Author: dim
Date: Wed Dec 19 16:22:46 2012
New Revision: 244436
URL: http://svnweb.freebsd.org/changeset/base/244436
Log:
MFC r243572:
Pull in r168610 from upstream libc++:
When using libc++ headers on FreeBSD, in combination with -std=c++98,
-ansi or -std=c++03, the long long type is not supported. So in this
case, several functions and types, like lldiv_t, strtoll(), are not
declared.
This should make it possible to use the libc++ headers in c++98 mode.
Note: libc++ is originally designed as a c++0x or higher library, so you
should still take care when using it with c++98 or c++03.
Noted by: Yamaya Takashi <yama...@kbh.biglobe.ne.jp>
MFC r243673 (by theraven):
Merge new libc++ into head.
Modified:
stable/9/contrib/libc++/include/__config
stable/9/contrib/libc++/include/cstdlib
stable/9/contrib/libc++/include/cwchar
stable/9/contrib/libc++/include/exception
stable/9/contrib/libc++/include/iterator
stable/9/contrib/libc++/include/locale
Directory Properties:
stable/9/contrib/libc++/ (props changed)
Modified: stable/9/contrib/libc++/include/__config
==============================================================================
--- stable/9/contrib/libc++/include/__config Wed Dec 19 13:26:46 2012
(r244435)
+++ stable/9/contrib/libc++/include/__config Wed Dec 19 16:22:46 2012
(r244436)
@@ -51,6 +51,9 @@
# define _LIBCPP_LITTLE_ENDIAN 0
# define _LIBCPP_BIG_ENDIAN 1
# endif // _BYTE_ORDER == _LITTLE_ENDIAN
+# ifndef __LONG_LONG_SUPPORTED
+# define _LIBCPP_HAS_NO_LONG_LONG
+# endif // __LONG_LONG_SUPPORTED
#endif // __FreeBSD__
#ifdef _WIN32
Modified: stable/9/contrib/libc++/include/cstdlib
==============================================================================
--- stable/9/contrib/libc++/include/cstdlib Wed Dec 19 13:26:46 2012
(r244435)
+++ stable/9/contrib/libc++/include/cstdlib Wed Dec 19 16:22:46 2012
(r244436)
@@ -97,18 +97,26 @@ _LIBCPP_BEGIN_NAMESPACE_STD
using ::size_t;
using ::div_t;
using ::ldiv_t;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::lldiv_t;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::atof;
using ::atoi;
using ::atol;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::atoll;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::strtod;
using ::strtof;
using ::strtold;
using ::strtol;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::strtoll;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::strtoul;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::strtoull;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::rand;
using ::srand;
using ::calloc;
@@ -125,10 +133,14 @@ using ::bsearch;
using ::qsort;
using ::abs;
using ::labs;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::llabs;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::div;
using ::ldiv;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::lldiv;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::mblen;
using ::mbtowc;
using ::wctomb;
@@ -145,10 +157,14 @@ using ::aligned_alloc;
// MSVC already has the correct prototype in <stdlib.h.h> #ifdef __cplusplus
#if !defined(_MSC_VER) && !defined(__sun__)
inline _LIBCPP_INLINE_VISIBILITY long abs( long __x) _NOEXCEPT
{return labs(__x);}
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) _NOEXCEPT
{return llabs(__x);}
+#endif // _LIBCPP_HAS_NO_LONG_LONG
inline _LIBCPP_INLINE_VISIBILITY ldiv_t div( long __x, long __y)
_NOEXCEPT {return ldiv(__x, __y);}
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x, long long __y)
_NOEXCEPT {return lldiv(__x, __y);}
+#endif // _LIBCPP_HAS_NO_LONG_LONG
#endif // _MSC_VER
_LIBCPP_END_NAMESPACE_STD
Modified: stable/9/contrib/libc++/include/cwchar
==============================================================================
--- stable/9/contrib/libc++/include/cwchar Wed Dec 19 13:26:46 2012
(r244435)
+++ stable/9/contrib/libc++/include/cwchar Wed Dec 19 16:22:46 2012
(r244436)
@@ -151,9 +151,13 @@ using ::wcstof;
using ::wcstold;
#endif // _MSC_VER
using ::wcstol;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::wcstoll;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::wcstoul;
+#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::wcstoull;
+#endif // _LIBCPP_HAS_NO_LONG_LONG
using ::wcscpy;
using ::wcsncpy;
using ::wcscat;
Modified: stable/9/contrib/libc++/include/exception
==============================================================================
--- stable/9/contrib/libc++/include/exception Wed Dec 19 13:26:46 2012
(r244435)
+++ stable/9/contrib/libc++/include/exception Wed Dec 19 16:22:46 2012
(r244436)
@@ -143,7 +143,7 @@ public:
{return !(__x == __y);}
friend exception_ptr current_exception() _NOEXCEPT;
- _LIBCPP_NORETURN friend void rethrow_exception(exception_ptr);
+ friend void rethrow_exception(exception_ptr);
};
template<class _Ep>
Modified: stable/9/contrib/libc++/include/iterator
==============================================================================
--- stable/9/contrib/libc++/include/iterator Wed Dec 19 13:26:46 2012
(r244435)
+++ stable/9/contrib/libc++/include/iterator Wed Dec 19 16:22:46 2012
(r244436)
@@ -317,6 +317,10 @@ template <class T, size_t N> T* end(T (&
#include <type_traits>
#include <cstddef>
#include <iosfwd>
+#if __APPLE__
+#include <Availability.h>
+#endif
+
#ifdef _LIBCPP_DEBUG
#include <cassert>
#endif
@@ -795,7 +799,7 @@ public:
typedef basic_streambuf<_CharT,_Traits> streambuf_type;
typedef basic_istream<_CharT,_Traits> istream_type;
private:
- streambuf_type* __sbuf_;
+ mutable streambuf_type* __sbuf_;
class __proxy
{
@@ -809,13 +813,14 @@ private:
};
_LIBCPP_INLINE_VISIBILITY
- void __test_for_eof()
+ bool __test_for_eof() const
{
if (__sbuf_ && traits_type::eq_int_type(__sbuf_->sgetc(),
traits_type::eof()))
__sbuf_ = 0;
+ return __sbuf_ == 0;
}
public:
- _LIBCPP_INLINE_VISIBILITY istreambuf_iterator() _NOEXCEPT : __sbuf_(0) {}
+ _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR istreambuf_iterator()
_NOEXCEPT : __sbuf_(0) {}
_LIBCPP_INLINE_VISIBILITY istreambuf_iterator(istream_type& __s) _NOEXCEPT
: __sbuf_(__s.rdbuf()) {__test_for_eof();}
_LIBCPP_INLINE_VISIBILITY istreambuf_iterator(streambuf_type* __s)
_NOEXCEPT
@@ -828,19 +833,16 @@ public:
_LIBCPP_INLINE_VISIBILITY char_type* operator->() const {return nullptr;}
_LIBCPP_INLINE_VISIBILITY istreambuf_iterator& operator++()
{
- if (traits_type::eq_int_type(__sbuf_->snextc(),
traits_type::eof()))
- __sbuf_ = 0;
+ __sbuf_->sbumpc();
return *this;
}
_LIBCPP_INLINE_VISIBILITY __proxy operator++(int)
{
- char_type __c = __sbuf_->sgetc();
- ++(*this);
- return __proxy(__c, __sbuf_);
+ return __proxy(__sbuf_->sbumpc(), __sbuf_);
}
_LIBCPP_INLINE_VISIBILITY bool equal(const istreambuf_iterator& __b) const
- {return (__sbuf_ == 0) == (__b.__sbuf_ == 0);}
+ {return __test_for_eof() == __b.__test_for_eof();}
};
template <class _CharT, class _Traits>
@@ -882,6 +884,10 @@ public:
_LIBCPP_INLINE_VISIBILITY ostreambuf_iterator& operator++(int) {return
*this;}
_LIBCPP_INLINE_VISIBILITY bool failed() const _NOEXCEPT {return __sbuf_ ==
0;}
+#if !defined(__APPLE__) || \
+ (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) &&
__MAC_OS_X_VERSION_MIN_REQUIRED > __MAC_10_8) || \
+ (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) &&
__IPHONE_OS_VERSION_MIN_REQUIRED > __IPHONE_6_0)
+
template <class _Ch, class _Tr>
friend
_LIBCPP_HIDDEN
@@ -889,6 +895,7 @@ public:
__pad_and_output(ostreambuf_iterator<_Ch, _Tr> __s,
const _Ch* __ob, const _Ch* __op, const _Ch* __oe,
ios_base& __iob, _Ch __fl);
+#endif
};
template <class _Iter>
Modified: stable/9/contrib/libc++/include/locale
==============================================================================
--- stable/9/contrib/libc++/include/locale Wed Dec 19 13:26:46 2012
(r244435)
+++ stable/9/contrib/libc++/include/locale Wed Dec 19 16:22:46 2012
(r244436)
@@ -192,6 +192,10 @@ template <class charT> class messages_by
#include <nl_types.h>
#endif // !_WIN32
+#if __APPLE__
+#include <Availability.h>
+#endif
+
#include <__undef_min_max>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
@@ -1587,6 +1591,10 @@ __pad_and_output(_OutputIterator __s,
return __s;
}
+#if !defined(__APPLE__) || \
+ (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) &&
__MAC_OS_X_VERSION_MIN_REQUIRED > __MAC_10_8) || \
+ (defined(__IPHONE_OS_VERSION_MIN_REQUIRED) &&
__IPHONE_OS_VERSION_MIN_REQUIRED > __IPHONE_6_0)
+
template <class _CharT, class _Traits>
_LIBCPP_HIDDEN
ostreambuf_iterator<_CharT, _Traits>
@@ -1633,6 +1641,8 @@ __pad_and_output(ostreambuf_iterator<_Ch
return __s;
}
+#endif
+
template <class _CharT, class _OutputIterator>
_OutputIterator
num_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob,
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