internal/test/thrust.example.basic_vector.filecheck

     CHECK: H has size 4
CHECK-NEXT: H[0] = 14
CHECK-NEXT: H[1] = 20
CHECK-NEXT: H[2] = 38
CHECK-NEXT: H[3] = 46
CHECK-NEXT: H now has size 2
CHECK-NEXT: D[0] = 99
CHECK-NEXT: D[1] = 88