#include <metal_stdlib>

using namespace metal;
kernel void tint_symbol(uint local_invocation_index [[thread_index_in_threadgroup]]) {
  threadgroup int tint_symbol_2;
  {
    tint_symbol_2 = int();
  }
  threadgroup_barrier(mem_flags::mem_threadgroup);
  tint_symbol_2 = 123;
  int const use = as_type<int>((as_type<uint>(tint_symbol_2) + as_type<uint>(1)));
  return;
}

