2 files changed, 0 insertions, 4 deletions
diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs
index d763a12f816..1f92cc4d763 100644
--- a/compiler/rustc_interface/src/passes.rs
+++ b/compiler/rustc_interface/src/passes.rs
@@ -748,9 +748,6 @@ fn analysis(tcx: TyCtxt<'_>, (): ()) -> Result<()> {
 
     sess.time("MIR_effect_checking", || {
         for def_id in tcx.hir().body_owners() {
-            if !tcx.sess.opts.unstable_opts.thir_unsafeck {
-                rustc_mir_transform::check_unsafety::check_unsafety(tcx, def_id);
-            }
             tcx.ensure().has_ffi_unwind_calls(def_id);
 
             // If we need to codegen, ensure that we emit all errors from
diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs
index 3b78e6a43ab..b9025917d13 100644
--- a/compiler/rustc_interface/src/tests.rs
+++ b/compiler/rustc_interface/src/tests.rs
@@ -840,7 +840,6 @@ fn test_unstable_options_tracking_hash() {
     tracked!(stack_protector, StackProtector::All);
     tracked!(teach, true);
     tracked!(thinlto, Some(true));
-    tracked!(thir_unsafeck, false);
     tracked!(tiny_const_eval_limit, true);
     tracked!(tls_model, Some(TlsModel::GeneralDynamic));
     tracked!(translate_remapped_path_to_local_path, false);