// PR c++/85864 | |
// { dg-do compile { target c++14 } } | |
// { dg-options -w } | |
template<class T, T... S> struct String_template {}; | |
template<class C, C... S> | |
constexpr String_template<C, S...> operator""_template() { | |
return String_template<C, S...> {}; | |
} | |
template<class prefix = decltype("0x"_template), class T> | |
int hex(T v) { return 1; } | |
template<int v> | |
void tt2() { | |
// auto h2 = hex<decltype("0x"_template)>(1); | |
auto h = hex(2); | |
} | |
int main() { | |
// auto h = hex(2); | |
// return h; | |
} |