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Add attribute noreturn to functions that throw

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Reviewers: mclow.lists, EricWF, howard.hinnant, sebpop
Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D21232

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@279903 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Aditya Kumar
2016-08-27 02:26:42 +00:00
parent e7acb0e5be
commit 5db6737a36
2 changed files with 4 additions and 1 deletions
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2
include/__locale
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@@ -1183,6 +1183,8 @@ _LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<wchar_t, char, mb
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char16_t, char, mbstate_t>) _LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char16_t, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char32_t, char, mbstate_t>) _LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char32_t, char, mbstate_t>)
_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
template <size_t _Np> template <size_t _Np>
struct __narrow_to_utf8 struct __narrow_to_utf8
{ {

3
include/system_error
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@@ -635,7 +635,8 @@ private:
static string __init(const error_code&, string); static string __init(const error_code&, string);
}; };
_LIBCPP_FUNC_VIS void __throw_system_error(int ev, const char* what_arg); _LIBCPP_NORETURN _LIBCPP_FUNC_VIS
void __throw_system_error(int ev, const char* what_arg);
_LIBCPP_END_NAMESPACE_STD _LIBCPP_END_NAMESPACE_STD