#include <metal_stdlib>
using namespace metal;
struct tint_module_vars_struct {
  thread bool* continue_execution;
};

void f(tint_module_vars_struct tint_module_vars) {
  {
    while(true) {
      (*tint_module_vars.continue_execution) = false;
      return;
    }
  }
  /* unreachable */
}