Rollup merge of #93680 - Mark-Simulacrum:drop-json-reader, r=bjorn3

[rust.git] / compiler / rustc_mir_transform / src / remove_storage_markers.rs

diff --git a/compiler/rustc_mir_transform/src/remove_storage_markers.rs b/compiler/rustc_mir_transform/src/remove_storage_markers.rs
index 0c7323cbac5b1d039886c53a003af72eb2169136..c9b6e1459d3233e2017ad35a336893b117a01688 100644 (file)
--- a/compiler/rustc_mir_transform/src/remove_storage_markers.rs
+++ b/compiler/rustc_mir_transform/src/remove_storage_markers.rs
@@ -7,6 +7,10 @@
 pub struct RemoveStorageMarkers;
 
 impl<'tcx> MirPass<'tcx> for RemoveStorageMarkers {
+    fn is_enabled(&self, sess: &rustc_session::Session) -> bool {
+        sess.mir_opt_level() > 0
+    }
+
     fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
         if tcx.sess.emit_lifetime_markers() {
             return;