1// { dg-lto-do run }
2
3extern "C" {
4  static int f4(int);
5
6int f5(int a) {
7  extern int f4(int);
8  return f4(a);
9}
10}
11
12int f4(int a) { return 4+a; }
13
14int main(int argc, char *argv[])
15{
16  int a = f4(1);
17  return !(a == 5);
18}
19