewise.
* include/profile/unordered_map: Likewise.
* include/profile/multiset.h: Likewise.
* include/profile/forward_list: Likewise.
* include/profile/unordered_set: Likewise.
* include/profile/vector: Likewise.
* include/profile/deque: Likewise.
* include/profile/map.h: Likewise.
* include/profile/list: Likewise.
* include/profile/multimap.h: Likewise.
* testsuite/21_strings/basic_string/cons/wchar_t/
noexcept_move_construct.cc: New.
* testsuite/21_strings/basic_string/cons/char/
noexcept_move_construct.cc: Likewise.
* testsuite/ext/vstring/cons/noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/unordered_map/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/multimap/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/set/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/unordered_multimap/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/forward_list/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/unordered_set/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/vector/bool/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/vector/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/multiset/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/list/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/unordered_multiset/cons/
noexcept_move_construct.cc: Likewise.
* testsuite/23_containers/map/cons/noexcept_move_construct.cc
* testsuite/23_containers/forward_list/requirements/dr438/
assign_neg.cc: Adjust dg-error line numbers.
* testsuite/23_containers/forward_list/requirements/dr438/
insert_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/vector/requirements/dr438/
assign_neg.cc: Likewise.
* 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/list/requirements/dr438/
assign_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
insert_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.
* include/bits/move.h (swap): Use __and_ in the noexcept.
* include/bits/algorithmfwd.h: Adjust.
From-SVN: r174525
2011-06-01 14:16:19 +00:00
cea8c6deef
basic_string.h: Use noexcept per the FDIS (minus compare(const string&)...
...
2011-05-31 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/basic_string.h: Use noexcept per the FDIS (minus
compare(const string&), which uses char_traits::compare, which
isn't noexcept; also no noexcept in the move assignment operator
and move assign, see c++std-lib-30855).
* include/bits/basic_string.tcc: Likewise.
* include/ext/vstring.h: Likewise.
* include/ext/vstring.tcc: Likewise.
* include/debug/string: Likewise.
From-SVN: r174479
2011-05-31 12:50:31 +00:00
dd7b175ec3
type_traits (__or_, __and_): Add trivial definitions for a single element.
...
2011-05-30 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/type_traits (__or_, __and_): Add trivial definitions
for a single element.
* include/bits/stl_pair.h: Use __and_ in noexcept specs and
constraints.
(pair<>::pair(pair&&)): Define.
(pair<>::pair(const pair<>&)): Constrain with is_convertible.
(pair<>::pair(pair<>&&)): Likewise, remove noexcept.
* include/std/tuple: Use __and_ in noexcept specs and constraints.
(_Tuple_impl<>::_Tuple_impl(allocator_arg_t, const _Alloc&,
_Tuple_impl&&)): Remove noexcept.
(tuple<>::tuple(_UElements&&...), tuple(const tuple<_UElements...>&),
tuple(tuple<_UElements...>&&), tuple(const pair<_U1, _U2>&),
tuple(pair<_U1, _U2>&&)): Constrain with is_convertible.
* testsuite/20_util/tuple/moveable2.cc: Use = delete.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Adjust dg-error line numbers.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
From-SVN: r174464
2011-05-31 02:29:22 +00:00
b821466067
tuple: Implement uses-allocator construction.
...
2011-05-30 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/tuple: Implement uses-allocator construction.
* include/bits/allocator.h (uses_allocator): Move to ...
* include/bits/uses_allocator.h: New file.
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* testsuite/20_util/uses_allocator/cons_neg.cc: New.
* testsuite/20_util/uses_allocator/construction.cc: New.
* testsuite/20_util/tuple/cons/allocate_noncopyable.cc: New.
* testsuite/20_util/tuple/cons/allocators.cc: New.
From-SVN: r174443
2011-05-30 17:31:17 +01:00
45ba8f9f8f
Makefile.am: Add new ptr_traits.h header.
...
2011-05-28 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/Makefile.am: Add new ptr_traits.h header.
* include/Makefile.in: Regenerate.
* include/bits/ptr_traits.h (pointer_traits): New.
* include/bits/allocator.h (allocator_traits): Add.
* include/ext/array_allocator.h (construct, destroy): Update C++0x
versions.
* include/ext/bitmap_allocator.h (construct, destroy): Likewise.
* include/ext/extptr_allocator.h (construct, destroy): Likewise.
* include/ext/malloc_allocator.h (construct, destroy): Likewise.
* include/ext/mt_allocator.h (construct, destroy): Likewise.
* include/ext/new_allocator.h (construct, destroy): Likewise.
* include/ext/pool_allocator.h (construct, destroy): Likewise.
* include/ext/throw_allocator.h (construct, destroy): Likewise.
* testsuite/20_util/allocator_traits/requirements/typedefs.cc: New.
* testsuite/20_util/allocator_traits/requirements/
explicit_instantiation.cc: New.
* testsuite/20_util/allocator_traits/members/max_size.cc: New.
* testsuite/20_util/allocator_traits/members/select.cc: New.
* testsuite/20_util/allocator_traits/members/construct.cc: New.
* testsuite/20_util/allocator_traits/members/allocate_hint.cc: New.
* testsuite/20_util/allocator_traits/members/destroy.cc: New.
* testsuite/20_util/pointer_traits/requirements/typedefs.cc: New.
* testsuite/20_util/pointer_traits/requirements/
explicit_instantiation.cc: New.
From-SVN: r174380
2011-05-28 14:27:43 +01:00
d3677132a2
list.cc: Use noexcept per the FDIS.
...
2011-05-26 Paolo Carlini <paolo.carlini@oracle.com>
* src/list.cc: Use noexcept per the FDIS.
* src/compatibility-list-2.cc: Likewise.
* include/debug/set.h: Likewise.
* include/debug/unordered_map: Likewise.
* include/debug/multiset.h: Likewise.
* include/debug/forward_list: Likewise.
* include/debug/unordered_set: Likewise.
* include/debug/vector: Likewise.
* include/debug/map.h: Likewise.
* include/debug/deque: Likewise.
* include/debug/list: Likewise.
* include/debug/multimap.h: Likewise.
* include/profile/set.h: Likewise.
* include/profile/unordered_map: Likewise.
* include/profile/multiset.h: Likewise.
* include/profile/forward_list: Likewise.
* include/profile/vector: Likewise.
* include/profile/unordered_set: Likewise.
* include/profile/map.h: Likewise.
* include/profile/deque: Likewise.
* include/profile/list: Likewise.
* include/profile/multimap.h: Likewise.
* include/bits/hashtable.h: Likewise.
* include/bits/stl_list.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/hashtable_policy.h: Likewise.
* include/bits/stl_set.h: Likewise.
* include/bits/forward_list.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_multiset.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
* include/bits/stl_tree.h: Likewise.
From-SVN: r174295
2011-05-26 15:35:02 +00:00
c688bbdd63
stl_queue.h: Use noexcept per the FDIS.
...
2011-05-25 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_queue.h: Use noexcept per the FDIS.
* include/bits/stl_stack.h: Likewise.
From-SVN: r174254
2011-05-26 00:36:35 +00:00
deaf34a90b
random.h (random_device::min, max): Specify constexpr.
...
2011-05-25 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (random_device::min, max): Specify constexpr.
From-SVN: r174219
2011-05-25 17:55:40 +00:00
782378a6ae
c++config (_GLIBCXX_NOTHROW): Update for noexcept.
...
2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/c++config (_GLIBCXX_NOTHROW): Update for noexcept.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error
line number.
From-SVN: r174107
2011-05-24 10:28:13 +00:00
23e4c4eec2
streambuf_iterator.h: Use noexcept per the FDIS.
...
2011-05-23 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/streambuf_iterator.h: Use noexcept per the FDIS.
(istreambuf_iterator<>::istreambuf_iterator(const
istreambuf_iterator&), ~istreambuf_iterator()): Add defaulted
in C++0x mode.
From-SVN: r174094
2011-05-23 23:03:42 +00:00
525fe1cf88
unique_ptr.h: Use noexcept per the FDIS.
...
2011-05-21 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/unique_ptr.h: Use noexcept per the FDIS.
From-SVN: r174004
2011-05-21 21:50:39 +00:00
2789f415a1
char_traits.h: Use noexcept throughout.
...
2011-05-20 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/char_traits.h: Use noexcept throughout.
* include/std/typeindex: Likewise.
* include/std/tuple (_Tuple_impl<>_Tuple_impl(_Tuple_impl&&)): Use
noexcept; adjust callers.
* include/bits/stl_pair.h (pair<>::pair(pair<>&&)): Use noexcept.
* testsuite/20_util/tuple/cons/noexcept_move_construct.cc: New.
* testsuite/20_util/pair/cons/noexcept_move_construct.cc: Likewise.
* testsuite/20_util/pair/noexcept_swap.cc: Likewise.
* testsuite/20_util/pair/noexcept_move_assign.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
line numbers.
From-SVN: r173986
2011-05-21 00:05:03 +00:00
173f26ae56
tuple (tuple<>::operator=(tuple&&)): Specify as noexcept.
...
2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/tuple (tuple<>::operator=(tuple&&)): Specify as
noexcept.
(__get_helper): Likewise.
(_Head_base<>::_M_head, _Tuple_impl<>::_M_head, _M_tail): Likewise.
* include/bits/move.h (swap): Likewise.
* include/bits/algorithmfwd.h (swap): Adjust.
* include/bits/stl_pair.h (pair<>::operator=(pair&&)): Spec noexcept.
* testsuite/util/testsuite_allocator.h (uneq_allocator): In C++0x
mode, prefer delete to access control to make the type not copy
assignable.
* testsuite/util/testsuite_tr1.h: Add test classes.
* testsuite/20_util/tuple/noexcept_swap.cc: New.
* testsuite/20_util/tuple/noexcept_move_assign.cc: Likewise.
* testsuite/25_algorithms/reverse/moveable.cc: Likewise, prefer
delete to access control.
* testsuite/25_algorithms/swap_ranges/moveable.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
line numbers.
From-SVN: r173917
2011-05-19 17:20:22 +00:00
cf70f97b95
shared_ptr_base.h: Use noexcept.
...
2011-05-18 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/shared_ptr_base.h: Use noexcept. Define special member
functions as defaulted/deleted.
* include/bits/shared_ptr.h: Use noexcept.
* 20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line numbers.
* 20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
From-SVN: r173882
2011-05-18 23:59:17 +01:00
5d861bf2cb
initializer_list: Use noexcept specifier.
...
2011-05-18 Paolo Carlini <paolo.carlini@oracle.com>
* libsupc++/initializer_list: Use noexcept specifier.
(initializer_list<>::size, begin, end): Qualify as const.
* include/bits/move.h (__addressof, forward, move, addressof): Specify
as noexcept.
* include/std/bitset: Use noexcept specifier throughout.
* include/debug/bitset: Update.
* include/profile/bitset: Likewise.
From-SVN: r173871
2011-05-18 18:05:17 +00:00
18eeaec47b
utility (get(std::pair<>&&)): Add.
...
2011-05-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/utility (get(std::pair<>&&)): Add.
* include/bits/stl_pair.h (pair::swap(pair&),
swap(pair<>&, pair<>&)): Use noexcept.
* include/bits/random.h (discard_block_engine<>::base,
independent_bits_engine<>::base, shuffle_order_engine<>::base,
random_device::entropy): Use noexcept.
* include/std/array: Use noexcept where appropriate.
(get(array<>&&)): Add.
* testsuite/23_containers/array/requirements/get.cc: New.
* testsuite/20_util/pair/get.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Tweak dg-error
line number.
From-SVN: r173798
2011-05-16 18:09:17 +00:00
4d4cf1444d
c++config (_GLIBCXX_NOEXCEPT, [...]): Add.
...
2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/c++config (_GLIBCXX_NOEXCEPT, _GLIBCXX_USE_NOEXCEPT):
Add.
* include/std/limits: Use the latter everywhere.
(numeric_limits<char16_t>, numeric_limits<char32_t>): Simplify
macro usages, the specializations exist only in C++0x mode.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error
line number.
From-SVN: r173774
2011-05-15 18:21:03 +00:00
1f428429c4
move.h (move_if_noexcept): Add.
...
2011-04-27 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/move.h (move_if_noexcept): Add.
* testsuite/20_util/move_if_noexcept/requirements/
explicit_instantiation.cc: New.
* testsuite/20_util/move_if_noexcept/1.cc: Likewise.
From-SVN: r173044
2011-04-27 18:37:32 +00:00
da8111a024
PR libstdc++/48635 (again)
...
2011-04-17 Daniel Krugler <daniel.kruegler@googlemail.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/48635 (again)
* include/bits/unique_ptr.h (unique_ptr<>::unique_ptr(unique_ptr<>&&),
unique_ptr<_Tp[]>::unique_ptr(unique_ptr<>&&),
unique_ptr<>::operator=(unique_ptr<>&&),
unique_ptr<_Tp[]>::operator=(unique_ptr<>&&)): Use forward<_Ep>, not
forward<_Dp>, to forward the deleter.
* testsuite/20_util/unique_ptr/assign/48635_neg.cc: New.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r172619
2011-04-17 21:46:11 +00:00
d4610485cc
re PR libstdc++/48631 ([C++0x] default_delete<T[]> accepts pointer conversions in function call operator)
...
2011-04-15 Daniel Krugler <daniel.kruegler@googlemail.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/48631
* include/bits/unique_ptr.h (default_delete<_Tp[]>): Add deleted
function call operator.
* testsuite/20_util/default_delete/48631_neg.cc: New.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line numbers.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r172534
2011-04-16 02:02:29 +00:00
2705a8d66e
re PR libstdc++/48635 ([C++0x] unique_ptr<T, D&> moves the deleter instead of copying it)
...
2011-04-15 Daniel Krugler <daniel.kruegler@googlemail.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/48635
* include/bits/unique_ptr.h (unique_ptr<>::operator=(unique_ptr&&),
unique_ptr<>::operator=(unique_ptr<>&&),
unique_ptr<_Tp[],>::operator=(unique_ptr&&),
unique_ptr<_Tp[],>::operator=(unique_ptr<>&&)): Forward the deleter
instead of moving it.
* testsuite/20_util/unique_ptr/assign/48635.cc: New.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r172532
2011-04-16 00:55:43 +00:00
0569d07d16
re PR libstdc++/48398 ([C++0x] std::unique_ptr<T, D> is broken when D::pointer is not T*)
...
2011-04-02 Jonathan Wakely <redi@gcc.gnu.org>
PR libstdc++/48398
* include/bits/unique_ptr.h (__tuple_type): Store pointer type.
* testsuite/20_util/unique_ptr/modifiers/48398.cc: New.
* testsuite/20_util/unique_ptr/requirements/pointer_type.cc: Remove
unused parameter name.
From-SVN: r171894
2011-04-02 20:32:15 +01:00
ff2e697a03
random.h (negative_binomial_distribution<>:: negative_binomial_distribution(_IntType, double), [...]): Tweak construction of _M_gd.
...
2011-03-25 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (negative_binomial_distribution<>::
negative_binomial_distribution(_IntType, double),
negative_binomial_distribution<>::
negative_binomial_distribution(const param_type&)): Tweak
construction of _M_gd.
* include/bits/random.tcc (negative_binomial_distribution<>::
operator()): Adjust.
From-SVN: r171443
2011-03-25 10:06:33 +00:00
113b21bdaf
random.h (negative_binomial_distribution<>:: negative_binomial_distribution(_IntType, double), [...]): Fix construction of _M_gd.
...
2011-03-24 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (negative_binomial_distribution<>::
negative_binomial_distribution(_IntType, double),
negative_binomial_distribution<>::
negative_binomial_distribution(const param_type&)): Fix
construction of _M_gd.
* include/bits/random.tcc (negative_binomial_distribution<>::
operator()): Fix computation, per Leger's algorithm.
* testsuite/util/testsuite_random.h (discrete_pdf,
negative_binomial_pdf, poisson_pdf, uniform_int_pdf): New.
(binomial_pdf): Swap last two parameters.
* testsuite/26_numerics/random/discrete_distribution/
operators/values.cc: New.
* testsuite/26_numerics/random/negative_binomial_distribution/
operators/values.cc: Likewise.
* testsuite/26_numerics/random/poisson_distribution/
operators/values.cc: Likewise.
* testsuite/26_numerics/random/uniform_int_distribution/
operators/values.cc: Likewise.
* testsuite/26_numerics/random/binomial_distribution/
operators/values.cc: Adjust.
From-SVN: r171411
2011-03-24 16:49:19 +00:00
355e71b9df
shared_ptr.h (operator>, [...]): Add, per DR 1401.
...
2011-03-22 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/shared_ptr.h (operator>, operator<=, operator>=): Add,
per DR 1401.
(operator==, operator!=, operator<): Fix per the letter of DR 1401.
* include/bits/shared_ptr_base.h: Likewise for __shared_ptr.
* include/bits/unique_ptr.h (operator==, operator!=, operator<,
operator<=, operator>, operator>=): Fix per the letter of DR 1401.
* testsuite/20_util/shared_ptr/comparison/dr1401.cc: New.
* testsuite/20_util/unique_ptr/comparison/dr1401.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.
From-SVN: r171293
2011-03-22 15:15:03 +00:00
e5a44bd645
regex_compiler.h: Nest namespace versioning.
...
2011-03-14 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/regex_compiler.h: Nest namespace versioning.
* include/bits/regex_grep_matcher.tcc: Same.
* include/bits/regex_grep_matcher.h: Same.
* include/bits/regex_cursor.h: Same.
* include/bits/regex_nfa.h: Same.
* include/bits/regex_nfa.tcc: Same.
* include/bits/regex_grep_matcher.h: Version forward declarations.
* include/bits/c++config: Add namespace association for __regex.
* include/bits/regex.h: Make sub_match consistent.
From-SVN: r170978
2011-03-15 02:55:19 +00:00
e95992339f
Makefile.am: Add functional.cc, shared_ptr.cc.
...
2011-03-14 Benjamin Kosnik <bkoz@redhat.com>
* src/Makefile.am: Add functional.cc, shared_ptr.cc.
* src/Makefile.in: Regenerate.
* libsupc++/Makefile.am: Add nested_exception.cc.
* libsupc++/Makefile.in: Regenerate.
* src/system_error.cc: Add ctor and dtor definitions for error_category.
* src/functional.cc: New. Add dtor definition for bad_function_call.
* src/stdexcept.cc: Add dtor definitions for domain_error,
invalid_argument, length_error, out_of_range, range_error,
overflow_error, underflow_error.
* src/future.cc: Add dtor definition for __future_base::_Result_base.
* src/shared_ptr.cc: New. Add dtor definition for bad_weak_ptr.
* src/thread.cc: Add dtor for thread::_Impl_base.
* include/std/system_error: Adjust.
* include/std/stdexcept: Same.
* include/std/future: Same.
* include/std/functional: Same.
* include/std/thread: Same.
* include/bits/shared_ptr_base.h: Same.
* libsupc++/nested_exception.cc: New. Add dtor for nested_exception.
* libsupc++/nested_exception.h: Adjust.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
* config/abi/pre/gnu.ver: Add new exports.
* include/bits/regex_compiler.h: Nest namespace versioning.
* include/bits/regex_grep_matcher.tcc: Same.
* include/bits/regex_grep_matcher.h: Same.
* include/bits/regex_cursor.h: Same.
* include/bits/regex_nfa.h: Same.
* include/bits/regex_nfa.tcc: Same.
From-SVN: r170975
2011-03-15 00:24:08 +00:00
d8d4db3345
re PR libstdc++/48114 ([C++0x] binomial_distribution incorrect for p > .5 and geometric_distribution wrongly implements the TR1 definition)
...
2011-03-14 Andrey Zholos <aaz@althenia.net>
PR libstdc++/48114
* include/bits/random.h (geometric_distribution): Correct formula
in comment, per C++0x.
(geometric_distribution<>::param_type::param_type(double)): Fix check.
(geometric_distribution<>::param_type::_M_initialize):
Store log(1 - p).
* include/bits/random.tcc (geometric_distribution<>::operator()):
Fix computation.
(binomial_distribution<>::operator()): Likewise.
From-SVN: r170946
2011-03-14 17:57:48 +00:00
60c5236ed1
[multiple changes]
...
2011-03-09 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/util/testsuite_rvalref.h: Minor tweaks.
2011-03-09 Jonathan Wakely <redi@gcc.gnu.org>
Chris Jefferson <chris@bubblescope.net>
Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/util/testsuite_rvalref.h (rvalstruct_compare_by_value):
New.
* testsuite/25_algorithms/sort_heap/check_compare_by_value.cc:
Likewise.
* testsuite/25_algorithms/partial_sort/check_compare_by_value:
Likewise.
* testsuite/25_algorithms/stable_sort/check_compare_by_value.cc:
Likewise.
* testsuite/25_algorithms/sort/check_compare_by_value: Likewise.
2011-03-09 Chris Jefferson <chris@bubblescope.net>
PR libstdc++/48038
* include/bits/stl_algo.h (__merge_backward): Rename to
__move_merge_backward and change to always move rather than copy.
(__move_merge): New function similar to std::merge except values
are moved instead of copied.
(__merge_adaptive, __merge_sort_loop): Change from using std::merge
and __merge_backward to __move_merge and __move_merge_backward.
From-SVN: r170827
2011-03-09 18:30:11 +00:00
ed4f96af59
Makefile.am (inst_sources): Make source instantion files conditional.
...
2011-03-04 Benjamin Kosnik <bkoz@chula>
* src/Makefile.am (inst_sources): Make source instantion files
conditional.
(XTEMPLATE_FLAGS): Make -fno-implicit-templates conditional.
* src/Makefile.in: Regenerate.
* src/valarray-inst.cc: Move to..
* src/valarray.cc: ...this.
* acinclude.m4 (GLIBCXX_ENABLE_EXTERN_TEMPLATE]): Define.
* configure.ac (GLIBCXX_ENABLE_EXTERN_TEMPLATE): Use it.
* configure: Regenerate.
* include/Makefile.am (stamp-extern-template): Add.
* include/Makefile.in: Regenerate.
* doc/xml/manual/configure.xml: Document --enable-extern-template.
* include/bits/locale_classes.tcc: Adjust comment.
* include/bits/locale_facets.tcc: Same.
* include/bits/basic_ios.tcc: Same.
* include/bits/istream.tcc: Same.
* include/bits/codecvt.h: Same.
* include/bits/ostream.tcc: Same.
* include/bits/sstream.tcc: Same.
* include/bits/c++config: Same.
* include/bits/basic_string.tcc: Same.
* include/bits/ostream_insert.h: Same.
* include/bits/locale_facets_nonio.tcc: Same.
* include/bits/streambuf.tcc: Same.
* include/bits/allocator.h: Same.
* include/bits/fstream.tcc: Same.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.
From-SVN: r170686
2011-03-04 21:51:56 +00:00
1139a7354d
re PR libstdc++/47921 (pbump will overflow when input n is larger than 2G-1)
...
2011-02-28 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/47921
* include/std/streambuf (basic_streambuf<>::__safe_gbump,
__safe_pbump): Add.
* include/bits/streambuf.tcc (basic_streambuf<>::xgetn,
xputn): Use the latter.
* include/bits/streambuf_iterator.h: Likewise.
* src/strstream.cc: Likewise.
* src/streambuf.cc: Likewise.
* src/compatibility.cc: Likewise.
* src/istream.cc: Likewise.
* include/bits/fstream.tcc (basic_filebuf<>::xsgetn): Use setg
instead of gbump.
* include/std/sstream (basic_stringbuf<>::_M_pbump): Add.
* include/bits/sstream.tcc (basic_stringbuf<>::seekoff,
seekpos, _M_sync): Use setg, setp, and _M_pbump.
* config/abi/pre/gnu.ver: Tweak.
From-SVN: r170579
2011-02-28 23:50:57 +00:00
18b08cb9eb
regex.h (basic_regex::traits_type): Add typedef.
...
2011-02-17 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/regex.h (basic_regex::traits_type): Add typedef.
(basic_regex::basic_regex(basic_regex&&)): Add noexcept.
(basic_regex::operator=(basic_regex&&)): Likewise.
(basic_regex::assign(basic_regex&&)): Likewise.
(operator==(sub_match,...)): Implement DR 1181.
(match_results::match_results(match_results&&)): Define.
(match_results::operator=(const match_results&)): Fix parameter type.
(match_results::operator=(match_results&&)): Define.
From-SVN: r170238
2011-02-17 02:39:16 +00:00
948ef71060
re PR libstdc++/47724 ([C++0x] Regex string anchors cause segfault)
...
2011-02-17 Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/47724
* include/bits/regex_compiler.h (_Scanner::_M_advance): Do not treat
line anchors as metacharacters.
* testsuite/28_regex/basic_regex/ctors/47724.cc: New.
From-SVN: r170236
2011-02-17 01:47:21 +00:00
8c53c3ae5a
regex.h (match_results::format): Use char_traits.
...
2011-02-16 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/regex.h (match_results::format): Use char_traits.
From-SVN: r170225
2011-02-16 22:29:15 +00:00
036e0d4f8f
atomic: Remove atomic_address, uplift to N3225.
...
2011-02-16 Benjamin Kosnik <bkoz@redhat.com>
* include/std/atomic: Remove atomic_address, uplift to N3225.
* include/bits/atomic_0.h: Same.
* include/bits/atomic_2.h: Same.
* include/bits/atomic_base.h: Same.
* testsuite/29_atomics/atomic_address/*: Delete.
From-SVN: r170217
2011-02-16 19:01:51 +00:00
bf6319b96a
regex.h (sub_match::sub_match): Add.
...
2011-02-14 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/regex.h (sub_match::sub_match): Add.
(match_results::ready): Add.
(match_results::empty): Adjust.
(match_results::length): Add missing dereference.
(match_results::operator[],prefix,suffix): Add debug mode checks.
(match_results::cend): Re-use end().
(match_results::format): Adjust signatures.
(operator==(match_results,match_results)): Implement.
* include/bits/regex_compiler.h (_Scanner_base): Use constexpr.
* include/bits/regex_constants.h (syntax_option_type): Likewise.
* include/bits/regex_grep_matcher.h: Fix comment typo.
(_Specialized_results::_Specialized_results): Simplify.
* include/bits/regex_cursor.h: Fix comment typo.
* include/bits/regex_nfa.h: Likewise.
* testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc:
Fix error code, remove xfail.
* testsuite/28_regex/basic_regex/ctors/extended/
string_range_01_02_03.cc: Likewise.
From-SVN: r170158
2011-02-14 23:35:22 +00:00
75eec5b611
regex_compiler.h: Remove unnecessary bind() calls.
...
2011-02-14 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/bits/regex_compiler.h: Remove unnecessary bind() calls.
* include/bits/regex_nfa.h: Remove unnecessary base classes.
From-SVN: r170124
2011-02-14 10:04:04 +00:00
cedf52d247
Makefile.am (sources): Add regex.cc.
...
2011-02-10 Benjamin Kosnik <bkoz@redhat.com>
* src/Makefile.am (sources): Add regex.cc.
* src/Makefile.in: Regenerate.
* src/regex.cc: New.
* include/bits/regex_error.h (error_type): Use constexpr.
(regex_error): Move ctor and dtor out of line.
* testsuite/28_regex/03_requirements: To...
* testsuite/28_regex/requirements: ... this.
* testsuite/28_regex/04_header: To...
* testsuite/28_regex/headers: ... this.
* testsuite/28_regex/05_constants: To...
* testsuite/28_regex/constants: ... this.
* testsuite/28_regex/06_exception_type: To...
* testsuite/28_regex/regex_error: ... this.
* testsuite/28_regex/07_traits: To...
* testsuite/28_regex/traits: ... this.
* testsuite/28_regex/08_basic_regex: To...
* testsuite/28_regex/basic_regex: ... this.
* testsuite/28_regex/09_sub_match: To...
* testsuite/28_regex/sub_match: ... this.
* testsuite/28_regex/10_match_results: To...
* testsuite/28_regex/match_results: ... this.
* testsuite/28_regex/11_algorithms: To...
* testsuite/28_regex/algorithms: ... this.
* testsuite/28_regex/12_iterators: To...
* testsuite/28_regex/iterators: ... this.
From-SVN: r170038
2011-02-11 01:23:10 +00:00
0cf1541f0c
re PR libstdc++/47662 (-fno-operator-names no longer works with STL headers)
...
2011-02-10 Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/47662
* include/bits/c++config: Do not use alternative token.
* testsuite/17_intro/headers/c++1998/operator_names.cc: New.
From-SVN: r170026
2011-02-10 22:40:53 +00:00
Jonathan Wakely