Re: best way to check for compiler _warnings_?

[Joseph S. Myers]

On Mon, 1 Nov 2010, Ralf Wildenhues wrote:

> >    $ g++ -o /dev/null -catfood -c /tmp/s.cc ; echo $?
> >    g++: unrecognized option '-catfood'
> >    0
> 
> First, please complain to the compiler vendor (whoever is responsible
> for the behavior).  FWIW, I can reproduce with Debian GCC 4.3.5 but not
> with upstream FSF GCC from SVN.

This was:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15303

-- 
Joseph S. Myers
address@hidden