#include <metal_stdlib>
using namespace metal;
struct S {
half3 v;
};
struct tint_private_vars_struct {
S P;
void f(thread tint_private_vars_struct* const tint_private_vars) {
(*(tint_private_vars)).P.v = half3(1.0h, 2.0h, 3.0h);
(*(tint_private_vars)).P.v[0] = 1.0h;
(*(tint_private_vars)).P.v[1] = 2.0h;
(*(tint_private_vars)).P.v[2] = 3.0h;
}