svn commit: r253159 - in head/contrib: libc++/include libc++/src libcxxrt
David Chisnall
theraven at FreeBSD.org
Wed Jul 10 16:28:26 UTC 2013
Author: theraven
Date: Wed Jul 10 16:28:24 2013
New Revision: 253159
URL: http://svnweb.freebsd.org/changeset/base/253159
Log:
Import new libcxxrt / libc++. This brings some bug fixes, including a potential race condition for static initialisers.
Modified:
head/contrib/libc++/include/__bit_reference
head/contrib/libc++/include/__config
head/contrib/libc++/include/__functional_base
head/contrib/libc++/include/__hash_table
head/contrib/libc++/include/__locale
head/contrib/libc++/include/__split_buffer
head/contrib/libc++/include/__std_stream
head/contrib/libc++/include/__tree
head/contrib/libc++/include/algorithm
head/contrib/libc++/include/atomic
head/contrib/libc++/include/deque
head/contrib/libc++/include/forward_list
head/contrib/libc++/include/functional
head/contrib/libc++/include/future
head/contrib/libc++/include/istream
head/contrib/libc++/include/iterator
head/contrib/libc++/include/list
head/contrib/libc++/include/locale
head/contrib/libc++/include/map
head/contrib/libc++/include/memory
head/contrib/libc++/include/random
head/contrib/libc++/include/regex
head/contrib/libc++/include/string
head/contrib/libc++/include/type_traits
head/contrib/libc++/include/unordered_map
head/contrib/libc++/include/utility
head/contrib/libc++/include/vector
head/contrib/libc++/src/debug.cpp
head/contrib/libc++/src/hash.cpp
head/contrib/libc++/src/iostream.cpp
head/contrib/libc++/src/locale.cpp
head/contrib/libc++/src/stdexcept.cpp
head/contrib/libc++/src/string.cpp
head/contrib/libc++/src/thread.cpp
head/contrib/libcxxrt/atomic.h
head/contrib/libcxxrt/auxhelper.cc
head/contrib/libcxxrt/cxxabi.h
head/contrib/libcxxrt/dwarf_eh.h
head/contrib/libcxxrt/exception.cc
head/contrib/libcxxrt/guard.cc
head/contrib/libcxxrt/memory.cc
Directory Properties:
head/contrib/libc++/ (props changed)
head/contrib/libcxxrt/ (props changed)
Modified: head/contrib/libc++/include/__bit_reference
==============================================================================
--- head/contrib/libc++/include/__bit_reference Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__bit_reference Wed Jul 10 16:28:24 2013 (r253159)
@@ -333,7 +333,7 @@ __fill_n_false(__bit_iterator<_Cp, false
}
// do middle whole words
__storage_type __nw = __n / __bits_per_word;
- _VSTD::memset(__first.__seg_, 0, __nw * sizeof(__storage_type));
+ _VSTD::memset(_VSTD::__to_raw_pointer(__first.__seg_), 0, __nw * sizeof(__storage_type));
__n -= __nw * __bits_per_word;
// do last partial word
if (__n > 0)
@@ -363,7 +363,7 @@ __fill_n_true(__bit_iterator<_Cp, false>
}
// do middle whole words
__storage_type __nw = __n / __bits_per_word;
- _VSTD::memset(__first.__seg_, -1, __nw * sizeof(__storage_type));
+ _VSTD::memset(_VSTD::__to_raw_pointer(__first.__seg_), -1, __nw * sizeof(__storage_type));
__n -= __nw * __bits_per_word;
// do last partial word
if (__n > 0)
@@ -430,7 +430,9 @@ __copy_aligned(__bit_iterator<_Cp, _IsCo
// __first.__ctz_ == 0;
// do middle words
__storage_type __nw = __n / __bits_per_word;
- _VSTD::memmove(__result.__seg_, __first.__seg_, __nw * sizeof(__storage_type));
+ _VSTD::memmove(_VSTD::__to_raw_pointer(__result.__seg_),
+ _VSTD::__to_raw_pointer(__first.__seg_),
+ __nw * sizeof(__storage_type));
__n -= __nw * __bits_per_word;
__result.__seg_ += __nw;
// do last word
@@ -569,7 +571,9 @@ __copy_backward_aligned(__bit_iterator<_
__storage_type __nw = __n / __bits_per_word;
__result.__seg_ -= __nw;
__last.__seg_ -= __nw;
- _VSTD::memmove(__result.__seg_, __last.__seg_, __nw * sizeof(__storage_type));
+ _VSTD::memmove(_VSTD::__to_raw_pointer(__result.__seg_),
+ _VSTD::__to_raw_pointer(__last.__seg_),
+ __nw * sizeof(__storage_type));
__n -= __nw * __bits_per_word;
// do last word
if (__n > 0)
@@ -870,6 +874,7 @@ struct __bit_array
{
typedef typename _Cp::difference_type difference_type;
typedef typename _Cp::__storage_type __storage_type;
+ typedef typename _Cp::__storage_pointer __storage_pointer;
typedef typename _Cp::iterator iterator;
static const unsigned __bits_per_word = _Cp::__bits_per_word;
static const unsigned _Np = 4;
@@ -880,9 +885,15 @@ struct __bit_array
_LIBCPP_INLINE_VISIBILITY static difference_type capacity()
{return static_cast<difference_type>(_Np * __bits_per_word);}
_LIBCPP_INLINE_VISIBILITY explicit __bit_array(difference_type __s) : __size_(__s) {}
- _LIBCPP_INLINE_VISIBILITY iterator begin() {return iterator(__word_, 0);}
- _LIBCPP_INLINE_VISIBILITY iterator end() {return iterator(__word_ + __size_ / __bits_per_word,
- static_cast<unsigned>(__size_ % __bits_per_word));}
+ _LIBCPP_INLINE_VISIBILITY iterator begin()
+ {
+ return iterator(pointer_traits<__storage_pointer>::pointer_to(__word_[0]), 0);
+ }
+ _LIBCPP_INLINE_VISIBILITY iterator end()
+ {
+ return iterator(pointer_traits<__storage_pointer>::pointer_to(__word_[0]) + __size_ / __bits_per_word,
+ static_cast<unsigned>(__size_ % __bits_per_word));
+ }
};
template <class _Cp>
Modified: head/contrib/libc++/include/__config
==============================================================================
--- head/contrib/libc++/include/__config Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__config Wed Jul 10 16:28:24 2013 (r253159)
@@ -56,6 +56,18 @@
# endif // __LONG_LONG_SUPPORTED
#endif // __FreeBSD__
+#ifdef __NetBSD__
+# include <sys/endian.h>
+# if _BYTE_ORDER == _LITTLE_ENDIAN
+# define _LIBCPP_LITTLE_ENDIAN 1
+# define _LIBCPP_BIG_ENDIAN 0
+# else // _BYTE_ORDER == _LITTLE_ENDIAN
+# define _LIBCPP_LITTLE_ENDIAN 0
+# define _LIBCPP_BIG_ENDIAN 1
+# endif // _BYTE_ORDER == _LITTLE_ENDIAN
+# define _LIBCPP_HAS_QUICK_EXIT
+#endif // __NetBSD__
+
#ifdef _WIN32
# define _LIBCPP_LITTLE_ENDIAN 1
# define _LIBCPP_BIG_ENDIAN 0
@@ -135,6 +147,10 @@
#endif // _WIN32
+#ifndef __has_attribute
+#define __has_attribute(__x) 0
+#endif
+
#ifndef _LIBCPP_HIDDEN
#define _LIBCPP_HIDDEN __attribute__ ((__visibility__("hidden")))
#endif
@@ -212,7 +228,9 @@ typedef __char32_t char32_t;
# define _LIBCPP_NORETURN __attribute__ ((noreturn))
#endif
+#if !(__has_feature(cxx_defaulted_functions))
#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
+#endif // !(__has_feature(cxx_defaulted_functions))
#if !(__has_feature(cxx_deleted_functions))
#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
@@ -272,10 +290,20 @@ typedef __char32_t char32_t;
#define _LIBCPP_HAS_NO_CONSTEXPR
#endif
-#if defined(__FreeBSD__) && (__ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L)
+#if __ISO_C_VISIBLE >= 2011 || __cplusplus >= 201103L
+#if defined(__FreeBSD__)
+#define _LIBCPP_HAS_QUICK_EXIT
+#define _LIBCPP_HAS_C11_FEATURES
+#elif defined(__linux__)
+#include <features.h>
+#if __GLIBC_PREREQ(2, 15)
#define _LIBCPP_HAS_QUICK_EXIT
+#endif
+#if __GLIBC_PREREQ(2, 17)
#define _LIBCPP_HAS_C11_FEATURES
#endif
+#endif
+#endif
#if (__has_feature(cxx_noexcept))
# define _NOEXCEPT noexcept
@@ -418,8 +446,14 @@ template <unsigned> struct __static_asse
#define _LIBCPP_CONSTEXPR constexpr
#endif
+#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
+#define _LIBCPP_DEFAULT {}
+#else
+#define _LIBCPP_DEFAULT = default;
+#endif
+
#ifdef __GNUC__
-#define _NOALIAS __attribute__((malloc))
+#define _NOALIAS __attribute__((__malloc__))
#else
#define _NOALIAS
#endif
@@ -451,7 +485,7 @@ template <unsigned> struct __static_asse
#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
#endif
-#if defined(__APPLE__) || defined(__FreeBSD__) || defined(_WIN32) || defined(__sun__)
+#if defined(__APPLE__) || defined(__FreeBSD__) || defined(_WIN32) || defined(__sun__) || defined(__NetBSD__)
#define _LIBCPP_LOCALE__L_EXTENSIONS 1
#endif
#ifdef __FreeBSD__
@@ -476,6 +510,14 @@ template <unsigned> struct __static_asse
# endif
#endif
+#ifndef _LIBCPP_STD_VER
+# if __cplusplus <= 201103L
+# define _LIBCPP_STD_VER 11
+# else
+# define _LIBCPP_STD_VER 13 // current year, or date of c++14 ratification
+# endif
+#endif // _LIBCPP_STD_VER
+
#ifdef _LIBCPP_DEBUG2
# include <__debug>
#else
Modified: head/contrib/libc++/include/__functional_base
==============================================================================
--- head/contrib/libc++/include/__functional_base Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__functional_base Wed Jul 10 16:28:24 2013 (r253159)
@@ -292,7 +292,8 @@ struct __weak_result_type<_Rp (_Cp::*)(_
// bullets 1 and 2
-template <class _Fp, class _A0, class ..._Args>
+template <class _Fp, class _A0, class ..._Args,
+ class>
inline _LIBCPP_INLINE_VISIBILITY
auto
__invoke(_Fp&& __f, _A0&& __a0, _Args&& ...__args)
@@ -301,7 +302,8 @@ __invoke(_Fp&& __f, _A0&& __a0, _Args&&
return (_VSTD::forward<_A0>(__a0).*__f)(_VSTD::forward<_Args>(__args)...);
}
-template <class _Fp, class _A0, class ..._Args>
+template <class _Fp, class _A0, class ..._Args,
+ class>
inline _LIBCPP_INLINE_VISIBILITY
auto
__invoke(_Fp&& __f, _A0&& __a0, _Args&& ...__args)
@@ -312,7 +314,8 @@ __invoke(_Fp&& __f, _A0&& __a0, _Args&&
// bullets 3 and 4
-template <class _Fp, class _A0>
+template <class _Fp, class _A0,
+ class>
inline _LIBCPP_INLINE_VISIBILITY
auto
__invoke(_Fp&& __f, _A0&& __a0)
@@ -321,7 +324,8 @@ __invoke(_Fp&& __f, _A0&& __a0)
return _VSTD::forward<_A0>(__a0).*__f;
}
-template <class _Fp, class _A0>
+template <class _Fp, class _A0,
+ class>
inline _LIBCPP_INLINE_VISIBILITY
auto
__invoke(_Fp&& __f, _A0&& __a0)
Modified: head/contrib/libc++/include/__hash_table
==============================================================================
--- head/contrib/libc++/include/__hash_table Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__hash_table Wed Jul 10 16:28:24 2013 (r253159)
@@ -33,7 +33,6 @@ template <class _NodePtr>
struct __hash_node_base
{
typedef __hash_node_base __first_node;
- // typedef _NodePtr pointer;
_NodePtr __next_;
@@ -111,7 +110,7 @@ public:
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
_LIBCPP_INLINE_VISIBILITY
- pointer operator->() const {return _VSTD::addressof(__node_->__value_);}
+ pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
_LIBCPP_INLINE_VISIBILITY
__hash_iterator& operator++()
@@ -189,7 +188,7 @@ public:
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
_LIBCPP_INLINE_VISIBILITY
- pointer operator->() const {return _VSTD::addressof(__node_->__value_);}
+ pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
_LIBCPP_INLINE_VISIBILITY
__hash_const_iterator& operator++()
@@ -255,7 +254,7 @@ public:
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
_LIBCPP_INLINE_VISIBILITY
- pointer operator->() const {return &__node_->__value_;}
+ pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
_LIBCPP_INLINE_VISIBILITY
__hash_local_iterator& operator++()
@@ -345,7 +344,7 @@ public:
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
_LIBCPP_INLINE_VISIBILITY
- pointer operator->() const {return &__node_->__value_;}
+ pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
_LIBCPP_INLINE_VISIBILITY
__hash_const_local_iterator& operator++()
@@ -505,8 +504,15 @@ public:
__node_allocator;
typedef allocator_traits<__node_allocator> __node_traits;
typedef typename __node_traits::pointer __node_pointer;
- typedef typename __node_traits::const_pointer __node_const_pointer;
+ typedef typename __node_traits::pointer __node_const_pointer;
typedef __hash_node_base<__node_pointer> __first_node;
+ typedef typename pointer_traits<__node_pointer>::template
+#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
+ rebind<__first_node>
+#else
+ rebind<__first_node>::other
+#endif
+ __node_base_pointer;
private:
@@ -558,9 +564,9 @@ public:
public:
typedef __hash_iterator<__node_pointer> iterator;
- typedef __hash_const_iterator<__node_const_pointer> const_iterator;
+ typedef __hash_const_iterator<__node_pointer> const_iterator;
typedef __hash_local_iterator<__node_pointer> local_iterator;
- typedef __hash_const_local_iterator<__node_const_pointer> const_local_iterator;
+ typedef __hash_const_local_iterator<__node_pointer> const_local_iterator;
__hash_table()
_NOEXCEPT_(
@@ -706,7 +712,7 @@ public:
_LIBCPP_INLINE_VISIBILITY
size_type max_bucket_count() const _NOEXCEPT
- {return __bucket_list_.get_deleter().__alloc().max_size();}
+ {return __pointer_alloc_traits::max_size(__bucket_list_.get_deleter().__alloc());}
size_type bucket_size(size_type __n) const;
_LIBCPP_INLINE_VISIBILITY float load_factor() const _NOEXCEPT
{
@@ -807,6 +813,9 @@ private:
void __deallocate(__node_pointer __np) _NOEXCEPT;
__node_pointer __detach() _NOEXCEPT;
+
+ template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_map;
+ template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_multimap;
};
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@@ -893,7 +902,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
if (size() > 0)
{
__bucket_list_[__constrain_hash(__p1_.first().__next_->__hash_, bucket_count())] =
- static_cast<__node_pointer>(_VSTD::addressof(__p1_.first()));
+ static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()));
__u.__p1_.first().__next_ = nullptr;
__u.size() = 0;
}
@@ -917,7 +926,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
__p1_.first().__next_ = __u.__p1_.first().__next_;
__u.__p1_.first().__next_ = nullptr;
__bucket_list_[__constrain_hash(__p1_.first().__next_->__hash_, bucket_count())] =
- static_cast<__node_pointer>(_VSTD::addressof(__p1_.first()));
+ static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()));
size() = __u.size();
__u.size() = 0;
}
@@ -1014,7 +1023,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
if (size() > 0)
{
__bucket_list_[__constrain_hash(__p1_.first().__next_->__hash_, bucket_count())] =
- static_cast<__node_pointer>(_VSTD::addressof(__p1_.first()));
+ static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()));
__u.__p1_.first().__next_ = nullptr;
__u.size() = 0;
}
@@ -1236,7 +1245,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
__node_pointer __pn = __bucket_list_[__chash];
if (__pn == nullptr)
{
- __pn = static_cast<__node_pointer>(_VSTD::addressof(__p1_.first()));
+ __pn = static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()));
__nd->__next_ = __pn->__next_;
__pn->__next_ = __nd;
// fix up __bucket_list_
@@ -1274,7 +1283,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
__node_pointer __pn = __bucket_list_[__chash];
if (__pn == nullptr)
{
- __pn = static_cast<__node_pointer>(_VSTD::addressof(__p1_.first()));
+ __pn = static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()));
__cp->__next_ = __pn->__next_;
__pn->__next_ = __cp;
// fix up __bucket_list_
@@ -1322,7 +1331,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
{
if (__p != end() && key_eq()(*__p, __cp->__value_))
{
- __node_pointer __np = const_cast<__node_pointer>(__p.__node_);
+ __node_pointer __np = __p.__node_;
__cp->__hash_ = __np->__hash_;
size_type __bc = bucket_count();
if (size()+1 > __bc * max_load_factor() || __bc == 0)
@@ -1380,7 +1389,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
__node_pointer __pn = __bucket_list_[__chash];
if (__pn == nullptr)
{
- __pn = static_cast<__node_pointer>(_VSTD::addressof(__p1_.first()));
+ __pn = static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()));
__h->__next_ = __pn->__next_;
__pn->__next_ = __h.get();
// fix up __bucket_list_
@@ -1542,7 +1551,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
{
for (size_type __i = 0; __i < __nbc; ++__i)
__bucket_list_[__i] = nullptr;
- __node_pointer __pp(static_cast<__node_pointer>(_VSTD::addressof(__p1_.first())));
+ __node_pointer __pp(static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first())));
__node_pointer __cp = __pp->__next_;
if (__cp != nullptr)
{
@@ -1700,7 +1709,7 @@ template <class _Tp, class _Hash, class
typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::erase(const_iterator __p)
{
- __node_pointer __np = const_cast<__node_pointer>(__p.__node_);
+ __node_pointer __np = __p.__node_;
iterator __r(__np);
++__r;
remove(__p);
@@ -1717,7 +1726,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
++__first;
erase(__p);
}
- __node_pointer __np = const_cast<__node_pointer>(__last.__node_);
+ __node_pointer __np = __last.__node_;
return iterator (__np);
}
@@ -1757,7 +1766,7 @@ typename __hash_table<_Tp, _Hash, _Equal
__hash_table<_Tp, _Hash, _Equal, _Alloc>::remove(const_iterator __p) _NOEXCEPT
{
// current node
- __node_pointer __cn = const_cast<__node_pointer>(__p.__node_);
+ __node_pointer __cn = __p.__node_;
size_type __bc = bucket_count();
size_t __chash = __constrain_hash(__cn->__hash_, __bc);
// find previous node
@@ -1767,7 +1776,8 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
// Fix up __bucket_list_
// if __pn is not in same bucket (before begin is not in same bucket) &&
// if __cn->__next_ is not in same bucket (nullptr is not in same bucket)
- if (__pn == _VSTD::addressof(__p1_.first()) || __constrain_hash(__pn->__hash_, __bc) != __chash)
+ if (__pn == static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()))
+ || __constrain_hash(__pn->__hash_, __bc) != __chash)
{
if (__cn->__next_ == nullptr || __constrain_hash(__cn->__next_->__hash_, __bc) != __chash)
__bucket_list_[__chash] = nullptr;
@@ -1907,10 +1917,10 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>
__p3_.swap(__u.__p3_);
if (size() > 0)
__bucket_list_[__constrain_hash(__p1_.first().__next_->__hash_, bucket_count())] =
- static_cast<__node_pointer>(_VSTD::addressof(__p1_.first()));
+ static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__p1_.first()));
if (__u.size() > 0)
__u.__bucket_list_[__constrain_hash(__u.__p1_.first().__next_->__hash_, __u.bucket_count())] =
- static_cast<__node_pointer>(_VSTD::addressof(__u.__p1_.first()));
+ static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__u.__p1_.first()));
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
Modified: head/contrib/libc++/include/__locale
==============================================================================
--- head/contrib/libc++/include/__locale Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__locale Wed Jul 10 16:28:24 2013 (r253159)
@@ -339,12 +339,12 @@ public:
static const mask punct = _PUNCT;
static const mask xdigit = _HEX;
static const mask blank = _BLANK;
-#elif (defined(__APPLE__) || defined(__FreeBSD__)) || defined(EMSCRIPTEN)
+#elif defined(__APPLE__) || defined(__FreeBSD__) || defined(EMSCRIPTEN) || defined(__NetBSD__)
#ifdef __APPLE__
typedef __uint32_t mask;
#elif defined(__FreeBSD__)
typedef unsigned long mask;
-#elif defined(EMSCRIPTEN)
+#elif defined(EMSCRIPTEN) || defined(__NetBSD__)
typedef unsigned short mask;
#endif
static const mask space = _CTYPE_S;
@@ -356,7 +356,11 @@ public:
static const mask digit = _CTYPE_D;
static const mask punct = _CTYPE_P;
static const mask xdigit = _CTYPE_X;
+# if defined(__NetBSD__)
+ static const mask blank = _CTYPE_BL;
+# else
static const mask blank = _CTYPE_B;
+# endif
#elif defined(__sun__)
typedef unsigned int mask;
static const mask space = _ISSPACE;
@@ -596,6 +600,10 @@ public:
static const int* __classic_upper_table() _NOEXCEPT;
static const int* __classic_lower_table() _NOEXCEPT;
#endif
+#if defined(__NetBSD__)
+ static const short* __classic_upper_table() _NOEXCEPT;
+ static const short* __classic_lower_table() _NOEXCEPT;
+#endif
protected:
~ctype();
Modified: head/contrib/libc++/include/__split_buffer
==============================================================================
--- head/contrib/libc++/include/__split_buffer Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__split_buffer Wed Jul 10 16:28:24 2013 (r253159)
@@ -290,7 +290,7 @@ void
__split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, false_type)
{
while (__begin_ != __new_begin)
- __alloc_traits::destroy(__alloc(), __begin_++);
+ __alloc_traits::destroy(__alloc(), __to_raw_pointer(__begin_++));
}
template <class _Tp, class _Allocator>
@@ -307,7 +307,7 @@ void
__split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, false_type) _NOEXCEPT
{
while (__new_last != __end_)
- __alloc_traits::destroy(__alloc(), --__end_);
+ __alloc_traits::destroy(__alloc(), __to_raw_pointer(--__end_));
}
template <class _Tp, class _Allocator>
@@ -320,7 +320,7 @@ __split_buffer<_Tp, _Allocator>::__destr
template <class _Tp, class _Allocator>
__split_buffer<_Tp, _Allocator>::__split_buffer(size_type __cap, size_type __start, __alloc_rr& __a)
- : __end_cap_(0, __a)
+ : __end_cap_(nullptr, __a)
{
__first_ = __cap != 0 ? __alloc_traits::allocate(__alloc(), __cap) : nullptr;
__begin_ = __end_ = __first_ + __start;
@@ -331,21 +331,21 @@ template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
__split_buffer<_Tp, _Allocator>::__split_buffer()
_NOEXCEPT_(is_nothrow_default_constructible<allocator_type>::value)
- : __first_(0), __begin_(0), __end_(0), __end_cap_(0)
+ : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr)
{
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
__split_buffer<_Tp, _Allocator>::__split_buffer(__alloc_rr& __a)
- : __first_(0), __begin_(0), __end_(0), __end_cap_(0, __a)
+ : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a)
{
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
__split_buffer<_Tp, _Allocator>::__split_buffer(const __alloc_rr& __a)
- : __first_(0), __begin_(0), __end_(0), __end_cap_(0, __a)
+ : __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a)
{
}
Modified: head/contrib/libc++/include/__std_stream
==============================================================================
--- head/contrib/libc++/include/__std_stream Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__std_stream Wed Jul 10 16:28:24 2013 (r253159)
@@ -55,6 +55,8 @@ private:
const codecvt<char_type, char, state_type>* __cv_;
state_type* __st_;
int __encoding_;
+ int_type __last_consumed_;
+ bool __last_consumed_is_next_;
bool __always_noconv_;
__stdinbuf(const __stdinbuf&);
@@ -66,7 +68,9 @@ private:
template <class _CharT>
__stdinbuf<_CharT>::__stdinbuf(FILE* __fp, state_type* __st)
: __file_(__fp),
- __st_(__st)
+ __st_(__st),
+ __last_consumed_(traits_type::eof()),
+ __last_consumed_is_next_(false)
{
imbue(this->getloc());
}
@@ -100,6 +104,16 @@ template <class _CharT>
typename __stdinbuf<_CharT>::int_type
__stdinbuf<_CharT>::__getchar(bool __consume)
{
+ if (__last_consumed_is_next_)
+ {
+ int_type __result = __last_consumed_;
+ if (__consume)
+ {
+ __last_consumed_ = traits_type::eof();
+ __last_consumed_is_next_ = false;
+ }
+ return __result;
+ }
char __extbuf[__limit];
int __nread = _VSTD::max(1, __encoding_);
for (int __i = 0; __i < __nread; ++__i)
@@ -154,6 +168,8 @@ __stdinbuf<_CharT>::__getchar(bool __con
return traits_type::eof();
}
}
+ else
+ __last_consumed_ = traits_type::to_int_type(__1buf);
return traits_type::to_int_type(__1buf);
}
@@ -162,28 +178,41 @@ typename __stdinbuf<_CharT>::int_type
__stdinbuf<_CharT>::pbackfail(int_type __c)
{
if (traits_type::eq_int_type(__c, traits_type::eof()))
- return __c;
- char __extbuf[__limit];
- char* __enxt;
- const char_type __ci = traits_type::to_char_type(__c);
- const char_type* __inxt;
- switch (__cv_->out(*__st_, &__ci, &__ci + 1, __inxt,
- __extbuf, __extbuf + sizeof(__extbuf), __enxt))
{
- case _VSTD::codecvt_base::ok:
- break;
- case _VSTD::codecvt_base::noconv:
- __extbuf[0] = static_cast<char>(__c);
- __enxt = __extbuf + 1;
- break;
- case codecvt_base::partial:
- case codecvt_base::error:
- return traits_type::eof();
+ if (!__last_consumed_is_next_)
+ {
+ __c = __last_consumed_;
+ __last_consumed_is_next_ = !traits_type::eq_int_type(__last_consumed_,
+ traits_type::eof());
+ }
+ return __c;
}
- while (__enxt > __extbuf)
- if (ungetc(*--__enxt, __file_) == EOF)
+ if (__last_consumed_is_next_)
+ {
+ char __extbuf[__limit];
+ char* __enxt;
+ const char_type __ci = traits_type::to_char_type(__last_consumed_);
+ const char_type* __inxt;
+ switch (__cv_->out(*__st_, &__ci, &__ci + 1, __inxt,
+ __extbuf, __extbuf + sizeof(__extbuf), __enxt))
+ {
+ case _VSTD::codecvt_base::ok:
+ break;
+ case _VSTD::codecvt_base::noconv:
+ __extbuf[0] = static_cast<char>(__last_consumed_);
+ __enxt = __extbuf + 1;
+ break;
+ case codecvt_base::partial:
+ case codecvt_base::error:
return traits_type::eof();
- return traits_type::not_eof(__c);
+ }
+ while (__enxt > __extbuf)
+ if (ungetc(*--__enxt, __file_) == EOF)
+ return traits_type::eof();
+ }
+ __last_consumed_ = __c;
+ __last_consumed_is_next_ = true;
+ return __c;
}
// __stdoutbuf
@@ -234,30 +263,31 @@ __stdoutbuf<_CharT>::overflow(int_type _
char_type __1buf;
if (!traits_type::eq_int_type(__c, traits_type::eof()))
{
- this->setp(&__1buf, &__1buf+1);
- *this->pptr() = traits_type::to_char_type(__c);
- this->pbump(1);
+ __1buf = traits_type::to_char_type(__c);
if (__always_noconv_)
{
- if (fwrite(this->pbase(), sizeof(char_type), 1, __file_) != 1)
+ if (fwrite(&__1buf, sizeof(char_type), 1, __file_) != 1)
return traits_type::eof();
}
else
{
char* __extbe = __extbuf;
codecvt_base::result __r;
+ char_type* pbase = &__1buf;
+ char_type* pptr = pbase + 1;
+ char_type* epptr = pptr;
do
{
const char_type* __e;
- __r = __cv_->out(*__st_, this->pbase(), this->pptr(), __e,
+ __r = __cv_->out(*__st_, pbase, pptr, __e,
__extbuf,
__extbuf + sizeof(__extbuf),
__extbe);
- if (__e == this->pbase())
+ if (__e == pbase)
return traits_type::eof();
if (__r == codecvt_base::noconv)
{
- if (fwrite(this->pbase(), 1, 1, __file_) != 1)
+ if (fwrite(pbase, 1, 1, __file_) != 1)
return traits_type::eof();
}
else if (__r == codecvt_base::ok || __r == codecvt_base::partial)
@@ -267,15 +297,13 @@ __stdoutbuf<_CharT>::overflow(int_type _
return traits_type::eof();
if (__r == codecvt_base::partial)
{
- this->setp((char_type*)__e, this->pptr());
- this->pbump(static_cast<int>(this->epptr() - this->pbase()));
+ pbase = (char_type*)__e;
}
}
else
return traits_type::eof();
} while (__r == codecvt_base::partial);
}
- this->setp(0, 0);
}
return traits_type::not_eof(__c);
}
Modified: head/contrib/libc++/include/__tree
==============================================================================
--- head/contrib/libc++/include/__tree Wed Jul 10 15:35:25 2013 (r253158)
+++ head/contrib/libc++/include/__tree Wed Jul 10 16:28:24 2013 (r253159)
@@ -644,7 +644,8 @@ public:
_LIBCPP_INLINE_VISIBILITY __tree_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY reference operator*() const {return __ptr_->__value_;}
- _LIBCPP_INLINE_VISIBILITY pointer operator->() const {return &__ptr_->__value_;}
+ _LIBCPP_INLINE_VISIBILITY pointer operator->() const
+ {return pointer_traits<pointer>::pointer_to(__ptr_->__value_);}
_LIBCPP_INLINE_VISIBILITY
__tree_iterator& operator++()
@@ -686,7 +687,7 @@ class _LIBCPP_TYPE_VIS __tree_const_iter
{
typedef _ConstNodePtr __node_pointer;
typedef typename pointer_traits<__node_pointer>::element_type __node;
- typedef const typename __node::base __node_base;
+ typedef typename __node::base __node_base;
typedef typename pointer_traits<__node_pointer>::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
rebind<__node_base>
@@ -729,7 +730,8 @@ public:
: __ptr_(__p.__ptr_) {}
_LIBCPP_INLINE_VISIBILITY reference operator*() const {return __ptr_->__value_;}
- _LIBCPP_INLINE_VISIBILITY pointer operator->() const {return &__ptr_->__value_;}
+ _LIBCPP_INLINE_VISIBILITY pointer operator->() const
+ {return pointer_traits<pointer>::pointer_to(__ptr_->__value_);}
_LIBCPP_INLINE_VISIBILITY
__tree_const_iterator& operator++()
@@ -779,8 +781,10 @@ public:
typedef typename __alloc_traits::size_type size_type;
typedef typename __alloc_traits::difference_type difference_type;
- typedef __tree_node<value_type, typename __alloc_traits::void_pointer> __node;
- typedef __tree_node_base<typename __alloc_traits::void_pointer> __node_base;
+ typedef typename __alloc_traits::void_pointer __void_pointer;
+
+ typedef __tree_node<value_type, __void_pointer> __node;
+ typedef __tree_node_base<__void_pointer> __node_base;
typedef typename __alloc_traits::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
rebind_alloc<__node>
@@ -790,9 +794,9 @@ public:
__node_allocator;
typedef allocator_traits<__node_allocator> __node_traits;
typedef typename __node_traits::pointer __node_pointer;
- typedef typename __node_traits::const_pointer __node_const_pointer;
+ typedef typename __node_traits::pointer __node_const_pointer;
typedef typename __node_base::pointer __node_base_pointer;
- typedef typename __node_base::const_pointer __node_base_const_pointer;
+ typedef typename __node_base::pointer __node_base_const_pointer;
private:
typedef typename __node_base::base __end_node_t;
typedef typename pointer_traits<__node_pointer>::template
@@ -804,9 +808,9 @@ private:
__end_node_ptr;
typedef typename pointer_traits<__node_pointer>::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
- rebind<const __end_node_t>
+ rebind<__end_node_t>
#else
- rebind<const __end_node_t>::other
+ rebind<__end_node_t>::other
#endif
__end_node_const_ptr;
@@ -828,7 +832,7 @@ public:
{
return static_cast<__node_const_pointer>
(
- pointer_traits<__end_node_const_ptr>::pointer_to(__pair1_.first())
+ pointer_traits<__end_node_const_ptr>::pointer_to(const_cast<__end_node_t&>(__pair1_.first()))
);
}
_LIBCPP_INLINE_VISIBILITY
@@ -865,7 +869,7 @@ public:
{return static_cast<__node_const_pointer>(__end_node()->__left_);}
typedef __tree_iterator<value_type, __node_pointer, difference_type> iterator;
- typedef __tree_const_iterator<value_type, __node_const_pointer, difference_type> const_iterator;
+ typedef __tree_const_iterator<value_type, __node_pointer, difference_type> const_iterator;
explicit __tree(const value_compare& __comp)
_NOEXCEPT_(
@@ -1102,6 +1106,9 @@ private:
__node_pointer __detach();
static __node_pointer __detach(__node_pointer);
+
+ template <class, class, class, class> friend class _LIBCPP_TYPE_VIS map;
+ template <class, class, class, class> friend class _LIBCPP_TYPE_VIS multimap;
};
template <class _Tp, class _Compare, class _Allocator>
@@ -1161,7 +1168,7 @@ __tree<_Tp, _Compare, _Allocator>::__det
{
if (__cache->__parent_ == nullptr)
return nullptr;
- if (__tree_is_left_child(__cache))
+ if (__tree_is_left_child(static_cast<__node_base_pointer>(__cache)))
{
__cache->__parent_->__left_ = nullptr;
__cache = static_cast<__node_pointer>(__cache->__parent_);
@@ -1294,7 +1301,7 @@ __tree<_Tp, _Compare, _Allocator>::__tre
__begin_node() = __end_node();
else
{
- __end_node()->__left_->__parent_ = __end_node();
+ __end_node()->__left_->__parent_ = static_cast<__node_base_pointer>(__end_node());
__t.__begin_node() = __t.__end_node();
__t.__end_node()->__left_ = nullptr;
__t.size() = 0;
@@ -1314,7 +1321,7 @@ __tree<_Tp, _Compare, _Allocator>::__tre
{
__begin_node() = __t.__begin_node();
__end_node()->__left_ = __t.__end_node()->__left_;
- __end_node()->__left_->__parent_ = __end_node();
+ __end_node()->__left_->__parent_ = static_cast<__node_base_pointer>(__end_node());
size() = __t.size();
__t.__begin_node() = __t.__end_node();
__t.__end_node()->__left_ = nullptr;
@@ -1342,7 +1349,7 @@ __tree<_Tp, _Compare, _Allocator>::__mov
__begin_node() = __end_node();
else
{
- __end_node()->__left_->__parent_ = __end_node();
+ __end_node()->__left_->__parent_ = static_cast<__node_base_pointer>(__end_node());
__t.__begin_node() = __t.__end_node();
__t.__end_node()->__left_ = nullptr;
__t.size() = 0;
@@ -1447,11 +1454,11 @@ __tree<_Tp, _Compare, _Allocator>::swap(
if (size() == 0)
__begin_node() = __end_node();
else
- __end_node()->__left_->__parent_ = __end_node();
+ __end_node()->__left_->__parent_ = static_cast<__node_base_pointer>(__end_node());
if (__t.size() == 0)
__t.__begin_node() = __t.__end_node();
else
- __t.__end_node()->__left_->__parent_ = __t.__end_node();
+ __t.__end_node()->__left_->__parent_ = static_cast<__node_base_pointer>(__t.__end_node());
}
template <class _Tp, class _Compare, class _Allocator>
@@ -1483,7 +1490,7 @@ __tree<_Tp, _Compare, _Allocator>::__fin
__nd = static_cast<__node_pointer>(__nd->__right_);
else
{
- __parent = __nd;
+ __parent = static_cast<__node_base_pointer>(__nd);
return __parent->__right_;
}
}
@@ -1493,13 +1500,13 @@ __tree<_Tp, _Compare, _Allocator>::__fin
__nd = static_cast<__node_pointer>(__nd->__left_);
else
{
- __parent = __nd;
+ __parent = static_cast<__node_base_pointer>(__nd);
return __parent->__left_;
}
}
}
}
- __parent = __end_node();
+ __parent = static_cast<__node_base_pointer>(__end_node());
return __parent->__left_;
}
@@ -1522,7 +1529,7 @@ __tree<_Tp, _Compare, _Allocator>::__fin
__nd = static_cast<__node_pointer>(__nd->__left_);
else
{
- __parent = __nd;
+ __parent = static_cast<__node_base_pointer>(__nd);
return __parent->__left_;
}
}
@@ -1532,13 +1539,13 @@ __tree<_Tp, _Compare, _Allocator>::__fin
__nd = static_cast<__node_pointer>(__nd->__right_);
else
{
- __parent = __nd;
+ __parent = static_cast<__node_base_pointer>(__nd);
return __parent->__right_;
}
}
}
}
- __parent = __end_node();
+ __parent = static_cast<__node_base_pointer>(__end_node());
return __parent->__left_;
}
@@ -1563,12 +1570,12 @@ __tree<_Tp, _Compare, _Allocator>::__fin
// *prev(__hint) <= __v <= *__hint
if (__hint.__ptr_->__left_ == nullptr)
{
- __parent = const_cast<__node_pointer&>(__hint.__ptr_);
+ __parent = static_cast<__node_base_pointer>(__hint.__ptr_);
return __parent->__left_;
}
else
{
- __parent = const_cast<__node_pointer&>(__prior.__ptr_);
+ __parent = static_cast<__node_base_pointer>(__prior.__ptr_);
return __parent->__right_;
}
}
@@ -1600,7 +1607,7 @@ __tree<_Tp, _Compare, _Allocator>::__fin
__nd = static_cast<__node_pointer>(__nd->__left_);
else
{
- __parent = __nd;
+ __parent = static_cast<__node_base_pointer>(__nd);
return __parent->__left_;
}
}
@@ -1610,18 +1617,18 @@ __tree<_Tp, _Compare, _Allocator>::__fin
__nd = static_cast<__node_pointer>(__nd->__right_);
else
{
- __parent = __nd;
+ __parent = static_cast<__node_base_pointer>(__nd);
return __parent->__right_;
}
}
else
{
- __parent = __nd;
+ __parent = static_cast<__node_base_pointer>(__nd);
return __parent;
}
}
}
- __parent = __end_node();
+ __parent = static_cast<__node_base_pointer>(__end_node());
return __parent->__left_;
}
@@ -1648,12 +1655,12 @@ __tree<_Tp, _Compare, _Allocator>::__fin
// *prev(__hint) < __v < *__hint
if (__hint.__ptr_->__left_ == nullptr)
{
- __parent = const_cast<__node_pointer&>(__hint.__ptr_);
+ __parent = static_cast<__node_base_pointer>(__hint.__ptr_);
return __parent->__left_;
}
else
{
- __parent = const_cast<__node_pointer&>(__prior.__ptr_);
+ __parent = static_cast<__node_base_pointer>(__prior.__ptr_);
return __parent->__right_;
}
}
@@ -1669,12 +1676,12 @@ __tree<_Tp, _Compare, _Allocator>::__fin
// *__hint < __v < *_VSTD::next(__hint)
if (__hint.__ptr_->__right_ == nullptr)
{
- __parent = const_cast<__node_pointer&>(__hint.__ptr_);
+ __parent = static_cast<__node_base_pointer>(__hint.__ptr_);
return __parent->__right_;
}
else
{
- __parent = const_cast<__node_pointer&>(__next.__ptr_);
+ __parent = static_cast<__node_base_pointer>(__next.__ptr_);
return __parent->__left_;
}
}
@@ -1682,7 +1689,7 @@ __tree<_Tp, _Compare, _Allocator>::__fin
return __find_equal(__parent, __v);
}
// else __v == *__hint
- __parent = const_cast<__node_pointer&>(__hint.__ptr_);
+ __parent = static_cast<__node_base_pointer>(__hint.__ptr_);
return __parent;
}
@@ -1729,7 +1736,7 @@ __tree<_Tp, _Compare, _Allocator>::__emp
bool __inserted = false;
if (__child == nullptr)
{
- __insert_node_at(__parent, __child, __h.get());
+ __insert_node_at(__parent, __child, static_cast<__node_base_pointer>(__h.get()));
__r = __h.release();
__inserted = true;
}
@@ -1747,7 +1754,7 @@ __tree<_Tp, _Compare, _Allocator>::__emp
__node_pointer __r = static_cast<__node_pointer>(__child);
if (__child == nullptr)
{
- __insert_node_at(__parent, __child, __h.get());
+ __insert_node_at(__parent, __child, static_cast<__node_base_pointer>(__h.get()));
__r = __h.release();
}
return iterator(__r);
@@ -1761,7 +1768,7 @@ __tree<_Tp, _Compare, _Allocator>::__emp
__node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
__node_base_pointer __parent;
__node_base_pointer& __child = __find_leaf_high(__parent, __h->__value_);
- __insert_node_at(__parent, __child, __h.get());
+ __insert_node_at(__parent, __child, static_cast<__node_base_pointer>(__h.get()));
return iterator(static_cast<__node_pointer>(__h.release()));
}
@@ -1774,7 +1781,7 @@ __tree<_Tp, _Compare, _Allocator>::__emp
__node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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