ffffffffffffffffff

Author: scottmcm

compiler/rustc_mir_transform/src/simplify.rs

@@ -568,8 +568,12 @@ fn remove_unused_definitions_helper(used_locals: &mut UsedLocals, body: &mut Bod
 
         if !used_locals.preserve_debug {
             body.var_debug_info.retain(|info| {
-                let keep = debug_info_is_for_simple_local(info)
-                    .is_some_and(|local| used_locals.is_used(local));
+                let keep = if let Some(local) = debug_info_is_for_simple_local(info) {
+                    used_locals.is_used(local)
+                } else {
+                    // Keep non-simple debuginfo no matter what
+                    true
+                };
 
                 if !keep {
                     trace!("removing var_debug_info {:?}", info);