CANADA STOCKS-TSX rally extends to 8th day on Barrick, Goldcorp

* TSX rises 101.16 points, or 0.73 percent, to 14,001.65 * Nine of 10 main index sectors advance * Teck, Cenovus, Great-West Lifeco, Bombardier drop after results * Barrick, Goldcorp climb despite posting losses By John Tilak TORONTO, Feb 13 (Reuters) - Canada's main stock index rose on Thursday for an eighth straight session as gains in shares of Barrick Gold Corp and Goldcorp Inc helped overcome a wave of disappointing quarterly reports. Investors also shrugged off dat