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From: Tom Lane <[email protected]>
To: Thomas Munro <[email protected]>
Cc: Devrim Gündüz <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Cc: Matheus Alcantara <[email protected]>
Cc: Anthonin Bonnefoy <[email protected]>
Subject: Re: LLVM 22
Date: Thu, 02 Apr 2026 00:26:42 -0400
Message-ID: <[email protected]> (raw)
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Thomas Munro <[email protected]> writes:
> On Thu, Apr 2, 2026 at 4:31 PM Tom Lane <[email protected]> wrote:
>> Just out of curiosity: I see you back-patched that all the way,
>> but midge had only been failing on v18 and HEAD.  Were you just
>> being defensive, or is there something deeper there?

> It was failing locally for me on all branches.

Ah, thanks for that detail.

> I don't know why midge wasn't failing on 14-17.  Could jit be disabled
> somewhere secret?  Aarch64 vs amd64, but this issue doesn't seem to be
> architecture related, it's IR-level.

Definitely not arch-specific, because I reproduced it on x86_64.
midge's lack of failure is odd then, but I'm not sure it's worth
expending a lot of brain cells on.

			regards, tom lane

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