title: Updating g++ on CentOS 5.8
body: <p>I am currently using CentOS 5.8 and I would like to update g++ to the most recent version. My current version of g++ is 4.1.2, and when I try to update it says I am already on the latest version. </p>
  
  <p>Is there a way to force update to the current version?</p>