Re: Build fails with different versions of clang and LLVM

From: Andres Freund <andres(at)anarazel(dot)de>
To: Heikki Linnakangas <hlinnaka(at)iki(dot)fi>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Build fails with different versions of clang and LLVM
Date: 2018-04-23 15:35:31
Message-ID: 20180423153531.do4jqb7fyo7zsu5a@alap3.anarazel.de
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Hi,

On 2018-04-23 18:33:30 +0300, Heikki Linnakangas wrote:
> To add to the story: I installed clang 3.9, but I still got the same error.
> I now had both clang 3.8 and 3.9 installed, but /usr/bin/clang still pointed
> to clang-3.8, so autoconf still picked that up. Only after removing
> clang-3.8 altogether, it started working.

And CLANG=clang-3.9 to autoconf didn't cure that?

I've experimented a bit w/ this and there seem to be fewer cross-version
issues in newer clang/llvm versions.

Greetings,

Andres Freund

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