"select processor to schedule for (`rustc --print target-cpus` for details)"),
thinlto: Option<bool> = (None, parse_opt_bool, [TRACKED],
"enable ThinLTO when possible"),
+ thir_unsafeck: bool = (false, parse_bool, [TRACKED],
+ "use the work-in-progress THIR unsafety checker. NOTE: this is unsound (default: no)"),
/// We default to 1 here since we want to behave like
/// a sequential compiler for now. This'll likely be adjusted
/// in the future. Note that -Zthreads=0 is the way to get