merge revision(s) 54893: [Backport #10763]
* parse.y (new_if_gen): set newline flag to NODE_IF to trace all if/elsif statements. [ruby-core:67720] [Bug #10763]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@55360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 54893: [Backport #10763]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@55360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e