diff --git a/src/bootstrap/flags.rs b/src/bootstrap/flags.rs index fb380af0a47..646b9e05d99 100644 --- a/src/bootstrap/flags.rs +++ b/src/bootstrap/flags.rs @@ -503,6 +503,20 @@ Arguments: } }; + if let Subcommand::Check { .. } = &cmd { + if matches.opt_str("stage").is_some() { + println!("{}", "--stage not supported for x.py check, always treated as stage 0"); + process::exit(1); + } + if matches.opt_str("keep-stage").is_some() { + println!( + "{}", + "--keep-stage not supported for x.py check, only one stage available" + ); + process::exit(1); + } + } + Flags { verbose: matches.opt_count("verbose"), stage: matches.opt_str("stage").map(|j| j.parse().expect("`stage` should be a number")),