Ruby

merge revision(s) 47090: [Backport #10114]

    * parse.y (parser_yyerror): preserve source code encoding in
      syntax error messages.  [ruby-core:64228] [Bug #10114]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@47402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e