1 float *d_a; 2 3 void f(float * a)4 f (float *a) 5 { 6 #pragma acc parallel copyout (a[3:10]) deviceptr (d_a) 7 d_a[2] += 1.0; 8 9 #pragma acc parallel deviceptr (d_a) copyout (a[3:10]) 10 d_a[2] += 1.0; 11 } 12