Re: JIT compiling with LLVM v9.0 - Mailing list pgsql-hackers

From Andres Freund
Subject Re: JIT compiling with LLVM v9.0
Date
Msg-id 20180129232412.iycqdoonnrq7gvxu@alap3.anarazel.de
Whole thread Raw
In response to Re: JIT compiling with LLVM v9.0  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Responses Re: JIT compiling with LLVM v9.0
List pgsql-hackers
Hi,

On 2018-01-30 00:16:46 +0100, Tomas Vondra wrote:
> FWIW I've installed llvm 5.0.1 from distribution package, and now
> everything builds fine (I don't even need the configure tweak).
> 
> I think I had to build the other binaries because there was no 5.x llvm
> back then, but it's too far back so I don't remember.
> 
> Anyway, seems I'm fine for now.

Phew, I'm relieved.  I'd guess you buily a 5.0 version while 5.0 was
still in development, so not all 5.0 functionality was available. Hence
the inconsistent looking result.  While I think we can support 4.0
without too much problem, there's obviously no point in trying to
support old between releases versions...

> Sorry for the noise.

No worries.

- Andres


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