1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -floop-nest-optimize -fnon-call-exceptions -fno-guess-branch-probability -fno-tree-loop-im" } */
       3  
       4  __INTPTR_TYPE__ uf;
       5  
       6  void
       7  m7 (__INTPTR_TYPE__ *aw, __INTPTR_TYPE__ ws)
       8  {
       9    __INTPTR_TYPE__ *e5 = &ws;
      10  
      11    if (ws < 1)
      12      {
      13        int cq = 0;
      14  
      15        while (cq < 1)
      16          {
      17            int *ng;
      18            int *ud;
      19  
      20            *e5 *= uf < 0;
      21  
      22            for (*ng = 0; *ng < 2; ++*ng)
      23              {
      24              }
      25  
      26            ws /= cq;
      27            *aw *= ws;
      28  
      29            for (*ud = 0; *ud < 2; ++*ud)
      30              {
      31              }
      32          }
      33      }
      34  
      35    if (ws < 2)
      36      e5 = &uf;
      37  
      38    *e5 = 0;
      39  }