Re: JIT compiling with LLVM v12.2

From: Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Stephen Frost <sfrost(at)snowman(dot)net>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: JIT compiling with LLVM v12.2
Date: 2018-03-21 21:53:08
Message-ID: CAEepm=02qmL19tRD78KDj8q5Mfcp6M1wVjSwpOdgana_VNfGRg@mail.gmail.com
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On Thu, Mar 22, 2018 at 10:50 AM, Thomas Munro
<thomas(dot)munro(at)enterprisedb(dot)com> wrote:
> On Thu, Mar 22, 2018 at 10:44 AM, Andres Freund <andres(at)anarazel(dot)de> wrote:
>> On 2018-03-21 23:10:27 +1300, Thomas Munro wrote:
>>> Next up, I have an arm64 system running Debian 9.4. It bombs in
>>> "make check" and in simple tests:
>>
>> Any chance you could try w/ LLVM 6? It looks like some parts of ORC
>> only got aarch64 in LLVM 6. I didn't *think* those were necessary, but
>> given the backtrace it looks like that still might be relevant.
>
> Hmm. There is no LLVM 6 in backports. I'll have to build it, which
> I'm happy to do if I can wrap my brain around its cmake build system
> (or for you to build it if you want), but it may take... who knows, a
> day? on this little thing.

Actually scratch that, I'll just install buster. More soon.

--
Thomas Munro
http://www.enterprisedb.com

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