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From: Eli Zaretskii <eliz@gnu.org>
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Subject: Re: Warnings in mingw64 builds on master
Date: Sun, 16 Aug 2020 17:44:30 +0300
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To: Andy Moreton <andrewjmoreton@gmail.com>
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> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Sun, 16 Aug 2020 12:21:43 +0100
> 
> >> if none of those conditions are true
> >
> > That cannot happen.
> 
> True, but it requires deeper analysis for the compiler to prove it.

You mean, pay attention to the test of the same flags a few lines
before?

> Why not just initialise rc ?

No objections from me.