Re: [Vala] Supressing specific warnings

[Ildar Mulyukov <ildar users sourceforge net>]

On 08.07.2010 20:31:32, Yuvi Panda wrote:
> I'm getting warnings about unused functions that I'd like to suppress
> - since I'm using GtkBuilder to connect them. However, I don't want to
> suppress all warnings and miss out potential bugs. Is there a way to
> selectively suppress warnings?
Hi.
This suggestion was (generally) declined last time. See attachment.

Best regards,
--
Ildar  Mulyukov,  free SW designer/programmer
================================================
email: ildar users sourceforge net
home: http://tuganger.narod.ru/
ALT Linux Sisyphus
================================================

--- Begin Message ---

• From: pancake <pancake youterm com>
• To: vala-list gnome org
• Subject: [Vala] Fwd: supressing warnings
• Date: Sat, 12 Sep 2009 11:06:05 +0200

Begin forwarded message:

From: pancake <pancake youterm com>
Date: September 12, 2009 10:59:34 AM GMT+02:00
To: Ildar Mulyukov <ildar users sourceforge net>
Subject: Re: [Vala] supressing warnings

This is implemented in unix since the very old times, it is called 'grep'

Dropping warnings is not a solution. They are here to *warn* us for problems we can suffer. Vala should generate correct c99 code with no warnings if the written vala code is correct.

Most of the warnings usually mean 'if you build this with another compiler it will do something different, so fix it'

On Sep 8, 2009, at 12:18 PM, Ildar Mulyukov <ildar users sourceforge net > wrote:

On 01.09.2009 19:49:10, Adam Dingle wrote:

When building any substantial Vala program, gcc outputs lots of warnings like these as it processes the C code generated by valac:

warning: assignment discards qualifiers from pointer target type

warning: passing argument 1 of ‘foo’ discards qualifiers from po inter target type

  Hi!
As a more general statement, my IMHO.
It's a great thing (that C# standard introduced) the option
-nowarn:WARNLIST

Makes the compiler ignore warnings specified in the comma- separated list WARNLIST

I'd be happy to see such an option in _any_ compiler. And Valac is the 1st in the list. I'll file a feature request for it as soon as I get a faster internet (say, at the weekend).

Best regards,
--
Ildar  Mulyukov,  free SW designer/programmer
================================================
email: ildar users sourceforge net
home: http://tuganger.narod.ru/
ALT Linux Sisyphus
================================================
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