| // PR c++/94480 | |
| // { dg-do compile { target c++20 } } | |
| template<typename T, typename U> | |
| constexpr bool is_same_v = __is_same (T, U); | |
| static_assert(is_same_v<bool, decltype(requires { requires false; })>); | |
| // { dg-bogus "evaluated to 'false" "" { target *-*-* } .-1 } |