#include <metal_stdlib>
using namespace metal;

struct Uniforms {
  uint i;
};

struct tint_module_vars_struct {
  const constant Uniforms* uniforms;
};

struct InnerS {
  int v;
};

template<typename T, size_t N>
struct tint_array {
  const constant T& operator[](size_t i) const constant { return elements[i]; }
  device T& operator[](size_t i) device { return elements[i]; }
  const device T& operator[](size_t i) const device { return elements[i]; }
  thread T& operator[](size_t i) thread { return elements[i]; }
  const thread T& operator[](size_t i) const thread { return elements[i]; }
  threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
  const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
  T elements[N];
};

struct S1 {
  InnerS s2;
};

struct OuterS {
  tint_array<S1, 8> a1;
};

kernel void tint_symbol(const constant Uniforms* uniforms [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.uniforms=uniforms};
  InnerS v = {};
  OuterS s1 = {};
  s1.a1[(*tint_module_vars.uniforms).i].s2 = v;
}
