#include <metal_stdlib>
using namespace metal;

struct tint_module_vars_struct {
  device int* s;
};

kernel void f(device int* s [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.s=s};
  int const A = 1;
  int const _A = 2;
  int const B = A;
  int const _B = _A;
  (*tint_module_vars.s) = (((A + _A) + B) + _B);
}