Nico Rieck: this patch series fixes visibility issues on Windows as explained in <http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-August/031214.html>. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188192 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/system_error b/include/system_error index 1c1c7eb..ac3fb44 100644 --- a/include/system_error +++ b/include/system_error
@@ -232,13 +232,13 @@ // is_error_code_enum template <class _Tp> -struct _LIBCPP_TYPE_VIS is_error_code_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum : public false_type {}; // is_error_condition_enum template <class _Tp> -struct _LIBCPP_TYPE_VIS is_error_condition_enum +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum : public false_type {}; // Some error codes are not present on all platforms, so we provide equivalents @@ -345,12 +345,12 @@ _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc) template <> -struct _LIBCPP_TYPE_VIS is_error_condition_enum<errc> +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum<errc> : true_type { }; #ifdef _LIBCPP_HAS_NO_STRONG_ENUMS template <> -struct _LIBCPP_TYPE_VIS is_error_condition_enum<errc::__lx> +struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum<errc::__lx> : true_type { }; #endif @@ -397,8 +397,8 @@ virtual string message(int ev) const; }; -const error_category& generic_category() _NOEXCEPT; -const error_category& system_category() _NOEXCEPT; +_LIBCPP_FUNC_VIS const error_category& generic_category() _NOEXCEPT; +_LIBCPP_FUNC_VIS const error_category& system_category() _NOEXCEPT; class _LIBCPP_TYPE_VIS error_condition { @@ -597,7 +597,7 @@ {return !(__x == __y);} template <> -struct _LIBCPP_TYPE_VIS hash<error_code> +struct _LIBCPP_TYPE_VIS_ONLY hash<error_code> : public unary_function<error_code, size_t> { _LIBCPP_INLINE_VISIBILITY @@ -629,7 +629,7 @@ static string __init(const error_code&, string); }; -void __throw_system_error(int ev, const char* what_arg); +_LIBCPP_FUNC_VIS void __throw_system_error(int ev, const char* what_arg); _LIBCPP_END_NAMESPACE_STD 