normal 42166c6266 test/ruby/test_optimization.rb: quiet warnings
This quiets an old "assigned but unused variable" warning left
over after r56653 as well as two new "ambiguous first argment"
warnings introduced in r58233.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-04-01 22:18:25 +00:00
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