diff options
Diffstat (limited to 'contrib/libc++/include/__config')
| -rw-r--r-- | contrib/libc++/include/__config | 145 |
1 files changed, 119 insertions, 26 deletions
diff --git a/contrib/libc++/include/__config b/contrib/libc++/include/__config index ca850d3..a8c3498 100644 --- a/contrib/libc++/include/__config +++ b/contrib/libc++/include/__config @@ -11,7 +11,7 @@ #ifndef _LIBCPP_CONFIG #define _LIBCPP_CONFIG -#ifndef _MSC_VER // explicit macro necessary because it is only defined below in this file +#if !defined(_MSC_VER) || defined(__clang__) #pragma GCC system_header #endif @@ -72,15 +72,26 @@ # define _LIBCPP_LITTLE_ENDIAN 1 # define _LIBCPP_BIG_ENDIAN 0 // Compiler intrinsics (GCC or MSVC) -# if (defined(_MSC_VER) && _MSC_VER >= 1400) \ +# if defined(__clang__) \ + || (defined(_MSC_VER) && _MSC_VER >= 1400) \ || (defined(__GNUC__) && _GNUC_VER > 403) -# define _LIBCP_HAS_IS_BASE_OF +# define _LIBCPP_HAS_IS_BASE_OF +# endif +# if defined(_MSC_VER) && !defined(__clang__) +# define _LIBCPP_MSVC // Using Microsoft Visual C++ compiler +# define _LIBCPP_TOSTRING2(x) #x +# define _LIBCPP_TOSTRING(x) _LIBCPP_TOSTRING2(x) +# define _LIBCPP_WARNING(x) __pragma(message(__FILE__ "(" _LIBCPP_TOSTRING(__LINE__) ") : warning note: " x)) +# endif +# // If mingw not explicitly detected, assume using MS C runtime only. +# ifndef __MINGW32__ +# define _LIBCPP_MSVCRT // Using Microsoft's C Runtime library # endif #endif // _WIN32 #ifdef __linux__ # if defined(__GNUC__) && _GNUC_VER >= 403 -# define _LIBCP_HAS_IS_BASE_OF +# define _LIBCPP_HAS_IS_BASE_OF # endif #endif @@ -127,8 +138,11 @@ # define _LIBCPP_TYPE_VIS #endif +#define _LIBCPP_TYPE_VIS_ONLY +#define _LIBCPP_FUNC_VIS_ONLY + #ifndef _LIBCPP_INLINE_VISIBILITY -# ifdef _MSC_VER +# ifdef _LIBCPP_MSVC # define _LIBCPP_INLINE_VISIBILITY __forceinline # else // MinGW GCC and Clang # define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__always_inline__)) @@ -140,7 +154,7 @@ #endif #ifndef _LIBCPP_ALWAYS_INLINE -# ifdef _MSC_VER +# ifdef _LIBCPP_MSVC # define _LIBCPP_ALWAYS_INLINE __forceinline # endif #endif @@ -160,13 +174,21 @@ #endif #ifndef _LIBCPP_TYPE_VIS -# if __has_attribute(type_visibility) +# if __has_attribute(__type_visibility__) # define _LIBCPP_TYPE_VIS __attribute__ ((__type_visibility__("default"))) # else # define _LIBCPP_TYPE_VIS __attribute__ ((__visibility__("default"))) # endif #endif +#ifndef _LIBCPP_TYPE_VIS_ONLY +# define _LIBCPP_TYPE_VIS_ONLY _LIBCPP_TYPE_VIS +#endif + +#ifndef _LIBCPP_FUNC_VIS_ONLY +# define _LIBCPP_FUNC_VIS_ONLY _LIBCPP_FUNC_VIS +#endif + #ifndef _LIBCPP_INLINE_VISIBILITY #define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__visibility__("hidden"), __always_inline__)) #endif @@ -175,10 +197,6 @@ #define _LIBCPP_EXCEPTION_ABI _LIBCPP_TYPE_VIS #endif -#ifndef _LIBCPP_CANTTHROW -#define _LIBCPP_CANTTHROW __attribute__ ((__nothrow__)) -#endif - #ifndef _LIBCPP_ALWAYS_INLINE #define _LIBCPP_ALWAYS_INLINE __attribute__ ((__visibility__("hidden"), __always_inline__)) #endif @@ -273,7 +291,7 @@ typedef __char32_t char32_t; #endif #if __has_feature(is_base_of) -# define _LIBCP_HAS_IS_BASE_OF +# define _LIBCPP_HAS_IS_BASE_OF #endif // Objective-C++ features (opt-in) @@ -396,13 +414,14 @@ namespace _LIBCPP_NAMESPACE { using namespace _LIBCPP_NAMESPACE __attribute__((__strong__)); } -#elif defined(_MSC_VER) +#elif defined(_LIBCPP_MSVC) #define _LIBCPP_HAS_NO_TEMPLATE_ALIASES #define _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER #define _LIBCPP_HAS_NO_CONSTEXPR #define _LIBCPP_HAS_NO_UNICODE_CHARS #define _LIBCPP_HAS_NO_DELETED_FUNCTIONS +#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS #define __alignof__ __alignof #define _LIBCPP_NORETURN __declspec(noreturn) #define _ALIGNAS(x) __declspec(align(x)) @@ -415,10 +434,43 @@ using namespace _LIBCPP_NAMESPACE __attribute__((__strong__)); #define _LIBCPP_END_NAMESPACE_STD } #define _VSTD std +# define _LIBCPP_WEAK namespace std { } -#endif // __clang__ || __GNUC___ || _MSC_VER +#elif defined(__IBMCPP__) + +#define _ALIGNAS(x) __attribute__((__aligned__(x))) +#define _ALIGNAS_TYPE(x) __attribute__((__aligned__(__alignof(x)))) +#define _ATTRIBUTE(x) __attribute__((x)) +#define _LIBCPP_NORETURN __attribute__((noreturn)) + +#define _NOEXCEPT throw() +#define _NOEXCEPT_(x) + +#define _LIBCPP_HAS_NO_TEMPLATE_ALIASES +#define _LIBCPP_HAS_NO_ADVANCED_SFINAE +#define _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS +#define _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS +#define _LIBCPP_HAS_NO_NULLPTR +#define _LIBCPP_HAS_NO_UNICODE_CHARS +#define _LIBCPP_HAS_NO_STRONG_ENUMS +#define _LIBCPP_HAS_IS_BASE_OF + +#if defined(_AIX) +#define __MULTILOCALE_API +#endif + +#define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE { +#define _LIBCPP_END_NAMESPACE_STD } } +#define _VSTD std::_LIBCPP_NAMESPACE + +namespace std { + inline namespace _LIBCPP_NAMESPACE { + } +} + +#endif // __clang__ || __GNUC___ || _MSC_VER || __IBMCPP__ #ifdef _LIBCPP_HAS_NO_UNICODE_CHARS typedef unsigned short char16_t; @@ -481,8 +533,23 @@ template <unsigned> struct __static_assert_check {}; #define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) #endif // _LIBCPP_HAS_NO_STRONG_ENUMS +#ifdef _LIBCPP_DEBUG +# if _LIBCPP_DEBUG == 0 +# define _LIBCPP_DEBUG_LEVEL 1 +# elif _LIBCPP_DEBUG == 1 +# define _LIBCPP_DEBUG_LEVEL 2 +# else +# error Supported values for _LIBCPP_DEBUG are 0 and 1 +# endif +# define _LIBCPP_EXTERN_TEMPLATE(...) +#endif + #ifndef _LIBCPP_EXTERN_TEMPLATE -#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__; +#define _LIBCPP_EXTERN_TEMPLATE(...) +#endif + +#ifndef _LIBCPP_EXTERN_TEMPLATE2 +#define _LIBCPP_EXTERN_TEMPLATE2(...) extern template __VA_ARGS__; #endif #if defined(__APPLE__) || defined(__FreeBSD__) || defined(_WIN32) || defined(__sun__) || defined(__NetBSD__) @@ -500,14 +567,14 @@ template <unsigned> struct __static_assert_check {}; #define _LIBCPP_WCTYPE_IS_MASK #endif -#ifdef _LIBCPP_DEBUG2 -# if _LIBCPP_DEBUG2 == 0 -# define _LIBCPP_DEBUG_LEVEL 1 -# elif _LIBCPP_DEBUG2 == 1 -# define _LIBCPP_DEBUG_LEVEL 2 -# else -# error Supported values for _LIBCPP_DEBUG2 are 0 and 1 -# endif +#if defined(__APPLE__) || defined(__FreeBSD__) +#ifndef _LIBCPP_TRIVIAL_PAIR_COPY_CTOR +# define _LIBCPP_TRIVIAL_PAIR_COPY_CTOR 0 +#endif +#endif + +#ifndef _LIBCPP_TRIVIAL_PAIR_COPY_CTOR +# define _LIBCPP_TRIVIAL_PAIR_COPY_CTOR 1 #endif #ifndef _LIBCPP_STD_VER @@ -518,10 +585,36 @@ template <unsigned> struct __static_assert_check {}; # endif #endif // _LIBCPP_STD_VER -#ifdef _LIBCPP_DEBUG2 -# include <__debug> +#if _LIBCPP_STD_VER > 11 +#define _LIBCPP_DEPRECATED [[deprecated]] +#else +#define _LIBCPP_DEPRECATED +#endif + +#if _LIBCPP_STD_VER <= 11 +#define _LIBCPP_CONSTEXPR_AFTER_CXX11 +#define _LIBCPP_EXPLICIT_AFTER_CXX11 +#define _LIBCPP_DEPRECATED_AFTER_CXX11 #else -# define _LIBCPP_ASSERT(x, m) ((void)0) +#define _LIBCPP_CONSTEXPR_AFTER_CXX11 constexpr +#define _LIBCPP_EXPLICIT_AFTER_CXX11 explicit +#define _LIBCPP_DEPRECATED_AFTER_CXX11 [[deprecated]] +#endif + +// Try to find out if RTTI is disabled. +// g++ and cl.exe have RTTI on by default and define a macro when it is. +// g++ only defines the macro in 4.3.2 and onwards. +#if !defined(_LIBCPP_NO_RTTI) +# if defined(__GNUG__) && (__GNUC__ >= 4 && \ + (__GNUC_MINOR__ >= 3 || __GNUC_PATCHLEVEL__ >= 2)) && !defined(__GXX_RTTI) +# define _LIBCPP_NO_RTTI +# elif (defined(_MSC_VER) && !defined(__clang__)) && !defined(_CPPRTTI) +# define _LIBCPP_NO_RTTI +# endif +#endif + +#ifndef _LIBCPP_WEAK +# define _LIBCPP_WEAK __attribute__((__weak__)) #endif #endif // _LIBCPP_CONFIG |
