https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85777
--- Comment #4 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> --- (In reply to Jakub Jelinek from comment #3) > If you care about warnings as well as sanitization, I'd suggest separate > builds for warnings and for sanitization, the latter perhaps with -w. This is fine for code that is fixed, but this makes developing and debugging harder, when testing code just after making changes.