[FFmpeg-devel] [PATCH] configure: enable warnings for shadowed variables

[Zhao Zhili]

> On Sep 8, 2024, at 20:39, Timo Rothenpieler <timo at rothenpieler.org> wrote:
> 
> On 08.09.2024 10:15, Andreas Rheinhardt wrote:
>> Timo Rothenpieler:
>>> These can easily lead to incredibly confusing errors, and should
>>> practically never happen.
>>> I'd have loved to make this a -Werror even, but sadly there is way too
>>> many instances in the codebase right now that first needs to be weeded
>>> out.
>> IMO these instances would need to be weeded out before this is enabled
>> even as a warning.
> 
> There is almost 1000 of them without enabling much of any dependencies.
> So I think that's next to impossible.

Then this patch will make it harder to see new warnings within thousands of warnings,
isn’t it? It’s annoying to enable this warning before fix those code first.

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