From a0c141b6d04482ebfc4b3abf3f00a476d073226a Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 28 Jun 2019 15:09:14 +0900
Subject: Suppress redefinition and void context warnings

---
 test/ruby/test_settracefunc.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/ruby/test_settracefunc.rb b/test/ruby/test_settracefunc.rb
index 61c9dd0d7d..74aae0aecd 100644
--- a/test/ruby/test_settracefunc.rb
+++ b/test/ruby/test_settracefunc.rb
@@ -1903,7 +1903,7 @@ class TestSetTraceFunc < Test::Unit::TestCase
   end
 
   def test_lineno_in_optimized_insn
-    actual, _, _ = EnvUtil.invoke_ruby [], <<-EOF.gsub(/^.*?: */, ""), true
+    actual, _, _ = EnvUtil.invoke_ruby %W[-W0], <<-EOF.gsub(/^.*?: */, ""), true
       1: class String
       2:   def -@
       3:     puts caller_locations(1, 1)[0].lineno
-- 
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