[libcxx] r279903 - Add attribute noreturn to functions that throw

[Aditya Kumar via cfe-commits]

Author: hiraditya
Date: Fri Aug 26 21:26:42 2016
New Revision: 279903

URL: http://llvm.org/viewvc/llvm-project?rev=279903&view=rev
Log:
Add attribute noreturn to functions that throw

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

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

Modified:
    libcxx/trunk/include/__locale
    libcxx/trunk/include/system_error

Modified: libcxx/trunk/include/__locale
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__locale?rev=279903&r1=279902&r2=279903&view=diff
==============================================================================
--- libcxx/trunk/include/__locale (original)
+++ libcxx/trunk/include/__locale Fri Aug 26 21:26:42 2016
@@ -1183,6 +1183,8 @@ _LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_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_NORETURN _LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
+
 template <size_t _Np>
 struct __narrow_to_utf8
 {

Modified: libcxx/trunk/include/system_error
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/system_error?rev=279903&r1=279902&r2=279903&view=diff
==============================================================================
--- libcxx/trunk/include/system_error (original)
+++ libcxx/trunk/include/system_error Fri Aug 26 21:26:42 2016
@@ -635,7 +635,8 @@ private:
     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