merge revision(s) 34776:
* parse.y (parser_tokadd_string, parser_yylex): insert a backslash if the next character is non-ascii. [ruby-dev:45278] [Bug #6069]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 34776:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e