1  /* This used to ICE due to a reload bug on s390*.  */
       2  
       3  /* { dg-do compile } */
       4  /* { dg-options "-O2" } */
       5  
       6  int f (unsigned int);
       7  void g (void *);
       8  
       9  void test (void *p, void *dummy)
      10  {
      11    unsigned int flags = 0;
      12  
      13    if (dummy)
      14      g (dummy);
      15  
      16    if (p)
      17      flags |= 0x80000000;
      18  
      19    asm volatile ("" : : : "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12");
      20  
      21    if (dummy)
      22      g (dummy);
      23  
      24    if (p) 
      25      {
      26        flags |= 0x20000000|0x80000000;
      27  
      28        if (!f (0))
      29          flags &= ~0x80000000;
      30      }
      31  
      32    f (flags);
      33  
      34    if (dummy)
      35      g (dummy);
      36  }
      37