From: fengchengwen <fengchengwen@huawei.com>
To: Thomas Monjalon <thomas@monjalon.net>, <dev@dpdk.org>
Cc: <david.marchand@redhat.com>
Subject: Re: [PATCH v4 2/4] argparse: fix minsize build
Date: Thu, 29 Jan 2026 09:35:35 +0800 [thread overview]
Message-ID: <b5e6bceb-dddd-458f-9bb7-70ff08efbec1@huawei.com> (raw)
In-Reply-To: <20260128120005.2777473-3-thomas@monjalon.net>
Acked-by: Chengwen Feng <fengchengwen@huawei.com>
On 1/28/2026 7:58 PM, Thomas Monjalon wrote:
> This error is seen in build of type "minsize":
>
> In function 'parse_args', lib/argparse/rte_argparse.c:764:31: error:
> 'arg_idx' may be used uninitialized [-Werror=maybe-uninitialized]
> 764 | if (arg_parsed[arg_idx] && !arg_attr_flag_multi(arg)) {
> | ^
>
> It looks to be a compiler issue because we are not supposed
> to reach this point in case of find_option_arg() failure.
>
> The variable is initialized to allow compiling with "minsize" option.
>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
next prev parent reply other threads:[~2026-01-29 1:35 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-12 21:53 [dpdk-dev] [PATCH] devtools: test different build types Thomas Monjalon
2021-05-21 15:03 ` David Marchand
2021-07-23 20:26 ` Andrew Rybchenko
2021-08-02 22:45 ` [dpdk-dev] [PATCH v2] " Thomas Monjalon
2021-08-08 12:51 ` [dpdk-dev] [PATCH v3 0/5] more build tests Thomas Monjalon
2021-08-08 12:51 ` [dpdk-dev] [PATCH v3 1/5] net/qede: fix minsize build Thomas Monjalon
2021-08-09 5:15 ` [dpdk-dev] [EXT] " Devendra Singh Rawat
2021-08-09 7:11 ` Rasesh Mody
2021-09-15 15:16 ` David Marchand
2021-08-08 12:51 ` [dpdk-dev] [PATCH v3 2/5] regex/mlx5: " Thomas Monjalon
2021-08-11 8:48 ` Ruifeng Wang
2021-08-08 12:51 ` [dpdk-dev] [PATCH v3 3/5] vdpa/mlx5: " Thomas Monjalon
2021-08-09 6:43 ` Matan Azrad
2021-08-11 8:48 ` Ruifeng Wang
2021-08-08 12:51 ` [dpdk-dev] [PATCH v3 4/5] test/crypto: " Thomas Monjalon
2021-08-11 8:48 ` Ruifeng Wang
2021-08-08 12:51 ` [dpdk-dev] [PATCH v3 5/5] devtools: test different build types Thomas Monjalon
2024-08-15 16:26 ` Stephen Hemminger
2021-09-15 20:27 ` [dpdk-dev] [PATCH v3 0/5] more build tests Ferruh Yigit
2021-09-16 7:05 ` David Marchand
2026-01-28 11:58 ` [PATCH v4 0/4] " Thomas Monjalon
2026-01-28 11:58 ` [PATCH v4 1/4] bus/pci: fix unmap on failure in multi-process Thomas Monjalon
2026-01-28 14:11 ` Thomas Monjalon
2026-01-28 11:58 ` [PATCH v4 2/4] argparse: fix minsize build Thomas Monjalon
2026-01-29 1:35 ` fengchengwen [this message]
2026-01-28 11:58 ` [PATCH v4 3/4] mldev: " Thomas Monjalon
2026-01-28 11:58 ` [PATCH v4 4/4] devtools: test different build types Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 00/11] more build tests Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 01/11] mem: check fbarray name truncation in secondary process Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 02/11] mem: avoid hugepage path overflow Thomas Monjalon
2026-02-06 8:12 ` David Marchand
2026-02-06 9:59 ` Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 03/11] argparse: fix minsize build Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 04/11] mldev: " Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 05/11] bus/pci: " Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 06/11] power/intel_pstate: " Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 07/11] net/bnxt/tf_ulp: " Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 08/11] net/iavf: " Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 09/11] ci: fix debug build type Thomas Monjalon
2026-02-06 8:23 ` David Marchand
2026-02-05 21:27 ` [PATCH v4 10/11] devtools: test different build types Thomas Monjalon
2026-02-05 21:27 ` [PATCH v4 11/11] ci: check minsize build type in GHA Thomas Monjalon
2026-02-06 8:29 ` David Marchand
2026-02-06 9:57 ` [PATCH v4 00/11] more build tests Thomas Monjalon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=b5e6bceb-dddd-458f-9bb7-70ff08efbec1@huawei.com \
--to=fengchengwen@huawei.com \
--cc=david.marchand@redhat.com \
--cc=dev@dpdk.org \
--cc=thomas@monjalon.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox