On 2024-01-25 Th 15:58, Tom Lane wrote: > I wrote: >> There's something else going on, because I'm still getting the >> assertion failure on my Mac with this fix in place. Annoyingly, >> it goes away if I compile with -O0, so it's kind of hard to >> identify what's going wrong. > No, belay that: I must've got confused about which version I was > testing. It's very unclear to me why the undefined reference > causes the preceding Assert to misbehave, but that is clearly > what's happening. Compiler bug maybe? My Mac has clang 15.0.0, > and the unhappy buildfarm members are also late-model clang. > > Anyway, I did note that the preceding line > > res = jperOk; > > is dead code and might as well get removed while you're at it. > >