#include <metal_stdlib>
using namespace metal;

[[max_total_threads_per_threadgroup(1)]]
kernel void f() {
  {
    uint2 tint_loop_idx = uint2(4294967295u);
    int must_not_collide = 0;
    while(true) {
      if (all((tint_loop_idx == uint2(0u)))) {
        break;
      }
      break;
    }
  }
  int must_not_collide = 0;
}