[PATCH v2] PR85678: Change default to -fno-common

[Richard Biener]

On Wed, Oct 30, 2019 at 3:33 PM Wilco Dijkstra <Wilco.Dijkstra@arm.com> wrote:
>
> Hi Richard,
>
> > Please don't add -fcommon in lto.exp.
>
> So what is the best way to add an extra option to lto.exp?
> Note dg-lto-options completely overrides the options from lto.exp, so I can't
> use that except in tests which already use it.

On what testcases do you need it at all?

Richard.

> Cheers,
> Wilco