1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-optimized" } */
       3  
       4  int test(int v)
       5  {
       6    int x = 0;
       7    int u;
       8    for (u=0;u<2;u++)
       9    {
      10      if (u>v)
      11      {
      12        if (u%2==1)
      13          x++;
      14      }
      15    }  
      16    return x;
      17  }
      18  
      19  /* This should be unrolled and optimized into conditional set of return value "v < 0".  */
      20  
      21  /* { dg-final { scan-tree-dump-not "if \\(" "optimized" } } */