block_dup_type
$$ = $3 != NULL ? block_dup_type($3->tn_type) : gettyp(INT);
type_t *tp = block_dup_type($$->s_type);
type_t *btp = block_dup_type(tp);
type_t *btp = block_dup_type(tp);
type_t *btp = block_dup_type(tp);
dsym->s_type = tp = block_dup_type(gettyp(t = INT));
dsym->s_type = block_dup_type(dsym->s_type);
dsym->s_type = block_dup_type(dsym->s_type);
*dstp = dst = block_dup_type(dst);
*dstp = dst = block_dup_type(dst);
type_t *subt = block_dup_type(sym->s_type->t_subt);
td = block_dup_type(gettyp(merge_signedness(t2, t)));
td = block_dup_type(gettyp(t2 == INT ? SHORT : USHORT));
dsym->s_type = block_dup_type(dsym->s_type);
td = block_dup_type(gettyp(lt));
dcs->d_type = block_dup_type(dcs->d_type);
type_t *block_dup_type(const type_t *);
type_t *tp = block_dup_type(sym->s_type);
in->in_sym->s_type = block_dup_type(tn->tn_type);
? mktempsym(block_dup_type(tn->tn_type))