Andres Freund <andres@anarazel.de> writes:
> I think we should backpatch both, based on the reasoning in
> 46ab07ffda9d6c8e63360ded2d4568aa160a7700 ?
Yeah, I suppose. Is anyone going to step up and run a buildfarm
member with ubsan enabled? (I'm already checking -fsanitize=alignment
on longfin, but it seems advisable to keep that separate from
-fsanitize=undefined.)
regards, tom lane