[PATCH] Fix overflow handling in std::align

[Ville Voutilainen]

On Mon, 14 Sep 2020 at 12:51, Ville Voutilainen
<ville.voutilainen@gmail.com> wrote:
>
> On Mon, 14 Sep 2020 at 09:18, Glen Fernandes via Libstdc++
> <libstdc++@gcc.gnu.org> wrote:
> >
> > Edit; Correct patch this time.
> >
> > Fix overflow handling in align
>
> Should the test verify that space is unmodified when nullptr is returned?

..and same for ptr.