Re: Unused GCC builtins

2018-01-24 Thread Manuel Rigger
ed upon by many projects, even though they are undocumented in GCC's builtins API. Could they be added to the documentation? Thanks, Manuel 2018-01-22 19:29 GMT+01:00 Florian Weimer <f...@deneb.enyo.de>: > * Manuel Rigger: > > > Details: We downloaded all C projects from GitH

Unused GCC builtins

2018-01-22 Thread Manuel Rigger
Hi everyone, As part of my research, we have been analyzing the usage of GCC builtins in 5,000 C GitHub projects. One of our findings is that many of these builtins are unused, even though they are described in the documentation (see