https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107298
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- > Is there some documentation explaining this, or telling Sanitizer > users to turn off warnings-as-errors? Unfortunately, it is not, but we should include it. Generally speaking, -Wmaybe-uninitialized is a warning with a pretty high false-positive rate. And it's known that sanitizers tend to introduce new warnings which are false positives. Anyway, let me update the documentation.