diff options
Diffstat (limited to 'compiler/rustc_driver_impl/src/lib.rs')
| -rw-r--r-- | compiler/rustc_driver_impl/src/lib.rs | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs index 5ffa3a6099c..f8c68791564 100644 --- a/compiler/rustc_driver_impl/src/lib.rs +++ b/compiler/rustc_driver_impl/src/lib.rs @@ -1133,7 +1133,11 @@ pub fn describe_flag_categories(early_dcx: &EarlyDiagCtxt, matches: &Matches) -> } if cg_flags.iter().any(|x| *x == "no-stack-check") { - early_dcx.early_warn("the --no-stack-check flag is deprecated and does nothing"); + early_dcx.early_warn("the `-Cno-stack-check` flag is deprecated and does nothing"); + } + + if cg_flags.iter().any(|x| x.starts_with("inline-threshold")) { + early_dcx.early_warn("the `-Cinline-threshold` flag is deprecated and does nothing (consider using `-Cllvm-args=--inline-threshold=...`)"); } if cg_flags.iter().any(|x| *x == "passes=list") { |