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From: David Marchand <david.marchand@redhat.com>
To: Konstantin Ananyev <konstantin.ananyev@intel.com>,
	Ali Alnubani <alialnu@nvidia.com>
Cc: dev <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH] acl: fix build failure with gcc 5.4.0
Date: Thu, 15 Oct 2020 14:55:21 +0200
Message-ID: <CAJFAV8xOq-EknTkfCCpUR77wMdyPmkM-G1bE=+AWrg1gu9vFaQ@mail.gmail.com> (raw)
In-Reply-To: <20201015115356.28171-1-konstantin.ananyev@intel.com>

On Thu, Oct 15, 2020 at 1:54 PM Konstantin Ananyev
<konstantin.ananyev@intel.com> wrote:
> gcc 5.4 fails with:
> ../lib/librte_acl/acl_run_avx512x8.h: In function 'match_process_avx512x8':
> ../lib/librte_acl/acl_run_avx512x8.h:382:31: error:
> pointer targets in passing argument 1 of '_mm256_mask_i32scatter_epi32'
> differ in signedness [-Werror=pointer-sign]
> Later gcc versions work fine, as for them parameter type was
> changed to 'void *'.
> Fixed by applying explicit cast for offending argument.
Bugzilla ID: 556
> Fixes: b64c2295f7fc ("acl: add 256-bit AVX512 classify method")
> Fixes: 45da22e42ec3 ("acl: add 512-bit AVX512 classify method")
Reported-by: Ali Alnubani <alialnu@nvidia.com>
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Tested-by: Ali Alnubani <alialnu@nvidia.com>

Applied, thanks.

David Marchand

      parent reply	other threads:[~2020-10-15 12:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-15 11:53 Konstantin Ananyev
2020-10-15 12:28 ` Ali Alnubani
2020-10-15 12:55 ` David Marchand [this message]

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