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Re: Fwd: 5.8: LTO exposes some new issues

On Mon, Jul 27, 2020 at 4:19 PM Roman Perepelitsa
<roman.perepelitsa@xxxxxxxxx> wrote:
>
> On Mon, Jul 27, 2020 at 2:47 PM Tomasz Kłoczko <kloczko.tomasz@xxxxxxxxx> wrote:
> > Here is whole list of compile and linking warnings:
> >
> > utils.c: In function 'getkeystring':
> > lto1: warning: function may return address of local variable [-Wreturn-local-addr]
> > utils.c:6644:16: note: declared here
> >  6644 |     char *buf, tmp[1];
> >       |                ^
>
> This one might be a real bug. [...]
> I'm attaching a patch [...]

kloczko.tomasz@xxxxxxxxx has informed me privately that this patch
doesn't silence the warning. I won't be applying it or pursuing this
matter any further.

Roman.
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