Ruby

proc.c: recursion loop

• proc.c (rb_block_min_max_arity, rb_method_entry_min_max_arity):
  turn loop by recursion into goto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e