Am Sun, Jan 30, 2022 at 11:40:29AM -0800 schrieb Greg Steuck: > Greg Steuck <gne...@openbsd.org> writes: > > >> I notice people keep sending fixes to problems reported by UBSan. I > >> wanted to join the club, but the trivial thing listed at > >> https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html doesn't > >> work: > > My confusion is easily resolved. People use UBSan in the kernel where > anton@ did the integration work whereas userspace work is yet to happen. > > Thanks > Greg
Hi, regarding the missing userpace support: Since a few clang updates ago we import more than just the builtins of compiler-rt. This means we should have at least some related code in our tree, even if it is not built/complete. From the recent static analyzer mail thread it looks like people prefer to have such stuff in ports-clang, so, whatever. Cheers, Patrick
