pragma safe cannot be specified for operators

IMHO, both return statements in the following example actually should work:

noinline
int{m} ** ( int n) | _eq_SxS_(m, n)
{
   return _add_SxS_(n,1);
}

noinline
int{m} *** ( int n, int o) | _eq_SxS_(m, n)
{
   return _add_SxS_(n,o);
}


int main()
{
   // return ** 42 #pragma safe;
   return  22 *** 42 #pragma safe;

}

Instead, sac2c 2.0.0-Tintigny-136-g7a4cd complains about syntax errors.