Date: Wed, 19 Dec 2012 16:22:46 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r244436 - stable/9/contrib/libc++/include Message-ID: <201212191622.qBJGMk1e035370@svn.freebsd.org>
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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 <yamayan@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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