From 233cb49903fa17637bd51f4a16b4ca61e0750f24 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby.or.jp>
Date: Wed, 24 Jun 2020 06:45:56 +0900
Subject: Remove unnecessary stack adjustment in `OP_CALL`.

---
 src/vm.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/vm.c b/src/vm.c
index eff5b7e3c..136ea2fcf 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -1488,12 +1488,7 @@ RETRY_TRY_BLOCK:
       ci->target_class = MRB_PROC_TARGET_CLASS(m);
       ci->proc = m;
       if (MRB_PROC_ENV_P(m)) {
-        struct REnv *e = MRB_PROC_ENV(m);
-
-        ci->mid = e->mid;
-        if (!e->stack) {
-          e->stack = mrb->c->stack;
-        }
+        ci->mid = MRB_PROC_ENV(m)->mid;
       }
 
       /* prepare stack */
-- 
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