// PR c++/90383 | |
// { dg-do run { target c++14 } } | |
// { dg-options "-O2" } | |
extern "C" void abort (); | |
struct alignas(8) A { constexpr A (bool x) : a(x) {} A () = default; bool a; }; | |
struct B { A b; }; | |
constexpr bool | |
foo () | |
{ | |
B w{A (true)}; | |
w.b = A (true); | |
return w.b.a; | |
} | |
int | |
main () | |
{ | |
if (!foo ()) | |
abort (); | |
} |