parse.y: fix wrong static symbol
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
parse.y: fix wrong static symbol
returned by rb_intern3 can be a dynamic symbol and the static
symbol flag is set otherwise. [Bug #9787]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e