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

[Steve Kargl <sgk at troutmask dot apl dot washington dot edu>]

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.

> And you really don't need to document these options as they are
> generic options.

It's a PITA to get Fortran users to read a Fortran manual, I 
suspect most would not read what would appear to be a C
compiler's manual.

-- 
Steve