[DOC] clearer description of -std=gnuX

[Manuel López-Ibáñez]

On 17/01/2008, Richard Guenther <richard.guenther@gmail.com> wrote:
> On Jan 17, 2008 10:43 AM, Manuel López-Ibáñez <lopezibanez@gmail.com> wrote:
> > :ADDPATCH doc:
> >
> > PR28368 and several other messages suggests that the current
> > description of -std=gnuX is misleading. The current description "The
> > same as -std=X plus GNU extensions" seems to suggest that -std=gnuX is
> > a superset of -std=X, while it is actually the other way around:
> > -std=gnuX is stricter than -std=X.
>
> How did you come to this (false) conclusion?
>

Because -std=X accepts programs not accepted by -std=gnuX but not the
other way around.

How did you come to yours?

Cheers,

Manuel.