[PATCH/fortran] Add option to make 1st error fatal

[Andrew Pinski]

> 
> On Sun, Oct 30, 2005 at 11:17:30PM -0500, Andrew Pinski wrote:
> > > 
> > > On Sun, Oct 30, 2005 at 10:55:00PM -0500, Andrew Pinski wrote:
> > > > > Here's a new patch based on feedback from Andrew Pinski on IRC.
> > > > > Bubblestrap and regression tested on i386-*-freebsd.
> > > > 
> > > > -Werror does not do what option does.  It just changes warnings
> > > > to be considered an error for the return value.
> > > 
> > > According to 'tkinfo gcc', 
> > > 
> > > `-Werror'
> > >      Make all warnings into hard errors.  Source code which triggers
> > >      warnings will be rejected.
> > > 
> > > This is exactly what my patch does.  A warning becomes a fatal
> > > error.
> > 
> > No, it turns them into normal errors and not fatal errors.
> 
> I have not idea what you mean.  If I use "gfortran -Werror"
> with my patch, gfortran will exit when it hits the first 
> warning.  That appears to be fairly fatal.

I am trying to say that the behavior with -Werror on gcc,
is that it turns warnings into errors and does not make
them a fatal error.


-- Pinski