Heat oven to 350°F. In 12-inch skillet, cook sausage, onion and garlic over medium heat, stirring frequently, until sausage is no longer pink; drain and discard any drippings. Stir in tomato paste, corn, tomatoes and olives.
Place pie crust in 9-inch glass pie pan as directed on box for One-Crust Filled Pie. Spoon sausage mixture into crust-lined pan.
Bake 30 to 40 minutes or until crust in golden brown. Sprinkle cheese over top. Bake 10 to 15 minutes longer or until cheese is melted and begins to brown. Let stand 10 minutes before serving. Cut into wedges.