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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Marc Zyngier <maz@kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	Shuah Khan <shuah@kernel.org>,
	patches@kernelci.org, lkft-triage@lists.linaro.org,
	Ben Hutchings <ben.hutchings@codethink.co.uk>,
	linux- stable <stable@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Guenter Roeck <linux@roeck-us.net>, Willy Tarreau <w@1wt.eu>,
	Grygorii Strashko <grygorii.strashko@ti.com>
Subject: Re: [PATCH 5.7 0/6] 5.7.14-rc1 review
Date: Wed, 5 Aug 2020 11:01:40 -0700	[thread overview]
Message-ID: <CAHk-=wj1bhyhuJbA5_UbqAnbjqA_hSrmZFqCQrhJ=44P--T4vQ@mail.gmail.com> (raw)
In-Reply-To: <CA+G9fYv_aX36Kq_RD5dAL_By4AFq=-ZY_qh7VhLG=HJQv5mDzg@mail.gmail.com>

On Wed, Aug 5, 2020 at 10:39 AM Naresh Kamboju
<naresh.kamboju@linaro.org> wrote:
>
> [ sorry if it is not interesting ! ]

It's a bit interesting only because it is so odd.

> While building with old gcc-7.3.0 the build breaks for arm64
> whereas build PASS on gcc-8, gcc-9 and gcc-10.

Can you double-check that your gcc-7.3 setup is actually building the same tree?

Yeah, I know that's a slightly strange thing to ask, but your build
log really looks very odd. There should be nothing in that error that
is in any way compiler version specific.

Sure, we may have some header that checks the compiler version and
does something different based on that, and I guess that could be
going on. Except I don't even find anything remotely like that
anywhere. I do find some compiler version tests, but most ofd them
would trigger for all those compiler versions

Or is there perhaps some other configuration difference?

             Linus

  reply	other threads:[~2020-08-05 18:04 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-05 15:52 [PATCH 5.7 0/6] 5.7.14-rc1 review Greg Kroah-Hartman
2020-08-05 15:52 ` [PATCH 5.7 1/6] random32: update the net random state on interrupt and activity Greg Kroah-Hartman
2020-08-05 15:52 ` [PATCH 5.7 2/6] ARM: percpu.h: fix build error Greg Kroah-Hartman
2020-08-05 15:52 ` [PATCH 5.7 3/6] random: fix circular include dependency on arm64 after addition of percpu.h Greg Kroah-Hartman
2020-08-05 15:52 ` [PATCH 5.7 4/6] random32: remove net_rand_state from the latent entropy gcc plugin Greg Kroah-Hartman
2020-08-05 15:52 ` [PATCH 5.7 5/6] random32: move the pseudo-random 32-bit definitions to prandom.h Greg Kroah-Hartman
2020-08-05 15:52 ` [PATCH 5.7 6/6] [PATCH] arm64: Workaround circular dependency in pointer_auth.h Greg Kroah-Hartman
2020-08-05 17:39 ` [PATCH 5.7 0/6] 5.7.14-rc1 review Naresh Kamboju
2020-08-05 18:01   ` Linus Torvalds [this message]
2020-08-05 18:27     ` Guenter Roeck
2020-08-05 18:24   ` Guenter Roeck
2020-08-05 18:37     ` Linus Torvalds
2020-08-05 19:24       ` Guenter Roeck
2020-08-05 19:45         ` Linus Torvalds
2020-08-05 19:58           ` Greg Kroah-Hartman
2020-08-06  0:09           ` Guenter Roeck
2020-08-05 19:26       ` Daniel Díaz
2020-08-05 19:52 ` Jon Hunter

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