From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@buildroot.org
Cc: Bartosz Bilas <b.bilas@grinn-global.com>
Subject: Re: [Buildroot] [PATCH 1/4] configs/stm32mp157a_dk1_defconfig: unbreak TF-A build with GCC >= 12
Date: Fri, 10 Nov 2023 13:24:45 +0100 [thread overview]
Message-ID: <87ttptlrsi.fsf@48ers.dk> (raw)
In-Reply-To: <20231105183719.3811015-1-peter@korsgaard.com> (Peter Korsgaard's message of "Sun, 5 Nov 2023 19:37:16 +0100")
>>>>> "Peter" == Peter Korsgaard <peter@korsgaard.com> writes:
> With the move to default to GCC 12 in commit e0091e42eef9 (package/gcc:
> switch to gcc 12.x as the default), TF-A now fails to build as a warning is
> generated and it builds with -Werror:
> CC plat/st/stm32mp1/bl2_plat_setup.c
> drivers/st/io/io_stm32image.c: In function ‘stm32image_partition_read’:
> drivers/st/io/io_stm32image.c:249:13: error: ‘result’ may be used uninitialized [-Werror=maybe-uninitialized]
> 249 | int result;
> | ^~~~~~
> cc1: all warnings being treated as errors
> This is fixed in TF-A v2.6 with commit c1d732d0db24 (fix(io_stm32image):
> uninitialized variable warning), but I do not have the board to verify if
> v2.6 works, so instead disable -Werror by masssing E=0.
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Committed to 2023.02.x and 2023.08.x, thanks.
--
Bye, Peter Korsgaard
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prev parent reply other threads:[~2023-11-10 12:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-05 18:37 [Buildroot] [PATCH 1/4] configs/stm32mp157a_dk1_defconfig: unbreak TF-A build with GCC >= 12 Peter Korsgaard
2023-11-05 18:37 ` [Buildroot] [PATCH 2/4] configs/stm32mp157c_dk2_defconfig: " Peter Korsgaard
2023-11-10 12:24 ` Peter Korsgaard
2023-11-05 18:37 ` [Buildroot] [PATCH 3/4] configs/stm32mp157c_odyssey_defconfig: use a fixed TF-A version Peter Korsgaard
2023-11-10 12:24 ` Peter Korsgaard
2023-11-05 18:37 ` [Buildroot] [PATCH 4/4] configs/avenger96_defconfig: downgrade to TF-A v2.5 Peter Korsgaard
2023-11-10 12:26 ` Peter Korsgaard
2023-11-05 20:22 ` [Buildroot] [PATCH 1/4] configs/stm32mp157a_dk1_defconfig: unbreak TF-A build with GCC >= 12 Arnout Vandecappelle via buildroot
2023-11-06 9:18 ` Peter Korsgaard
2023-11-06 22:11 ` Thomas Petazzoni via buildroot
2023-11-10 12:24 ` Peter Korsgaard [this message]
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