The 2012 PGA Championship was the 94th PGA Championship, played August 9–12 at the Ocean Course of the Kiawah Island Golf Resort in Kiawah Island, South Carolina, southwest of Charleston. Rory McIlroy shot a bogey-free 66 (−6) in the final round to win his second major title by eight strokes over runner-up David Lynn. Using only the above description and what you know about the world, "Rory McIlroy has won one other major title before this one. " is definitely correct, incorrect, or inconclusive? 