Investigate why is sym->type is not STRUCT, it is made STRUCT

[Lurkerpas]

spin.y ->

/* TODO STRUCT UNION - analyze the consequences of this*/ 
if ($3 && $1->sym->type != STRUCT && $1->sym->type != UNION)
{
	printf("WARNING: Assigning STRUCT by default to %s\n", $1->sym->name);
	$1->sym->type = STRUCT;
}