Re: LLVM 22 - Mailing list pgsql-hackers

From Tom Lane
Subject Re: LLVM 22
Date
Msg-id 2805479.1775001311@sss.pgh.pa.us
Whole thread Raw
In response to Re: LLVM 22  (Devrim Gündüz <devrim@gunduz.org>)
Responses Re: LLVM 22
List pgsql-hackers
Devrim =?ISO-8859-1?Q?G=FCnd=FCz?= <devrim@gunduz.org> writes:
> Fedora pushed 22.1.0 to both Fedora 44 beta and rawhide repos, so I
> tested these patches. Builds are fine and all regression tests pass.
> Anything else I should check?

Where are we on getting these patches pushed?  I think the reason that
BF member midge has been failing of late is that it's running LLVM 22
(if not indeed something even newer --- configure doesn't report
the clang version, sadly).  Also, I've reproduced this symptom:

Intrinsic has incorrect argument type!
ptr @llvm.lifetime.end.p0
Intrinsic has incorrect argument type!
ptr @llvm.lifetime.end.p0
2026-03-31 18:58:20.218 EDT [28486] FATAL:  fatal llvm error: Broken module found, compilation aborted!

on a fresh Fedora 44/x86_64 installation with llvm 22.1.1.  So this is
going to be a production compiler RSN.  (F44 is still labeled beta,
but not for much longer.)

            regards, tom lane



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