1  /* { dg-do compile } */
       2  /* { dg-options "-O -fprofile-arcs -fprofile-update=single -fdump-tree-lim2-details" } */
       3  /* { dg-require-profiling "-fprofile-generate" } */
       4  
       5  struct thread_param
       6  {
       7    long* buf;
       8    long iterations;
       9    long accesses;
      10  } param;
      11  
      12  void access_buf(struct thread_param* p)
      13  {
      14    long i,j;
      15    long iterations = p->iterations;
      16    long accesses = p->accesses;
      17    for (i=0; i<iterations; i++)
      18      {
      19        long* pbuf = p->buf;
      20        for (j=0; j<accesses; j++)
      21  	pbuf[j] += 1;
      22      }
      23  }
      24  
      25  /* { dg-final { scan-tree-dump-times "Executing store motion of __gcov0.access_buf\\\[\[12\]\\\] from loop 1" 2 "lim2" } } */