// PR c++/58639
// { dg-require-effective-target c++11 }
struct node {
  node &parent;
};
struct vector {
  node n;
};
vector v({});			// { dg-error "" }
// PR c++/58639
// { dg-require-effective-target c++11 }
struct node {
  node &parent;
};
struct vector {
  node n;
};
vector v({});			// { dg-error "" }