Comment by whytevuhuni
10 months ago
Ah, thank you. If it can just do the equivalent of WARN_ON_ONCE(…) and continue, and the check wouldn’t be slow enough to make people disable it, then yeah, that sounds really good.
10 months ago
Ah, thank you. If it can just do the equivalent of WARN_ON_ONCE(…) and continue, and the check wouldn’t be slow enough to make people disable it, then yeah, that sounds really good.
https://llvm.org/devmtg/2023-05/slides/TechnicalTalks-May11/...
Supposedly ~5% (1-29%), but I'm testing my own projects to verify (my guess is higher at 10-20%, but will depend on the code). Supposedly it's to land in gcc at some point but I dunno the time table.