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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Cc: Nathan Chancellor <nathan@kernel.org>,
	Stephen Rothwell <sfr@canb.auug.org.au>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: linux: build faulure: error: "__has_attribute" is not defined
Date: Tue, 14 Sep 2021 09:02:51 -0700	[thread overview]
Message-ID: <CAHk-=wjAyRpGGsN6r30X9bnOg8ahR4zRgFLhEH9Vip_O-rj7PA@mail.gmail.com> (raw)
In-Reply-To: <c1b1a299-c60d-28a4-07ab-1ecd211d6da9@i-love.sakura.ne.jp>

On Tue, Sep 14, 2021 at 6:42 AM Tetsuo Handa
<penguin-kernel@i-love.sakura.ne.jp> wrote:
>
> Can you tell me the commit ?

Two commits, in fact - both odd cases of "confused code ended up using
the GCC4 #defines despite not being GCC4":

    1619b69edce1 ("powerpc/boot: Fix build failure since GCC 4.9 removal")
    d0ee23f9d78b ("tools: compiler-gcc.h: Guard error attribute use
with __has_attribute")

hopefully that was all of it.

           Linus

  reply	other threads:[~2021-09-14 16:03 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-14 13:41 linux: build faulure: error: "__has_attribute" is not defined Tetsuo Handa
2021-09-14 16:02 ` Linus Torvalds [this message]
2021-09-14 16:26 ` Nathan Chancellor
2021-09-15  1:05   ` linux: build failure: " Tetsuo Handa
2021-09-15  2:59     ` Linus Torvalds
2021-09-15  3:45       ` Nathan Chancellor
2021-09-15  4:00       ` Nick Desaulniers

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