1  /* { dg-do run } */
       2  /* { dg-options "-O2" } */
       3  
       4  void bar(char *p)
       5  {
       6  }
       7  
       8  static inline void foo (unsigned long base, unsigned char val)
       9  {
      10    val ^= (1<<2);
      11    bar (val & (1<<5) ? "1" : "2");
      12    bar (val & (1<<4) ? "1" : "2");
      13    bar (val & (1<<3) ? "1" : "2");
      14    bar (val & (1<<2) ? "1" : "2");
      15    bar (val & (1<<1) ? "1" : "2");
      16    bar (val & (1<<0) ? "1" : "2");
      17    asm volatile ("": :"a" (val), "d" (base));
      18  }
      19  
      20  int main (void)
      21  {
      22    foo (23, 1);
      23    return 0;
      24  }