1 /* { dg-do compile } */ 2 3 int b, d, f, h; 4 char e; 5 int fn1(); main()6 int main() { return fn1(); } fn1(int p1)7 int fn1(int p1) { 8 for (; d;) 9 for (; e < 3;) { 10 for (; h;) 11 b = fn1(0); 12 return f; 13 } 14 } 15