Re: [PATCH] Pacify GCC -Wsign-compare

[Sam James]

> On 20 Sep 2022, at 22:19, Paul Eggert <eggert@cs.ucla.edu> wrote:
> 
> * src/arscan.c (ar_scan): Pacify GCC 12.2.1 -Wsign-compare by copying
> an unsigned value into a signed variable before comparing it.
> Make sure it is in range before copying.
> ---

For these, could you consider including the full version? "12.2.1" identifies
only a large range of commits between 12.2 and 12.3 (it's a magic version
string used for snapshots in that range, and it'll be possibly a year before 
12.3
is released).

On Gentoo for example, `gcc --version` gives:
```
gcc (Gentoo Hardened 12.2.1_p20220917 p1) 12.2.1 20220917
[...]
```

Thanks.

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