1  /* { dg-do compile } */
       2  /* { dg-options "-O -fno-tree-copy-prop -ftree-loop-distribution" } */
       3  
       4  int A[30], B[30];
       5  
       6  void
       7  foo (int j)
       8  {
       9    int i, k;
      10    for (k = 0; k < 10; k++)
      11      if (j)
      12        {
      13  	for (; j < k; j++)
      14  	  ;
      15  	for (i = 0; i < k; i++)
      16  	  A[i] = B[i] = 0;
      17        }
      18  }