gcc/testsuite/gcc.c-torture/compile/pr32606.c

   1 int inb(int);
   2 void is870(unsigned int wkport, unsigned char j)
   3 {
   4  unsigned int tmport;
   5  unsigned char i;
   6  for (i = 0; i < 16; i++)
   7  {
   8   tmport = wkport + 0x18;
   9   tmport += 0x07;
  10   while ((inb(tmport) & 0x80) == 0)
  11   {
  12    if ((inb(tmport) & 0x01) != 0)
  13    {
  14     tmport -= 0x06;
  15     tmport += 0x06;
  16    }
  17   }
  18   tmport = wkport + 0x14;
  19   tmport += 0x04;
  20   tmport += 0x07;
  21 widep_in1:
  22   if ((j & 0x01) != 0)
  23   {
  24    tmport -= 0x06;
  25    tmport += 0x06;
  26    goto widep_in1;
  27   }
  28   while ((inb(tmport) & 0x80) == 0) {}
  29  }
  30 }