[cfe-dev] Should -Wundeclared-selector be in -Wall?

[Ted Kremenek]

We generally try to push this warning now.  It is on by default in newly created Xcode projects, and Xcode will ask you to enable it when you upgrade to a new version of Xcode.  This has been in place for a while now.  We tend not to want to add new warnings to -Wall just for legacy compatibility concerns.  I personally would have no problem adding it to -Wall.  -Wall is not a setting that most Objective-C developers use since it isn’t exposed directly in Xcode.

On Nov 26, 2013, at 7:14 PM, Nico Weber <thakis at chromium.org> wrote:

> Ping.
> 
> 
> On Thu, Nov 21, 2013 at 5:25 PM, Nico Weber <thakis at chromium.org> wrote:
> Hi,
> 
> -Wundeclared-selector looks like a generally useful flag, but it's off by default and not even part of -Wall as far as I can tell. Should it be part of -Wall?
> 
> Thanks,
> Nico
> 
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