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Re: -Wall
From: |
Stefan Monnier |
Subject: |
Re: -Wall |
Date: |
Wed, 06 Apr 2016 08:02:26 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
>> warnings should be enabled by default (on Linux), but
>> they shouldn't be treated as errors.
Agreed.
> It's good at times to not treat them as errors, so I installed the attached
> patch to add that capability more clearly, with a new configure-time
> option --enable-gcc-warnings=warn-only. The attached patch makes this new
I don't think the default behavior for --enable-gcc-warnings should be
to treat them as errors. IOW I think "--enable-gcc-warnings" should
just ask gcc to emit the warnings, and then have
"--enable-gcc-warnings=error" to treat them as errors.
I think it'd be both closer to what most people would want (just
a guess, obviously) and would make more sense from the point of view of
the meaning of the words.
IOW if we want "--enable-foo" to have errors and "--enable-foo=bar" to
just emit the warnings, then "foo" shouldn't be "gcc-warnings".
Stefan
- -Wall, Lars Magne Ingebrigtsen, 2016/04/04
- Re: -Wall, Paul Eggert, 2016/04/04
- Re: -Wall, Lars Magne Ingebrigtsen, 2016/04/04
- Re: -Wall, Paul Eggert, 2016/04/04
- Re: -Wall, Lars Magne Ingebrigtsen, 2016/04/05
- Re: -Wall, Eli Zaretskii, 2016/04/05
- Re: -Wall, Paul Eggert, 2016/04/05
- Re: -Wall, Lars Magne Ingebrigtsen, 2016/04/06
- Re: -Wall,
Stefan Monnier <=
- Re: -Wall, Paul Eggert, 2016/04/07
Re: -Wall, John Wiegley, 2016/04/04
Re: -Wall, Richard Stallman, 2016/04/05