From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Raslan Darawsheh <rasland@mellanox.com>
Cc: Slava Ovsiienko <viacheslavo@mellanox.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"kirankumark@marvell.com" <kirankumark@marvell.com>
Subject: Re: [dpdk-dev] [PATCH] ethdev: fix compilation with gcc 4.8
Date: Wed, 23 Oct 2019 14:29:28 +0100 [thread overview]
Message-ID: <bcc3f38d-4291-42e2-06cf-d32a98d09524@intel.com> (raw)
In-Reply-To: <1571832859-12659-1-git-send-email-rasland@mellanox.com>
On 10/23/2019 1:14 PM, Raslan Darawsheh wrote:
> gcc 4.8 is considering bit filed as extention rather than
> c11 std with pedantic, which cause compilation failure.
>
> This adds extention keyword exceplicitly to the struct
> to avoid compilation issue on gcc 4.8
>
> Fixes: a7658a86 ("ethdev: add HIGIG2 key field to flow API")
>
> Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
> ---
> lib/librte_net/rte_higig.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/librte_net/rte_higig.h b/lib/librte_net/rte_higig.h
> index 44df666..b9cdfef 100644
> --- a/lib/librte_net/rte_higig.h
> +++ b/lib/librte_net/rte_higig.h
> @@ -103,7 +103,7 @@ struct rte_higig2_ppt_type0 {
> *
> * higig2 ppt type1 header.
> */
> -RTE_STD_C11
> +__extension__
> struct rte_higig2_ppt_type1 {
> uint16_t classification;
> uint16_t resv;
>
Why other structs in this file with bit-field doesn't cause problem with gcc4.8,
is the problem only for "uint16_t" ?
next prev parent reply other threads:[~2019-10-23 13:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 12:14 Raslan Darawsheh
2019-10-23 13:29 ` Ferruh Yigit [this message]
2019-10-23 15:00 ` Ferruh Yigit
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