Re: Why don't I get "control reaches end of non-void function" warnings?
Re: Why don't I get "control reaches end of non-void function" warnings?
- Subject: Re: Why don't I get "control reaches end of non-void function" warnings?
- From: Jonathan del Strother <email@hidden>
- Date: Sun, 27 Feb 2005 23:30:34 +0000
Thanks, that fixed it. But why aren't these errors reported by
default? gcc with no options will report return-type errors, so there
must be something suppressing it. I can't figure out what...
Jon
On 27 Feb 2005, at 23:00, daniel wrote:
Looks like you want "-Wreturn-type".
I found this by typing "gcc warnings" into the Apple search box and
clicking this result:
http://developer.apple.com/documentation/DeveloperTools/gcc-3.3/gcc/
Warning-Options.html#Warning-Options
Daniel
On Feb 27, 2005, at 2:27 PM, Jonathan del Strother wrote:
In my Cocoa projects, I never get any "control reaches end of
non-void function" warnings, which has tripped me up many times as I
invariably forget to return self at the end of my init procedures.
Why is this? Is there a compiler switch I can toggle to get those
warnings back?
Thanks
Jon
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