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Re: assign numbers to warnings; treat selected warnings as errors
- From: Thomas Koenig <tkoenig at alice-dsl dot net>
- To: Vivek Rao <vivekrao4 at yahoo dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 20 Apr 2007 12:35:50 +0200
- Subject: Re: assign numbers to warnings; treat selected warnings as errors
- References: <183786.62412.qm@web53404.mail.re2.yahoo.com>
[adjusting Subject and also forwarding to gcc@]
On Wed, 2007-04-18 at 12:12 -0700, Vivek Rao wrote:
> Here is a feature of g95 that I would like to see in
> gfortran. G95 assigns numbers to warnings and allows
> selected warnings to be treated as errors.
[...]
> g95 -Wall -Wextra -Werror=113,115,137 xunused.f90
>
> turns those warnings into errors.
>
> Gfortran does not assign numbers to warnings, and the
> option -Werror turns ALL warnings into errors. I'd
> like finer control.
This does sound like a useful feature, not only for
gfortran, but for all of gcc.
Thoughts, comments?
Thomas