* removed the GPF for unexistant overloading
(firstcall was called with procedinition=nil !)
* changed typen to what Florian proposed
gentypenode(p : pdef) sets the typenodetype field
and resulttype is only set if inside bt_type block !
=> never use p^.loc.location:=p^.left^.loc.location;
+ finally I added now by default
that ra386dir translates global and unit symbols
+ added a first field in tsymtable and
a nextsym field in tsym
(this allows to obtain ordered type info for
records and objects in gdb !)