1  /* { dg-do compile } */
       2  /* { dg-options "-O -funroll-loops -fcompare-debug" } */
       3  
       4  struct S {
       5   int i;
       6  };
       7  
       8  extern void baz(int);
       9  
      10  static inline void bar(struct S *s)
      11  {
      12    baz(s->i);
      13  }
      14  
      15  void foo(int *w, int cond, struct S *s)
      16  {
      17    int i, n = 0;
      18    while (*w++ != 0) n++;
      19    for (i = 0; i < n; i++)
      20      if (cond == 0)
      21        bar(s + i);
      22  }