1  /* PR debug/82718 */
       2  /* { dg-do assemble } */
       3  /* { dg-options "-O2 -gdwarf-5" } */
       4  /* { dg-skip-if "AIX DWARF5" { powerpc-ibm-aix* } } */
       5  
       6  extern int e;
       7  extern long foo (int, void *, unsigned long, unsigned long);
       8  struct S
       9  {
      10    int f;
      11    unsigned long t, s;
      12  };
      13  
      14  static inline long
      15  bv (int x, void *y, unsigned long z, unsigned long w)
      16  {
      17    long a = 0;
      18    do
      19      {
      20        long g;
      21        do
      22  	g = (long int) (foo (x, y + a, z - a, w + a));
      23        while (g == -1L && e == 9959);
      24        if (g <= 0)
      25  	return g < 0 ? g : a;
      26        a += g;
      27      }
      28    while ((unsigned long) a < z);
      29    return a;
      30  }
      31  
      32  const char *
      33  baz (struct S *x)
      34  {
      35    unsigned long h = 8;
      36    char *j = 0;
      37    unsigned long z = x->f;
      38    if (__builtin_expect (!!((unsigned long) bv (x->f, j, z, x->t + h + 10) != z), 0))
      39      return 0;
      40    x->s = z;
      41    return j;
      42  }