From 248f1ef2821325987b7525fc6c839145d66c65e4 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Sat, 12 Dec 2020 23:09:11 +0900
Subject: [PATCH] tool/mk_builtin_loader.rb: prevent "assigned but unused
 variable"

---
 tool/mk_builtin_loader.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tool/mk_builtin_loader.rb b/tool/mk_builtin_loader.rb
index fd8085086e..17f0d99a50 100644
--- a/tool/mk_builtin_loader.rb
+++ b/tool/mk_builtin_loader.rb
@@ -52,7 +52,7 @@ def make_cfunc_name inlines, name, lineno
 end
 
 def collect_locals tree
-  type, name, (line, cols) = tree
+  _type, name, (line, _cols) = tree
   if locals = LOCALS_DB[[name, line]]
     locals
   else
@@ -65,7 +65,7 @@ end
 
 def collect_builtin base, tree, name, bs, inlines, locals = nil
   while tree
-    call = recv = sep = mid = args = nil
+    recv = sep = mid = args = nil
     case tree.first
     when :def
       locals = collect_locals(tree[1])