="old">lhwork = lwork - rows*ib;</span></span>
        lapackf77_zgeqrf( &rows, &ib, work, &rows, tau+i, <span class="strike"><span class="old">work+ib*rows</span></span><span class="new">hwork</span>, &lhwork, info );
        magma_zsetmatrix( rows, ib, work, rows, dA(i, i), ldda<span class="new">, queues[0]</span> );
    }
    
    magma_queue_destroy( <span class="strike"><span class="old">stream</span></span><span class="new">queues</span>[0] );
    magma_queue_destroy( <span class="strike"><span class=