From 35e464c8cbd8a5ce386cc2d095ae916bf9d9a118 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Fri, 9 Jul 2021 06:46:48 -0700
Subject: gc: don't mark COBJ cls_sym.

* gc.c (mark_obj): We don't need to mark this because it's
necessarily a protected symbol handled by prot_sym.
Waste of cycles.
---
 gc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gc.c b/gc.c
index 446060ec..adaf526e 100644
--- a/gc.c
+++ b/gc.c
@@ -429,7 +429,7 @@ tail_call:
     mark_obj_tail(obj->ls.list);
   case COBJ:
     obj->co.ops->mark(obj);
-    mark_obj_tail(obj->co.cls->cls_sym);
+    return;
   case CPTR:
     obj->co.ops->mark(obj);
     mark_obj_tail(obj->cp.cls);
-- 
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