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From: Tom Lane <[email protected]>
To: John Naylor <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: [email protected]
Cc: [email protected]
Subject: Re: pgsql: Inline CRC computation for small fixed-length input on x86
Date: Mon, 31 Mar 2025 08:52:23 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<CANWCAZYRbrAyUG29SyVZdamEaSfX0FG=TuyhMaGyqJhpdTN=vg@mail.gmail.com>
	<CANWCAZbA+sDBdSQFcyp_-1T-r5HKFMbLhjM0uwZWZNZ+T9R85A@mail.gmail.com>
	<CANWCAZZSxs3a1YRKehkgk2OHKbrVn+xZ+AWW8Co2R_f70NqqmA@mail.gmail.com>
	<[email protected]>

I wrote:
> I have reproduced it on a genuine-Red-Hat RHEL 9 x86_64 machine,
> but only when compiling with --with-llvm, and the error goes away
> if I select CC=clang.

Also, a build with meson doesn't fall into the same trap.  I'm not
sure why, because I can't find where in the build.ninja file it's
trying to make any .bc files other than llvmjit_types.bc --- and
that, it's using clang for.

			regards, tom lane

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