Use the index-less version of dereference in the omp implementation of copy.
Use the index-less version of dereference in the omp implementation of copy.

julianromera/thrust,hemmingway/thrust,levendlee/thrust,allendaicool/thrust,lishi0927/thrust,Vishwa07/thrust,hemmingway/thrust,bfurtaw/thrust,malenie/thrust,google-code-export/thrust,levendlee/thrust,hemmingway/thrust,levendlee/thrust,allendaicool/thrust,bfurtaw/thrust,rdmenezes/thrust,google-code-export/thrust,UIKit0/thrust,malenie/thrust,Vishwa07/thrust,Vishwa07/thrust,Vishwa07/thrust,hemmingway/thrust,allendaicool/thrust,google-code-export/thrust,google-code-export/thrust,levendlee/thrust,h1arshad/thrust,julianromera/thrust,lishi0927/thrust,lishi0927/thrust,bfurtaw/thrust,julianromera/thrust,lishi0927/thrust,h1arshad/thrust,UIKit0/thrust,UIKit0/thrust,rdmenezes/thrust,malenie/thrust,julianromera/thrust,h1arshad/thrust,UIKit0/thrust,h1arshad/thrust,rdmenezes/thrust,malenie/thrust,allendaicool/thrust,bfurtaw/thrust,rdmenezes/thrust