[llvm] r212062 - Speculatively fix some code handling Power64 MachO files

[Reid Kleckner]

On Mon, Jun 30, 2014 at 1:30 PM, Hal Finkel <hfinkel at anl.gov> wrote:

> ----- Original Message -----
> > From: "Reid Kleckner" <reid at kleckner.net>
> > To: llvm-commits at cs.uiuc.edu
> > Sent: Monday, June 30, 2014 3:12:59 PM
> > Subject: [llvm] r212062 - Speculatively fix some code handling Power64
> MachO  files
> >
> > Author: rnk
> > Date: Mon Jun 30 15:12:59 2014
> > New Revision: 212062
> >
> > URL: http://llvm.org/viewvc/llvm-project?rev=212062&view=rev
> > Log:
> > Speculatively fix some code handling Power64 MachO files
> >
> > MSVC was warning on a switch containing only default labels.  In this
> > instance, it looks like it uncovered a real bug.  :)
>
> Interesting. Can you file a PR against Clang for missing this warning?
>

There's an old one:
http://llvm.org/bugs/show_bug.cgi?id=4546

Aaron sent a patch from this some time ago, but we didn't take it because
we didn't think it'd be very high value.
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