From 47fb01e35bda888642efa577b08c3626a1eb199f Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 20 Jun 2010 05:41:07 +0000 Subject: * parse.y (shadowing_lvar_gen): get rid of adding extra name for shadowing local variable. [ruby-dev:41628] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28364 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_rubyoptions.rb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'test/ruby/test_rubyoptions.rb') diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb index 683677c160..65e692ecc0 100644 --- a/test/ruby/test_rubyoptions.rb +++ b/test/ruby/test_rubyoptions.rb @@ -415,4 +415,10 @@ class TestRubyOptions < Test::Unit::TestCase ensure t.close(true) if t end + + def test_unused_variable + feature3446 = '[ruby-dev:41620]' + assert_in_out_err(["-we", "a=1"], "", [], ["-e:1: warning: assigned but unused variable - a"], feature3446) + assert_in_out_err(["-we", "1.times do\n a=1\nend"], "", [], ["-e:2: warning: assigned but unused variable - a"], feature3446) + end end -- cgit v1.2.3