r342053 - [CodeGen] Align rtti and vtable data

[Eric Christopher via cfe-commits]

Thanks for looking Jordan!

On Mon, Sep 17, 2018, 11:16 AM Jordan Rupprecht <rupprecht at google.com>
wrote:

> > Interesting, what kind of failures?
> >
> > If they are causing you problems, of course feel free to revert.
> >
> > Dave
>
> Turns out they are all real issues which running the test under asan
> mode flags as global-buffer-overflow. I'm guessing the over-alignment
> was hiding the bug as reads there would be zero initialized, but now
> they are reading other non-zero data and crashing on that.
>
> So, this patch just exposes some buggy code. Let's not revert it.
> Sorry for the false alarm!
>
> -- Jordan
>
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