https://gcc.gnu.org/ always shows the currently supported releases. Any given release is supported until the next release from that series (e.g. 6.4 is supported until 6.5 is released) or until the last release from the series. For example, the 5.5 release yesterday is the last from the 5.x branch and that branch is now closed, and 5.x releases are no longer supported. See https://gcc.gnu.org/develop.html#timeline for dates of past releases. On 11 October 2017 at 17:01, LEE, BEN S. <ben.s.lee@xxxxxxxxxxx> wrote: > To whom it may concern, > > I'm trying to get some product lifecycle dates. Can you assist? > > V/R > Ben B. Lee | CISSP | Security+ > Sustainment Team, Security Operations > Cyber Security Directorate (CSD) > Office of Information and Technology (OIT) > Enterprise Services (ES) > U.S. Customs and Border Protection (CBP) > (w) 571-468-8598 (c) 202-309-7326 (e) 424-200-0748 > ben.s.lee@xxxxxxxxxxx<mailto:ben.s.lee@xxxxxxxxxxx> > CBPSOCENGINEERS@xxxxxxxxxxx<mailto:CBPSOCENGINEERS@xxxxxxxxxxx> > ben.lee@xxxxxxxxxxxx<mailto:ben.lee@xxxxxxxxxxxx> > > From: LEE, BEN S. > Sent: Wednesday, August 30, 2017 9:26 AM > To: gcc-help@xxxxxxxxxxx > Subject: GCC v6.4 and v7.2 lifecycle dates > > Hello, > > Is there a weblink that tracks the software lifecycle for GCC? i.e. End of Support, End of Life, etc. Thank you > > V/R > Ben B. Lee | CISSP | Security+ > Sustainment Team, Security Operations > Cyber Security Directorate (CSD) > Office of Information and Technology (OIT) > Enterprise Services (ES) > U.S. Customs and Border Protection (CBP) > (w) 571-468-8598 (c) 202-309-7326 (e) 424-200-0748 > ben.s.lee@xxxxxxxxxxx<mailto:ben.s.lee@xxxxxxxxxxx> > CBPSOCENGINEERS@xxxxxxxxxxx<mailto:CBPSOCENGINEERS@xxxxxxxxxxx> > ben.lee@xxxxxxxxxxxx<mailto:ben.lee@xxxxxxxxxxxx> >