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No functionality change at this time. I've split _LIBCPP_VISIBLE up into two flags: _LIBCPP_TYPE_VIS and _LIBCPP_FUNC_VIS. This is in preparation for taking advantage of clang's new __type_visibility__ attribute.

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@176593 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2013-03-06 23:30:19 +00:00
parent cc7bdae931
commit 83eade6abb
63 changed files with 784 additions and 777 deletions
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23
include/__config
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@@ -102,14 +102,17 @@
#ifdef _LIBCPP_DLL // this should be a compiler builtin define ideally...
# ifdef cxx_EXPORTS
# define _LIBCPP_HIDDEN
# define _LIBCPP_VISIBLE __declspec(dllexport)
# define _LIBCPP_FUNC_VIS __declspec(dllexport)
# define _LIBCPP_TYPE_VIS __declspec(dllexport)
# else
# define _LIBCPP_HIDDEN
# define _LIBCPP_VISIBLE __declspec(dllimport)
# define _LIBCPP_FUNC_VIS __declspec(dllimport)
# define _LIBCPP_TYPE_VIS __declspec(dllimport)
# endif
#else
# define _LIBCPP_HIDDEN
# define _LIBCPP_VISIBLE
# define _LIBCPP_FUNC_VIS
# define _LIBCPP_TYPE_VIS
#endif
#ifndef _LIBCPP_INLINE_VISIBILITY
@@ -121,7 +124,7 @@
#endif
#ifndef _LIBCPP_EXCEPTION_ABI
#define _LIBCPP_EXCEPTION_ABI _LIBCPP_VISIBLE
#define _LIBCPP_EXCEPTION_ABI _LIBCPP_TYPE_VIS
#endif
#ifndef _LIBCPP_ALWAYS_INLINE
@@ -136,8 +139,12 @@
#define _LIBCPP_HIDDEN __attribute__ ((__visibility__("hidden")))
#endif
#ifndef _LIBCPP_VISIBLE
#define _LIBCPP_VISIBLE __attribute__ ((__visibility__("default")))
#ifndef _LIBCPP_FUNC_VIS
#define _LIBCPP_FUNC_VIS __attribute__ ((__visibility__("default")))
#endif
#ifndef _LIBCPP_TYPE_VIS
#define _LIBCPP_TYPE_VIS __attribute__ ((__visibility__("default")))
#endif
#ifndef _LIBCPP_INLINE_VISIBILITY
@@ -424,7 +431,7 @@ template <unsigned> struct __static_assert_check {};
#endif
#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS
#define _LIBCPP_DECLARE_STRONG_ENUM(x) struct _LIBCPP_VISIBLE x { enum __lx
#define _LIBCPP_DECLARE_STRONG_ENUM(x) struct _LIBCPP_TYPE_VIS x { enum __lx
#define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x) \
__lx __v_; \
_LIBCPP_ALWAYS_INLINE x(__lx __v) : __v_(__v) {} \
@@ -432,7 +439,7 @@ template <unsigned> struct __static_assert_check {};
_LIBCPP_ALWAYS_INLINE operator int() const {return __v_;} \
};
#else // _LIBCPP_HAS_NO_STRONG_ENUMS
#define _LIBCPP_DECLARE_STRONG_ENUM(x) enum class _LIBCPP_VISIBLE x
#define _LIBCPP_DECLARE_STRONG_ENUM(x) enum class _LIBCPP_TYPE_VIS x
#define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x)
#endif // _LIBCPP_HAS_NO_STRONG_ENUMS