Re: PostgreSQL 11 beta1 : regressions failed on OpenBSD with JIT

On Thu, May 24, 2018 at 01:03:00PM -0700, Andres Freund wrote:
> Hi,
>
> On 2018-05-24 21:47:27 +0200, Pierre-Emmanuel André wrote:
> > Hello,
> >
> > I'm the maintainer of PostgreSQL on OpenBSD.
> > Today I tried the beta1 of PostgreSQL 11 on OpenBSD -current @amd64.
> >
> > Without JIT, everything works fine.
> >
> > When i enable JIT, regress tests fail with this error :
>
> Thanks for the report.
>
>
> > indexing ... FAILED (test process exited with exit code 2)
> >
> >
> > llvm-config --version gives me : 6.0.0
> > You will find in attachment the complete log of the failure (regressions.diff).
> > At the end, there is these 2 lines :
> >
>
> > ! WARNING: failed to resolve name __guard_local
> > ! FATAL: fatal llvm error: Program used external function '__guard_local' which could not be resolved!
>
> __guard_local is part of stack protector logic. I'm not clear whether
> the issue is that the different parts of the build used different flags,
> or whether the symbol is hidden at runtime. Could you share your
> configure invocation and config.log output?
>

Yes sure. The configure invocation :

$ ./configure --disable-rpath --with-openssl=/usr --with-bsd-auth --with-perl --with-python --with-pam=no --with-uuid=bsd --enable-integer-datetimes --includedir=/usr/local/include/postgresql --datadir=/usr/local/share/postgresql --docdir=/usr/local/share/doc/postgresql --with-includes= --with-libraries=/usr/local/lib --with-system-tzdata=/usr/share/zoneinfo --with-openssl --with-libxml --with-llvm --disable-thread-safety --prefix=/usr/local --sysconfdir=/etc --mandir=/usr/local/man --infodir=/usr/local/info --localstatedir=/var --disable-silent-rules --disable-gtk-doc

The config.log is in attachment.

Regards,