// PR c++/91360 - Implement C++20 P1143R2: constinit | |
// { dg-do compile { target c++20 } } | |
struct S { | |
S(int) { } | |
}; | |
template <class T> | |
struct U { | |
T m; | |
constexpr U(int i) : m(i) { } // { dg-error "call to non-.constexpr. function" "" { target { ! implicit_constexpr } } } | |
}; | |
constinit U<S> u(42); // { dg-error "does not have a constant initializer|called in a constant expression" "" { target { ! implicit_constexpr } } } |