#include <metal_stdlib>
using namespace metal;

struct In {
  float4 pos;
};

struct f_inputs {
  float4 fbf [[color(2)]];
};

void g(float a, float b) {
}

void f_inner(In in, float4 fbf) {
  g(in.pos[0u], fbf[1u]);
}

fragment void f(float4 In_pos [[position]], f_inputs inputs [[stage_in]]) {
  f_inner(In{.pos=In_pos}, inputs.fbf);
}
