Hi,
this is my error message:
In file included from z.cc:1:
/code/build-llvm/bin/../include/c++/v1/ext/hash_map:213:5: warning:
Use of the header <ext/hash_map> is deprecated. Migrate to
<unordered_map> [-W#warnings]
# warning Use of the header <ext/hash_map> is deprecated. Migrate
to <unordered_map>
^
/code/build-llvm/bin/../include/c++/v1/ext/hash_map:432:57: error:
'__non_const_iterator' is a private member of
'std::__1::__hash_const_iterator<std::__1::__hash_node<std::__1::pair<int,
int>, void *> *>'
__hash_map_iterator<typename
_HashIterator::__non_const_iterator> __i)
^
/code/build-llvm/bin/../include/c++/v1/ext/hash_map:659:16: note: in
instantiation of template class
'__gnu_cxx::__hash_map_const_iterator<std::__1::__hash_const_iterator<std::__1::__hash_node<std::__1::pair<int,
int>, void *> *> >' requested here
insert(__u.begin(), __u.end());
^
z.cc:4:16: note: in instantiation of member function
'__gnu_cxx::hash_map<int, int, __gnu_cxx::hash<int>,
std::__1::equal_to<int>, std::__1::allocator<std::__1::pair<const
int, int> > >::hash_map' requested here
template class hash_map<int, int>;
^
/code/build-llvm/bin/../include/c++/v1/__hash_table:383:39: note:
implicitly declared private here
typedef __hash_iterator<_NodePtr> __non_const_iterator;
^
1 warning and 1 error generated.
and this is my test case:
#include <ext/hash_map>
namespace __gnu_cxx {
template class hash_map<int, int>;
}
On Sat, Feb 13, 2016 at 12:17 AM, Eric Fiselier <e...@efcs.ca> wrote:
>> The "hash_map" part of the name means they belong to "<unordered_map>",
>> and the actual type is defined in that header.
>
> Woops, Sorry I guess the name is used in both "std::__1::" in unordered_map
> and "__gnu_cxx::" in <ext/hash_map>. My intention in the changes was to
> forward declare "std::__1::__hash_map_iterator".
>
> On Sat, Feb 13, 2016 at 1:11 AM, Eric Fiselier <e...@efcs.ca> wrote:
>>
>> > hash_map still looks broken to me.
>>
>> Uh oh, Sorry :-S. The original breakage was caused by the removal of a
>> typedef "hash_map" used, but I'm sure I fixed that.
>>
>> > should not they be prefixed with __gnu_cxx:: ?
>>
>> No, they are in the correct namespace. The "hash_map" part of the name
>> means they belong to "<unordered_map>", and the actual type is defined in
>> that header.
>>
>> Could you give me more information about the breakage your seeing? The
>> actual compiler diagnostics if possible? I also committed other sizable
>> changes to <__hash_table> in r260513 so that may be related.
>>
>> Let me know if you need this reverted. If possible I would like to hold
>> off, at least until more is known.
>>
>> /Eric
>>
>> On Fri, Feb 12, 2016 at 1:31 PM, Evgenii Stepanov
>> <eugeni.stepa...@gmail.com> wrote:
>>>
>>> Hi,
>>>
>>> hash_map still looks broken to me.
>>> I don't have a simple reproducer, but these declarations in __hash_table:
>>>
>>> template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY
>>> __hash_map_iterator;
>>> template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY
>>> __hash_map_const_iterator;
>>>
>>> should not they be prefixed with __gnu_cxx:: ?
>>>
>>> Clang says that std::__1::__hash_const_iterator and
>>> __gnu_cxx::__hash_map_const_iterator are not friends and
>>> __non_const_iterator at ext/hash_map:432 is private.
>>>
>>>
>>> On Wed, Feb 10, 2016 at 12:46 PM, Eric Fiselier via cfe-commits
>>> <cfe-commits@lists.llvm.org> wrote:
>>> > Author: ericwf
>>> > Date: Wed Feb 10 14:46:23 2016
>>> > New Revision: 260431
>>> >
>>> > URL: http://llvm.org/viewvc/llvm-project?rev=260431&view=rev
>>> > Log:
>>> > Recommit r260012 - Cleanup node-type handling in the unordered
>>> > containers.
>>> >
>>> > This time I kept <ext/hash_map> working!
>>> >
>>> > This patch is the first in a series of patches that's meant to better
>>> > support unordered_map. unordered_map has a special "value_type" that
>>> > differs from pair<const Key, Value>. In order to meet the
>>> > EmplaceConstructible
>>> > and CopyInsertable requirements we need to teach __hash_table about
>>> > this
>>> > special value_type.
>>> >
>>> > This patch creates a "__hash_node_types" traits class that contains
>>> > all of the typedefs needed by the unordered containers and it's
>>> > iterators.
>>> > These typedefs include ones for each node type and node pointer type,
>>> > as well as special typedefs for "unordered_map"'s value type.
>>> >
>>> > As a result of this change all of the unordered containers now all
>>> > support
>>> > incomplete types.
>>> >
>>> > As a drive-by fix I changed the difference_type in __hash_table to
>>> > always
>>> > be ptrdiff_t. There is a corresponding change to size_type but it
>>> > cannot
>>> > take affect until an ABI break.
>>> >
>>> > This patch will be followed up shortly with fixes for various
>>> > unordered_map
>>> > bugs and problems.
>>> >
>>> > Added:
>>> > libcxx/trunk/test/libcxx/containers/unord/key_value_traits.pass.cpp
>>> >
>>> > libcxx/trunk/test/std/containers/unord/iterator_difference_type.pass.cpp
>>> >
>>> > libcxx/trunk/test/std/containers/unord/unord.map/incomplete_type.pass.cpp
>>> >
>>> > libcxx/trunk/test/std/containers/unord/unord.multimap/incomplete.pass.cpp
>>> >
>>> > libcxx/trunk/test/std/containers/unord/unord.multiset/incomplete.pass.cpp
>>> >
>>> > libcxx/trunk/test/std/containers/unord/unord.set/incomplete.pass.cpp
>>> > Modified:
>>> > libcxx/trunk/include/__config
>>> > libcxx/trunk/include/__hash_table
>>> > libcxx/trunk/include/ext/hash_map
>>> > libcxx/trunk/include/unordered_map
>>> >
>>> > Modified: libcxx/trunk/include/__config
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__config?rev=260431&r1=260430&r2=260431&view=diff
>>> >
>>> > ==============================================================================
>>> > --- libcxx/trunk/include/__config (original)
>>> > +++ libcxx/trunk/include/__config Wed Feb 10 14:46:23 2016
>>> > @@ -42,6 +42,7 @@
>>> > // Fix undefined behavior in how std::list stores it's linked nodes.
>>> > #define _LIBCPP_ABI_LIST_REMOVE_NODE_POINTER_UB
>>> > #define _LIBCPP_ABI_FORWARD_LIST_REMOVE_NODE_POINTER_UB
>>> > +#define _LIBCPP_ABI_FIX_UNORDERED_CONTAINER_SIZE_TYPE
>>> > #endif
>>> >
>>> > #define _LIBCPP_CONCAT1(_LIBCPP_X,_LIBCPP_Y) _LIBCPP_X##_LIBCPP_Y
>>> >
>>> > Modified: libcxx/trunk/include/__hash_table
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__hash_table?rev=260431&r1=260430&r2=260431&view=diff
>>> >
>>> > ==============================================================================
>>> > --- libcxx/trunk/include/__hash_table (original)
>>> > +++ libcxx/trunk/include/__hash_table Wed Feb 10 14:46:23 2016
>>> > @@ -17,6 +17,7 @@
>>> > #include <iterator>
>>> > #include <algorithm>
>>> > #include <cmath>
>>> > +#include <utility>
>>> >
>>> > #include <__undef_min_max>
>>> > #include <__undef___deallocate>
>>> > @@ -49,10 +50,10 @@ struct __hash_node
>>> > typename __rebind_pointer<_VoidPtr, __hash_node<_Tp,
>>> > _VoidPtr> >::type
>>> > >
>>> > {
>>> > - typedef _Tp value_type;
>>> > + typedef _Tp __node_value_type;
>>> >
>>> > size_t __hash_;
>>> > - value_type __value_;
>>> > + __node_value_type __value_;
>>> > };
>>> >
>>> > inline _LIBCPP_INLINE_VISIBILITY
>>> > @@ -77,23 +78,126 @@ __next_hash_pow2(size_t __n)
>>> > }
>>> >
>>> > template <class _Tp, class _Hash, class _Equal, class _Alloc> class
>>> > __hash_table;
>>> > +
>>> > +template <class _NodePtr> class _LIBCPP_TYPE_VIS_ONLY
>>> > __hash_iterator;
>>> > template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS_ONLY
>>> > __hash_const_iterator;
>>> > +template <class _NodePtr> class _LIBCPP_TYPE_VIS_ONLY
>>> > __hash_local_iterator;
>>> > +template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS_ONLY
>>> > __hash_const_local_iterator;
>>> > template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY
>>> > __hash_map_iterator;
>>> > template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY
>>> > __hash_map_const_iterator;
>>> >
>>> > +#if __cplusplus >= 201103L
>>> > +template <class _Key, class _Tp>
>>> > +union __hash_value_type;
>>> > +#else
>>> > +template <class _Key, class _Tp>
>>> > +struct __hash_value_type;
>>> > +#endif
>>> > +
>>> > +template <class _Tp>
>>> > +struct __key_value_types {
>>> > + static_assert(!is_reference<_Tp>::value && !is_const<_Tp>::value,
>>> > "");
>>> > + typedef _Tp key_type;
>>> > + typedef _Tp __node_value_type;
>>> > + typedef _Tp __container_value_type;
>>> > + static const bool __is_map = false;
>>> > +};
>>> > +
>>> > +template <class _Key, class _Tp>
>>> > +struct __key_value_types<__hash_value_type<_Key, _Tp> > {
>>> > + typedef _Key key_type;
>>> > + typedef _Tp mapped_type;
>>> > + typedef __hash_value_type<_Key, _Tp>
>>> > __node_value_type;
>>> > + typedef pair<const _Key, _Tp>
>>> > __container_value_type;
>>> > + typedef __container_value_type
>>> > __map_value_type;
>>> > + static const bool __is_map = true;
>>> > +};
>>> > +
>>> > +template <class _Tp, class _AllocPtr, class _KVTypes =
>>> > __key_value_types<_Tp>,
>>> > + bool = _KVTypes::__is_map>
>>> > +struct __map_pointer_types {};
>>> > +
>>> > +template <class _Tp, class _AllocPtr, class _KVTypes>
>>> > +struct __map_pointer_types<_Tp, _AllocPtr, _KVTypes, true> {
>>> > + typedef typename _KVTypes::__map_value_type _Mv;
>>> > + typedef typename __rebind_pointer<_AllocPtr, _Mv>::type
>>> > +
>>> > __map_value_type_pointer;
>>> > + typedef typename __rebind_pointer<_AllocPtr, const _Mv>::type
>>> > +
>>> > __const_map_value_type_pointer;
>>> > +};
>>> > +
>>> > +template <class _NodePtr, class _NodeT = typename
>>> > pointer_traits<_NodePtr>::element_type>
>>> > +struct __hash_node_types;
>>> > +
>>> > +template <class _NodePtr, class _Tp, class _VoidPtr>
>>> > +struct __hash_node_types<_NodePtr, __hash_node<_Tp, _VoidPtr> >
>>> > + : public __key_value_types<_Tp>, __map_pointer_types<_Tp,
>>> > _VoidPtr>
>>> > +
>>> > +{
>>> > + typedef __key_value_types<_Tp> __base;
>>> > +
>>> > +public:
>>> > + typedef ptrdiff_t difference_type;
>>> > + typedef size_t size_type;
>>> > +
>>> > + typedef typename __rebind_pointer<_NodePtr, void>::type
>>> > __void_pointer;
>>> > +
>>> > + typedef typename pointer_traits<_NodePtr>::element_type
>>> > __node_type;
>>> > + typedef _NodePtr
>>> > __node_pointer;
>>> > +
>>> > + typedef __hash_node_base<__node_pointer>
>>> > __node_base_type;
>>> > + typedef typename __rebind_pointer<_NodePtr, __node_base_type>::type
>>> > +
>>> > __node_base_pointer;
>>> > +
>>> > + typedef _Tp
>>> > __node_value_type;
>>> > + typedef typename __rebind_pointer<_VoidPtr, __node_value_type>::type
>>> > +
>>> > __node_value_type_pointer;
>>> > + typedef typename __rebind_pointer<_VoidPtr, const
>>> > __node_value_type>::type
>>> > +
>>> > __const_node_value_type_pointer;
>>> > +private:
>>> > + static_assert(!is_const<__node_type>::value,
>>> > + "_NodePtr should never be a pointer to const");
>>> > + static_assert((is_same<typename
>>> > pointer_traits<_VoidPtr>::element_type, void>::value),
>>> > + "_VoidPtr does not point to unqualified void type");
>>> > + static_assert((is_same<typename __rebind_pointer<_VoidPtr,
>>> > __node_type>::type,
>>> > + _NodePtr>::value), "_VoidPtr does not rebind
>>> > to _NodePtr.");
>>> > +};
>>> > +
>>> > +
>>> > +
>>> > +template <class _HashIterator>
>>> > +struct __hash_node_types_from_iterator;
>>> > +template <class _NodePtr>
>>> > +struct __hash_node_types_from_iterator<__hash_iterator<_NodePtr> > :
>>> > __hash_node_types<_NodePtr> {};
>>> > +template <class _NodePtr>
>>> > +struct __hash_node_types_from_iterator<__hash_const_iterator<_NodePtr>
>>> > > : __hash_node_types<_NodePtr> {};
>>> > +template <class _NodePtr>
>>> > +struct __hash_node_types_from_iterator<__hash_local_iterator<_NodePtr>
>>> > > : __hash_node_types<_NodePtr> {};
>>> > +template <class _NodePtr>
>>> > +struct
>>> > __hash_node_types_from_iterator<__hash_const_local_iterator<_NodePtr> > :
>>> > __hash_node_types<_NodePtr> {};
>>> > +
>>> > +
>>> > +template <class _NodeValueTp, class _VoidPtr>
>>> > +struct __make_hash_node_types {
>>> > + typedef __hash_node<_NodeValueTp, _VoidPtr> _NodeTp;
>>> > + typedef typename __rebind_pointer<_VoidPtr, _NodeTp>::type _NodePtr;
>>> > + typedef __hash_node_types<_NodePtr> type;
>>> > +};
>>> > +
>>> > template <class _NodePtr>
>>> > class _LIBCPP_TYPE_VIS_ONLY __hash_iterator
>>> > {
>>> > - typedef _NodePtr __node_pointer;
>>> > + typedef __hash_node_types<_NodePtr> _NodeTypes;
>>> > + typedef _NodePtr __node_pointer;
>>> >
>>> > __node_pointer __node_;
>>> >
>>> > public:
>>> > - typedef forward_iterator_tag
>>> > iterator_category;
>>> > - typedef typename
>>> > pointer_traits<__node_pointer>::element_type::value_type value_type;
>>> > - typedef typename pointer_traits<__node_pointer>::difference_type
>>> > difference_type;
>>> > - typedef value_type& reference;
>>> > - typedef typename __rebind_pointer<__node_pointer,
>>> > value_type>::type pointer;
>>> > + typedef forward_iterator_tag
>>> > iterator_category;
>>> > + typedef typename _NodeTypes::__node_value_type value_type;
>>> > + typedef typename _NodeTypes::difference_type
>>> > difference_type;
>>> > + typedef value_type& reference;
>>> > + typedef typename _NodeTypes::__node_value_type_pointer pointer;
>>> >
>>> > _LIBCPP_INLINE_VISIBILITY __hash_iterator() _NOEXCEPT
>>> > #if _LIBCPP_STD_VER > 11
>>> > @@ -202,25 +306,22 @@ private:
>>> > template <class, class, class, class, class> friend class
>>> > _LIBCPP_TYPE_VIS_ONLY unordered_multimap;
>>> > };
>>> >
>>> > -template <class _ConstNodePtr>
>>> > +template <class _NodePtr>
>>> > class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator
>>> > {
>>> > - typedef _ConstNodePtr __node_pointer;
>>> > -
>>> > - __node_pointer __node_;
>>> > -
>>> > - typedef typename remove_const<
>>> > - typename pointer_traits<__node_pointer>::element_type
>>> > - >::type __node;
>>> > + static_assert(!is_const<typename
>>> > pointer_traits<_NodePtr>::element_type>::value, "");
>>> > + typedef __hash_node_types<_NodePtr> _NodeTypes;
>>> > + typedef _NodePtr __node_pointer;
>>> > + typedef __hash_iterator<_NodePtr> __non_const_iterator;
>>> > + __node_pointer __node_;
>>> >
>>> > public:
>>> > - typedef forward_iterator_tag
>>> > iterator_category;
>>> > - typedef typename __node::value_type value_type;
>>> > - typedef typename pointer_traits<__node_pointer>::difference_type
>>> > difference_type;
>>> > - typedef const value_type& reference;
>>> > - typedef typename __rebind_pointer<__node_pointer, const
>>> > value_type>::type pointer;
>>> > - typedef typename __rebind_pointer<__node_pointer, __node>::type
>>> > __non_const_node_pointer;
>>> > - typedef __hash_iterator<__non_const_node_pointer>
>>> > __non_const_iterator;
>>> > + typedef forward_iterator_tag
>>> > iterator_category;
>>> > + typedef typename _NodeTypes::__node_value_type
>>> > value_type;
>>> > + typedef typename _NodeTypes::difference_type
>>> > difference_type;
>>> > + typedef const value_type&
>>> > reference;
>>> > + typedef typename _NodeTypes::__const_node_value_type_pointer
>>> > pointer;
>>> > +
>>> >
>>> > _LIBCPP_INLINE_VISIBILITY __hash_const_iterator() _NOEXCEPT
>>> > #if _LIBCPP_STD_VER > 11
>>> > @@ -336,24 +437,22 @@ private:
>>> > template <class, class, class, class, class> friend class
>>> > _LIBCPP_TYPE_VIS_ONLY unordered_multimap;
>>> > };
>>> >
>>> > -template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS_ONLY
>>> > __hash_const_local_iterator;
>>> > -
>>> > template <class _NodePtr>
>>> > class _LIBCPP_TYPE_VIS_ONLY __hash_local_iterator
>>> > {
>>> > - typedef _NodePtr __node_pointer;
>>> > + typedef __hash_node_types<_NodePtr> _NodeTypes;
>>> > + typedef _NodePtr __node_pointer;
>>> >
>>> > __node_pointer __node_;
>>> > size_t __bucket_;
>>> > size_t __bucket_count_;
>>> >
>>> > - typedef pointer_traits<__node_pointer> __pointer_traits;
>>> > public:
>>> > typedef forward_iterator_tag
>>> > iterator_category;
>>> > - typedef typename __pointer_traits::element_type::value_type
>>> > value_type;
>>> > - typedef typename __pointer_traits::difference_type
>>> > difference_type;
>>> > + typedef typename _NodeTypes::__node_value_type
>>> > value_type;
>>> > + typedef typename _NodeTypes::difference_type
>>> > difference_type;
>>> > typedef value_type&
>>> > reference;
>>> > - typedef typename __rebind_pointer<__node_pointer,
>>> > value_type>::type pointer;
>>> > + typedef typename _NodeTypes::__node_value_type_pointer
>>> > pointer;
>>> >
>>> > _LIBCPP_INLINE_VISIBILITY __hash_local_iterator() _NOEXCEPT
>>> > {
>>> > @@ -476,7 +575,8 @@ private:
>>> > template <class _ConstNodePtr>
>>> > class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator
>>> > {
>>> > - typedef _ConstNodePtr __node_pointer;
>>> > + typedef __hash_node_types<_ConstNodePtr> _NodeTypes;
>>> > + typedef _ConstNodePtr __node_pointer;
>>> >
>>> > __node_pointer __node_;
>>> > size_t __bucket_;
>>> > @@ -491,14 +591,11 @@ class _LIBCPP_TYPE_VIS_ONLY __hash_const
>>> > typedef __hash_local_iterator<__non_const_node_pointer>
>>> >
>>> > __non_const_iterator;
>>> > public:
>>> > - typedef forward_iterator_tag
>>> > iterator_category;
>>> > - typedef typename remove_const<
>>> > - typename
>>> > __pointer_traits::element_type::value_type
>>> > - >::type value_type;
>>> > - typedef typename __pointer_traits::difference_type
>>> > difference_type;
>>> > - typedef const value_type& reference;
>>> > - typedef typename __rebind_pointer<__node_pointer, const
>>> > value_type>::type
>>> > - pointer;
>>> > + typedef forward_iterator_tag
>>> > iterator_category;
>>> > + typedef typename _NodeTypes::__node_value_type
>>> > value_type;
>>> > + typedef typename _NodeTypes::difference_type
>>> > difference_type;
>>> > + typedef const value_type&
>>> > reference;
>>> > + typedef typename _NodeTypes::__const_node_value_type_pointer
>>> > pointer;
>>> >
>>> >
>>> > _LIBCPP_INLINE_VISIBILITY __hash_const_local_iterator() _NOEXCEPT
>>> > @@ -686,7 +783,7 @@ class __hash_node_destructor
>>> > {
>>> > typedef _Alloc
>>> > allocator_type;
>>> > typedef allocator_traits<allocator_type>
>>> > __alloc_traits;
>>> > - typedef typename __alloc_traits::value_type::value_type
>>> > value_type;
>>> > +
>>> > public:
>>> > typedef typename __alloc_traits::pointer pointer;
>>> > private:
>>> > @@ -728,23 +825,42 @@ public:
>>> >
>>> > private:
>>> > typedef allocator_traits<allocator_type> __alloc_traits;
>>> > + typedef typename
>>> > + __make_hash_node_types<value_type, typename
>>> > __alloc_traits::void_pointer>::type
>>> > +
>>> > _NodeTypes;
>>> > public:
>>> > typedef value_type& reference;
>>> > typedef const value_type& const_reference;
>>> > typedef typename __alloc_traits::pointer pointer;
>>> > typedef typename __alloc_traits::const_pointer const_pointer;
>>> > +#ifndef _LIBCPP_ABI_FIX_UNORDERED_CONTAINER_SIZE_TYPE
>>> > typedef typename __alloc_traits::size_type size_type;
>>> > - typedef typename __alloc_traits::difference_type difference_type;
>>> > +#else
>>> > + typedef typename _NodeTypes::size_type size_type;
>>> > +#endif
>>> > + typedef typename _NodeTypes::difference_type difference_type;
>>> > public:
>>> > // Create __node
>>> > - typedef __hash_node<value_type, typename
>>> > __alloc_traits::void_pointer> __node;
>>> > +
>>> > + typedef typename _NodeTypes::__node_type __node;
>>> > typedef typename __rebind_alloc_helper<__alloc_traits,
>>> > __node>::type __node_allocator;
>>> > typedef allocator_traits<__node_allocator> __node_traits;
>>> > - typedef typename __node_traits::pointer __node_pointer;
>>> > - typedef typename __node_traits::pointer
>>> > __node_const_pointer;
>>> > - typedef __hash_node_base<__node_pointer> __first_node;
>>> > - typedef typename __rebind_pointer<__node_pointer,
>>> > __first_node>::type
>>> > - __node_base_pointer;
>>> > + typedef typename _NodeTypes::__node_pointer __node_pointer;
>>> > + typedef typename _NodeTypes::__node_pointer
>>> > __node_const_pointer;
>>> > + typedef typename _NodeTypes::__node_base_type __first_node;
>>> > + typedef typename _NodeTypes::__node_base_pointer
>>> > __node_base_pointer;
>>> > +
>>> > +private:
>>> > + // check for sane allocator pointer rebinding semantics. Rebinding
>>> > the
>>> > + // allocator for a new pointer type should be exactly the same as
>>> > rebinding
>>> > + // the pointer using 'pointer_traits'.
>>> > + static_assert((is_same<__node_pointer, typename
>>> > __node_traits::pointer>::value),
>>> > + "Allocator does not rebind pointers in a sane
>>> > manner.");
>>> > + typedef typename __rebind_alloc_helper<__node_traits,
>>> > __first_node>::type
>>> > + __node_base_allocator;
>>> > + typedef allocator_traits<__node_base_allocator>
>>> > __node_base_traits;
>>> > + static_assert((is_same<__node_base_pointer, typename
>>> > __node_base_traits::pointer>::value),
>>> > + "Allocator does not rebind pointers in a sane
>>> > manner.");
>>> >
>>> > private:
>>> >
>>> > @@ -755,10 +871,10 @@ private:
>>> > typedef typename __bucket_list_deleter::pointer
>>> > __node_pointer_pointer;
>>> >
>>> > // --- Member data begin ---
>>> > - __bucket_list __bucket_list_;
>>> > - __compressed_pair<__first_node, __node_allocator> __p1_;
>>> > - __compressed_pair<size_type, hasher> __p2_;
>>> > - __compressed_pair<float, key_equal> __p3_;
>>> > + __bucket_list
>>> > __bucket_list_;
>>> > + __compressed_pair<__first_node, __node_allocator> __p1_;
>>> > + __compressed_pair<size_type, hasher> __p2_;
>>> > + __compressed_pair<float, key_equal> __p3_;
>>> > // --- Member data end ---
>>> >
>>> > _LIBCPP_INLINE_VISIBILITY
>>> >
>>> > Modified: libcxx/trunk/include/ext/hash_map
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/ext/hash_map?rev=260431&r1=260430&r2=260431&view=diff
>>> >
>>> > ==============================================================================
>>> > --- libcxx/trunk/include/ext/hash_map (original)
>>> > +++ libcxx/trunk/include/ext/hash_map Wed Feb 10 14:46:23 2016
>>> > @@ -309,7 +309,7 @@ class __hash_map_node_destructor
>>> > {
>>> > typedef _Alloc allocator_type;
>>> > typedef allocator_traits<allocator_type> __alloc_traits;
>>> > - typedef typename __alloc_traits::value_type::value_type
>>> > value_type;
>>> > + typedef typename __alloc_traits::value_type::__node_value_type
>>> > value_type;
>>> > public:
>>> > typedef typename __alloc_traits::pointer pointer;
>>> > private:
>>> >
>>> > Modified: libcxx/trunk/include/unordered_map
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/unordered_map?rev=260431&r1=260430&r2=260431&view=diff
>>> >
>>> > ==============================================================================
>>> > --- libcxx/trunk/include/unordered_map (original)
>>> > +++ libcxx/trunk/include/unordered_map Wed Feb 10 14:46:23 2016
>>> > @@ -384,6 +384,7 @@ template <class _Key, class _Cp, class _
>>> > class __unordered_map_hasher
>>> > : private _Hash
>>> > {
>>> > + typedef typename __key_value_types<_Cp>::__map_value_type _PairT;
>>> > public:
>>> > _LIBCPP_INLINE_VISIBILITY
>>> > __unordered_map_hasher()
>>> > @@ -414,6 +415,7 @@ class __unordered_map_hasher<_Key, _Cp,
>>> > {
>>> > _Hash __hash_;
>>> >
>>> > + typedef typename __key_value_types<_Cp>::__map_value_type _PairT;
>>> > public:
>>> > _LIBCPP_INLINE_VISIBILITY
>>> > __unordered_map_hasher()
>>> > @@ -455,6 +457,7 @@ template <class _Key, class _Cp, class _
>>> > class __unordered_map_equal
>>> > : private _Pred
>>> > {
>>> > + typedef typename __key_value_types<_Cp>::__map_value_type _PairT;
>>> > public:
>>> > _LIBCPP_INLINE_VISIBILITY
>>> > __unordered_map_equal()
>>> > @@ -488,6 +491,7 @@ class __unordered_map_equal<_Key, _Cp, _
>>> > {
>>> > _Pred __pred_;
>>> >
>>> > + typedef typename __key_value_types<_Cp>::__map_value_type _PairT;
>>> > public:
>>> > _LIBCPP_INLINE_VISIBILITY
>>> > __unordered_map_equal()
>>> > @@ -508,6 +512,9 @@ public:
>>> > _LIBCPP_INLINE_VISIBILITY
>>> > bool operator()(const _Key& __x, const _Cp& __y) const
>>> > {return __pred_(__x, __y.__cc.first);}
>>> > + _LIBCPP_INLINE_VISIBILITY
>>> > + bool operator()(const _Key& __x, const _PairT& __y) const
>>> > + {return __pred_(__x, __y.first);}
>>> > void swap(__unordered_map_equal&__y)
>>> > _NOEXCEPT_(__is_nothrow_swappable<_Pred>::value)
>>> > {
>>> > @@ -531,12 +538,11 @@ class __hash_map_node_destructor
>>> > {
>>> > typedef _Alloc allocator_type;
>>> > typedef allocator_traits<allocator_type> __alloc_traits;
>>> > - typedef typename __alloc_traits::value_type::value_type
>>> > value_type;
>>> > +
>>> > public:
>>> > - typedef typename __alloc_traits::pointer pointer;
>>> > +
>>> > + typedef typename __alloc_traits::pointer pointer;
>>> > private:
>>> > - typedef typename value_type::value_type::first_type
>>> > first_type;
>>> > - typedef typename value_type::value_type::second_type
>>> > second_type;
>>> >
>>> > allocator_type& __na_;
>>> >
>>> > @@ -656,15 +662,14 @@ class _LIBCPP_TYPE_VIS_ONLY __hash_map_i
>>> > {
>>> > _HashIterator __i_;
>>> >
>>> > - typedef const typename
>>> > _HashIterator::value_type::value_type::first_type key_type;
>>> > - typedef typename
>>> > _HashIterator::value_type::value_type::second_type mapped_type;
>>> > + typedef __hash_node_types_from_iterator<_HashIterator>
>>> > _NodeTypes;
>>> > +
>>> > public:
>>> > typedef forward_iterator_tag
>>> > iterator_category;
>>> > - typedef pair<key_type, mapped_type>
>>> > value_type;
>>> > - typedef typename _HashIterator::difference_type
>>> > difference_type;
>>> > + typedef typename _NodeTypes::__map_value_type
>>> > value_type;
>>> > + typedef typename _NodeTypes::difference_type
>>> > difference_type;
>>> > typedef value_type&
>>> > reference;
>>> > - typedef typename __rebind_pointer<typename _HashIterator::pointer,
>>> > value_type>::type
>>> > - pointer;
>>> > + typedef typename _NodeTypes::__map_value_type_pointer
>>> > pointer;
>>> >
>>> > _LIBCPP_INLINE_VISIBILITY
>>> > __hash_map_iterator() _NOEXCEPT {}
>>> > @@ -706,15 +711,14 @@ class _LIBCPP_TYPE_VIS_ONLY __hash_map_c
>>> > {
>>> > _HashIterator __i_;
>>> >
>>> > - typedef const typename
>>> > _HashIterator::value_type::value_type::first_type key_type;
>>> > - typedef typename
>>> > _HashIterator::value_type::value_type::second_type mapped_type;
>>> > + typedef __hash_node_types_from_iterator<_HashIterator>
>>> > _NodeTypes;
>>> > +
>>> > public:
>>> > typedef forward_iterator_tag
>>> > iterator_category;
>>> > - typedef pair<key_type, mapped_type>
>>> > value_type;
>>> > - typedef typename _HashIterator::difference_type
>>> > difference_type;
>>> > + typedef typename _NodeTypes::__map_value_type
>>> > value_type;
>>> > + typedef typename _NodeTypes::difference_type
>>> > difference_type;
>>> > typedef const value_type&
>>> > reference;
>>> > - typedef typename __rebind_pointer<typename _HashIterator::pointer,
>>> > const value_type>::type
>>> > - pointer;
>>> > + typedef typename _NodeTypes::__const_map_value_type_pointer
>>> > pointer;
>>> >
>>> > _LIBCPP_INLINE_VISIBILITY
>>> > __hash_map_const_iterator() _NOEXCEPT {}
>>> > @@ -796,8 +800,8 @@ private:
>>> > public:
>>> > typedef typename __alloc_traits::pointer pointer;
>>> > typedef typename __alloc_traits::const_pointer const_pointer;
>>> > - typedef typename __alloc_traits::size_type size_type;
>>> > - typedef typename __alloc_traits::difference_type difference_type;
>>> > + typedef typename __table::size_type size_type;
>>> > + typedef typename __table::difference_type difference_type;
>>> >
>>> > typedef __hash_map_iterator<typename __table::iterator>
>>> > iterator;
>>> > typedef __hash_map_const_iterator<typename
>>> > __table::const_iterator> const_iterator;
>>> > @@ -1641,11 +1645,14 @@ private:
>>> > typedef __hash_map_node_destructor<__node_allocator> _Dp;
>>> > typedef unique_ptr<__node, _Dp>
>>> > __node_holder;
>>> > typedef allocator_traits<allocator_type>
>>> > __alloc_traits;
>>> > + static_assert((is_same<typename __node_traits::size_type,
>>> > + typename __alloc_traits::size_type>::value),
>>> > + "Allocator uses different size_type for different
>>> > types");
>>> > public:
>>> > typedef typename __alloc_traits::pointer pointer;
>>> > typedef typename __alloc_traits::const_pointer const_pointer;
>>> > - typedef typename __alloc_traits::size_type size_type;
>>> > - typedef typename __alloc_traits::difference_type difference_type;
>>> > + typedef typename __table::size_type size_type;
>>> > + typedef typename __table::difference_type difference_type;
>>> >
>>> > typedef __hash_map_iterator<typename __table::iterator>
>>> > iterator;
>>> > typedef __hash_map_const_iterator<typename
>>> > __table::const_iterator> const_iterator;
>>> >
>>> > Added:
>>> > libcxx/trunk/test/libcxx/containers/unord/key_value_traits.pass.cpp
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/libcxx/containers/unord/key_value_traits.pass.cpp?rev=260431&view=auto
>>> >
>>> > ==============================================================================
>>> > --- libcxx/trunk/test/libcxx/containers/unord/key_value_traits.pass.cpp
>>> > (added)
>>> > +++ libcxx/trunk/test/libcxx/containers/unord/key_value_traits.pass.cpp
>>> > Wed Feb 10 14:46:23 2016
>>> > @@ -0,0 +1,59 @@
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +//
>>> > +// The LLVM Compiler Infrastructure
>>> > +//
>>> > +// This file is dual licensed under the MIT and the University of
>>> > Illinois Open
>>> > +// Source Licenses. See LICENSE.TXT for details.
>>> > +//
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +
>>> > +#include <__hash_table>
>>> > +#include <unordered_map>
>>> > +#include <unordered_set>
>>> > +#include <type_traits>
>>> > +
>>> > +#include "test_macros.h"
>>> > +#include "min_allocator.h"
>>> > +
>>> > +void testKeyValueTrait() {
>>> > + {
>>> > + typedef int Tp;
>>> > + typedef std::__key_value_types<Tp> Traits;
>>> > + static_assert((std::is_same<Traits::key_type, int>::value), "");
>>> > + static_assert((std::is_same<Traits::__node_value_type,
>>> > Tp>::value), "");
>>> > + static_assert((std::is_same<Traits::__container_value_type,
>>> > Tp>::value), "");
>>> > + static_assert(Traits::__is_map == false, "");
>>> > + }
>>> > + {
>>> > + typedef std::pair<int, int> Tp;
>>> > + typedef std::__key_value_types<Tp> Traits;
>>> > + static_assert((std::is_same<Traits::key_type, Tp>::value), "");
>>> > + static_assert((std::is_same<Traits::__node_value_type,
>>> > Tp>::value), "");
>>> > + static_assert((std::is_same<Traits::__container_value_type,
>>> > Tp>::value), "");
>>> > + static_assert(Traits::__is_map == false, "");
>>> > + }
>>> > + {
>>> > + typedef std::pair<const int, int> Tp;
>>> > + typedef std::__key_value_types<Tp> Traits;
>>> > + static_assert((std::is_same<Traits::key_type, Tp>::value), "");
>>> > + static_assert((std::is_same<Traits::__node_value_type,
>>> > Tp>::value), "");
>>> > + static_assert((std::is_same<Traits::__container_value_type,
>>> > Tp>::value), "");
>>> > + static_assert(Traits::__is_map == false, "");
>>> > + }
>>> > + {
>>> > + typedef std::__hash_value_type<int, int> Tp;
>>> > + typedef std::__key_value_types<Tp> Traits;
>>> > + static_assert((std::is_same<Traits::key_type, int>::value), "");
>>> > + static_assert((std::is_same<Traits::mapped_type, int>::value),
>>> > "");
>>> > + static_assert((std::is_same<Traits::__node_value_type,
>>> > Tp>::value), "");
>>> > + static_assert((std::is_same<Traits::__container_value_type,
>>> > + std::pair<const int, int> >::value),
>>> > "");
>>> > + static_assert((std::is_same<Traits::__map_value_type,
>>> > + std::pair<const int, int> >::value),
>>> > "");
>>> > + static_assert(Traits::__is_map == true, "");
>>> > + }
>>> > +}
>>> > +
>>> > +int main() {
>>> > + testKeyValueTrait();
>>> > +}
>>> >
>>> > Added:
>>> > libcxx/trunk/test/std/containers/unord/iterator_difference_type.pass.cpp
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/containers/unord/iterator_difference_type.pass.cpp?rev=260431&view=auto
>>> >
>>> > ==============================================================================
>>> > ---
>>> > libcxx/trunk/test/std/containers/unord/iterator_difference_type.pass.cpp
>>> > (added)
>>> > +++
>>> > libcxx/trunk/test/std/containers/unord/iterator_difference_type.pass.cpp
>>> > Wed
>>> > Feb 10 14:46:23 2016
>>> > @@ -0,0 +1,154 @@
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +//
>>> > +// The LLVM Compiler Infrastructure
>>> > +//
>>> > +// This file is dual licensed under the MIT and the University of
>>> > Illinois Open
>>> > +// Source Licenses. See LICENSE.TXT for details.
>>> > +//
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +
>>> > +#include <unordered_map>
>>> > +#include <unordered_set>
>>> > +#include <type_traits>
>>> > +
>>> > +#include "test_macros.h"
>>> > +#include "min_allocator.h"
>>> > +#include "test_allocator.h"
>>> > +
>>> > +
>>> > +template <class Map, class ValueTp, class PtrT, class CPtrT>
>>> > +void testUnorderedMap() {
>>> > + typedef typename Map::difference_type Diff;
>>> > + {
>>> > + typedef typename Map::iterator It;
>>> > + static_assert((std::is_same<typename It::value_type,
>>> > ValueTp>::value), "");
>>> > + static_assert((std::is_same<typename It::reference,
>>> > ValueTp&>::value), "");
>>> > + static_assert((std::is_same<typename It::pointer, PtrT>::value),
>>> > "");
>>> > + static_assert((std::is_same<typename It::difference_type,
>>> > Diff>::value), "");
>>> > + }
>>> > + {
>>> > + typedef typename Map::const_iterator It;
>>> > + static_assert((std::is_same<typename It::value_type,
>>> > ValueTp>::value), "");
>>> > + static_assert((std::is_same<typename It::reference, ValueTp
>>> > const&>::value), "");
>>> > + static_assert((std::is_same<typename It::pointer, CPtrT>::value),
>>> > "");
>>> > + static_assert((std::is_same<typename It::difference_type,
>>> > Diff>::value), "");
>>> > + }
>>> > + {
>>> > + typedef typename Map::local_iterator It;
>>> > + static_assert((std::is_same<typename It::value_type,
>>> > ValueTp>::value), "");
>>> > + static_assert((std::is_same<typename It::reference,
>>> > ValueTp&>::value), "");
>>> > + static_assert((std::is_same<typename It::pointer, PtrT>::value),
>>> > "");
>>> > + static_assert((std::is_same<typename It::difference_type,
>>> > Diff>::value), "");
>>> > + }
>>> > + {
>>> > + typedef typename Map::const_local_iterator It;
>>> > + static_assert((std::is_same<typename It::value_type,
>>> > ValueTp>::value), "");
>>> > + static_assert((std::is_same<typename It::reference, ValueTp
>>> > const&>::value), "");
>>> > + static_assert((std::is_same<typename It::pointer, CPtrT>::value),
>>> > "");
>>> > + static_assert((std::is_same<typename It::difference_type,
>>> > Diff>::value), "");
>>> > + }
>>> > +}
>>> > +
>>> > +
>>> > +template <class Set, class ValueTp, class CPtrT>
>>> > +void testUnorderedSet() {
>>> > + static_assert((std::is_same<typename Set::iterator,
>>> > + typename Set::const_iterator>::value),
>>> > "");
>>> > + static_assert((std::is_same<typename Set::local_iterator,
>>> > + typename
>>> > Set::const_local_iterator>::value), "");
>>> > + typedef typename Set::difference_type Diff;
>>> > + {
>>> > + typedef typename Set::iterator It;
>>> > + static_assert((std::is_same<typename It::value_type,
>>> > ValueTp>::value), "");
>>> > + static_assert((std::is_same<typename It::reference, ValueTp
>>> > const&>::value), "");
>>> > + static_assert((std::is_same<typename It::pointer, CPtrT>::value),
>>> > "");
>>> > + static_assert((std::is_same<typename It::difference_type,
>>> > Diff>::value), "");
>>> > +
>>> > + }
>>> > + {
>>> > + typedef typename Set::local_iterator It;
>>> > + static_assert((std::is_same<typename It::value_type,
>>> > ValueTp>::value), "");
>>> > + static_assert((std::is_same<typename It::reference, ValueTp
>>> > const&>::value), "");
>>> > + static_assert((std::is_same<typename It::pointer, CPtrT>::value),
>>> > "");
>>> > + static_assert((std::is_same<typename It::difference_type,
>>> > Diff>::value), "");
>>> > + }
>>> > +}
>>> > +
>>> > +int main() {
>>> > + {
>>> > + typedef std::unordered_map<int, int> Map;
>>> > + typedef std::pair<const int, int> ValueTp;
>>> > + testUnorderedMap<Map, ValueTp, ValueTp*, ValueTp const*>();
>>> > + }
>>> > + {
>>> > + typedef std::pair<const int, int> ValueTp;
>>> > + typedef test_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_map<int, int, std::hash<int>,
>>> > std::equal_to<int>, Alloc> Map;
>>> > + testUnorderedMap<Map, ValueTp, ValueTp*, ValueTp const*>();
>>> > + }
>>> > +#if TEST_STD_VER >= 11
>>> > + {
>>> > + typedef std::pair<const int, int> ValueTp;
>>> > + typedef min_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_map<int, int, std::hash<int>,
>>> > std::equal_to<int>, Alloc> Map;
>>> > + testUnorderedMap<Map, ValueTp, min_pointer<ValueTp>,
>>> > min_pointer<const ValueTp>>();
>>> > + }
>>> > +#endif
>>> > + {
>>> > + typedef std::unordered_multimap<int, int> Map;
>>> > + typedef std::pair<const int, int> ValueTp;
>>> > + testUnorderedMap<Map, ValueTp, ValueTp*, ValueTp const*>();
>>> > + }
>>> > + {
>>> > + typedef std::pair<const int, int> ValueTp;
>>> > + typedef test_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_multimap<int, int, std::hash<int>,
>>> > std::equal_to<int>, Alloc> Map;
>>> > + testUnorderedMap<Map, ValueTp, ValueTp*, ValueTp const*>();
>>> > + }
>>> > +#if TEST_STD_VER >= 11
>>> > + {
>>> > + typedef std::pair<const int, int> ValueTp;
>>> > + typedef min_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_multimap<int, int, std::hash<int>,
>>> > std::equal_to<int>, Alloc> Map;
>>> > + testUnorderedMap<Map, ValueTp, min_pointer<ValueTp>,
>>> > min_pointer<const ValueTp>>();
>>> > + }
>>> > +#endif
>>> > + {
>>> > + typedef int ValueTp;
>>> > + typedef std::unordered_set<ValueTp> Set;
>>> > + testUnorderedSet<Set, ValueTp, ValueTp const*>();
>>> > + }
>>> > + {
>>> > + typedef int ValueTp;
>>> > + typedef test_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_set<ValueTp, std::hash<ValueTp>,
>>> > std::equal_to<ValueTp>, Alloc> Set;
>>> > + testUnorderedSet<Set, ValueTp, ValueTp const*>();
>>> > + }
>>> > +#if TEST_STD_VER >= 11
>>> > + {
>>> > + typedef int ValueTp;
>>> > + typedef min_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_set<ValueTp, std::hash<ValueTp>,
>>> > std::equal_to<ValueTp>, Alloc> Set;
>>> > + testUnorderedSet<Set, ValueTp, min_pointer<const ValueTp>>();
>>> > + }
>>> > +#endif
>>> > + {
>>> > + typedef int ValueTp;
>>> > + typedef std::unordered_multiset<ValueTp> Set;
>>> > + testUnorderedSet<Set, ValueTp, ValueTp const*>();
>>> > + }
>>> > + {
>>> > + typedef int ValueTp;
>>> > + typedef test_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_multiset<ValueTp, std::hash<ValueTp>,
>>> > std::equal_to<ValueTp>, Alloc> Set;
>>> > + testUnorderedSet<Set, ValueTp, ValueTp const*>();
>>> > + }
>>> > +#if TEST_STD_VER >= 11
>>> > + {
>>> > + typedef int ValueTp;
>>> > + typedef min_allocator<ValueTp> Alloc;
>>> > + typedef std::unordered_multiset<ValueTp, std::hash<ValueTp>,
>>> > std::equal_to<ValueTp>, Alloc> Set;
>>> > + testUnorderedSet<Set, ValueTp, min_pointer<const ValueTp>>();
>>> > + }
>>> > +#endif
>>> > +}
>>> >
>>> > Added:
>>> > libcxx/trunk/test/std/containers/unord/unord.map/incomplete_type.pass.cpp
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/containers/unord/unord.map/incomplete_type.pass.cpp?rev=260431&view=auto
>>> >
>>> > ==============================================================================
>>> > ---
>>> > libcxx/trunk/test/std/containers/unord/unord.map/incomplete_type.pass.cpp
>>> > (added)
>>> > +++
>>> > libcxx/trunk/test/std/containers/unord/unord.map/incomplete_type.pass.cpp
>>> > Wed Feb 10 14:46:23 2016
>>> > @@ -0,0 +1,37 @@
>>> > +
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +//
>>> > +// The LLVM Compiler Infrastructure
>>> > +//
>>> > +// This file is dual licensed under the MIT and the University of
>>> > Illinois Open
>>> > +// Source Licenses. See LICENSE.TXT for details.
>>> > +//
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +
>>> > +// <unordered_map>
>>> > +
>>> > +// Check that std::unordered_map and it's iterators can be
>>> > instantiated with an incomplete
>>> > +// type.
>>> > +
>>> > +#include <unordered_map>
>>> > +
>>> > +template <class Tp>
>>> > +struct MyHash {
>>> > + MyHash() {}
>>> > + std::size_t operator()(Tp const&) const {return 42;}
>>> > +};
>>> > +
>>> > +struct A {
>>> > + typedef std::unordered_map<A, A, MyHash<A> > Map;
>>> > + Map m;
>>> > + Map::iterator it;
>>> > + Map::const_iterator cit;
>>> > + Map::local_iterator lit;
>>> > + Map::const_local_iterator clit;
>>> > +};
>>> > +
>>> > +inline bool operator==(A const& L, A const& R) { return &L == &R; }
>>> > +
>>> > +int main() {
>>> > + A a;
>>> > +}
>>> >
>>> > Added:
>>> > libcxx/trunk/test/std/containers/unord/unord.multimap/incomplete.pass.cpp
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/containers/unord/unord.multimap/incomplete.pass.cpp?rev=260431&view=auto
>>> >
>>> > ==============================================================================
>>> > ---
>>> > libcxx/trunk/test/std/containers/unord/unord.multimap/incomplete.pass.cpp
>>> > (added)
>>> > +++
>>> > libcxx/trunk/test/std/containers/unord/unord.multimap/incomplete.pass.cpp
>>> > Wed Feb 10 14:46:23 2016
>>> > @@ -0,0 +1,37 @@
>>> > +
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +//
>>> > +// The LLVM Compiler Infrastructure
>>> > +//
>>> > +// This file is dual licensed under the MIT and the University of
>>> > Illinois Open
>>> > +// Source Licenses. See LICENSE.TXT for details.
>>> > +//
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +
>>> > +// <unordered_map>
>>> > +
>>> > +// Check that std::unordered_multimap and it's iterators can be
>>> > instantiated with an incomplete
>>> > +// type.
>>> > +
>>> > +#include <unordered_map>
>>> > +
>>> > +template <class Tp>
>>> > +struct MyHash {
>>> > + MyHash() {}
>>> > + std::size_t operator()(Tp const&) const {return 42;}
>>> > +};
>>> > +
>>> > +struct A {
>>> > + typedef std::unordered_multimap<A, A, MyHash<A> > Map;
>>> > + Map m;
>>> > + Map::iterator it;
>>> > + Map::const_iterator cit;
>>> > + Map::local_iterator lit;
>>> > + Map::const_local_iterator clit;
>>> > +};
>>> > +
>>> > +inline bool operator==(A const& L, A const& R) { return &L == &R; }
>>> > +
>>> > +int main() {
>>> > + A a;
>>> > +}
>>> >
>>> > Added:
>>> > libcxx/trunk/test/std/containers/unord/unord.multiset/incomplete.pass.cpp
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/containers/unord/unord.multiset/incomplete.pass.cpp?rev=260431&view=auto
>>> >
>>> > ==============================================================================
>>> > ---
>>> > libcxx/trunk/test/std/containers/unord/unord.multiset/incomplete.pass.cpp
>>> > (added)
>>> > +++
>>> > libcxx/trunk/test/std/containers/unord/unord.multiset/incomplete.pass.cpp
>>> > Wed Feb 10 14:46:23 2016
>>> > @@ -0,0 +1,38 @@
>>> > +
>>> > +
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +//
>>> > +// The LLVM Compiler Infrastructure
>>> > +//
>>> > +// This file is dual licensed under the MIT and the University of
>>> > Illinois Open
>>> > +// Source Licenses. See LICENSE.TXT for details.
>>> > +//
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +
>>> > +// <unordered_set>
>>> > +
>>> > +// Check that std::unordered_multiset and it's iterators can be
>>> > instantiated with an incomplete
>>> > +// type.
>>> > +
>>> > +#include <unordered_set>
>>> > +
>>> > +template <class Tp>
>>> > +struct MyHash {
>>> > + MyHash() {}
>>> > + std::size_t operator()(Tp const&) const {return 42;}
>>> > +};
>>> > +
>>> > +struct A {
>>> > + typedef std::unordered_multiset<A, MyHash<A> > Map;
>>> > + Map m;
>>> > + Map::iterator it;
>>> > + Map::const_iterator cit;
>>> > + Map::local_iterator lit;
>>> > + Map::const_local_iterator clit;
>>> > +};
>>> > +
>>> > +inline bool operator==(A const& L, A const& R) { return &L == &R; }
>>> > +
>>> > +int main() {
>>> > + A a;
>>> > +}
>>> >
>>> > Added:
>>> > libcxx/trunk/test/std/containers/unord/unord.set/incomplete.pass.cpp
>>> > URL:
>>> > http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/containers/unord/unord.set/incomplete.pass.cpp?rev=260431&view=auto
>>> >
>>> > ==============================================================================
>>> > ---
>>> > libcxx/trunk/test/std/containers/unord/unord.set/incomplete.pass.cpp
>>> > (added)
>>> > +++
>>> > libcxx/trunk/test/std/containers/unord/unord.set/incomplete.pass.cpp Wed
>>> > Feb
>>> > 10 14:46:23 2016
>>> > @@ -0,0 +1,38 @@
>>> > +
>>> > +
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +//
>>> > +// The LLVM Compiler Infrastructure
>>> > +//
>>> > +// This file is dual licensed under the MIT and the University of
>>> > Illinois Open
>>> > +// Source Licenses. See LICENSE.TXT for details.
>>> > +//
>>> >
>>> > +//===----------------------------------------------------------------------===//
>>> > +
>>> > +// <unordered_set>
>>> > +
>>> > +// Check that std::unordered_set and it's iterators can be
>>> > instantiated with an incomplete
>>> > +// type.
>>> > +
>>> > +#include <unordered_set>
>>> > +
>>> > +template <class Tp>
>>> > +struct MyHash {
>>> > + MyHash() {}
>>> > + std::size_t operator()(Tp const&) const {return 42;}
>>> > +};
>>> > +
>>> > +struct A {
>>> > + typedef std::unordered_set<A, MyHash<A> > Map;
>>> > + Map m;
>>> > + Map::iterator it;
>>> > + Map::const_iterator cit;
>>> > + Map::local_iterator lit;
>>> > + Map::const_local_iterator clit;
>>> > +};
>>> > +
>>> > +inline bool operator==(A const& L, A const& R) { return &L == &R; }
>>> > +
>>> > +int main() {
>>> > + A a;
>>> > +}
>>> >
>>> >
>>> > _______________________________________________
>>> > cfe-commits mailing list
>>> > cfe-commits@lists.llvm.org
>>> > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
>>
>>
>
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