warning flags was Re: rename issue

[ralf.corsepius at rtems.org (Ralf Corsepius)]

Joel Sherrill wrote:
> Chris Johns wrote:
>> Ralf Corsepius wrote:
> IMO BSPs should not add specific warnings but we can't
> just delete these
I do not agree with this.

There is nothing wrong with locally using obscure warning flags in 
testing, but there should not be any room for such flags in CVS.

These things should simply be removed and die!

> -- we need to decide if they become part
> of the standard set.
-Wall and nothing else, or even no warning flags at all.

Otherwise we end up in swamp of flags and toolchain compatibility issues.

Ralf