// PR c++/82593
// { dg-do compile { target c++11 } }
// { dg-options "" }

int INDEX1 = 0;
int INDEX2 = 1;

class SomeClass {
public:
 SomeClass();
private:
 struct { int field; } member[2];
};

SomeClass::SomeClass()
 : member({
   [INDEX1] = { .field = 0 },  // { dg-error "constant expression" }
   [INDEX2] = { .field = 1 }   // { dg-error "constant expression" }
 })
{
}