[Supersaiyan_IV]

This article is way too outdated.

Also, who the heck uses -flto on GCC 4.7.1? LTO is experimental in GCC 4.7.1 and will make any application nigh-impossible to debug.

Here's something more relevant to modern times: http://hubicka.blogspot.com/2019/05/gcc-9-link-time-and-inte...

[gnufx]

Turning on LTO in Fedora hasn't been entirely painless despite SUSE's pioneering.