1  /* { dg-do run } */
       2  /* { dg-options "-O2 -m8bit-idiv" } */
       3  
       4  extern void abort (void);
       5  
       6  void
       7  __attribute__((noinline))
       8  test (unsigned int x, unsigned int y, unsigned int q, unsigned int r)
       9  {
      10    if ((x / y) != q || (x % y) != r)
      11      abort ();
      12  }
      13  
      14  int
      15  main ()
      16  {
      17    test (7, 6, 1, 1);
      18    test (255, 254, 1, 1);
      19    test (256, 254, 1, 2);
      20    test (256, 256, 1, 0);
      21    test (254, 256, 0, 254);
      22    test (254, 255, 0, 254);
      23    test (254, 1, 254, 0);
      24    test (255, 2, 127, 1);
      25    test (1, 256, 0, 1);
      26    test (0x80000000, 0x7fffffff, 1, 1);
      27    test (0x7fffffff, 0x80000000, 0, 0x7fffffff);
      28    test (0x80000000, 0x80000003, 0, 0x80000000);
      29    test (0xfffffffd, 0xfffffffe, 0, 0xfffffffd);
      30    return 0;
      31  }