1  /* PR tree-optimization/65215 */
       2  
       3  static inline unsigned int
       4  foo (unsigned int x)
       5  {
       6    return (x >> 24) | ((x >> 8) & 0xff00) | ((x << 8) & 0xff0000) | (x << 24);
       7  }
       8  
       9  __attribute__((noinline, noclone)) unsigned int
      10  bar (unsigned long long *x)
      11  {
      12    return foo (*x);
      13  }
      14  
      15  int
      16  main ()
      17  {
      18    if (__CHAR_BIT__ != 8 || sizeof (unsigned int) != 4 || sizeof (unsigned long long) != 8)
      19      return 0;
      20    unsigned long long l = foo (0xdeadbeefU) | 0xfeedbea800000000ULL;
      21    if (bar (&l) != 0xdeadbeefU)
      22      __builtin_abort ();
      23    return 0;
      24  }