#include <metal_stdlib>
using namespace metal;
struct tint_module_vars_struct {
  thread uint* t;
};

uint m(tint_module_vars_struct tint_module_vars) {
  (*tint_module_vars.t) = 1u;
  return uint((*tint_module_vars.t));
}
void f(tint_module_vars_struct tint_module_vars) {
  int v = int(m(tint_module_vars));
}
