1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_passes/src/stability.rs b/compiler/rustc_passes/src/stability.rs
index cd47c8ece60..264dd364b5b 100644
--- a/compiler/rustc_passes/src/stability.rs
+++ b/compiler/rustc_passes/src/stability.rs
@@ -149,6 +149,11 @@ impl<'a, 'tcx> Annotator<'a, 'tcx> {
             if let Some(stab) = self.parent_stab {
                 if inherit_deprecation.yes() && stab.is_unstable() {
                     self.index.stab_map.insert(def_id, stab);
+                    if fn_sig.is_some_and(|s| s.header.is_const()) {
+                        let const_stab =
+                            attr::unmarked_crate_const_stab(self.tcx.sess, attrs, stab);
+                        self.index.const_stab_map.insert(def_id, const_stab);
+                    }
                 }
             }