Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/nontype3.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | |
children |
line wrap: on
line source
// PR c++/53009 // { dg-do compile { target c++11 } } template<typename T, T> class function_proxy; template<typename Return, typename Obj, Return(*func)(Obj)> struct function_proxy<Return(*)(Obj), func> { static void wrapper(){ } }; template<typename CT, CT> class member_helper; template<typename Class, void(Class::*fun)()> struct member_helper<void(Class::*)(), fun> { static void as_free(Class& obj){ } static void worker(){ (void) function_proxy<decltype(&as_free), &as_free>::wrapper; } }; struct Test { void test(){ } }; int main() { member_helper<decltype(&Test::test), &Test::test>::worker(); }