Merge trunk revision: 39463
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Merge trunk revision: 39463
[ruby-trunk - Bug #7924]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e