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Re: [PATCH] plugins: fix -Werror=maybe-uninitialized false-positive
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From: |
Alex Bennée |
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Subject: |
Re: [PATCH] plugins: fix -Werror=maybe-uninitialized false-positive |
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Date: |
Tue, 28 Jan 2025 16:03:19 +0000 |
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User-agent: |
mu4e 1.12.8; emacs 29.4 |
marcandre.lureau@redhat.com writes:
> From: Marc-André Lureau <marcandre.lureau@redhat.com>
>
> ../contrib/plugins/cache.c:638:9: error: ‘l2_cache’ may be used uninitialized
> [-Werror=maybe-uninitialized]
> 638 | append_stats_line(rep, l1_dmem_accesses, l1_dmisses,
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> Is a false-positive, since cores > 1, so the variable is set in the
> above loop.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Queued to plugins/next, thanks.
--
Alex Bennée
Virtualisation Tech Lead @ Linaro