1 // { dg-do compile { target c++11 } } 2 3 struct A { int ar[3]; }; main()4 int main() 5 { 6 constexpr A a1 = { 0, a1.ar[0] }; 7 constexpr A a2 = { a2.ar[0] }; // { dg-error "uninitialized" } 8 } 9