diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_passes/src/liveness.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_passes/src/liveness.rs b/compiler/rustc_passes/src/liveness.rs index 4ceefa17bcf..f2c2521ab43 100644 --- a/compiler/rustc_passes/src/liveness.rs +++ b/compiler/rustc_passes/src/liveness.rs @@ -332,6 +332,11 @@ impl<'tcx> Visitor<'tcx> for IrMaps<'tcx> { } } + // Don't run unused pass for #[naked] + if self.tcx.has_attr(def_id, sym::naked) { + return; + } + if let Some(captures) = maps.tcx.typeck(local_def_id).closure_min_captures.get(&def_id) { for &var_hir_id in captures.keys() { let var_name = maps.tcx.hir().name(var_hir_id); |