implicit cast from unsigned long to unsigned int gives no warning with -Wall (64 bits arch)

[Vincent Torri <vtorri@xxxxxxxxxxxx>]

hey,

I have an ubuntu 64 bits on my core 2 duo. gcc version is 4.1.2

I compile that code with -Wall:



unsigned int htonl (unsigned int i)
{
  i = 0;
  return 0;
}

int
main ()
{
  unsigned long i;
  unsigned int j;

  i = 0;
  j = htonl (i);

  return 0;
}


but no warning is given

Is it normal ?

thank you

Vincent Torri