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macros.h [...]: Add parameter to pass the 2 instances to check allocator equality.

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2014-05-06  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/macros.h [__glibcxx_check_equal_allocs]: Add
	parameter to pass the 2 instances to check allocator equality.
	* include/debug/safe_container.h: New, define _Safe_container<>.
	* include/Makefile.am: Add previous.
	* include/debug/deque (std::__debug::deque<>): Inherit
	_Safe_container<>. Use default implementation for all special
	functions.
	* include/debug/forward_list (std::__debug::forward_list<>):
	Likewise.
	* include/debug/list (std::__debug::list<>): Likewise.
	* include/debug/map.h (std::__debug::map<>): Likewise.
	* include/debug/multimap.h (std::__debug::multimap<>): Likewise.
	* include/debug/set.h (std::__debug::set<>): Likewise.
	* include/debug/multiset.h (std::__debug::multiset<>): Likewise.
	* include/debug/string (std::__debug::basic_string<>): Likewise.
	* include/debug/unordered_map
	(std::__debug::unordered_map<>): Likewise.
	(std::__debug::unordered_multimap<>): Likewise.
	* include/debug/unordered_set
	(std::__debug::unordered_set<>): Likewise.
	(std::__debug::unordered_multiset<>): Likewise.
	* include/debug/vector (std::__debug::vector<>): Likewise.
	* include/debug/safe_base.h (_Safe_sequence_base()): Add
	noexcept.
	(_Safe_sequence_base(_Safe_sequence_base&&): Remove.
	(~_Safe_sequence_base()): Add noexcept.
	* include/debug/safe_sequence.h
	(std::__debug::_Safe_node_sequence<>): New.
	* include/debug/safe_unordered_base.h
	(_Safe_unordered_container_base()): Add noexcept.
	(~_Safe_unordered_container_base()): Likewise.
	(_M_swap(_Safe_unordered_container_base&)): Likewise.
	* include/debug/safe_unordered_container.h:
	(_Safe_unordered_container<>::_M_invalidate_locals()): New.
	(_Safe_unordered_container<>::_M_invalidate_all()): New.
	* src/c++11/debug.cc: Limit includes, adapt methods noexcept
	qualifications.
	* testsuite/util/debug/checks.h (check_construct1): Just implement
	an invalid constructor invocation  and no other operations
	potentially not supported by some types of container.
	(check_construct2): Likewise.
	(check_construct3): Likewise.
	* testsuite/23_containers/forward_list/allocator/move.cc: Add
	check on iterators to make sure they are correctly moved in debug
	mode.
	* testsuite/23_containers/forward_list/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/map/allocator/move.cc: Likewise.
	* testsuite/23_containers/map/allocator/move_assign.cc: Likewise.
	* testsuite/23_containers/multimap/allocator/move.cc: Likewise.
	* testsuite/23_containers/multimap/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/multiset/allocator/move.cc: Likewise.
	* testsuite/23_containers/multiset/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/set/allocator/move.cc: Likewise.
	* testsuite/23_containers/set/allocator/move_assign.cc: Likewise.
	* testsuite/23_containers/unordered_map/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_map/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/allocator/move.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/allocator/move_assign.cc:
	Likewise.
	* testsuite/23_containers/forward_list/debug/construct1_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/construct2_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/construct3_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/construct4_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/forward_list/debug/move_neg.cc: New.
	* testsuite/23_containers/map/debug/construct5_neg.cc: New.
	* testsuite/23_containers/map/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/map/debug/move_neg.cc: New.
	* testsuite/23_containers/multimap/debug/construct5_neg.cc: New.
	* testsuite/23_containers/multimap/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/multimap/debug/move_neg.cc: New.
	* testsuite/23_containers/multiset/debug/construct5_neg.cc: New.
	* testsuite/23_containers/multiset/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/multiset/debug/move_neg.cc: New.
	* testsuite/23_containers/set/debug/construct5_neg.cc: New.
	* testsuite/23_containers/set/debug/move_assign_neg.cc: New.
	* testsuite/23_containers/set/debug/move_neg.cc: New.
	* testsuite/23_containers/unordered_map/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_map/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_map/debug/move_neg.cc: New.
	* testsuite/23_containers/unordered_multimap/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_multimap/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_multimap/debug/move_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_multiset/debug/move_neg.cc:
	New.
	* testsuite/23_containers/unordered_set/debug/construct5_neg.cc:
	New.
	* testsuite/23_containers/unordered_set/debug/move_assign_neg.cc:
	New.
	* testsuite/23_containers/unordered_set/debug/move_neg.cc: New.
	* testsuite/23_containers/vector/debug/move_neg.cc: New.

From-SVN: r210123
This commit is contained in:
François Dumont 2014-05-06 19:59:44 +00:00
parent 6f7e0b570a
commit 15ee1a7745
73 changed files with 2931 additions and 1363 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

122
libstdc++-v3/ChangeLog
View file

@ -1,3 +1,125 @@
2014-05-06 François Dumont <fdumont@gcc.gnu.org>
* include/debug/macros.h [__glibcxx_check_equal_allocs]: Add
parameter to pass the 2 instances to check allocator equality.
* include/debug/safe_container.h: New, define _Safe_container<>.
* include/Makefile.am: Add previous.
* include/debug/deque (std::__debug::deque<>): Inherit
_Safe_container<>. Use default implementation for all special
functions.
* include/debug/forward_list (std::__debug::forward_list<>):
Likewise.
* include/debug/list (std::__debug::list<>): Likewise.
* include/debug/map.h (std::__debug::map<>): Likewise.
* include/debug/multimap.h (std::__debug::multimap<>): Likewise.
* include/debug/set.h (std::__debug::set<>): Likewise.
* include/debug/multiset.h (std::__debug::multiset<>): Likewise.
* include/debug/string (std::__debug::basic_string<>): Likewise.
* include/debug/unordered_map
(std::__debug::unordered_map<>): Likewise.
(std::__debug::unordered_multimap<>): Likewise.
* include/debug/unordered_set
(std::__debug::unordered_set<>): Likewise.
(std::__debug::unordered_multiset<>): Likewise.
* include/debug/vector (std::__debug::vector<>): Likewise.
* include/debug/safe_base.h (_Safe_sequence_base()): Add
noexcept.
(_Safe_sequence_base(_Safe_sequence_base&&): Remove.
(~_Safe_sequence_base()): Add noexcept.
* include/debug/safe_sequence.h
(std::__debug::_Safe_node_sequence<>): New.
* include/debug/safe_unordered_base.h
(_Safe_unordered_container_base()): Add noexcept.
(~_Safe_unordered_container_base()): Likewise.
(_M_swap(_Safe_unordered_container_base&)): Likewise.
* include/debug/safe_unordered_container.h:
(_Safe_unordered_container<>::_M_invalidate_locals()): New.
(_Safe_unordered_container<>::_M_invalidate_all()): New.
* src/c++11/debug.cc: Limit includes, adapt methods noexcept
qualifications.
* testsuite/util/debug/checks.h (check_construct1): Just implement
an invalid constructor invocation and no other operations
potentially not supported by some types of container.
(check_construct2): Likewise.
(check_construct3): Likewise.
* testsuite/23_containers/forward_list/allocator/move.cc: Add
check on iterators to make sure they are correctly moved in debug
mode.
* testsuite/23_containers/forward_list/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/map/allocator/move.cc: Likewise.
* testsuite/23_containers/map/allocator/move_assign.cc: Likewise.
* testsuite/23_containers/multimap/allocator/move.cc: Likewise.
* testsuite/23_containers/multimap/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/multiset/allocator/move.cc: Likewise.
* testsuite/23_containers/multiset/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/set/allocator/move.cc: Likewise.
* testsuite/23_containers/set/allocator/move_assign.cc: Likewise.
* testsuite/23_containers/unordered_map/allocator/move.cc:
Likewise.
* testsuite/23_containers/unordered_map/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/allocator/move.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/allocator/move.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/unordered_set/allocator/move.cc:
Likewise.
* testsuite/23_containers/unordered_set/allocator/move_assign.cc:
Likewise.
* testsuite/23_containers/forward_list/debug/construct1_neg.cc:
New.
* testsuite/23_containers/forward_list/debug/construct2_neg.cc:
New.
* testsuite/23_containers/forward_list/debug/construct3_neg.cc:
New.
* testsuite/23_containers/forward_list/debug/construct4_neg.cc:
New.
* testsuite/23_containers/forward_list/debug/move_assign_neg.cc:
New.
* testsuite/23_containers/forward_list/debug/move_neg.cc: New.
* testsuite/23_containers/map/debug/construct5_neg.cc: New.
* testsuite/23_containers/map/debug/move_assign_neg.cc: New.
* testsuite/23_containers/map/debug/move_neg.cc: New.
* testsuite/23_containers/multimap/debug/construct5_neg.cc: New.
* testsuite/23_containers/multimap/debug/move_assign_neg.cc: New.
* testsuite/23_containers/multimap/debug/move_neg.cc: New.
* testsuite/23_containers/multiset/debug/construct5_neg.cc: New.
* testsuite/23_containers/multiset/debug/move_assign_neg.cc: New.
* testsuite/23_containers/multiset/debug/move_neg.cc: New.
* testsuite/23_containers/set/debug/construct5_neg.cc: New.
* testsuite/23_containers/set/debug/move_assign_neg.cc: New.
* testsuite/23_containers/set/debug/move_neg.cc: New.
* testsuite/23_containers/unordered_map/debug/construct5_neg.cc:
New.
* testsuite/23_containers/unordered_map/debug/move_assign_neg.cc:
New.
* testsuite/23_containers/unordered_map/debug/move_neg.cc: New.
* testsuite/23_containers/unordered_multimap/debug/construct5_neg.cc:
New.
* testsuite/23_containers/unordered_multimap/debug/move_assign_neg.cc:
New.
* testsuite/23_containers/unordered_multimap/debug/move_neg.cc:
New.
* testsuite/23_containers/unordered_multiset/debug/construct5_neg.cc:
New.
* testsuite/23_containers/unordered_multiset/debug/move_assign_neg.cc:
New.
* testsuite/23_containers/unordered_multiset/debug/move_neg.cc:
New.
* testsuite/23_containers/unordered_set/debug/construct5_neg.cc:
New.
* testsuite/23_containers/unordered_set/debug/move_assign_neg.cc:
New.
* testsuite/23_containers/unordered_set/debug/move_neg.cc: New.
* testsuite/23_containers/vector/debug/move_neg.cc: New.
2014-05-05 Andreas Schwab <schwab@linux-m68k.org>
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt

1
libstdc++-v3/include/Makefile.am
View file

@ -733,6 +733,7 @@ debug_headers = \
${debug_srcdir}/multimap.h \
${debug_srcdir}/multiset.h \
${debug_srcdir}/safe_base.h \
${debug_srcdir}/safe_container.h \
${debug_srcdir}/safe_iterator.h \
${debug_srcdir}/safe_iterator.tcc \
${debug_srcdir}/safe_local_iterator.h \

149
libstdc++-v3/include/debug/deque
View file

@ -31,6 +31,7 @@
#include <deque>
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
namespace std _GLIBCXX_VISIBILITY(default)
@ -40,36 +41,59 @@ namespace __debug
/// Class std::deque with safety/checking/debug instrumentation.
template<typename _Tp, typename _Allocator = std::allocator<_Tp> >
class deque
: public _GLIBCXX_STD_C::deque<_Tp, _Allocator>,
public __gnu_debug::_Safe_sequence<deque<_Tp, _Allocator> >
: public __gnu_debug::_Safe_container<
deque<_Tp, _Allocator>, _Allocator,
__gnu_debug::_Safe_sequence, false>,
public _GLIBCXX_STD_C::deque<_Tp, _Allocator>
{
typedef _GLIBCXX_STD_C::deque<_Tp, _Allocator> _Base;
typedef _GLIBCXX_STD_C::deque<_Tp, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
deque, _Allocator, __gnu_debug::_Safe_sequence, false> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
public:
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,deque>
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,deque>
const_iterator;
typedef __gnu_debug::_Safe_iterator<_Base_iterator, deque>
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator, deque>
const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef _Tp value_type;
typedef _Allocator allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef _Tp value_type;
typedef _Allocator allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// 23.2.1.1 construct/copy/destroy:
deque() : _Base() { }
#if __cplusplus < 201103L
deque()
: _Base() { }
deque(const deque& __x)
: _Base(__x) { }
~deque() { }
#else
deque() = default;
deque(const deque&) = default;
deque(deque&&) = default;
deque(initializer_list<value_type> __l,
const allocator_type& __a = allocator_type())
: _Base(__l, __a) { }
~deque() = default;
#endif
explicit
deque(const _Allocator& __a)
@ -96,55 +120,35 @@ namespace __debug
#else
template<class _InputIterator>
#endif
deque(_InputIterator __first, _InputIterator __last,
deque(_InputIterator __first, _InputIterator __last,
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a)
{ }
deque(const deque& __x)
: _Base(__x) { }
{ }
deque(const _Base& __x)
: _Base(__x) { }
#if __cplusplus >= 201103L
deque(deque&& __x)
: _Base(std::move(__x))
{ this->_M_swap(__x); }
deque(initializer_list<value_type> __l,
const allocator_type& __a = allocator_type())
: _Base(__l, __a) { }
#endif
~deque() _GLIBCXX_NOEXCEPT { }
#if __cplusplus < 201103L
deque&
operator=(const deque& __x)
{
*static_cast<_Base*>(this) = __x;
this->_M_invalidate_all();
this->_M_safe() = __x;
_M_base() = __x;
return *this;
}
#if __cplusplus >= 201103L
#else
deque&
operator=(deque&& __x) noexcept
{
// NB: DR 1204.
// NB: DR 675.
__glibcxx_check_self_move_assign(__x);
clear();
swap(__x);
return *this;
}
operator=(const deque&) = default;
deque&
operator=(deque&&) = default;
deque&
operator=(initializer_list<value_type> __l)
{
*static_cast<_Base*>(this) = __l;
_M_base() = __l;
this->_M_invalidate_all();
return *this;
}
@ -156,9 +160,9 @@ namespace __debug
#else
template<class _InputIterator>
#endif
void
assign(_InputIterator __first, _InputIterator __last)
{
void
assign(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::assign(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
@ -241,7 +245,7 @@ namespace __debug
typedef __gnu_debug::_After_nth_from<_Base_const_iterator> _After_nth;
this->_M_invalidate_if(_After_nth(__n, _Base::begin()));
}
public:
// 23.2.1.2 capacity:
using _Base::size;
@ -369,24 +373,24 @@ namespace __debug
{ emplace_back(std::move(__x)); }
template<typename... _Args>
void
emplace_front(_Args&&... __args)
void
emplace_front(_Args&&... __args)
{
_Base::emplace_front(std::forward<_Args>(__args)...);
this->_M_invalidate_all();
}
template<typename... _Args>
void
emplace_back(_Args&&... __args)
void
emplace_back(_Args&&... __args)
{
_Base::emplace_back(std::forward<_Args>(__args)...);
this->_M_invalidate_all();
}
template<typename... _Args>
iterator
emplace(const_iterator __position, _Args&&... __args)
iterator
emplace(const_iterator __position, _Args&&... __args)
{
__glibcxx_check_insert(__position);
_Base_iterator __res = _Base::emplace(__position.base(),
@ -447,9 +451,9 @@ namespace __debug
template<class _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
iterator
insert(const_iterator __position,
insert(const_iterator __position,
_InputIterator __first, _InputIterator __last)
{
{
__glibcxx_check_insert_range(__position, __first, __last);
_Base_iterator __res = _Base::insert(__position.base(),
__gnu_debug::__base(__first),
@ -459,10 +463,10 @@ namespace __debug
}
#else
template<class _InputIterator>
void
insert(iterator __position,
void
insert(iterator __position,
_InputIterator __first, _InputIterator __last)
{
{
__glibcxx_check_insert_range(__position, __first, __last);
_Base::insert(__position.base(), __gnu_debug::__base(__first),
__gnu_debug::__base(__last));
@ -529,7 +533,7 @@ namespace __debug
#else
return __first;
#endif
else if (__first.base() == _Base::begin()
else if (__first.base() == _Base::begin()
|| __last.base() == _Base::end())
{
this->_M_detach_singular();
@ -559,10 +563,13 @@ namespace __debug
}
void
swap(deque& __x) _GLIBCXX_NOEXCEPT
swap(deque& __x)
#if __cplusplus >= 201103L
noexcept( noexcept(declval<_Base>().swap(__x)) )
#endif
{
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
}
void
@ -573,10 +580,10 @@ namespace __debug
}
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
};
template<typename _Tp, typename _Alloc>

392
libstdc++-v3/include/debug/forward_list
View file

@ -33,8 +33,139 @@
#include <forward_list>
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
namespace __gnu_debug
{
/// Special iterators swap and invalidation for forward_list because of the
/// before_begin iterator.
template<typename _SafeSequence>
class _Safe_forward_list
: public _Safe_sequence<_SafeSequence>
{
_SafeSequence&
_M_this() noexcept
{ return *static_cast<_SafeSequence*>(this); }
static void
_M_swap_aux(_Safe_sequence_base& __lhs,
_Safe_iterator_base*& __lhs_iterators,
_Safe_sequence_base& __rhs,
_Safe_iterator_base*& __rhs_iterators);
void _M_swap_single(_Safe_sequence_base&) noexcept;
protected:
void
_M_invalidate_all()
{
using _Base_const_iterator = __decltype(_M_this()._M_base().cend());
this->_M_invalidate_if([this](_Base_const_iterator __it)
{
return __it != _M_this()._M_base().cbefore_begin()
&& __it != _M_this()._M_base().cend(); });
}
void _M_swap(_Safe_sequence_base&) noexcept;
};
template<typename _SafeSequence>
void
_Safe_forward_list<_SafeSequence>::
_M_swap_aux(_Safe_sequence_base& __lhs,
_Safe_iterator_base*& __lhs_iterators,
_Safe_sequence_base& __rhs,
_Safe_iterator_base*& __rhs_iterators)
{
using const_iterator = typename _SafeSequence::const_iterator;
_Safe_iterator_base* __bbegin_its = 0;
_Safe_iterator_base* __last_bbegin = 0;
_SafeSequence& __rseq = static_cast<_SafeSequence&>(__rhs);
for (_Safe_iterator_base* __iter = __lhs_iterators; __iter;)
{
// Even iterator is cast to const_iterator, not a problem.
const_iterator* __victim = static_cast<const_iterator*>(__iter);
__iter = __iter->_M_next;
if (__victim->base() == __rseq._M_base().cbefore_begin())
{
__victim->_M_unlink();
if (__lhs_iterators == __victim)
__lhs_iterators = __victim->_M_next;
if (__bbegin_its)
{
__victim->_M_next = __bbegin_its;
__bbegin_its->_M_prior = __victim;
}
else
__last_bbegin = __victim;
__bbegin_its = __victim;
}
else
__victim->_M_sequence = &__lhs;
}
if (__bbegin_its)
{
if (__rhs_iterators)
{
__rhs_iterators->_M_prior = __last_bbegin;
__last_bbegin->_M_next = __rhs_iterators;
}
__rhs_iterators = __bbegin_its;
}
}
template<typename _SafeSequence>
void
_Safe_forward_list<_SafeSequence>::
_M_swap_single(_Safe_sequence_base& __other) noexcept
{
std::swap(_M_this()._M_iterators, __other._M_iterators);
std::swap(_M_this()._M_const_iterators, __other._M_const_iterators);
// Useless, always 1 on forward_list
//std::swap(_M_this()_M_version, __other._M_version);
_Safe_iterator_base* __this_its = _M_this()._M_iterators;
_M_swap_aux(__other, __other._M_iterators,
_M_this(), _M_this()._M_iterators);
_Safe_iterator_base* __this_const_its = _M_this()._M_const_iterators;
_M_swap_aux(__other, __other._M_const_iterators,
_M_this(), _M_this()._M_const_iterators);
_M_swap_aux(_M_this(), __this_its,
__other, __other._M_iterators);
_M_swap_aux(_M_this(), __this_const_its,
__other, __other._M_const_iterators);
}
/* Special forward_list _M_swap version that does not swap the
* before-begin ownership.*/
template<typename _SafeSequence>
void
_Safe_forward_list<_SafeSequence>::
_M_swap(_Safe_sequence_base& __other) noexcept
{
// We need to lock both sequences to swap
using namespace __gnu_cxx;
__mutex *__this_mutex = &_M_this()._M_get_mutex();
__mutex *__other_mutex =
&static_cast<_SafeSequence&>(__other)._M_get_mutex();
if (__this_mutex == __other_mutex)
{
__scoped_lock __lock(*__this_mutex);
_M_swap_single(__other);
}
else
{
__scoped_lock __l1(__this_mutex < __other_mutex
? *__this_mutex : *__other_mutex);
__scoped_lock __l2(__this_mutex < __other_mutex
? *__other_mutex : *__this_mutex);
_M_swap_single(__other);
}
}
}
namespace std _GLIBCXX_VISIBILITY(default)
{
namespace __debug
@ -42,133 +173,102 @@ namespace __debug
/// Class std::forward_list with safety/checking/debug instrumentation.
template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
class forward_list
: public _GLIBCXX_STD_C::forward_list<_Tp, _Alloc>,
public __gnu_debug::_Safe_sequence<forward_list<_Tp, _Alloc> >
: public __gnu_debug::_Safe_container<
forward_list<_Tp, _Alloc>, _Alloc, __gnu_debug::_Safe_forward_list>,
public _GLIBCXX_STD_C::forward_list<_Tp, _Alloc>
{
typedef _GLIBCXX_STD_C::forward_list<_Tp, _Alloc> _Base;
typedef _GLIBCXX_STD_C::forward_list<_Tp, _Alloc> _Base;
typedef __gnu_debug::_Safe_container<
forward_list, _Alloc, __gnu_debug::_Safe_forward_list> _Safe;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
rebind<_GLIBCXX_STD_C::_Fwd_list_node<_Tp>>::other _Node_alloc_type;
typedef __gnu_cxx::__alloc_traits<_Node_alloc_type> _Node_alloc_traits;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
public:
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,
forward_list> iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
forward_list> const_iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_iterator, forward_list> iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_const_iterator, forward_list> const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef _Tp value_type;
typedef _Alloc allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef _Tp value_type;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
// 23.2.3.1 construct/copy/destroy:
explicit
forward_list(const _Alloc& __al = _Alloc())
forward_list(const allocator_type& __al = allocator_type())
: _Base(__al) { }
forward_list(const forward_list& __list, const _Alloc& __al)
forward_list(const forward_list& __list, const allocator_type& __al)
: _Base(__list, __al)
{ }
forward_list(forward_list&& __list, const _Alloc& __al)
: _Base(std::move(__list._M_base()), __al)
{
if (__list.get_allocator() == __al)
this->_M_swap(__list);
else
__list._M_invalidate_all();
}
forward_list(forward_list&& __list, const allocator_type& __al)
: _Safe(std::move(__list._M_safe()), __al),
_Base(std::move(__list._M_base()), __al)
{ }
explicit
forward_list(size_type __n, const _Alloc& __al = _Alloc())
forward_list(size_type __n, const allocator_type& __al = allocator_type())
: _Base(__n, __al)
{ }
forward_list(size_type __n, const _Tp& __value,
const _Alloc& __al = _Alloc())
const allocator_type& __al = allocator_type())
: _Base(__n, __value, __al)
{ }
template<typename _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
forward_list(_InputIterator __first, _InputIterator __last,
const _Alloc& __al = _Alloc())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
const allocator_type& __al = allocator_type())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __al)
{ }
{ }
forward_list(const forward_list& __list)
: _Base(__list)
{ }
forward_list(const forward_list&) = default;
forward_list(forward_list&& __list) noexcept
: _Base(std::move(__list._M_base()))
{
this->_M_swap(__list);
}
forward_list(forward_list&&) = default;
forward_list(std::initializer_list<_Tp> __il,
const _Alloc& __al = _Alloc())
const allocator_type& __al = allocator_type())
: _Base(__il, __al)
{ }
~forward_list() noexcept
{ }
~forward_list() = default;
forward_list&
operator=(const forward_list& __list)
{
static_cast<_Base&>(*this) = __list;
this->_M_invalidate_all();
return *this;
}
operator=(const forward_list&) = default;
forward_list&
operator=(forward_list&& __list)
noexcept(_Node_alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__list);
bool __xfer_memory = _Node_alloc_traits::_S_propagate_on_move_assign()
|| __list.get_allocator() == this->get_allocator();
static_cast<_Base&>(*this) = std::move(__list);
if (__xfer_memory)
this->_M_swap(__list);
else
this->_M_invalidate_all();
__list._M_invalidate_all();
return *this;
}
operator=(forward_list&&) = default;
forward_list&
operator=(std::initializer_list<_Tp> __il)
{
static_cast<_Base&>(*this) = __il;
_M_base() = __il;
this->_M_invalidate_all();
return *this;
return *this;
}
template<typename _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
void
assign(_InputIterator __first, _InputIterator __last)
{
assign(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::assign(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
this->_M_invalidate_all();
}
}
void
assign(size_type __n, const _Tp& __val)
@ -292,16 +392,16 @@ namespace __debug
template<typename _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
iterator
insert_after(const_iterator __pos,
_InputIterator __first, _InputIterator __last)
{
iterator
insert_after(const_iterator __pos,
_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_insert_range_after(__pos, __first, __last);
return iterator(_Base::insert_after(__pos.base(),
__gnu_debug::__base(__first),
__gnu_debug::__base(__last)),
this);
}
}
iterator
insert_after(const_iterator __pos, std::initializer_list<_Tp> __il)
@ -347,12 +447,10 @@ namespace __debug
void
swap(forward_list& __list)
noexcept(_Node_alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__list)) )
{
if (!_Node_alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__list);
_Safe::_M_swap(__list);
_Base::swap(__list);
this->_M_swap(__list);
}
void
@ -380,7 +478,7 @@ namespace __debug
{
this->_M_revalidate_singular();
__throw_exception_again;
}
}
}
void
@ -408,7 +506,7 @@ namespace __debug
{
this->_M_revalidate_singular();
__throw_exception_again;
}
}
}
void
@ -422,7 +520,7 @@ namespace __debug
void
splice_after(const_iterator __pos, forward_list&& __list)
{
__glibcxx_check_insert_after(__pos);
__glibcxx_check_insert_after(__pos);
_GLIBCXX_DEBUG_VERIFY(&__list != this,
_M_message(__gnu_debug::__msg_self_splice)
._M_sequence(*this, "this"));
@ -477,7 +575,7 @@ namespace __debug
splice_after(const_iterator __pos, forward_list&& __list,
const_iterator __before, const_iterator __last)
{
__glibcxx_check_insert_after(__pos);
__glibcxx_check_insert_after(__pos);
__glibcxx_check_valid_range(__before, __last);
_GLIBCXX_DEBUG_VERIFY(__before._M_attached_to(&__list),
_M_message(__gnu_debug::__msg_splice_other)
@ -508,8 +606,8 @@ namespace __debug
._M_iterator(__before, "before")
._M_iterator(__last, "last"));
_GLIBCXX_DEBUG_VERIFY(&__list != this || __tmp != __pos.base(),
_M_message(__gnu_debug::__msg_splice_overlap)
._M_iterator(__tmp, "position")
_M_message(__gnu_debug::__msg_splice_overlap)
._M_iterator(__tmp, "position")
._M_iterator(__before, "before")
._M_iterator(__last, "last"));
// _GLIBCXX_RESOLVE_LIB_DEFECTS
@ -542,8 +640,8 @@ namespace __debug
}
template<typename _Pred>
void
remove_if(_Pred __pred)
void
remove_if(_Pred __pred)
{
_Base_iterator __x = _Base::before_begin();
_Base_iterator __old = __x++;
@ -574,8 +672,8 @@ namespace __debug
}
template<typename _BinPred>
void
unique(_BinPred __binary_pred)
void
unique(_BinPred __binary_pred)
{
_Base_iterator __first = _Base::begin();
_Base_iterator __last = _Base::end();
@ -613,8 +711,8 @@ namespace __debug
{ merge(std::move(__list)); }
template<typename _Comp>
void
merge(forward_list&& __list, _Comp __comp)
void
merge(forward_list&& __list, _Comp __comp)
{
if (this != &__list)
{
@ -624,7 +722,7 @@ namespace __debug
this->_M_transfer_from_if(__list,
[&__list](_Base_const_iterator __it)
{
return __it != __list._M_base().cbefore_begin()
return __it != __list._M_base().cbefore_begin()
&& __it != __list._M_base().cend();
});
_Base::merge(std::move(__list._M_base()), __comp);
@ -632,141 +730,57 @@ namespace __debug
}
template<typename _Comp>
void
merge(forward_list& __list, _Comp __comp)
{ merge(std::move(__list), __comp); }
void
merge(forward_list& __list, _Comp __comp)
{ merge(std::move(__list), __comp); }
using _Base::sort;
using _Base::reverse;
_Base&
_M_base() noexcept { return *this; }
_M_base() noexcept { return *this; }
const _Base&
_M_base() const noexcept { return *this; }
private:
void
_M_invalidate_all()
{
this->_M_invalidate_if([this](_Base_const_iterator __it)
{
return __it != this->_M_base().cbefore_begin()
&& __it != this->_M_base().cend();
});
}
typedef __gnu_debug::_Safe_iterator_base _Safe_iterator_base;
static void
_M_swap_aux(forward_list& __lhs,
_Safe_iterator_base*& __lhs_iterators,
forward_list& __rhs,
_Safe_iterator_base*& __rhs_iterators);
void _M_swap(forward_list& __list);
};
template<typename _Tp, typename _Alloc>
void
forward_list<_Tp, _Alloc>::
_M_swap_aux(forward_list<_Tp, _Alloc>& __lhs,
__gnu_debug::_Safe_iterator_base*& __lhs_iterators,
forward_list<_Tp, _Alloc>& __rhs,
__gnu_debug::_Safe_iterator_base*& __rhs_iterators)
{
using __gnu_debug::_Safe_iterator_base;
_Safe_iterator_base* __bbegin_its = 0;
_Safe_iterator_base* __last_bbegin = 0;
for (_Safe_iterator_base* __iter = __lhs_iterators; __iter;)
{
// Even iterator are casted to const_iterator, not a problem.
const_iterator* __victim = static_cast<const_iterator*>(__iter);
__iter = __iter->_M_next;
if (__victim->base() == __rhs._M_base().cbefore_begin())
{
__victim->_M_unlink();
if (__lhs_iterators == __victim)
__lhs_iterators = __victim->_M_next;
if (__bbegin_its)
{
__victim->_M_next = __bbegin_its;
__bbegin_its->_M_prior = __victim;
}
else
__last_bbegin = __victim;
__bbegin_its = __victim;
}
else
__victim->_M_sequence = &__lhs;
}
if (__bbegin_its)
{
if (__rhs_iterators)
{
__rhs_iterators->_M_prior = __last_bbegin;
__last_bbegin->_M_next = __rhs_iterators;
}
__rhs_iterators = __bbegin_its;
}
}
/* Special forward_list _M_swap version that do not swap the
* before-begin ownership.*/
template<typename _Tp, typename _Alloc>
void
forward_list<_Tp, _Alloc>::
_M_swap(forward_list<_Tp, _Alloc>& __list)
{
__gnu_cxx::__scoped_lock sentry(this->_M_get_mutex());
std::swap(this->_M_iterators, __list._M_iterators);
std::swap(this->_M_const_iterators, __list._M_const_iterators);
// Useless, always 1 on forward_list
//std::swap(this->_M_version, __list._M_version);
_Safe_iterator_base* __this_its = this->_M_iterators;
_M_swap_aux(__list, __list._M_iterators, *this, this->_M_iterators);
_Safe_iterator_base* __this_const_its = this->_M_const_iterators;
_M_swap_aux(__list, __list._M_const_iterators, *this,
this->_M_const_iterators);
_M_swap_aux(*this, __this_its, __list, __list._M_iterators);
_M_swap_aux(*this, __this_const_its, __list, __list._M_const_iterators);
}
template<typename _Tp, typename _Alloc>
bool
operator==(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
const forward_list<_Tp, _Alloc>& __ly)
{ return __lx._M_base() == __ly._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator<(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
const forward_list<_Tp, _Alloc>& __ly)
{ return __lx._M_base() < __ly._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator!=(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
const forward_list<_Tp, _Alloc>& __ly)
{ return !(__lx == __ly); }
/// Based on operator<
template<typename _Tp, typename _Alloc>
inline bool
operator>(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
const forward_list<_Tp, _Alloc>& __ly)
{ return (__ly < __lx); }
/// Based on operator<
template<typename _Tp, typename _Alloc>
inline bool
operator>=(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
const forward_list<_Tp, _Alloc>& __ly)
{ return !(__lx < __ly); }
/// Based on operator<
template<typename _Tp, typename _Alloc>
inline bool
operator<=(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
const forward_list<_Tp, _Alloc>& __ly)
{ return !(__ly < __lx); }
/// See std::forward_list::swap().

187
libstdc++-v3/include/debug/list
View file

@ -31,6 +31,7 @@
#include <list>
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
namespace std _GLIBCXX_VISIBILITY(default)
@ -40,39 +41,61 @@ namespace __debug
/// Class std::list with safety/checking/debug instrumentation.
template<typename _Tp, typename _Allocator = std::allocator<_Tp> >
class list
: public _GLIBCXX_STD_C::list<_Tp, _Allocator>,
public __gnu_debug::_Safe_sequence<list<_Tp, _Allocator> >
: public __gnu_debug::_Safe_container<
list<_Tp, _Allocator>, _Allocator,
__gnu_debug::_Safe_node_sequence, false>,
public _GLIBCXX_STD_C::list<_Tp, _Allocator>
{
typedef _GLIBCXX_STD_C::list<_Tp, _Allocator> _Base;
typedef _GLIBCXX_STD_C::list<_Tp, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
list, _Allocator, __gnu_debug::_Safe_node_sequence, false> _Safe;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
public:
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator, list>
iterator;
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator, list>
const_iterator;
const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef _Tp value_type;
typedef _Allocator allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef _Tp value_type;
typedef _Allocator allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// 23.2.2.1 construct/copy/destroy:
list() _GLIBCXX_NOEXCEPT
#if __cplusplus < 201103L
list()
: _Base() { }
list(const list& __x)
: _Base(__x) { }
~list() { }
#else
list() = default;
list(const list&) = default;
list(list&&) = default;
list(initializer_list<value_type> __l,
const allocator_type& __a = allocator_type())
: _Base(__l, __a) { }
~list() = default;
#endif
explicit
list(const _Allocator& __a) _GLIBCXX_NOEXCEPT
: _Base(__a) { }
@ -103,51 +126,31 @@ namespace __debug
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a)
{ }
list(const list& __x)
: _Base(__x) { }
{ }
list(const _Base& __x)
: _Base(__x) { }
#if __cplusplus >= 201103L
list(list&& __x) noexcept
: _Base(std::move(__x))
{ this->_M_swap(__x); }
list(initializer_list<value_type> __l,
const allocator_type& __a = allocator_type())
: _Base(__l, __a) { }
#endif
~list() _GLIBCXX_NOEXCEPT { }
#if __cplusplus < 201103L
list&
operator=(const list& __x)
{
static_cast<_Base&>(*this) = __x;
this->_M_invalidate_all();
this->_M_safe() = __x;
_M_base() = __x;
return *this;
}
#if __cplusplus >= 201103L
#else
list&
operator=(list&& __x)
{
// NB: DR 1204.
// NB: DR 675.
__glibcxx_check_self_move_assign(__x);
clear();
swap(__x);
return *this;
}
operator=(const list&) = default;
list&
operator=(list&&) = default;
list&
operator=(initializer_list<value_type> __l)
{
static_cast<_Base&>(*this) = __l;
this->_M_invalidate_all();
_M_base() = __l;
return *this;
}
@ -165,9 +168,9 @@ namespace __debug
#else
template<class _InputIterator>
#endif
void
assign(_InputIterator __first, _InputIterator __last)
{
void
assign(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::assign(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
@ -245,16 +248,14 @@ namespace __debug
{
this->_M_detach_singular();
// if __sz < size(), invalidate all iterators in [begin+__sz, end())
// if __sz < size(), invalidate all iterators in [begin + __sz, end())
_Base_iterator __victim = _Base::begin();
_Base_iterator __end = _Base::end();
for (size_type __i = __sz; __victim != __end && __i > 0; --__i)
++__victim;
for (; __victim != __end; ++__victim)
{
this->_M_invalidate_if(_Equal(__victim));
}
this->_M_invalidate_if(_Equal(__victim));
__try
{
@ -272,16 +273,14 @@ namespace __debug
{
this->_M_detach_singular();
// if __sz < size(), invalidate all iterators in [begin+__sz, end())
// if __sz < size(), invalidate all iterators in [begin + __sz, end())
_Base_iterator __victim = _Base::begin();
_Base_iterator __end = _Base::end();
for (size_type __i = __sz; __victim != __end && __i > 0; --__i)
++__victim;
for (; __victim != __end; ++__victim)
{
this->_M_invalidate_if(_Equal(__victim));
}
this->_M_invalidate_if(_Equal(__victim));
__try
{
@ -299,16 +298,14 @@ namespace __debug
{
this->_M_detach_singular();
// if __sz < size(), invalidate all iterators in [begin+__sz, end())
// if __sz < size(), invalidate all iterators in [begin + __sz, end())
_Base_iterator __victim = _Base::begin();
_Base_iterator __end = _Base::end();
for (size_type __i = __sz; __victim != __end && __i > 0; --__i)
++__victim;
for (; __victim != __end; ++__victim)
{
this->_M_invalidate_if(_Equal(__victim));
}
this->_M_invalidate_if(_Equal(__victim));
__try
{
@ -382,8 +379,8 @@ namespace __debug
#if __cplusplus >= 201103L
template<typename... _Args>
iterator
emplace(const_iterator __position, _Args&&... __args)
iterator
emplace(const_iterator __position, _Args&&... __args)
{
__glibcxx_check_insert(__position);
return iterator(_Base::emplace(__position.base(),
@ -435,9 +432,9 @@ namespace __debug
template<class _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
iterator
insert(const_iterator __position, _InputIterator __first,
insert(const_iterator __position, _InputIterator __first,
_InputIterator __last)
{
{
__glibcxx_check_insert_range(__position, __first, __last);
return iterator(_Base::insert(__position.base(),
__gnu_debug::__base(__first),
@ -447,9 +444,9 @@ namespace __debug
#else
template<class _InputIterator>
void
insert(iterator __position, _InputIterator __first,
insert(iterator __position, _InputIterator __first,
_InputIterator __last)
{
{
__glibcxx_check_insert_range(__position, __first, __last);
_Base::insert(__position.base(), __gnu_debug::__base(__first),
__gnu_debug::__base(__last));
@ -494,7 +491,7 @@ namespace __debug
__victim != __last.base(); ++__victim)
{
_GLIBCXX_DEBUG_VERIFY(__victim != _Base::end(),
_M_message(__gnu_debug::__msg_valid_range)
_M_message(__gnu_debug::__msg_valid_range)
._M_iterator(__first, "position")
._M_iterator(__last, "last"));
this->_M_invalidate_if(_Equal(__victim));
@ -504,9 +501,12 @@ namespace __debug
void
swap(list& __x)
#if __cplusplus >= 201103L
noexcept( noexcept(declval<_Base>().swap(__x)) )
#endif
{
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
}
void
@ -629,9 +629,9 @@ namespace __debug
}
template<class _Predicate>
void
remove_if(_Predicate __pred)
{
void
remove_if(_Predicate __pred)
{
for (_Base_iterator __x = _Base::begin(); __x != _Base::end(); )
{
if (__pred(*__x))
@ -659,9 +659,9 @@ namespace __debug
}
template<class _BinaryPredicate>
void
unique(_BinaryPredicate __binary_pred)
{
void
unique(_BinaryPredicate __binary_pred)
{
_Base_iterator __first = _Base::begin();
_Base_iterator __last = _Base::end();
if (__first == __last)
@ -701,13 +701,13 @@ namespace __debug
#endif
template<class _Compare>
void
void
#if __cplusplus >= 201103L
merge(list&& __x, _Compare __comp)
merge(list&& __x, _Compare __comp)
#else
merge(list& __x, _Compare __comp)
merge(list& __x, _Compare __comp)
#endif
{
{
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// 300. list::merge() specification incomplete
if (this != &__x)
@ -723,32 +723,25 @@ namespace __debug
#if __cplusplus >= 201103L
template<typename _Compare>
void
merge(list& __x, _Compare __comp)
{ merge(std::move(__x), __comp); }
void
merge(list& __x, _Compare __comp)
{ merge(std::move(__x), __comp); }
#endif
void
sort() { _Base::sort(); }
template<typename _StrictWeakOrdering>
void
sort(_StrictWeakOrdering __pred) { _Base::sort(__pred); }
void
sort(_StrictWeakOrdering __pred) { _Base::sort(__pred); }
using _Base::reverse;
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
private:
void
_M_invalidate_all()
{
this->_M_invalidate_if(_Not_equal(_Base::end()));
}
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
};
template<typename _Tp, typename _Alloc>

6
libstdc++-v3/include/debug/macros.h
View file

@ -347,10 +347,10 @@ _GLIBCXX_DEBUG_VERIFY(_F > 0.0f, \
_M_message(__gnu_debug::__msg_valid_load_factor) \
._M_sequence(*this, "this"))
#define __glibcxx_check_equal_allocs(_Other) \
_GLIBCXX_DEBUG_VERIFY(this->get_allocator() == _Other.get_allocator(), \
#define __glibcxx_check_equal_allocs(_This, _Other) \
_GLIBCXX_DEBUG_VERIFY(_This.get_allocator() == _Other.get_allocator(), \
_M_message(__gnu_debug::__msg_equal_allocs) \
._M_sequence(*this, "this"))
._M_sequence(_This, "this"))
#ifdef _GLIBCXX_DEBUG_PEDANTIC
# define __glibcxx_check_string(_String) _GLIBCXX_DEBUG_ASSERT(_String != 0)

170
libstdc++-v3/include/debug/map.h
View file

@ -30,6 +30,7 @@
#define _GLIBCXX_DEBUG_MAP_H 1
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
#include <utility>
@ -41,69 +42,55 @@ namespace __debug
template<typename _Key, typename _Tp, typename _Compare = std::less<_Key>,
typename _Allocator = std::allocator<std::pair<const _Key, _Tp> > >
class map
: public _GLIBCXX_STD_C::map<_Key, _Tp, _Compare, _Allocator>,
public __gnu_debug::_Safe_sequence<map<_Key, _Tp, _Compare, _Allocator> >
: public __gnu_debug::_Safe_container<
map<_Key, _Tp, _Compare, _Allocator>, _Allocator,
__gnu_debug::_Safe_node_sequence>,
public _GLIBCXX_STD_C::map<_Key, _Tp, _Compare, _Allocator>
{
typedef _GLIBCXX_STD_C::map<_Key, _Tp, _Compare, _Allocator> _Base;
typedef _GLIBCXX_STD_C::map<
_Key, _Tp, _Compare, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
map, _Allocator, __gnu_debug::_Safe_node_sequence> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
#if __cplusplus >= 201103L
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
#endif
public:
// types:
typedef _Key key_type;
typedef _Tp mapped_type;
typedef std::pair<const _Key, _Tp> value_type;
typedef _Compare key_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef _Key key_type;
typedef _Tp mapped_type;
typedef std::pair<const _Key, _Tp> value_type;
typedef _Compare key_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator, map>
iterator;
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator, map>
const_iterator;
const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// 23.3.1.1 construct/copy/destroy:
#if __cplusplus < 201103L
map() : _Base() { }
explicit map(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
map(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
map(const map& __x)
: _Base(__x) { }
map(const _Base& __x)
: _Base(__x) { }
#if __cplusplus >= 201103L
map(map&& __x)
noexcept(is_nothrow_copy_constructible<_Compare>::value)
: _Base(std::move(__x))
{ this->_M_swap(__x); }
~map() { }
#else
map() = default;
map(const map&) = default;
map(map&&) = default;
map(initializer_list<value_type> __l,
const _Compare& __c = _Compare(),
@ -118,46 +105,53 @@ namespace __debug
: _Base(__m, __a) { }
map(map&& __m, const allocator_type& __a)
: _Base(std::move(__m._M_base()), __a) { }
: _Safe(std::move(__m._M_safe()), __a),
_Base(std::move(__m._M_base()), __a) { }
map(initializer_list<value_type> __l, const allocator_type& __a)
: _Base(__l, __a) { }
template<typename _InputIterator>
map(_InputIterator __first, _InputIterator __last,
map(_InputIterator __first, _InputIterator __last,
const allocator_type& __a)
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a)
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a)
{ }
~map() = default;
#endif
~map() _GLIBCXX_NOEXCEPT { }
map(const _Base& __x)
: _Base(__x) { }
explicit map(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
map(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
#if __cplusplus < 201103L
map&
operator=(const map& __x)
{
this->_M_safe() = __x;
_M_base() = __x;
this->_M_invalidate_all();
return *this;
}
#if __cplusplus >= 201103L
#else
map&
operator=(map&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(const map&) = default;
map&
operator=(map&&) = default;
map&
operator=(initializer_list<value_type> __l)
@ -173,7 +167,7 @@ namespace __debug
using _Base::get_allocator;
// iterators:
iterator
iterator
begin() _GLIBCXX_NOEXCEPT
{ return iterator(_Base::begin(), this); }
@ -269,9 +263,9 @@ namespace __debug
template<typename _Pair, typename = typename
std::enable_if<std::is_constructible<value_type,
_Pair&&>::value>::type>
std::pair<iterator, bool>
insert(_Pair&& __x)
{
std::pair<iterator, bool>
insert(_Pair&& __x)
{
std::pair<_Base_iterator, bool> __res
= _Base::insert(std::forward<_Pair>(__x));
return std::pair<iterator, bool>(iterator(__res.first, this),
@ -300,9 +294,9 @@ namespace __debug
template<typename _Pair, typename = typename
std::enable_if<std::is_constructible<value_type,
_Pair&&>::value>::type>
iterator
insert(const_iterator __position, _Pair&& __x)
{
iterator
insert(const_iterator __position, _Pair&& __x)
{
__glibcxx_check_insert(__position);
return iterator(_Base::insert(__position.base(),
std::forward<_Pair>(__x)), this);
@ -310,9 +304,9 @@ namespace __debug
#endif
template<typename _InputIterator>
void
insert(_InputIterator __first, _InputIterator __last)
{
void
insert(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::insert(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
@ -395,15 +389,11 @@ namespace __debug
void
swap(map& __x)
#if __cplusplus >= 201103L
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
#endif
{
#if __cplusplus >= 201103L
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
#endif
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
}
void
@ -463,18 +453,10 @@ namespace __debug
}
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
private:
void
_M_invalidate_all()
{
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
this->_M_invalidate_if(_Not_equal(_M_base().end()));
}
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
};
template<typename _Key, typename _Tp,

169
libstdc++-v3/include/debug/multimap.h
View file

@ -30,6 +30,7 @@
#define _GLIBCXX_DEBUG_MULTIMAP_H 1
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
#include <utility>
@ -41,70 +42,55 @@ namespace __debug
template<typename _Key, typename _Tp, typename _Compare = std::less<_Key>,
typename _Allocator = std::allocator<std::pair<const _Key, _Tp> > >
class multimap
: public _GLIBCXX_STD_C::multimap<_Key, _Tp, _Compare, _Allocator>,
public __gnu_debug::_Safe_sequence<multimap<_Key, _Tp,
_Compare, _Allocator> >
: public __gnu_debug::_Safe_container<
multimap<_Key, _Tp, _Compare, _Allocator>, _Allocator,
__gnu_debug::_Safe_node_sequence>,
public _GLIBCXX_STD_C::multimap<_Key, _Tp, _Compare, _Allocator>
{
typedef _GLIBCXX_STD_C::multimap<_Key, _Tp, _Compare, _Allocator> _Base;
typedef _GLIBCXX_STD_C::multimap<
_Key, _Tp, _Compare, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
multimap, _Allocator, __gnu_debug::_Safe_node_sequence> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
#if __cplusplus >= 201103L
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
#endif
public:
// types:
typedef _Key key_type;
typedef _Tp mapped_type;
typedef std::pair<const _Key, _Tp> value_type;
typedef _Compare key_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef _Key key_type;
typedef _Tp mapped_type;
typedef std::pair<const _Key, _Tp> value_type;
typedef _Compare key_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator, multimap>
iterator;
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
multimap> const_iterator;
multimap> const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// 23.3.1.1 construct/copy/destroy:
#if __cplusplus < 201103L
multimap() : _Base() { }
explicit multimap(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
multimap(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
multimap(const multimap& __x)
: _Base(__x) { }
multimap(const _Base& __x)
: _Base(__x) { }
#if __cplusplus >= 201103L
multimap(multimap&& __x)
noexcept(is_nothrow_copy_constructible<_Compare>::value)
: _Base(std::move(__x))
{ this->_M_swap(__x); }
~multimap() { }
#else
multimap() = default;
multimap(const multimap&) = default;
multimap(multimap&&) = default;
multimap(initializer_list<value_type> __l,
const _Compare& __c = _Compare(),
@ -119,47 +105,52 @@ namespace __debug
: _Base(__m, __a) { }
multimap(multimap&& __m, const allocator_type& __a)
: _Base(std::move(__m._M_base()), __a) { }
: _Safe(std::move(__m._M_safe()), __a),
_Base(std::move(__m._M_base()), __a) { }
multimap(initializer_list<value_type> __l, const allocator_type& __a)
: _Base(__l, __a)
{ }
: _Base(__l, __a) { }
template<typename _InputIterator>
multimap(_InputIterator __first, _InputIterator __last,
multimap(_InputIterator __first, _InputIterator __last,
const allocator_type& __a)
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a)
{ }
__gnu_debug::__base(__last), __a) { }
~multimap() = default;
#endif
~multimap() _GLIBCXX_NOEXCEPT { }
explicit multimap(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
multimap(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
multimap(const _Base& __x)
: _Base(__x) { }
#if __cplusplus < 201103L
multimap&
operator=(const multimap& __x)
{
this->_M_safe() = __x;
_M_base() = __x;
this->_M_invalidate_all();
return *this;
}
#if __cplusplus >= 201103L
#else
multimap&
operator=(multimap&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(const multimap&) = default;
multimap&
operator=(multimap&&) = default;
multimap&
operator=(initializer_list<value_type> __l)
@ -247,7 +238,7 @@ namespace __debug
this);
}
#endif
iterator
insert(const value_type& __x)
{ return iterator(_Base::insert(__x), this); }
@ -256,9 +247,9 @@ namespace __debug
template<typename _Pair, typename = typename
std::enable_if<std::is_constructible<value_type,
_Pair&&>::value>::type>
iterator
insert(_Pair&& __x)
{ return iterator(_Base::insert(std::forward<_Pair>(__x)), this); }
iterator
insert(_Pair&& __x)
{ return iterator(_Base::insert(std::forward<_Pair>(__x)), this); }
#endif
#if __cplusplus >= 201103L
@ -282,9 +273,9 @@ namespace __debug
template<typename _Pair, typename = typename
std::enable_if<std::is_constructible<value_type,
_Pair&&>::value>::type>
iterator
insert(const_iterator __position, _Pair&& __x)
{
iterator
insert(const_iterator __position, _Pair&& __x)
{
__glibcxx_check_insert(__position);
return iterator(_Base::insert(__position.base(),
std::forward<_Pair>(__x)), this);
@ -292,9 +283,9 @@ namespace __debug
#endif
template<typename _InputIterator>
void
insert(_InputIterator __first, _InputIterator __last)
{
void
insert(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::insert(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
@ -379,15 +370,11 @@ namespace __debug
void
swap(multimap& __x)
#if __cplusplus >= 201103L
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
#endif
{
#if __cplusplus >= 201103L
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
#endif
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
}
void
@ -447,18 +434,10 @@ namespace __debug
}
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
private:
void
_M_invalidate_all()
{
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
this->_M_invalidate_if(_Not_equal(_Base::end()));
}
};
template<typename _Key, typename _Tp,

151
libstdc++-v3/include/debug/multiset.h
View file

@ -30,6 +30,7 @@
#define _GLIBCXX_DEBUG_MULTISET_H 1
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
#include <utility>
@ -41,69 +42,54 @@ namespace __debug
template<typename _Key, typename _Compare = std::less<_Key>,
typename _Allocator = std::allocator<_Key> >
class multiset
: public _GLIBCXX_STD_C::multiset<_Key, _Compare, _Allocator>,
public __gnu_debug::_Safe_sequence<multiset<_Key, _Compare, _Allocator> >
: public __gnu_debug::_Safe_container<
multiset<_Key, _Compare, _Allocator>, _Allocator,
__gnu_debug::_Safe_node_sequence>,
public _GLIBCXX_STD_C::multiset<_Key, _Compare, _Allocator>
{
typedef _GLIBCXX_STD_C::multiset<_Key, _Compare, _Allocator> _Base;
typedef _GLIBCXX_STD_C::multiset<_Key, _Compare, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
multiset, _Allocator, __gnu_debug::_Safe_node_sequence> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
#if __cplusplus >= 201103L
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
#endif
public:
// types:
typedef _Key key_type;
typedef _Key value_type;
typedef _Compare key_compare;
typedef _Compare value_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef _Key key_type;
typedef _Key value_type;
typedef _Compare key_compare;
typedef _Compare value_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator, multiset>
iterator;
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
multiset> const_iterator;
multiset> const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// 23.3.3.1 construct/copy/destroy:
#if __cplusplus < 201103L
multiset() : _Base() { }
explicit multiset(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
multiset(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
multiset(const multiset& __x)
: _Base(__x) { }
multiset(const _Base& __x)
: _Base(__x) { }
#if __cplusplus >= 201103L
multiset(multiset&& __x)
noexcept(is_nothrow_copy_constructible<_Compare>::value)
: _Base(std::move(__x))
{ this->_M_swap(__x); }
~multiset() { }
#else
multiset() = default;
multiset(const multiset&) = default;
multiset(multiset&&) = default;
multiset(initializer_list<value_type> __l,
const _Compare& __comp = _Compare(),
@ -118,47 +104,53 @@ namespace __debug
: _Base(__m, __a) { }
multiset(multiset&& __m, const allocator_type& __a)
: _Base(std::move(__m._M_base()), __a) { }
: _Safe(std::move(__m._M_safe()), __a),
_Base(std::move(__m._M_base()), __a) { }
multiset(initializer_list<value_type> __l, const allocator_type& __a)
: _Base(__l, __a)
{ }
template<typename _InputIterator>
multiset(_InputIterator __first, _InputIterator __last,
multiset(_InputIterator __first, _InputIterator __last,
const allocator_type& __a)
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a)
{ }
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a) { }
~multiset() = default;
#endif
~multiset() _GLIBCXX_NOEXCEPT { }
explicit multiset(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
multiset(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
multiset(const _Base& __x)
: _Base(__x) { }
#if __cplusplus < 201103L
multiset&
operator=(const multiset& __x)
{
this->_M_safe() = __x;
_M_base() = __x;
this->_M_invalidate_all();
return *this;
}
#if __cplusplus >= 201103L
#else
multiset&
operator=(multiset&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(const multiset&) = default;
multiset&
operator=(multiset&&) = default;
multiset&
operator=(initializer_list<value_type> __l)
@ -233,7 +225,8 @@ namespace __debug
iterator
emplace(_Args&&... __args)
{
return iterator(_Base::emplace(std::forward<_Args>(__args)...), this);
return iterator(_Base::emplace(std::forward<_Args>(__args)...),
this);
}
template<typename... _Args>
@ -364,15 +357,11 @@ namespace __debug
void
swap(multiset& __x)
#if __cplusplus >= 201103L
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
#endif
{
#if __cplusplus >= 201103L
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
#endif
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
}
void
@ -440,18 +429,10 @@ namespace __debug
}
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
private:
void
_M_invalidate_all()
{
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
this->_M_invalidate_if(_Not_equal(_Base::end()));
}
};
template<typename _Key, typename _Compare, typename _Allocator>

45
libstdc++-v3/include/debug/safe_base.h
View file

@ -52,7 +52,7 @@ namespace __gnu_debug
public:
/** The sequence this iterator references; may be NULL to indicate
a singular iterator. */
_Safe_sequence_base* _M_sequence;
_Safe_sequence_base* _M_sequence;
/** The version number of this iterator. The sentinel value 0 is
* used to indicate an invalidated iterator (i.e., one that is
@ -61,15 +61,15 @@ namespace __gnu_debug
* referenced by _M_sequence for the iterator to be
* non-singular.
*/
unsigned int _M_version;
unsigned int _M_version;
/** Pointer to the previous iterator in the sequence's list of
iterators. Only valid when _M_sequence != NULL. */
_Safe_iterator_base* _M_prior;
_Safe_iterator_base* _M_prior;
/** Pointer to the next iterator in the sequence's list of
iterators. Only valid when _M_sequence != NULL. */
_Safe_iterator_base* _M_next;
_Safe_iterator_base* _M_next;
protected:
/** Initializes the iterator and makes it singular. */
@ -104,7 +104,8 @@ namespace __gnu_debug
~_Safe_iterator_base() { this->_M_detach(); }
/** For use in _Safe_iterator. */
__gnu_cxx::__mutex& _M_get_mutex() throw ();
__gnu_cxx::__mutex&
_M_get_mutex() throw ();
public:
/** Attaches this iterator to the given sequence, detaching it
@ -112,30 +113,37 @@ namespace __gnu_debug
* new sequence is the NULL pointer, the iterator is left
* unattached.
*/
void _M_attach(_Safe_sequence_base* __seq, bool __constant);
void
_M_attach(_Safe_sequence_base* __seq, bool __constant);
/** Likewise, but not thread-safe. */
void _M_attach_single(_Safe_sequence_base* __seq, bool __constant) throw ();
void
_M_attach_single(_Safe_sequence_base* __seq, bool __constant) throw ();
/** Detach the iterator for whatever sequence it is attached to,
* if any.
*/
void _M_detach();
void
_M_detach();
/** Likewise, but not thread-safe. */
void _M_detach_single() throw ();
void
_M_detach_single() throw ();
/** Determines if we are attached to the given sequence. */
bool _M_attached_to(const _Safe_sequence_base* __seq) const
bool
_M_attached_to(const _Safe_sequence_base* __seq) const
{ return _M_sequence == __seq; }
/** Is this iterator singular? */
_GLIBCXX_PURE bool _M_singular() const throw ();
_GLIBCXX_PURE bool
_M_singular() const throw ();
/** Can we compare this iterator to the given iterator @p __x?
Returns true if both iterators are nonsingular and reference
the same sequence. */
_GLIBCXX_PURE bool _M_can_compare(const _Safe_iterator_base& __x) const throw ();
_GLIBCXX_PURE bool
_M_can_compare(const _Safe_iterator_base& __x) const throw ();
/** Invalidate the iterator, making it singular. */
void
@ -188,17 +196,13 @@ namespace __gnu_debug
protected:
// Initialize with a version number of 1 and no iterators
_Safe_sequence_base()
_Safe_sequence_base() _GLIBCXX_NOEXCEPT
: _M_iterators(0), _M_const_iterators(0), _M_version(1)
{ }
#if __cplusplus >= 201103L
_Safe_sequence_base(const _Safe_sequence_base&) noexcept
: _Safe_sequence_base() { }
_Safe_sequence_base(_Safe_sequence_base&& __x) noexcept
: _Safe_sequence_base()
{ _M_swap(__x); }
: _Safe_sequence_base() { }
#endif
/** Notify all iterators that reference this sequence that the
@ -231,10 +235,11 @@ namespace __gnu_debug
* one container now reference the other container.
*/
void
_M_swap(_Safe_sequence_base& __x);
_M_swap(_Safe_sequence_base& __x) _GLIBCXX_USE_NOEXCEPT;
/** For use in _Safe_sequence. */
__gnu_cxx::__mutex& _M_get_mutex() throw ();
__gnu_cxx::__mutex&
_M_get_mutex() throw ();
public:
/** Invalidates all iterators. */

125
libstdc++-v3/include/debug/safe_container.h Normal file
View file

@ -0,0 +1,125 @@
// Safe container implementation -*- C++ -*-
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file debug/safe_container.h
* This file is a GNU debug extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_DEBUG_SAFE_CONTAINER_H
#define _GLIBCXX_DEBUG_SAFE_CONTAINER_H 1
#include <ext/alloc_traits.h>
namespace __gnu_debug
{
/// Safe class dealing with some allocator dependent operations.
template<typename _SafeContainer,
typename _Alloc,
template<typename> class _SafeBase,
bool _IsCxx11AllocatorAware = true>
class _Safe_container
: public _SafeBase<_SafeContainer>
{
typedef _SafeBase<_SafeContainer> _Base;
_SafeContainer&
_M_cont() _GLIBCXX_NOEXCEPT
{ return *static_cast<_SafeContainer*>(this); }
protected:
_Safe_container&
_M_safe() _GLIBCXX_NOEXCEPT
{ return *this; }
#if __cplusplus >= 201103L
_Safe_container() = default;
_Safe_container(const _Safe_container&) = default;
_Safe_container(_Safe_container&& __x) noexcept
: _Safe_container()
{ _Base::_M_swap(__x); }
_Safe_container(_Safe_container&& __x,
const _Alloc& __a)
: _Safe_container()
{
if (__x._M_cont().get_allocator() == __a)
_Base::_M_swap(__x);
else
__x._M_invalidate_all();
}
#endif
public:
// Copy assignment invalidate all iterators.
_Safe_container&
operator=(const _Safe_container&) _GLIBCXX_NOEXCEPT
{
this->_M_invalidate_all();
return *this;
}
#if __cplusplus >= 201103L
_Safe_container&
operator=(_Safe_container&& __x) noexcept
{
__glibcxx_check_self_move_assign(__x);
if (_IsCxx11AllocatorAware)
{
typedef __gnu_cxx::__alloc_traits<_Alloc> _Alloc_traits;
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| _M_cont().get_allocator() == __x._M_cont().get_allocator();
if (__xfer_memory)
_Base::_M_swap(__x);
else
this->_M_invalidate_all();
}
else
_Base::_M_swap(__x);
__x._M_invalidate_all();
return *this;
}
void
_M_swap(_Safe_container& __x) noexcept
{
if (_IsCxx11AllocatorAware)
{
typedef __gnu_cxx::__alloc_traits<_Alloc> _Alloc_traits;
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(this->_M_cont()._M_base(),
__x._M_cont()._M_base());
}
_Base::_M_swap(__x);
}
#endif
};
} // namespace __gnu_debug
#endif

34
libstdc++-v3/include/debug/safe_iterator.h
View file

@ -58,7 +58,7 @@ namespace __gnu_debug
/** Iterators that derive from _Safe_iterator_base can be determined singular
* or non-singular.
**/
inline bool
inline bool
__check_singular_aux(const _Safe_iterator_base* __x)
{ return __x->_M_singular(); }
@ -127,12 +127,12 @@ namespace __gnu_debug
typedef std::iterator_traits<_Iterator> _Traits;
public:
typedef _Iterator iterator_type;
typedef typename _Traits::iterator_category iterator_category;
typedef typename _Traits::value_type value_type;
typedef typename _Traits::difference_type difference_type;
typedef typename _Traits::reference reference;
typedef typename _Traits::pointer pointer;
typedef _Iterator iterator_type;
typedef typename _Traits::iterator_category iterator_category;
typedef typename _Traits::value_type value_type;
typedef typename _Traits::difference_type difference_type;
typedef typename _Traits::reference reference;
typedef typename _Traits::pointer pointer;
/// @post the iterator is singular and unattached
_Safe_iterator() _GLIBCXX_NOEXCEPT : _M_current() { }
@ -191,13 +191,13 @@ namespace __gnu_debug
* constant iterator.
*/
template<typename _MutableIterator>
_Safe_iterator(
const _Safe_iterator<_MutableIterator,
typename __gnu_cxx::__enable_if<(std::__are_same<_MutableIterator,
typename _Sequence::iterator::iterator_type>::__value),
_Sequence>::__type>& __x) _GLIBCXX_NOEXCEPT
_Safe_iterator(
const _Safe_iterator<_MutableIterator,
typename __gnu_cxx::__enable_if<(std::__are_same<_MutableIterator,
typename _Sequence::iterator::iterator_type>::__value),
_Sequence>::__type>& __x) _GLIBCXX_NOEXCEPT
: _Safe_iterator_base(__x, _M_constant()), _M_current(__x.base())
{
{
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// DR 408. Is vector<reverse_iterator<char*> > forbidden?
_GLIBCXX_DEBUG_VERIFY(!__x._M_singular()
@ -497,7 +497,7 @@ namespace __gnu_debug
template<typename _Iterator, typename _Sequence>
inline bool
operator==(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
_GLIBCXX_NOEXCEPT
{
_GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
@ -531,7 +531,7 @@ namespace __gnu_debug
template<typename _Iterator, typename _Sequence>
inline bool
operator!=(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
_GLIBCXX_NOEXCEPT
{
_GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
@ -599,7 +599,7 @@ namespace __gnu_debug
template<typename _Iterator, typename _Sequence>
inline bool
operator<=(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
_GLIBCXX_NOEXCEPT
{
_GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
@ -667,7 +667,7 @@ namespace __gnu_debug
template<typename _Iterator, typename _Sequence>
inline bool
operator>=(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
_GLIBCXX_NOEXCEPT
{
_GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),

12
libstdc++-v3/include/debug/safe_local_iterator.h
View file

@ -69,12 +69,12 @@ namespace __gnu_debug
typedef std::iterator_traits<_Iterator> _Traits;
public:
typedef _Iterator iterator_type;
typedef typename _Traits::iterator_category iterator_category;
typedef typename _Traits::value_type value_type;
typedef typename _Traits::difference_type difference_type;
typedef typename _Traits::reference reference;
typedef typename _Traits::pointer pointer;
typedef _Iterator iterator_type;
typedef typename _Traits::iterator_category iterator_category;
typedef typename _Traits::value_type value_type;
typedef typename _Traits::difference_type difference_type;
typedef typename _Traits::reference reference;
typedef typename _Traits::pointer pointer;
/// @post the iterator is singular and unattached
_Safe_local_iterator() : _M_current() { }

27
libstdc++-v3/include/debug/safe_sequence.h
View file

@ -116,17 +116,36 @@ namespace __gnu_debug
true. @c __pred will be invoked with the normal iterators nested
in the safe ones. */
template<typename _Predicate>
void
_M_invalidate_if(_Predicate __pred);
void
_M_invalidate_if(_Predicate __pred);
/** Transfers all iterators @c x that reference @c from sequence,
are not singular, and for which @c __pred(x) returns @c
true. @c __pred will be invoked with the normal iterators nested
in the safe ones. */
template<typename _Predicate>
void
_M_transfer_from_if(_Safe_sequence& __from, _Predicate __pred);
void
_M_transfer_from_if(_Safe_sequence& __from, _Predicate __pred);
};
/// Like _Safe_sequence but with a special _M_invalidate_all implementation
/// not invalidating past-the-end iterators. Used by node based sequence.
template<typename _Sequence>
class _Safe_node_sequence
: public _Safe_sequence<_Sequence>
{
protected:
void
_M_invalidate_all()
{
typedef typename _Sequence::const_iterator _Const_iterator;
typedef typename _Const_iterator::iterator_type _Base_const_iterator;
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
const _Sequence& __seq = *static_cast<_Sequence*>(this);
this->_M_invalidate_if(_Not_equal(__seq._M_base().end()));
}
};
} // namespace __gnu_debug
#include <debug/safe_sequence.tcc>

14
libstdc++-v3/include/debug/safe_sequence.tcc
View file

@ -37,11 +37,11 @@ namespace __gnu_debug
_Safe_sequence<_Sequence>::
_M_invalidate_if(_Predicate __pred)
{
typedef typename _Sequence::iterator iterator;
typedef typename _Sequence::const_iterator const_iterator;
typedef typename _Sequence::iterator iterator;
typedef typename _Sequence::const_iterator const_iterator;
__gnu_cxx::__scoped_lock sentry(this->_M_get_mutex());
for (_Safe_iterator_base* __iter = _M_iterators; __iter;)
for (_Safe_iterator_base* __iter = _M_iterators; __iter;)
{
iterator* __victim = static_cast<iterator*>(__iter);
__iter = __iter->_M_next;
@ -51,7 +51,7 @@ namespace __gnu_debug
}
}
for (_Safe_iterator_base* __iter2 = _M_const_iterators; __iter2;)
for (_Safe_iterator_base* __iter2 = _M_const_iterators; __iter2;)
{
const_iterator* __victim = static_cast<const_iterator*>(__iter2);
__iter2 = __iter2->_M_next;
@ -68,8 +68,8 @@ namespace __gnu_debug
_Safe_sequence<_Sequence>::
_M_transfer_from_if(_Safe_sequence& __from, _Predicate __pred)
{
typedef typename _Sequence::iterator iterator;
typedef typename _Sequence::const_iterator const_iterator;
typedef typename _Sequence::iterator iterator;
typedef typename _Sequence::const_iterator const_iterator;
_Safe_iterator_base* __transfered_iterators = 0;
_Safe_iterator_base* __transfered_const_iterators = 0;
@ -79,7 +79,7 @@ namespace __gnu_debug
// We lock __from first and detach iterator(s) to transfer
__gnu_cxx::__scoped_lock sentry(__from._M_get_mutex());
for (_Safe_iterator_base* __iter = __from._M_iterators; __iter;)
for (_Safe_iterator_base* __iter = __from._M_iterators; __iter;)
{
iterator* __victim = static_cast<iterator*>(__iter);
__iter = __iter->_M_next;

11
libstdc++-v3/include/debug/safe_unordered_base.h
View file

@ -80,7 +80,7 @@ namespace __gnu_debug
~_Safe_local_iterator_base() { this->_M_detach(); }
_Safe_unordered_container_base*
_M_get_container() const _GLIBCXX_NOEXCEPT;
_M_get_container() const noexcept;
public:
/** Attaches this iterator to the given container, detaching it
@ -132,15 +132,16 @@ namespace __gnu_debug
protected:
// Initialize with a version number of 1 and no iterators
_Safe_unordered_container_base()
_Safe_unordered_container_base() noexcept
: _M_local_iterators(nullptr), _M_const_local_iterators(nullptr)
{ }
// Initialize with a version number of 1 and no iterators
// Copy constructor does not copy iterators.
_Safe_unordered_container_base(const _Safe_unordered_container_base&)
noexcept
: _Safe_unordered_container_base() { }
// When moved unordered containers iterators are swapped.
_Safe_unordered_container_base(_Safe_unordered_container_base&& __x)
noexcept
: _Safe_unordered_container_base()
@ -148,7 +149,7 @@ namespace __gnu_debug
/** Notify all iterators that reference this container that the
container is being destroyed. */
~_Safe_unordered_container_base()
~_Safe_unordered_container_base() noexcept
{ this->_M_detach_all(); }
/** Detach all iterators, leaving them singular. */
@ -161,7 +162,7 @@ namespace __gnu_debug
* one container now reference the other container.
*/
void
_M_swap(_Safe_unordered_container_base& __x);
_M_swap(_Safe_unordered_container_base& __x) noexcept;
public:
/** Attach an iterator to this container. */

26
libstdc++-v3/include/debug/safe_unordered_container.h
View file

@ -57,7 +57,31 @@ namespace __gnu_debug
template<typename _Container>
class _Safe_unordered_container : public _Safe_unordered_container_base
{
public:
private:
_Container&
_M_cont() noexcept
{ return *static_cast<_Container*>(this); }
protected:
void
_M_invalidate_locals()
{
auto __local_end = _M_cont()._M_base().end(0);
this->_M_invalidate_local_if(
[__local_end](__decltype(_M_cont()._M_base().cend(0)) __it)
{ return __it != __local_end; });
}
void
_M_invalidate_all()
{
auto __end = _M_cont()._M_base().end();
this->_M_invalidate_if(
[__end](__decltype(_M_cont()._M_base().cend()) __it)
{ return __it != __end; });
_M_invalidate_locals();
}
/** Invalidates all iterators @c x that reference this container,
are not singular, and for which @c __pred(x) returns @c
true. @c __pred will be invoked with the normal iterators nested

164
libstdc++-v3/include/debug/set.h
View file

@ -30,10 +30,11 @@
#define _GLIBCXX_DEBUG_SET_H 1
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
#include <utility>
namespace std _GLIBCXX_VISIBILITY(default)
namespace std _GLIBCXX_VISIBILITY(default)
{
namespace __debug
{
@ -41,68 +42,54 @@ namespace __debug
template<typename _Key, typename _Compare = std::less<_Key>,
typename _Allocator = std::allocator<_Key> >
class set
: public _GLIBCXX_STD_C::set<_Key,_Compare,_Allocator>,
public __gnu_debug::_Safe_sequence<set<_Key, _Compare, _Allocator> >
: public __gnu_debug::_Safe_container<
set<_Key, _Compare, _Allocator>, _Allocator,
__gnu_debug::_Safe_node_sequence>,
public _GLIBCXX_STD_C::set<_Key,_Compare,_Allocator>
{
typedef _GLIBCXX_STD_C::set<_Key, _Compare, _Allocator> _Base;
typedef _GLIBCXX_STD_C::set<_Key, _Compare, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
set, _Allocator, __gnu_debug::_Safe_node_sequence> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
#if __cplusplus >= 201103L
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
#endif
public:
// types:
typedef _Key key_type;
typedef _Key value_type;
typedef _Compare key_compare;
typedef _Compare value_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef _Key key_type;
typedef _Key value_type;
typedef _Compare key_compare;
typedef _Compare value_compare;
typedef _Allocator allocator_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator, set>
iterator;
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator, set>
const_iterator;
const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// 23.3.3.1 construct/copy/destroy:
#if __cplusplus < 201103L
set() : _Base() { }
explicit set(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
set(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
set(const set& __x)
: _Base(__x) { }
set(const _Base& __x)
: _Base(__x) { }
#if __cplusplus >= 201103L
set(set&& __x)
noexcept(is_nothrow_copy_constructible<_Compare>::value)
: _Base(std::move(__x))
{ this->_M_swap(__x); }
~set() { }
#else
set() = default;
set(const set&) = default;
set(set&&) = default;
set(initializer_list<value_type> __l,
const _Compare& __comp = _Compare(),
@ -117,47 +104,52 @@ namespace __debug
: _Base(__x, __a) { }
set(set&& __x, const allocator_type& __a)
: _Base(std::move(__x._M_base()), __a) { }
: _Safe(std::move(__x._M_safe()), __a),
_Base(std::move(__x._M_base()), __a) { }
set(initializer_list<value_type> __l, const allocator_type& __a)
: _Base(__l, __a)
{ }
: _Base(__l, __a) { }
template<typename _InputIterator>
set(_InputIterator __first, _InputIterator __last,
set(_InputIterator __first, _InputIterator __last,
const allocator_type& __a)
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a)
{ }
__gnu_debug::__base(__last), __a) { }
~set() = default;
#endif
~set() _GLIBCXX_NOEXCEPT { }
explicit set(const _Compare& __comp,
const _Allocator& __a = _Allocator())
: _Base(__comp, __a) { }
template<typename _InputIterator>
set(_InputIterator __first, _InputIterator __last,
const _Compare& __comp = _Compare(),
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last),
__comp, __a) { }
set(const _Base& __x)
: _Base(__x) { }
#if __cplusplus < 201103L
set&
operator=(const set& __x)
{
this->_M_safe() = __x;
_M_base() = __x;
this->_M_invalidate_all();
return *this;
}
#if __cplusplus >= 201103L
#else
set&
operator=(set&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(const set&) = default;
set&
operator=(set&&) = default;
set&
operator=(initializer_list<value_type> __l)
@ -285,9 +277,9 @@ namespace __debug
#endif
template <typename _InputIterator>
void
insert(_InputIterator __first, _InputIterator __last)
{
void
insert(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::insert(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
@ -322,7 +314,7 @@ namespace __debug
{
_Base_iterator __victim = _Base::find(__x);
if (__victim == _Base::end())
return 0;
return 0;
else
{
this->_M_invalidate_if(_Equal(__victim));
@ -372,15 +364,11 @@ namespace __debug
void
swap(set& __x)
#if __cplusplus >= 201103L
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
#endif
{
#if __cplusplus >= 201103L
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
#endif
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
}
void
@ -431,7 +419,7 @@ namespace __debug
equal_range(const key_type& __x)
{
std::pair<_Base_iterator, _Base_iterator> __res =
_Base::equal_range(__x);
_Base::equal_range(__x);
return std::make_pair(iterator(__res.first, this),
iterator(__res.second, this));
}
@ -442,24 +430,16 @@ namespace __debug
equal_range(const key_type& __x) const
{
std::pair<_Base_iterator, _Base_iterator> __res =
_Base::equal_range(__x);
_Base::equal_range(__x);
return std::make_pair(const_iterator(__res.first, this),
const_iterator(__res.second, this));
}
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
private:
void
_M_invalidate_all()
{
typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
this->_M_invalidate_if(_Not_equal(_M_base().end()));
}
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
};
template<typename _Key, typename _Compare, typename _Allocator>

146
libstdc++-v3/include/debug/string
View file

@ -31,70 +31,82 @@
#include <string>
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
namespace __gnu_debug
{
/// Class std::basic_string with safety/checking/debug instrumentation.
template<typename _CharT, typename _Traits = std::char_traits<_CharT>,
typename _Allocator = std::allocator<_CharT> >
typename _Allocator = std::allocator<_CharT> >
class basic_string
: public std::basic_string<_CharT, _Traits, _Allocator>,
public __gnu_debug::_Safe_sequence<basic_string<_CharT, _Traits,
_Allocator> >
: public __gnu_debug::_Safe_container<
basic_string<_CharT, _Traits, _Allocator>,
_Allocator, _Safe_sequence, false>,
public std::basic_string<_CharT, _Traits, _Allocator>
{
typedef std::basic_string<_CharT, _Traits, _Allocator> _Base;
typedef __gnu_debug::_Safe_sequence<basic_string> _Safe_base;
typedef std::basic_string<_CharT, _Traits, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
basic_string, _Allocator, _Safe_sequence, false> _Safe;
public:
// types:
typedef _Traits traits_type;
typedef typename _Traits::char_type value_type;
typedef _Allocator allocator_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef _Traits traits_type;
typedef typename _Traits::char_type value_type;
typedef _Allocator allocator_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, basic_string>
iterator;
typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
basic_string> const_iterator;
typedef __gnu_debug::_Safe_iterator<
typename _Base::iterator, basic_string> iterator;
typedef __gnu_debug::_Safe_iterator<
typename _Base::const_iterator, basic_string> const_iterator;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
using _Base::npos;
// 21.3.1 construct/copy/destroy:
explicit basic_string(const _Allocator& __a = _Allocator())
// _GLIBCXX_NOEXCEPT
: _Base(__a)
{ }
: _Base(__a) { }
// Provides conversion from a release-mode string to a debug-mode string
basic_string(const _Base& __base) : _Base(__base) { }
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// 42. string ctors specify wrong default allocator
#if __cplusplus < 201103L
basic_string(const basic_string& __str)
: _Base(__str, 0, _Base::npos, __str.get_allocator())
: _Base(__str) { }
~basic_string() { }
#else
basic_string(const basic_string&) = default;
basic_string(basic_string&&) = default;
basic_string(std::initializer_list<_CharT> __l,
const _Allocator& __a = _Allocator())
: _Base(__l, __a)
{ }
~basic_string() = default;
#endif // C++11
// Provides conversion from a normal-mode string to a debug-mode string
basic_string(const _Base& __base)
: _Base(__base) { }
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// 42. string ctors specify wrong default allocator
basic_string(const basic_string& __str, size_type __pos,
size_type __n = _Base::npos,
const _Allocator& __a = _Allocator())
: _Base(__str, __pos, __n, __a)
{ }
size_type __n = _Base::npos,
const _Allocator& __a = _Allocator())
: _Base(__str, __pos, __n, __a) { }
basic_string(const _CharT* __s, size_type __n,
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__check_string(__s, __n), __n, __a)
{ }
: _Base(__gnu_debug::__check_string(__s, __n), __n, __a) { }
basic_string(const _CharT* __s, const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__check_string(__s), __a)
@ -102,43 +114,36 @@ namespace __gnu_debug
basic_string(size_type __n, _CharT __c,
const _Allocator& __a = _Allocator())
: _Base(__n, __c, __a)
{ }
: _Base(__n, __c, __a) { }
template<typename _InputIterator>
basic_string(_InputIterator __begin, _InputIterator __end,
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__begin,
__end)),
__gnu_debug::__base(__end), __a)
{ }
#if __cplusplus >= 201103L
basic_string(basic_string&& __str) // noexcept
: _Base(std::move(__str))
{ }
basic_string(std::initializer_list<_CharT> __l,
const _Allocator& __a = _Allocator())
: _Base(__l, __a)
{ }
#endif // C++11
~basic_string() _GLIBCXX_NOEXCEPT { }
__gnu_debug::__base(__end), __a) { }
#if __cplusplus < 201103L
basic_string&
operator=(const basic_string& __str)
{
*static_cast<_Base*>(this) = __str;
this->_M_invalidate_all();
this->_M_safe() = __str;
_M_base() = __str;
return *this;
}
#else
basic_string&
operator=(const basic_string&) = default;
basic_string&
operator=(basic_string&&) = default;
#endif
basic_string&
operator=(const _CharT* __s)
{
__glibcxx_check_string(__s);
*static_cast<_Base*>(this) = __s;
_M_base() = __s;
this->_M_invalidate_all();
return *this;
}
@ -146,25 +151,16 @@ namespace __gnu_debug
basic_string&
operator=(_CharT __c)
{
*static_cast<_Base*>(this) = __c;
_M_base() = __c;
this->_M_invalidate_all();
return *this;
}
#if __cplusplus >= 201103L
basic_string&
operator=(basic_string&& __str)
{
__glibcxx_check_self_move_assign(__str);
*static_cast<_Base*>(this) = std::move(__str);
this->_M_invalidate_all();
return *this;
}
basic_string&
operator=(std::initializer_list<_CharT> __l)
{
*static_cast<_Base*>(this) = __l;
_M_base() = __l;
this->_M_invalidate_all();
return *this;
}
@ -576,7 +572,7 @@ namespace __gnu_debug
// 151. can't currently clear() empty container
__glibcxx_check_erase_range(__first, __last);
typename _Base::iterator __res = _Base::erase(__first.base(),
__last.base());
__last.base());
this->_M_invalidate_all();
return iterator(__res, this);
}
@ -704,12 +700,10 @@ namespace __gnu_debug
}
void
swap(basic_string<_CharT,_Traits,_Allocator>& __x)
swap(basic_string& __x)
{
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
this->_M_invalidate_all();
__x._M_invalidate_all();
}
// 21.3.6 string operations:
@ -801,7 +795,7 @@ namespace __gnu_debug
{ return _Base::find_first_of(__c, __pos); }
size_type
find_last_of(const basic_string& __str,
find_last_of(const basic_string& __str,
size_type __pos = _Base::npos) const _GLIBCXX_NOEXCEPT
{ return _Base::find_last_of(__str, __pos); }
@ -910,19 +904,19 @@ namespace __gnu_debug
// 5. string::compare specification questionable
int
compare(size_type __pos1, size_type __n1,const _CharT* __s,
size_type __n2) const
size_type __n2) const
{
__glibcxx_check_string_len(__s, __n2);
return _Base::compare(__pos1, __n1, __s, __n2);
}
_Base&
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
_M_base() _GLIBCXX_NOEXCEPT { return *this; }
const _Base&
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
using _Safe_base::_M_invalidate_all;
using _Safe::_M_invalidate_all;
};
template<typename _CharT, typename _Traits, typename _Allocator>

250
libstdc++-v3/include/debug/unordered_map
View file

@ -35,6 +35,7 @@
# include <unordered_map>
#include <debug/safe_unordered_container.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
#include <debug/safe_local_iterator.h>
@ -48,38 +49,38 @@ namespace __debug
typename _Pred = std::equal_to<_Key>,
typename _Alloc = std::allocator<std::pair<const _Key, _Tp> > >
class unordered_map
: public _GLIBCXX_STD_C::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>,
public __gnu_debug::_Safe_unordered_container<unordered_map<_Key, _Tp,
_Hash, _Pred, _Alloc> >
: public __gnu_debug::_Safe_container<
unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>, _Alloc,
__gnu_debug::_Safe_unordered_container>,
public _GLIBCXX_STD_C::unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>
{
typedef _GLIBCXX_STD_C::unordered_map<_Key, _Tp, _Hash,
_Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_unordered_container<unordered_map> _Safe_base;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_local_iterator _Base_const_local_iterator;
typedef typename _Base::local_iterator _Base_local_iterator;
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
_Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_container<unordered_map,
_Alloc, __gnu_debug::_Safe_unordered_container> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_local_iterator
_Base_const_local_iterator;
typedef typename _Base::local_iterator _Base_local_iterator;
public:
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,
unordered_map> iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
unordered_map> const_iterator;
typedef __gnu_debug::_Safe_local_iterator<_Base_local_iterator,
unordered_map> local_iterator;
typedef __gnu_debug::_Safe_local_iterator<_Base_const_local_iterator,
unordered_map> const_local_iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_iterator, unordered_map> iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_const_iterator, unordered_map> const_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_local_iterator, unordered_map> local_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_const_local_iterator, unordered_map> const_local_iterator;
explicit
unordered_map(size_type __n = 10,
@ -89,10 +90,10 @@ namespace __debug
: _Base(__n, __hf, __eql, __a) { }
template<typename _InputIterator>
unordered_map(_InputIterator __first, _InputIterator __last,
unordered_map(_InputIterator __first, _InputIterator __last,
size_type __n = 0,
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
@ -108,18 +109,16 @@ namespace __debug
explicit
unordered_map(const allocator_type& __a)
: _Base(__a)
{ }
: _Base(__a) { }
unordered_map(const unordered_map& __umap,
const allocator_type& __a)
: _Base(__umap._M_base(), __a)
{ }
: _Base(__umap, __a) { }
unordered_map(unordered_map&& __umap,
const allocator_type& __a)
: _Base(std::move(__umap._M_base()), __a)
{ }
: _Safe(std::move(__umap._M_safe()), __a),
_Base(std::move(__umap._M_base()), __a) { }
unordered_map(initializer_list<value_type> __l,
size_type __n = 0,
@ -128,31 +127,13 @@ namespace __debug
const allocator_type& __a = allocator_type())
: _Base(__l, __n, __hf, __eql, __a) { }
~unordered_map() noexcept { }
~unordered_map() = default;
unordered_map&
operator=(const unordered_map& __x)
{
_M_base() = __x._M_base();
this->_M_invalidate_all();
return *this;
}
operator=(const unordered_map&) = default;
unordered_map&
operator=(unordered_map&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(unordered_map&&) = default;
unordered_map&
operator=(initializer_list<value_type> __l)
@ -164,12 +145,10 @@ namespace __debug
void
swap(unordered_map& __x)
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
{
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
_Safe::_M_swap(__x);
_Base::swap(__x);
_Safe_base::_M_swap(__x);
}
void
@ -179,7 +158,7 @@ namespace __debug
this->_M_invalidate_all();
}
iterator
iterator
begin() noexcept
{ return iterator(_Base::begin(), this); }
@ -301,7 +280,7 @@ namespace __debug
{
__glibcxx_check_insert(__hint);
size_type __bucket_count = this->bucket_count();
_Base_iterator __it = _Base::insert(__hint.base(), __obj);
_Base_iterator __it = _Base::insert(__hint.base(), __obj);
_M_check_rehashed(__bucket_count);
return iterator(__it, this);
}
@ -348,7 +327,7 @@ namespace __debug
__glibcxx_check_valid_range(__first, __last);
size_type __bucket_count = this->bucket_count();
_Base::insert(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
__gnu_debug::__base(__last));
_M_check_rehashed(__bucket_count);
}
@ -409,7 +388,7 @@ namespace __debug
[__victim](_Base_const_local_iterator __it)
{ return __it._M_curr() == __victim._M_cur; });
size_type __bucket_count = this->bucket_count();
_Base_iterator __next = _Base::erase(__it.base());
_Base_iterator __next = _Base::erase(__it.base());
_M_check_rehashed(__bucket_count);
return iterator(__next, this);
}
@ -442,35 +421,17 @@ namespace __debug
}
_Base&
_M_base() noexcept { return *this; }
_M_base() noexcept { return *this; }
const _Base&
_M_base() const noexcept { return *this; }
_M_base() const noexcept { return *this; }
private:
void
_M_invalidate_locals()
{
_Base_local_iterator __local_end = _Base::end(0);
this->_M_invalidate_local_if(
[__local_end](_Base_const_local_iterator __it)
{ return __it != __local_end; });
}
void
_M_invalidate_all()
{
_Base_iterator __end = _Base::end();
this->_M_invalidate_if([__end](_Base_const_iterator __it)
{ return __it != __end; });
_M_invalidate_locals();
}
void
_M_check_rehashed(size_type __prev_count)
{
if (__prev_count != this->bucket_count())
_M_invalidate_locals();
this->_M_invalidate_locals();
}
};
@ -502,38 +463,35 @@ namespace __debug
typename _Pred = std::equal_to<_Key>,
typename _Alloc = std::allocator<std::pair<const _Key, _Tp> > >
class unordered_multimap
: public _GLIBCXX_STD_C::unordered_multimap<_Key, _Tp, _Hash,
_Pred, _Alloc>,
public __gnu_debug::_Safe_unordered_container<unordered_multimap<_Key,
_Tp, _Hash, _Pred, _Alloc> >
: public __gnu_debug::_Safe_container<
unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>, _Alloc,
__gnu_debug::_Safe_unordered_container>,
public _GLIBCXX_STD_C::unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>
{
typedef _GLIBCXX_STD_C::unordered_multimap<_Key, _Tp, _Hash,
_Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_unordered_container<unordered_multimap>
_Safe_base;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
_Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_container<unordered_multimap,
_Alloc, __gnu_debug::_Safe_unordered_container> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_local_iterator _Base_const_local_iterator;
typedef typename _Base::local_iterator _Base_local_iterator;
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
typedef typename _Base::local_iterator _Base_local_iterator;
public:
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,
unordered_multimap> iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
unordered_multimap> const_iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_iterator, unordered_multimap> iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_const_iterator, unordered_multimap> const_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_local_iterator, unordered_multimap> local_iterator;
_Base_local_iterator, unordered_multimap> local_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_const_local_iterator, unordered_multimap> const_local_iterator;
@ -545,10 +503,10 @@ namespace __debug
: _Base(__n, __hf, __eql, __a) { }
template<typename _InputIterator>
unordered_multimap(_InputIterator __first, _InputIterator __last,
unordered_multimap(_InputIterator __first, _InputIterator __last,
size_type __n = 0,
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
@ -557,25 +515,23 @@ namespace __debug
unordered_multimap(const unordered_multimap&) = default;
unordered_multimap(const _Base& __x)
unordered_multimap(const _Base& __x)
: _Base(__x) { }
unordered_multimap(unordered_multimap&&) = default;
explicit
unordered_multimap(const allocator_type& __a)
: _Base(__a)
{ }
: _Base(__a) { }
unordered_multimap(const unordered_multimap& __umap,
const allocator_type& __a)
: _Base(__umap._M_base(), __a)
{ }
: _Base(__umap, __a) { }
unordered_multimap(unordered_multimap&& __umap,
const allocator_type& __a)
: _Base(std::move(__umap._M_base()), __a)
{ }
: _Safe(std::move(__umap._M_safe()), __a),
_Base(std::move(__umap._M_base()), __a) { }
unordered_multimap(initializer_list<value_type> __l,
size_type __n = 0,
@ -584,48 +540,28 @@ namespace __debug
const allocator_type& __a = allocator_type())
: _Base(__l, __n, __hf, __eql, __a) { }
~unordered_multimap() noexcept { }
~unordered_multimap() = default;
unordered_multimap&
operator=(const unordered_multimap& __x)
{
_M_base() = __x._M_base();
this->_M_invalidate_all();
return *this;
}
operator=(const unordered_multimap&) = default;
unordered_multimap&
operator=(unordered_multimap&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(unordered_multimap&&) = default;
unordered_multimap&
operator=(initializer_list<value_type> __l)
{
_M_base() = __l;
this->_M_base() = __l;
this->_M_invalidate_all();
return *this;
}
void
swap(unordered_multimap& __x)
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
{
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
_Safe::_M_swap(__x);
_Base::swap(__x);
_Safe_base::_M_swap(__x);
}
void
@ -635,7 +571,7 @@ namespace __debug
this->_M_invalidate_all();
}
iterator
iterator
begin() noexcept
{ return iterator(_Base::begin(), this); }
@ -894,35 +830,17 @@ namespace __debug
}
_Base&
_M_base() noexcept { return *this; }
_M_base() noexcept { return *this; }
const _Base&
_M_base() const noexcept { return *this; }
private:
void
_M_invalidate_locals()
{
_Base_local_iterator __local_end = _Base::end(0);
this->_M_invalidate_local_if(
[__local_end](_Base_const_local_iterator __it)
{ return __it != __local_end; });
}
void
_M_invalidate_all()
{
_Base_iterator __end = _Base::end();
this->_M_invalidate_if([__end](_Base_const_iterator __it)
{ return __it != __end; });
_M_invalidate_locals();
}
void
_M_check_rehashed(size_type __prev_count)
{
if (__prev_count != this->bucket_count())
_M_invalidate_locals();
this->_M_invalidate_locals();
}
};

272
libstdc++-v3/include/debug/unordered_set
View file

@ -35,6 +35,7 @@
# include <unordered_set>
#include <debug/safe_unordered_container.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
#include <debug/safe_local_iterator.h>
@ -48,37 +49,38 @@ namespace __debug
typename _Pred = std::equal_to<_Value>,
typename _Alloc = std::allocator<_Value> >
class unordered_set
: public _GLIBCXX_STD_C::unordered_set<_Value, _Hash, _Pred, _Alloc>,
public __gnu_debug::_Safe_unordered_container<unordered_set<_Value, _Hash,
_Pred, _Alloc> >
: public __gnu_debug::_Safe_container<
unordered_set<_Value, _Hash, _Pred, _Alloc>, _Alloc,
__gnu_debug::_Safe_unordered_container>,
public _GLIBCXX_STD_C::unordered_set<_Value, _Hash, _Pred, _Alloc>
{
typedef _GLIBCXX_STD_C::unordered_set<_Value, _Hash,
_Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_unordered_container<unordered_set> _Safe_base;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef _GLIBCXX_STD_C::unordered_set<
_Value, _Hash, _Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_container<
unordered_set, _Alloc, __gnu_debug::_Safe_unordered_container> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_local_iterator _Base_const_local_iterator;
typedef typename _Base::local_iterator _Base_local_iterator;
typedef typename _Base::local_iterator _Base_local_iterator;
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
public:
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,
unordered_set> iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
unordered_set> const_iterator;
typedef __gnu_debug::_Safe_local_iterator<_Base_local_iterator,
unordered_set> local_iterator;
typedef __gnu_debug::_Safe_local_iterator<_Base_const_local_iterator,
unordered_set> const_local_iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_iterator, unordered_set> iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_const_iterator, unordered_set> const_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_local_iterator, unordered_set> local_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_const_local_iterator, unordered_set> const_local_iterator;
explicit
unordered_set(size_type __n = 10,
@ -88,10 +90,10 @@ namespace __debug
: _Base(__n, __hf, __eql, __a) { }
template<typename _InputIterator>
unordered_set(_InputIterator __first, _InputIterator __last,
unordered_set(_InputIterator __first, _InputIterator __last,
size_type __n = 0,
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
@ -101,24 +103,22 @@ namespace __debug
unordered_set(const unordered_set&) = default;
unordered_set(const _Base& __x)
: _Base(__x) { }
: _Base(__x) { }
unordered_set(unordered_set&&) = default;
explicit
unordered_set(const allocator_type& __a)
: _Base(__a)
{ }
: _Base(__a) { }
unordered_set(const unordered_set& __uset,
const allocator_type& __a)
: _Base(__uset._M_base(), __a)
{ }
: _Base(__uset, __a) { }
unordered_set(unordered_set&& __uset,
const allocator_type& __a)
: _Base(std::move(__uset._M_base()), __a)
{ }
: _Safe(std::move(__uset._M_safe()), __a),
_Base(std::move(__uset._M_base()), __a) { }
unordered_set(initializer_list<value_type> __l,
size_type __n = 0,
@ -127,31 +127,13 @@ namespace __debug
const allocator_type& __a = allocator_type())
: _Base(__l, __n, __hf, __eql, __a) { }
~unordered_set() noexcept { }
~unordered_set() = default;
unordered_set&
operator=(const unordered_set& __x)
{
_M_base() = __x._M_base();
this->_M_invalidate_all();
return *this;
}
operator=(const unordered_set&) = default;
unordered_set&
operator=(unordered_set&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(unordered_set&&) = default;
unordered_set&
operator=(initializer_list<value_type> __l)
@ -163,12 +145,10 @@ namespace __debug
void
swap(unordered_set& __x)
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
{
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
_Safe::_M_swap(__x);
_Base::swap(__x);
_Safe_base::_M_swap(__x);
}
void
@ -178,7 +158,7 @@ namespace __debug
this->_M_invalidate_all();
}
iterator
iterator
begin() noexcept
{ return iterator(_Base::begin(), this); }
@ -290,8 +270,8 @@ namespace __debug
insert(const value_type& __obj)
{
size_type __bucket_count = this->bucket_count();
typedef std::pair<_Base_iterator, bool> __pair_type;
__pair_type __res = _Base::insert(__obj);
std::pair<_Base_iterator, bool> __res
= _Base::insert(__obj);
_M_check_rehashed(__bucket_count);
return std::make_pair(iterator(__res.first, this), __res.second);
}
@ -310,8 +290,8 @@ namespace __debug
insert(value_type&& __obj)
{
size_type __bucket_count = this->bucket_count();
typedef std::pair<typename _Base::iterator, bool> __pair_type;
__pair_type __res = _Base::insert(std::move(__obj));
std::pair<_Base_iterator, bool> __res
= _Base::insert(std::move(__obj));
_M_check_rehashed(__bucket_count);
return std::make_pair(iterator(__res.first, this), __res.second);
}
@ -356,8 +336,8 @@ namespace __debug
std::pair<iterator, iterator>
equal_range(const key_type& __key)
{
typedef std::pair<_Base_iterator, _Base_iterator> __pair_type;
__pair_type __res = _Base::equal_range(__key);
std::pair<_Base_iterator, _Base_iterator> __res
= _Base::equal_range(__key);
return std::make_pair(iterator(__res.first, this),
iterator(__res.second, this));
}
@ -439,36 +419,17 @@ namespace __debug
}
_Base&
_M_base() noexcept { return *this; }
_M_base() noexcept { return *this; }
const _Base&
_M_base() const noexcept { return *this; }
private:
void
_M_invalidate_locals()
{
_Base_local_iterator __local_end = _Base::end(0);
this->_M_invalidate_local_if(
[__local_end](_Base_const_local_iterator __it)
{ return __it != __local_end; });
}
void
_M_invalidate_all()
{
_Base_iterator __end = _Base::end();
this->_M_invalidate_if(
[__end](_Base_const_iterator __it)
{ return __it != __end; });
_M_invalidate_locals();
}
void
_M_check_rehashed(size_type __prev_count)
{
if (__prev_count != this->bucket_count())
_M_invalidate_locals();
this->_M_invalidate_locals();
}
};
@ -497,37 +458,36 @@ namespace __debug
typename _Pred = std::equal_to<_Value>,
typename _Alloc = std::allocator<_Value> >
class unordered_multiset
: public _GLIBCXX_STD_C::unordered_multiset<_Value, _Hash, _Pred, _Alloc>,
public __gnu_debug::_Safe_unordered_container<
unordered_multiset<_Value, _Hash, _Pred, _Alloc> >
: public __gnu_debug::_Safe_container<
unordered_multiset<_Value, _Hash, _Pred, _Alloc>, _Alloc,
__gnu_debug::_Safe_unordered_container>,
public _GLIBCXX_STD_C::unordered_multiset<_Value, _Hash, _Pred, _Alloc>
{
typedef _GLIBCXX_STD_C::unordered_multiset<_Value, _Hash,
_Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_unordered_container<unordered_multiset>
_Safe_base;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_local_iterator _Base_const_local_iterator;
typedef typename _Base::local_iterator _Base_local_iterator;
typedef __gnu_cxx::__alloc_traits<typename
_Base::allocator_type> _Alloc_traits;
typedef _GLIBCXX_STD_C::unordered_multiset<
_Value, _Hash, _Pred, _Alloc> _Base;
typedef __gnu_debug::_Safe_container<unordered_multiset,
_Alloc, __gnu_debug::_Safe_unordered_container> _Safe;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_local_iterator
_Base_const_local_iterator;
typedef typename _Base::local_iterator _Base_local_iterator;
public:
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::allocator_type allocator_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,
unordered_multiset> iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
unordered_multiset> const_iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_iterator, unordered_multiset> iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_const_iterator, unordered_multiset> const_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_local_iterator, unordered_multiset> local_iterator;
_Base_local_iterator, unordered_multiset> local_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_const_local_iterator, unordered_multiset> const_local_iterator;
@ -539,10 +499,10 @@ namespace __debug
: _Base(__n, __hf, __eql, __a) { }
template<typename _InputIterator>
unordered_multiset(_InputIterator __first, _InputIterator __last,
unordered_multiset(_InputIterator __first, _InputIterator __last,
size_type __n = 0,
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
@ -551,25 +511,23 @@ namespace __debug
unordered_multiset(const unordered_multiset&) = default;
unordered_multiset(const _Base& __x)
unordered_multiset(const _Base& __x)
: _Base(__x) { }
unordered_multiset(unordered_multiset&&) = default;
explicit
unordered_multiset(const allocator_type& __a)
: _Base(__a)
{ }
: _Base(__a) { }
unordered_multiset(const unordered_multiset& __uset,
const allocator_type& __a)
: _Base(__uset._M_base(), __a)
{ }
: _Base(__uset, __a) { }
unordered_multiset(unordered_multiset&& __uset,
const allocator_type& __a)
: _Base(std::move(__uset._M_base()), __a)
{ }
: _Safe(std::move(__uset._M_safe()), __a),
_Base(std::move(__uset._M_base()), __a) { }
unordered_multiset(initializer_list<value_type> __l,
size_type __n = 0,
@ -578,48 +536,28 @@ namespace __debug
const allocator_type& __a = allocator_type())
: _Base(__l, __n, __hf, __eql, __a) { }
~unordered_multiset() noexcept { }
~unordered_multiset() = default;
unordered_multiset&
operator=(const unordered_multiset& __x)
{
_M_base() = __x._M_base();
this->_M_invalidate_all();
return *this;
}
operator=(const unordered_multiset&) = default;
unordered_multiset&
operator=(unordered_multiset&& __x)
noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
__x._M_invalidate_all();
return *this;
}
operator=(unordered_multiset&&) = default;
unordered_multiset&
operator=(initializer_list<value_type> __l)
{
_M_base() = __l;
this->_M_base() = __l;
this->_M_invalidate_all();
return *this;
}
void
swap(unordered_multiset& __x)
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
{
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
_Safe::_M_swap(__x);
_Base::swap(__x);
_Safe_base::_M_swap(__x);
}
void
@ -751,7 +689,7 @@ namespace __debug
{
__glibcxx_check_insert(__hint);
size_type __bucket_count = this->bucket_count();
_Base_iterator __it = _Base::insert(__hint.base(), __obj);
_Base_iterator __it = _Base::insert(__hint.base(), __obj);
_M_check_rehashed(__bucket_count);
return iterator(__it, this);
}
@ -760,7 +698,7 @@ namespace __debug
insert(value_type&& __obj)
{
size_type __bucket_count = this->bucket_count();
_Base_iterator __it = _Base::insert(std::move(__obj));
_Base_iterator __it = _Base::insert(std::move(__obj));
_M_check_rehashed(__bucket_count);
return iterator(__it, this);
}
@ -770,7 +708,7 @@ namespace __debug
{
__glibcxx_check_insert(__hint);
size_type __bucket_count = this->bucket_count();
_Base_iterator __it = _Base::insert(__hint.base(), std::move(__obj));
_Base_iterator __it = _Base::insert(__hint.base(), std::move(__obj));
_M_check_rehashed(__bucket_count);
return iterator(__it, this);
}
@ -805,8 +743,8 @@ namespace __debug
std::pair<iterator, iterator>
equal_range(const key_type& __key)
{
typedef std::pair<_Base_iterator, _Base_iterator> __pair_type;
__pair_type __res = _Base::equal_range(__key);
std::pair<_Base_iterator, _Base_iterator> __res
= _Base::equal_range(__key);
return std::make_pair(iterator(__res.first, this),
iterator(__res.second, this));
}
@ -878,35 +816,17 @@ namespace __debug
}
_Base&
_M_base() noexcept { return *this; }
_M_base() noexcept { return *this; }
const _Base&
_M_base() const noexcept { return *this; }
_M_base() const noexcept { return *this; }
private:
void
_M_invalidate_locals()
{
_Base_local_iterator __local_end = _Base::end(0);
this->_M_invalidate_local_if(
[__local_end](_Base_const_local_iterator __it)
{ return __it != __local_end; });
}
void
_M_invalidate_all()
{
_Base_iterator __end = _Base::end();
this->_M_invalidate_if([__end](_Base_const_iterator __it)
{ return __it != __end; });
_M_invalidate_locals();
}
void
_M_check_rehashed(size_type __prev_count)
{
if (__prev_count != this->bucket_count())
_M_invalidate_locals();
this->_M_invalidate_locals();
}
};

318
libstdc++-v3/include/debug/vector
View file

@ -32,8 +32,68 @@
#include <vector>
#include <utility>
#include <debug/safe_sequence.h>
#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
namespace __gnu_debug
{
/// Special vector safe base class to add a guaranteed capacity information
/// useful to detect code relying on the libstdc++ reallocation management
/// implementation detail.
template<typename _SafeSequence,
typename _BaseSequence>
class _Safe_vector
{
typedef typename _BaseSequence::size_type size_type;
const _SafeSequence&
_M_seq() const { return *static_cast<const _SafeSequence*>(this); }
protected:
_Safe_vector() _GLIBCXX_NOEXCEPT
: _M_guaranteed_capacity(0)
{ _M_update_guaranteed_capacity(); }
_Safe_vector(const _Safe_vector&) _GLIBCXX_NOEXCEPT
: _M_guaranteed_capacity(0)
{ _M_update_guaranteed_capacity(); }
_Safe_vector(size_type __n) _GLIBCXX_NOEXCEPT
: _M_guaranteed_capacity(__n)
{ }
#if __cplusplus >= 201103L
_Safe_vector(_Safe_vector&& __x) noexcept
: _Safe_vector()
{ __x._M_guaranteed_capacity = 0; }
_Safe_vector&
operator=(const _Safe_vector&) noexcept
{ _M_update_guaranteed_capacity(); }
_Safe_vector&
operator=(_Safe_vector&& __x) noexcept
{
_M_update_guaranteed_capacity();
__x._M_guaranteed_capacity = 0;
}
#endif
size_type _M_guaranteed_capacity;
bool
_M_requires_reallocation(size_type __elements) const _GLIBCXX_NOEXCEPT
{ return __elements > _M_seq().capacity(); }
void
_M_update_guaranteed_capacity() _GLIBCXX_NOEXCEPT
{
if (_M_seq().size() > _M_guaranteed_capacity)
_M_guaranteed_capacity = _M_seq().size();
}
};
}
namespace std _GLIBCXX_VISIBILITY(default)
{
namespace __debug
@ -42,61 +102,67 @@ namespace __debug
template<typename _Tp,
typename _Allocator = std::allocator<_Tp> >
class vector
: public _GLIBCXX_STD_C::vector<_Tp, _Allocator>,
public __gnu_debug::_Safe_sequence<vector<_Tp, _Allocator> >
: public __gnu_debug::_Safe_container<
vector<_Tp, _Allocator>, _Allocator, __gnu_debug::_Safe_sequence>,
public _GLIBCXX_STD_C::vector<_Tp, _Allocator>,
public __gnu_debug::_Safe_vector<
vector<_Tp, _Allocator>,
_GLIBCXX_STD_C::vector<_Tp, _Allocator> >
{
typedef _GLIBCXX_STD_C::vector<_Tp, _Allocator> _Base;
typedef _GLIBCXX_STD_C::vector<_Tp, _Allocator> _Base;
typedef __gnu_debug::_Safe_container<
vector, _Allocator, __gnu_debug::_Safe_sequence> _Safe;
typedef __gnu_debug::_Safe_vector<vector, _Base> _Safe_vector;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef __gnu_debug::_Equal_to<_Base_const_iterator> _Equal;
#if __cplusplus >= 201103L
typedef __gnu_debug::_Safe_sequence<vector<_Tp, _Allocator> > _Safe_base;
typedef __gnu_cxx::__alloc_traits<_Allocator> _Alloc_traits;
#endif
public:
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,vector>
iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,vector>
const_iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_iterator, vector> iterator;
typedef __gnu_debug::_Safe_iterator<
_Base_const_iterator, vector> const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef _Tp value_type;
typedef _Allocator allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
typedef _Tp value_type;
typedef _Allocator allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
// 23.2.4.1 construct/copy/destroy:
#if __cplusplus < 201103L
vector() _GLIBCXX_NOEXCEPT
: _Base(), _M_guaranteed_capacity(0) { }
: _Base() { }
#else
vector() = default;
#endif
explicit
vector(const _Allocator& __a) _GLIBCXX_NOEXCEPT
: _Base(__a), _M_guaranteed_capacity(0) { }
: _Base(__a) { }
#if __cplusplus >= 201103L
explicit
vector(size_type __n, const _Allocator& __a = _Allocator())
: _Base(__n, __a), _M_guaranteed_capacity(__n) { }
: _Base(__n, __a), _Safe_vector(__n) { }
vector(size_type __n, const _Tp& __value,
const _Allocator& __a = _Allocator())
: _Base(__n, __value, __a), _M_guaranteed_capacity(__n) { }
: _Base(__n, __value, __a) { }
#else
explicit
vector(size_type __n, const _Tp& __value = _Tp(),
const _Allocator& __a = _Allocator())
: _Base(__n, __value, __a), _M_guaranteed_capacity(__n) { }
: _Base(__n, __value, __a) { }
#endif
#if __cplusplus >= 201103L
@ -105,83 +171,62 @@ namespace __debug
#else
template<class _InputIterator>
#endif
vector(_InputIterator __first, _InputIterator __last,
vector(_InputIterator __first, _InputIterator __last,
const _Allocator& __a = _Allocator())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __a),
_M_guaranteed_capacity(0)
{ _M_update_guaranteed_capacity(); }
__gnu_debug::__base(__last), __a) { }
#if __cplusplus < 201103L
vector(const vector& __x)
: _Base(__x), _M_guaranteed_capacity(__x.size()) { }
: _Base(__x) { }
/// Construction from a normal-mode vector
vector(const _Base& __x)
: _Base(__x), _M_guaranteed_capacity(__x.size()) { }
#if __cplusplus >= 201103L
vector(vector&& __x) noexcept
: _Base(std::move(__x)),
_Safe_base(std::move(__x)),
_M_guaranteed_capacity(this->size())
{ __x._M_guaranteed_capacity = 0; }
~vector() _GLIBCXX_NOEXCEPT { }
#else
vector(const vector&) = default;
vector(vector&&) = default;
vector(const vector& __x, const allocator_type& __a)
: _Base(__x, __a), _M_guaranteed_capacity(__x.size()) { }
: _Base(__x, __a) { }
vector(vector&& __x, const allocator_type& __a)
: _Base(std::move(__x), __a),
_M_guaranteed_capacity(this->size())
{
if (__x.get_allocator() == __a)
this->_M_swap(__x);
else
__x._M_invalidate_all();
__x._M_guaranteed_capacity = 0;
}
: _Safe(std::move(__x._M_safe()), __a),
_Base(std::move(__x._M_base()), __a),
_Safe_vector(std::move(__x)) { }
vector(initializer_list<value_type> __l,
const allocator_type& __a = allocator_type())
: _Base(__l, __a),
_M_guaranteed_capacity(__l.size()) { }
: _Base(__l, __a) { }
~vector() = default;
#endif
~vector() _GLIBCXX_NOEXCEPT { }
/// Construction from a normal-mode vector
vector(const _Base& __x)
: _Base(__x) { }
#if __cplusplus < 201103L
vector&
operator=(const vector& __x)
{
this->_M_safe() = __x;
_M_base() = __x;
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
return *this;
}
#if __cplusplus >= 201103L
#else
vector&
operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__x);
bool __xfer_memory = _Alloc_traits::_S_propagate_on_move_assign()
|| __x.get_allocator() == this->get_allocator();
_M_base() = std::move(__x._M_base());
if (__xfer_memory)
this->_M_swap(__x);
else
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
__x._M_invalidate_all();
__x._M_guaranteed_capacity = 0;
return *this;
}
operator=(const vector&) = default;
vector&
operator=(vector&&) = default;
vector&
operator=(initializer_list<value_type> __l)
{
_M_base() = __l;
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
return *this;
}
#endif
@ -192,14 +237,14 @@ namespace __debug
#else
template<typename _InputIterator>
#endif
void
assign(_InputIterator __first, _InputIterator __last)
{
void
assign(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::assign(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
void
@ -207,7 +252,7 @@ namespace __debug
{
_Base::assign(__n, __u);
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#if __cplusplus >= 201103L
@ -216,7 +261,7 @@ namespace __debug
{
_Base::assign(__l);
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#endif
@ -281,37 +326,37 @@ namespace __debug
void
resize(size_type __sz)
{
bool __realloc = _M_requires_reallocation(__sz);
bool __realloc = this->_M_requires_reallocation(__sz);
if (__sz < this->size())
this->_M_invalidate_after_nth(__sz);
_Base::resize(__sz);
if (__realloc)
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
void
resize(size_type __sz, const _Tp& __c)
{
bool __realloc = _M_requires_reallocation(__sz);
bool __realloc = this->_M_requires_reallocation(__sz);
if (__sz < this->size())
this->_M_invalidate_after_nth(__sz);
_Base::resize(__sz, __c);
if (__realloc)
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#else
void
resize(size_type __sz, _Tp __c = _Tp())
{
bool __realloc = _M_requires_reallocation(__sz);
bool __realloc = this->_M_requires_reallocation(__sz);
if (__sz < this->size())
this->_M_invalidate_after_nth(__sz);
_Base::resize(__sz, __c);
if (__realloc)
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#endif
@ -321,7 +366,7 @@ namespace __debug
{
if (_Base::_M_shrink_to_fit())
{
_M_guaranteed_capacity = _Base::capacity();
this->_M_guaranteed_capacity = _Base::capacity();
this->_M_invalidate_all();
}
}
@ -331,7 +376,7 @@ namespace __debug
capacity() const _GLIBCXX_NOEXCEPT
{
#ifdef _GLIBCXX_DEBUG_PEDANTIC
return _M_guaranteed_capacity;
return this->_M_guaranteed_capacity;
#else
return _Base::capacity();
#endif
@ -342,10 +387,10 @@ namespace __debug
void
reserve(size_type __n)
{
bool __realloc = _M_requires_reallocation(__n);
bool __realloc = this->_M_requires_reallocation(__n);
_Base::reserve(__n);
if (__n > _M_guaranteed_capacity)
_M_guaranteed_capacity = __n;
if (__n > this->_M_guaranteed_capacity)
this->_M_guaranteed_capacity = __n;
if (__realloc)
this->_M_invalidate_all();
}
@ -403,29 +448,29 @@ namespace __debug
void
push_back(const _Tp& __x)
{
bool __realloc = _M_requires_reallocation(this->size() + 1);
bool __realloc = this->_M_requires_reallocation(this->size() + 1);
_Base::push_back(__x);
if (__realloc)
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#if __cplusplus >= 201103L
template<typename _Up = _Tp>
typename __gnu_cxx::__enable_if<!std::__are_same<_Up, bool>::__value,
typename __gnu_cxx::__enable_if<!std::__are_same<_Up, bool>::__value,
void>::__type
push_back(_Tp&& __x)
push_back(_Tp&& __x)
{ emplace_back(std::move(__x)); }
template<typename... _Args>
void
emplace_back(_Args&&... __args)
void
emplace_back(_Args&&... __args)
{
bool __realloc = _M_requires_reallocation(this->size() + 1);
bool __realloc = this->_M_requires_reallocation(this->size() + 1);
_Base::emplace_back(std::forward<_Args>(__args)...);
if (__realloc)
this->_M_invalidate_all();
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#endif
@ -439,11 +484,11 @@ namespace __debug
#if __cplusplus >= 201103L
template<typename... _Args>
iterator
emplace(const_iterator __position, _Args&&... __args)
iterator
emplace(const_iterator __position, _Args&&... __args)
{
__glibcxx_check_insert(__position);
bool __realloc = _M_requires_reallocation(this->size() + 1);
bool __realloc = this->_M_requires_reallocation(this->size() + 1);
difference_type __offset = __position.base() - _Base::begin();
_Base_iterator __res = _Base::emplace(__position.base(),
std::forward<_Args>(__args)...);
@ -451,7 +496,7 @@ namespace __debug
this->_M_invalidate_all();
else
this->_M_invalidate_after_nth(__offset);
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
return iterator(__res, this);
}
#endif
@ -464,23 +509,23 @@ namespace __debug
#endif
{
__glibcxx_check_insert(__position);
bool __realloc = _M_requires_reallocation(this->size() + 1);
bool __realloc = this->_M_requires_reallocation(this->size() + 1);
difference_type __offset = __position.base() - _Base::begin();
_Base_iterator __res = _Base::insert(__position.base(), __x);
if (__realloc)
this->_M_invalidate_all();
else
this->_M_invalidate_after_nth(__offset);
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
return iterator(__res, this);
}
#if __cplusplus >= 201103L
template<typename _Up = _Tp>
typename __gnu_cxx::__enable_if<!std::__are_same<_Up, bool>::__value,
typename __gnu_cxx::__enable_if<!std::__are_same<_Up, bool>::__value,
iterator>::__type
insert(const_iterator __position, _Tp&& __x)
{ return emplace(__position, std::move(__x)); }
insert(const_iterator __position, _Tp&& __x)
{ return emplace(__position, std::move(__x)); }
iterator
insert(const_iterator __position, initializer_list<value_type> __l)
@ -492,14 +537,14 @@ namespace __debug
insert(const_iterator __position, size_type __n, const _Tp& __x)
{
__glibcxx_check_insert(__position);
bool __realloc = _M_requires_reallocation(this->size() + __n);
bool __realloc = this->_M_requires_reallocation(this->size() + __n);
difference_type __offset = __position.base() - _Base::cbegin();
_Base_iterator __res = _Base::insert(__position.base(), __n, __x);
if (__realloc)
this->_M_invalidate_all();
else
this->_M_invalidate_after_nth(__offset);
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
return iterator(__res, this);
}
#else
@ -507,24 +552,24 @@ namespace __debug
insert(iterator __position, size_type __n, const _Tp& __x)
{
__glibcxx_check_insert(__position);
bool __realloc = _M_requires_reallocation(this->size() + __n);
bool __realloc = this->_M_requires_reallocation(this->size() + __n);
difference_type __offset = __position.base() - _Base::begin();
_Base::insert(__position.base(), __n, __x);
if (__realloc)
this->_M_invalidate_all();
else
this->_M_invalidate_after_nth(__offset);
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#endif
#if __cplusplus >= 201103L
template<class _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
iterator
insert(const_iterator __position,
iterator
insert(const_iterator __position,
_InputIterator __first, _InputIterator __last)
{
{
__glibcxx_check_insert_range(__position, __first, __last);
/* Hard to guess if invalidation will occur, because __last
@ -540,15 +585,15 @@ namespace __debug
this->_M_invalidate_all();
else
this->_M_invalidate_after_nth(__offset);
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
return iterator(__res, this);
}
#else
template<class _InputIterator>
void
insert(iterator __position,
void
insert(iterator __position,
_InputIterator __first, _InputIterator __last)
{
{
__glibcxx_check_insert_range(__position, __first, __last);
/* Hard to guess if invalidation will occur, because __last
@ -563,7 +608,7 @@ namespace __debug
this->_M_invalidate_all();
else
this->_M_invalidate_after_nth(__offset);
_M_update_guaranteed_capacity();
this->_M_update_guaranteed_capacity();
}
#endif
@ -611,16 +656,12 @@ namespace __debug
void
swap(vector& __x)
#if __cplusplus >= 201103L
noexcept(_Alloc_traits::_S_nothrow_swap())
noexcept( noexcept(declval<_Base>().swap(__x)) )
#endif
{
#if __cplusplus >= 201103L
if (!_Alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__x);
#endif
_Safe::_M_swap(__x);
_Base::swap(__x);
this->_M_swap(__x);
std::swap(_M_guaranteed_capacity, __x._M_guaranteed_capacity);
std::swap(this->_M_guaranteed_capacity, __x._M_guaranteed_capacity);
}
void
@ -628,7 +669,7 @@ namespace __debug
{
_Base::clear();
this->_M_invalidate_all();
_M_guaranteed_capacity = 0;
this->_M_guaranteed_capacity = 0;
}
_Base&
@ -638,19 +679,6 @@ namespace __debug
_M_base() const _GLIBCXX_NOEXCEPT { return *this; }
private:
size_type _M_guaranteed_capacity;
bool
_M_requires_reallocation(size_type __elements) _GLIBCXX_NOEXCEPT
{ return __elements > this->capacity(); }
void
_M_update_guaranteed_capacity() _GLIBCXX_NOEXCEPT
{
if (this->size() > _M_guaranteed_capacity)
_M_guaranteed_capacity = this->size();
}
void
_M_invalidate_after_nth(difference_type __n) _GLIBCXX_NOEXCEPT
{

10
libstdc++-v3/src/c++11/debug.cc
View file

@ -23,8 +23,8 @@
// <http://www.gnu.org/licenses/>.
#include <debug/debug.h>
#include <debug/safe_sequence.h>
#include <debug/safe_unordered_container.h>
#include <debug/safe_base.h>
#include <debug/safe_unordered_base.h>
#include <debug/safe_iterator.h>
#include <debug/safe_local_iterator.h>
#include <algorithm>
@ -235,7 +235,7 @@ namespace __gnu_debug
void
_Safe_sequence_base::
_M_swap(_Safe_sequence_base& __x)
_M_swap(_Safe_sequence_base& __x) noexcept
{
// We need to lock both sequences to swap
using namespace __gnu_cxx;
@ -382,7 +382,7 @@ namespace __gnu_debug
_Safe_unordered_container_base*
_Safe_local_iterator_base::
_M_get_container() const _GLIBCXX_NOEXCEPT
_M_get_container() const noexcept
{ return static_cast<_Safe_unordered_container_base*>(_M_sequence); }
void
@ -455,7 +455,7 @@ namespace __gnu_debug
void
_Safe_unordered_container_base::
_M_swap(_Safe_unordered_container_base& __x)
_M_swap(_Safe_unordered_container_base& __x) noexcept
{
// We need to lock both containers to swap
using namespace __gnu_cxx;

2
libstdc++-v3/testsuite/23_containers/forward_list/allocator/move.cc
View file

@ -32,9 +32,11 @@ void test01()
typedef std::forward_list<T, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { T() };
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

2
libstdc++-v3/testsuite/23_containers/forward_list/allocator/move_assign.cc
View file

@ -46,11 +46,13 @@ void test02()
typedef std::forward_list<T, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.push_front(T());
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.push_front(T());
v2 = std::move(v1);
VERIFY(0 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
int main()

34
libstdc++-v3/testsuite/23_containers/forward_list/debug/construct1_neg.cc Normal file
View file

@ -0,0 +1,34 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-require-debug-mode "" }
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <forward_list>
#include <debug/checks.h>
void test01()
{
__gnu_test::check_construct1<std::forward_list<int> >();
}
int main()
{
test01();
return 0;
}

34
libstdc++-v3/testsuite/23_containers/forward_list/debug/construct2_neg.cc Normal file
View file

@ -0,0 +1,34 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-require-debug-mode "" }
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <forward_list>
#include <debug/checks.h>
void test01()
{
__gnu_test::check_construct2<std::forward_list<int> >();
}
int main()
{
test01();
return 0;
}

34
libstdc++-v3/testsuite/23_containers/forward_list/debug/construct3_neg.cc Normal file
View file

@ -0,0 +1,34 @@
// Copyright (C) 2010-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-require-debug-mode "" }
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <forward_list>
#include <debug/checks.h>
void test01()
{
__gnu_test::check_construct3<std::forward_list<int> >();
}
int main()
{
test01();
return 0;
}

44
libstdc++-v3/testsuite/23_containers/forward_list/debug/construct4_neg.cc Normal file
View file

@ -0,0 +1,44 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/forward_list>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::forward_list<int, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.push_front(0);
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it == v2.begin() ); // Error, it is singular
}
int main()
{
test01();
return 0;
}

47
libstdc++-v3/testsuite/23_containers/forward_list/debug/move_assign_neg.cc Normal file
View file

@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/forward_list>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::forward_list<int, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.push_front(0);
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.push_front(1);
v2 = std::move(v1);
VERIFY( *it == 0 ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/forward_list/debug/move_neg.cc Normal file
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@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/forward_list>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<int> alloc_type;
typedef __gnu_debug::forward_list<int, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { 0 };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 );
}
int main()
{
test01();
return 0;
}

4
libstdc++-v3/testsuite/23_containers/map/allocator/move.cc
View file

@ -38,9 +38,13 @@ void test01()
typedef std::map<T, U, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

6
libstdc++-v3/testsuite/23_containers/map/allocator/move_assign.cc
View file

@ -38,9 +38,11 @@ void test01()
typedef std::map<T, U, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
test_type v2(alloc_type(2));
v2 = { test_type::value_type{} };
v2 = std::move(v1);
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(2 == v2.get_allocator().get_personality());
}
@ -52,11 +54,15 @@ void test02()
typedef std::map<T, U, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(alloc_type(2));
v2 = { test_type::value_type{} };
v2 = std::move(v1);
VERIFY(0 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
int main()

45
libstdc++-v3/testsuite/23_containers/map/debug/construct5_neg.cc Normal file
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@ -0,0 +1,45 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::map<int, int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it->first == 0 ); // Error, it is singular
}
int main()
{
test01();
return 0;
}

47
libstdc++-v3/testsuite/23_containers/map/debug/move_assign_neg.cc Normal file
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@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::map<int, int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.insert(std::make_pair(1, 1));
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/map/debug/move_neg.cc Normal file
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@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/map>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::map<int, int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { { 0, 0 } };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it->first == 0 );
}
int main()
{
test01();
return 0;
}

4
libstdc++-v3/testsuite/23_containers/multimap/allocator/move.cc
View file

@ -38,9 +38,13 @@ void test01()
typedef std::multimap<T, U, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

2
libstdc++-v3/testsuite/23_containers/multimap/allocator/move_assign.cc
View file

@ -52,11 +52,13 @@ void test02()
typedef std::multimap<T, U, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(alloc_type(2));
v2 = { test_type::value_type{} };
v2 = std::move(v1);
VERIFY(0 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
int main()

45
libstdc++-v3/testsuite/23_containers/multimap/debug/construct5_neg.cc Normal file
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@ -0,0 +1,45 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::multimap<int, int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it->first == 0 ); // Error, it is singular
}
int main()
{
test01();
return 0;
}

47
libstdc++-v3/testsuite/23_containers/multimap/debug/move_assign_neg.cc Normal file
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@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::multimap<int, int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.insert(std::make_pair(1, 1));
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/multimap/debug/move_neg.cc Normal file
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@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/map>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::multimap<int, int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { { 0, 0 } };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it->first == 0 );
}
int main()
{
test01();
return 0;
}

4
libstdc++-v3/testsuite/23_containers/multiset/allocator/move.cc
View file

@ -36,9 +36,13 @@ void test01()
typedef std::multiset<T, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

2
libstdc++-v3/testsuite/23_containers/multiset/allocator/move_assign.cc
View file

@ -50,11 +50,13 @@ void test02()
typedef std::multiset<T, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(alloc_type(2));
v2 = { test_type::value_type{} };
v2 = std::move(v1);
VERIFY(0 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
int main()

45
libstdc++-v3/testsuite/23_containers/multiset/debug/construct5_neg.cc Normal file
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@ -0,0 +1,45 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::multiset<int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(0);
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 ); // Error, it is singular
}
int main()
{
test01();
return 0;
}

47
libstdc++-v3/testsuite/23_containers/multiset/debug/move_assign_neg.cc Normal file
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@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::multiset<int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(0);
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.insert(1);
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/multiset/debug/move_neg.cc Normal file
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@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/set>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<int> alloc_type;
typedef __gnu_debug::multiset<int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { 0 };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 );
}
int main()
{
test01();
return 0;
}

4
libstdc++-v3/testsuite/23_containers/set/allocator/move.cc
View file

@ -38,9 +38,13 @@ void test01()
typedef std::set<T, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

2
libstdc++-v3/testsuite/23_containers/set/allocator/move_assign.cc
View file

@ -50,11 +50,13 @@ void test02()
typedef std::set<T, Cmp, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { test_type::value_type{} };
auto it = v1.begin();
test_type v2(alloc_type(2));
v2 = { test_type::value_type{} };
v2 = std::move(v1);
VERIFY(0 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
int main()

45
libstdc++-v3/testsuite/23_containers/set/debug/construct5_neg.cc Normal file
View file

@ -0,0 +1,45 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::set<int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(0);
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 ); // Error, it is singular
}
int main()
{
test01();
return 0;
}

47
libstdc++-v3/testsuite/23_containers/set/debug/move_assign_neg.cc Normal file
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@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::set<int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(0);
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.insert(1);
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/set/debug/move_neg.cc Normal file
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@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/set>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<int> alloc_type;
typedef __gnu_debug::set<int, std::less<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { 0 };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 );
}
int main()
{
test01();
return 0;
}

2
libstdc++-v3/testsuite/23_containers/unordered_map/allocator/move.cc
View file

@ -45,9 +45,11 @@ void test01()
test_type v1(alloc_type(1));
v1.emplace(std::piecewise_construct,
std::make_tuple(T()), std::make_tuple(T()));
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

4
libstdc++-v3/testsuite/23_containers/unordered_map/allocator/move_assign.cc
View file

@ -66,6 +66,8 @@ void test02()
v1.emplace(std::piecewise_construct,
std::make_tuple(1), std::make_tuple(1));
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.emplace(std::piecewise_construct,
std::make_tuple(2), std::make_tuple(2));
@ -79,6 +81,8 @@ void test02()
VERIFY( counter_type::move_assign_count == 0 );
VERIFY( counter_type::destructor_count == 2 );
VERIFY( it == v2.begin() );
}
int main()

47
libstdc++-v3/testsuite/23_containers/unordered_map/debug/construct5_neg.cc Normal file
View file

@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int>> alloc_type;
typedef __gnu_debug::unordered_map<int, int, std::hash<int>,
std::equal_to<int>,
alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/unordered_map/debug/move_assign_neg.cc Normal file
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@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::unordered_map<int, int,
std::hash<int>, std::equal_to<int>,
alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(alloc_type(2));
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

49
libstdc++-v3/testsuite/23_containers/unordered_map/debug/move_neg.cc Normal file
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@ -0,0 +1,49 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_map>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::unordered_map<
int, int, std::hash<int>, std::equal_to<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { { 0, 0 } };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it->first == 0 );
}
int main()
{
test01();
return 0;
}

2
libstdc++-v3/testsuite/23_containers/unordered_multimap/allocator/move.cc
View file

@ -45,9 +45,11 @@ void test01()
test_type v1(alloc_type(1));
v1.emplace(std::piecewise_construct,
std::make_tuple(T()), std::make_tuple(T()));
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

4
libstdc++-v3/testsuite/23_containers/unordered_multimap/allocator/move_assign.cc
View file

@ -66,6 +66,8 @@ void test02()
v1.emplace(std::piecewise_construct,
std::make_tuple(1), std::make_tuple(1));
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.emplace(std::piecewise_construct,
std::make_tuple(2), std::make_tuple(2));
@ -79,6 +81,8 @@ void test02()
VERIFY( counter_type::move_assign_count == 0 );
VERIFY( counter_type::destructor_count == 2 );
VERIFY( it == v2.begin() );
}
int main()

47
libstdc++-v3/testsuite/23_containers/unordered_multimap/debug/construct5_neg.cc Normal file
View file

@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int>> alloc_type;
typedef __gnu_debug::unordered_multimap<int, int,
std::hash<int>, std::equal_to<int>,
alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/unordered_multimap/debug/move_assign_neg.cc Normal file
View file

@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_map>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<std::pair<const int, int>> alloc_type;
typedef __gnu_debug::unordered_multimap<int, int, std::hash<int>,
std::equal_to<int>,
alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(std::make_pair(0, 0));
auto it = v1.begin();
test_type v2(alloc_type(2));
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

49
libstdc++-v3/testsuite/23_containers/unordered_multimap/debug/move_neg.cc Normal file
View file

@ -0,0 +1,49 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_map>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<std::pair<const int, int> > alloc_type;
typedef __gnu_debug::unordered_multimap<
int, int, std::hash<int>, std::equal_to<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { { 0, 0 } };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it->first == 0 );
}
int main()
{
test01();
return 0;
}

2
libstdc++-v3/testsuite/23_containers/unordered_multiset/allocator/move.cc
View file

@ -44,9 +44,11 @@ void test01()
typedef std::unordered_multiset<T, hash, equal_to, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(T());
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

4
libstdc++-v3/testsuite/23_containers/unordered_multiset/allocator/move_assign.cc
View file

@ -63,6 +63,8 @@ void test02()
test_type v1(alloc_type(1));
v1.emplace(0);
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.emplace(0);
@ -76,6 +78,8 @@ void test02()
VERIFY( counter_type::move_count == 0 );
VERIFY( counter_type::copy_count == 0 );
VERIFY( counter_type::destructor_count == 1 );
VERIFY( it == v2.begin() );
}
int main()

47
libstdc++-v3/testsuite/23_containers/unordered_multiset/debug/construct5_neg.cc Normal file
View file

@ -0,0 +1,47 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::unordered_multiset<int, std::hash<int>,
std::equal_to<int>,
alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(0);
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it == v2.begin() ); // Error, it is singular
}
int main()
{
test01();
return 0;
}

49
libstdc++-v3/testsuite/23_containers/unordered_multiset/debug/move_assign_neg.cc Normal file
View file

@ -0,0 +1,49 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::unordered_multiset<int, std::hash<int>,
std::equal_to<int>,
alloc_type> test_type;
test_type v1(alloc_type(1));
v1.emplace(0);
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.emplace(1);
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

49
libstdc++-v3/testsuite/23_containers/unordered_multiset/debug/move_neg.cc Normal file
View file

@ -0,0 +1,49 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_set>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<int> alloc_type;
typedef __gnu_debug::unordered_multiset<
int, std::hash<int>, std::equal_to<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { 0 };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 );
}
int main()
{
test01();
return 0;
}

2
libstdc++-v3/testsuite/23_containers/unordered_set/allocator/move.cc
View file

@ -44,9 +44,11 @@ void test01()
typedef std::unordered_set<T, hash, equal_to, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(T());
auto it = v1.begin();
test_type v2(std::move(v1));
VERIFY(1 == v1.get_allocator().get_personality());
VERIFY(1 == v2.get_allocator().get_personality());
VERIFY( it == v2.begin() );
}
void test02()

4
libstdc++-v3/testsuite/23_containers/unordered_set/allocator/move_assign.cc
View file

@ -63,6 +63,8 @@ void test02()
test_type v1(alloc_type(1));
v1.emplace(0);
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.emplace(0);
@ -76,6 +78,8 @@ void test02()
VERIFY( counter_type::move_count == 0 );
VERIFY( counter_type::copy_count == 0 );
VERIFY( counter_type::destructor_count == 1 );
VERIFY( it == v2.begin() );
}
int main()

45
libstdc++-v3/testsuite/23_containers/unordered_set/debug/construct5_neg.cc Normal file
View file

@ -0,0 +1,45 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::unordered_set<int, std::hash<int>,
std::equal_to<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1.insert(0);
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( it == v2.begin() ); // Error, it is singular
}
int main()
{
test01();
return 0;
}

49
libstdc++-v3/testsuite/23_containers/unordered_set/debug/move_assign_neg.cc Normal file
View file

@ -0,0 +1,49 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_set>
#include <testsuite_allocator.h>
void test01()
{
bool test __attribute__((unused)) = true;
typedef __gnu_test::uneq_allocator<int> alloc_type;
typedef __gnu_debug::unordered_set<int, std::hash<int>,
std::equal_to<int>,
alloc_type> test_type;
test_type v1(alloc_type(1));
v1.emplace(0);
auto it = v1.begin();
test_type v2(alloc_type(2));
v2.emplace(1);
v2 = std::move(v1);
VERIFY( it == v2.begin() ); // Error, it is singular.
}
int main()
{
test01();
return 0;
}

49
libstdc++-v3/testsuite/23_containers/unordered_set/debug/move_neg.cc Normal file
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@ -0,0 +1,49 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/unordered_set>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<int> alloc_type;
typedef __gnu_debug::unordered_set<
int, std::hash<int>, std::equal_to<int>, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { 0 };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 );
}
int main()
{
test01();
return 0;
}

48
libstdc++-v3/testsuite/23_containers/vector/debug/move_neg.cc Normal file
View file

@ -0,0 +1,48 @@
// Copyright (C) 2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-options "-std=gnu++11" }
// { dg-do run { xfail *-*-* } }
#include <debug/vector>
#include <testsuite_hooks.h>
#include <testsuite_allocator.h>
using __gnu_test::uneq_allocator;
void test01()
{
bool test __attribute__((unused)) = true;
typedef uneq_allocator<int> alloc_type;
typedef __gnu_debug::vector<int, alloc_type> test_type;
test_type v1(alloc_type(1));
v1 = { 0 };
auto it = v1.begin();
test_type v2(std::move(v1), alloc_type(2));
VERIFY( *it == 0 );
}
int main()
{
test01();
return 0;
}

12
libstdc++-v3/testsuite/util/debug/checks.h
View file

@ -179,10 +179,8 @@ namespace __gnu_test
val_type *first = &v.front() + 1;
val_type *last = first + 2;
cont_type c1(first, last);
VERIFY(c1.size() == 2);
cont_type c2(last, first); // Expected failure
cont_type c(last, first); // Expected failure
}
// Check that invalid range of debug random iterators is detected
@ -206,10 +204,8 @@ namespace __gnu_test
typename vector_type::iterator first = v.begin() + 1;
typename vector_type::iterator last = first + 2;
cont_type c1(first, last);
VERIFY(c1.size() == 2);
cont_type c2(last, first); // Expected failure
cont_type c(last, first); // Expected failure
}
// Check that invalid range of debug not random iterators is detected
@ -233,10 +229,8 @@ namespace __gnu_test
typename list_type::iterator first = l.begin(); ++first;
typename list_type::iterator last = first; ++last; ++last;
cont_type c1(first, last);
VERIFY(c1.size() == 2);
cont_type c2(last, first); // Expected failure
cont_type c(last, first); // Expected failure
}
template <typename _Cont>