The GCC Summit is an annual conference for developers of the GNU Compiler Collection and related free software technologies. The conference is a 3-day event and has been held each year since 2003 in Ottawa, Canada. The GCC Summit usually takes place a month before the Ottawa Linux Symposium, which the exception of 2007 when it happened a month afterwards instead.
- 2008: June 17th-19th 
- 2007: July 18th-20th (proceedings)
- 2006: June 28th-30th (proceedings)
- 2005: June 22nd-24th (proceedings)
- 2004: June 2nd-4th (proceedings)
- 2003: May 25th-27th (proceedings)