1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -Wuninitialized" } */
       3  
       4  int getint (void);
       5  int
       6  tzloadbody (void)
       7  {
       8    int n = getint ();
       9    int prevcorr;
      10    int leapcnt = 0;
      11    for (int i = 0; i < n; i++)
      12      {
      13        int corr = getint ();
      14        if (corr < 1 || (corr == 1 && !(leapcnt == 0 || (prevcorr < corr ? corr == prevcorr + 1 : (corr == prevcorr || corr == prevcorr - 1))))) /* { dg-bogus "uninitialized" "pr101912" } */
      15  	return -1;
      16  
      17        prevcorr = corr;
      18        leapcnt++;
      19      }
      20    return leapcnt;
      21  }