1  /* PR tree-optimization/78910 - Wrong print-return-value for a negative number
       2     { dg-do compile }
       3     { dg-options "-O2 -fdump-tree-optimized" } */
       4  
       5  int main()
       6  {
       7    char b[128];
       8    int l = __builtin_sprintf (b, "%.2d", -1);
       9    __builtin_printf ("b: '%s', length: %d\n", b, l);
      10    if (l != 3)
      11      __builtin_abort ();
      12    return 0;
      13  }
      14  
      15  /* { dg-final { scan-tree-dump-not "abort" "optimized"} } */