From 18ee7c9a108bf3424814565377c8796e5e455cf7 Mon Sep 17 00:00:00 2001
From: John Hawthorn <john@hawthorn.email>
Date: Mon, 19 Feb 2024 18:53:13 -0800
Subject: Clear all refined CCs on reopening refinement mod

In cfd7729ce7a31c8b6ec5dd0e99c67b2932de4732 we started using inline
caches for refinements. However, we weren't clearing inline caches when
defined on a reopened refinement module.

Fixes [Bug #20246]
---
 vm_method.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'vm_method.c')

diff --git a/vm_method.c b/vm_method.c
index ccd1ffb462..d76a1c2352 100644
--- a/vm_method.c
+++ b/vm_method.c
@@ -301,6 +301,7 @@ rb_clear_method_cache(VALUE klass_or_module, ID mid)
             VALUE refined_class = rb_refinement_module_get_refined_class(module);
             rb_clear_method_cache(refined_class, mid);
             rb_class_foreach_subclass(refined_class, clear_iclass_method_cache_by_id_for_refinements, mid);
+            rb_clear_all_refinement_method_cache();
         }
         rb_class_foreach_subclass(module, clear_iclass_method_cache_by_id, mid);
     }
-- 
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