test_inadvertent_creation.rb: use Symbol.find

* ext/-test-/symbol/intern.c: Symbol.find is available now.

* test/-ext-/symbol/test_inadvertent_creation.rb (noninterned_name):
  use Symbol.find instead.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
parse.y: use rb_id2str

* parse.y (rb_id_attrset): use rb_id2str to get rid of method call.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-05-01

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e