Press rolls together and roll dough into a 13-inch circle. Place on a 12-inch sprayed pizza pan. Turn up edges of dough to form a ridge. Let rise 10 minutes. Combine brown sugar, butter, and pecans. Sprinkle evenly over crust. Bake at 350 degrees F. 20 minutes. Remove from pan. Cool crust completely. Arrange bananas on crust. Spoon prepared pudding over bananas. Top with whipped topping.