Subject: Re: [PATCH v2 2/2] t/unit-tests/clar: fix -Wmaybe-uninitialized with -Og

From: Patrick Steinhardt <[email-masked]>
Date: Fri, 8 Aug 2025 07:48:10 +0200

On Mon, Aug 04, 2025 at 10:31:16PM -0700, Denton Liu wrote:
> When building with -Og on gcc 15.1.1, the build produces a warning. In
> practice, though, this cannot be hit because `exact` acts as a guard and
> that variable can only be set after `matchlen` is already initialized
> 
> Assign a default value to `matchlen` so that the warning is silenced.

Would you mind creating a PR against upstream [1] so that we also have it
over there? Thanks!

Patrick

[1]: https://github.com/clar-test/clar