1  /* PR target/68483 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2" } */
       4  
       5  int a, b;
       6  unsigned long my_strlen();
       7  typedef struct sHyphenNode {
       8    char sepcnts[0];
       9    struct sHyphenNode *Daughters[];
      10  } * PHyphenNode;
      11  int GetIndex();
      12  PHyphenNode c;
      13  void DoHyphens_Field_1() {
      14    char d[300], e[300];
      15    int z, f, l = my_strlen();
      16    for (; z;)
      17      ;
      18    for (; l; z++) {
      19      f = z;
      20      for (; f < l; f++) {
      21        c = c->Daughters[GetIndex(d[f])];
      22        a = 0;
      23        for (; a <= f - z; a++)
      24  	if (e[z + a])
      25  	  e[z] = c->sepcnts[a];
      26      }
      27    }
      28    if (e[z])
      29      b = 1;
      30  }