1  /* { dg-require-effective-target int32plus } */
       2  /* { dg-require-effective-target alloca } */
       3  
       4  void *volatile p;
       5  
       6  int
       7  main (void)
       8  {
       9    int n = 0;
      10  lab:;
      11      {
      12        int x[n % 1000 + 1];
      13        x[0] = 1;
      14        x[n % 1000] = 2;
      15        p = x;
      16        n++;
      17      }
      18  
      19      {
      20        int x[n % 1000 + 1];
      21        x[0] = 1;
      22        x[n % 1000] = 2;
      23        p = x;
      24        n++;
      25      }
      26  
      27    if (n < 1000000)
      28      goto lab;
      29  
      30    return 0;
      31  }