merge revision(s) 45399,45400,46036,46037: [Backport #416]
vm.c: merge code * vm.c (m_core_hash_from_ary, m_core_hash_merge_ary): merge
duplicated code.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@46736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 45399,45400,46036,46037: [Backport #416]
duplicated code.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@46736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e