From e0f999a2ed8b1b9298e51d5dfa902044709ce00a Mon Sep 17 00:00:00 2001
From: Matt Valentine-House <matt@eightbitraptor.com>
Date: Tue, 26 Jan 2021 16:49:57 +0000
Subject: Add RCLASS_SUBCLASSES Macro

---
 vm_method.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'vm_method.c')

diff --git a/vm_method.c b/vm_method.c
index 19852b0951..45285e0349 100644
--- a/vm_method.c
+++ b/vm_method.c
@@ -153,7 +153,7 @@ clear_method_cache_by_id_in_class(VALUE klass, ID mid)
     VM_ASSERT(RB_TYPE_P(klass, T_CLASS) || RB_TYPE_P(klass, T_ICLASS));
     if (rb_objspace_garbage_object_p(klass)) return;
 
-    if (LIKELY(RCLASS_EXT(klass)->subclasses == NULL)) {
+    if (LIKELY(RCLASS_SUBCLASSES(klass) == NULL)) {
         // no subclasses
         // check only current class
 
-- 
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