{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"//"}]}
        // `-C linker-features=-lld` is only stable on x64 linux.
    pub(crate) fn check_unstable_variants(&self, target_tuple: &TargetTuple) -> Result<(), String> {
        let has_minus_lld = self.disabled.is_lld_enabled();