libstdc++-v3/testsuite/23_containers/priority_queue/lwg3529.cc

   1 // { dg-do compile { target c++11 } }
   2
   3 #include <queue>
   4
   5 struct C : std::vector<int>
   6 {
   7   C(int*, int*) { }
   8 };
   9
  10 int i;
  11
  12 // LWG 3529. priority_queue(first, last) should construct c with (first, last)
  13 std::priority_queue<int, C> q(&i, &i);