1/* { dg-do compile } */ 2 3struct A 4{ 5 int a[4]; 6 int& operator[](int i) { return a[i]; } 7}; 8 9struct B : public A 10{ 11 int& operator[](int i) { return A::operator[](i); } 12}; 13 14void foo(B &b) 15{ 16 for (int i=0; i<4; ++i) 17 b[i] = 0; 18} 19 20/* { dg-final { cleanup-tree-dump "vect" } } */ 21