| // { dg-do run { target c++11 } } | |
| struct A; | |
| struct B { operator A (); }; | |
| struct A { A (const A &) = default; A () = default; B a; }; | |
| A a {B {}}; | |
| bool seen; | |
| B::operator A () | |
| { | |
| seen = true; | |
| return A (); | |
| } | |
| int | |
| main () | |
| { | |
| #if __cplusplus > 201703L | |
| if (!seen) | |
| __builtin_abort (); | |
| #else | |
| if (seen) | |
| __builtin_abort (); | |
| #endif | |
| } |