On Thu, Jul 22, 2021 at 4:59 AM Andres Freund <andres@anarazel.de> wrote:
> On 2021-07-18 17:13:50 +1200, Thomas Munro wrote:
> > On Thu, May 20, 2021 at 2:49 AM Palle <girgen@pingpong.net> wrote:
> > > This seems to still not be fixed. Is it planned for 14.0 release?
> >
> > I don't know enough about LLVM and TLS to have an opinion on the
> > details, but I tested this and it works, and I think it should
> > probably be back-patched based on the discussion so far (and hopefully
> > in the future some way can be figured out to make it actually work?).
Done.
For the record, the original repro now causes PostgreSQL on FreeBSD
(with INLINE_DEBUG defined) to say:
2021-07-22 15:20:51.738 NZST [82982] DEBUG: checking inlinability of boolin
2021-07-22 15:20:51.738 NZST [82982] DEBUG: cannot inline boolin due
to thread-local variable _ThreadRuneLocale
2021-07-22 15:20:51.738 NZST [82982] DEBUG: had to skip inlining boolin
> FWIW, there's ongoing work in llvm to make the jit stuff handle TLS
> correctly.
Cool.
Dmitry: Thanks very much for the report, reproducer, analysis and patch!
