Re: Unused Variables warnings with global consts.h header file

• Subject: Re: Unused Variables warnings with global consts.h header file
• From: Jonathon Mah <email@hidden>
• Date: Tue, 29 Jan 2008 01:35:18 +1030
• Delivered-to: email@hidden
• Delivered-to: email@hidden

Hi Jan,

On 2008-01-27, at 23:21, Jan Barnholt wrote:

I get these strange warnings from Xcode 2.4.1/GCC 4.0 when compiling with the Unused Variables switch turned on.

You can set __attribute__ ((unused)) to mute the warning, if you like.

<http://gcc.gnu.org/onlinedocs/gcc-4.0.0/gcc/Type-Attributes.html>

unused
When attached to a type (including a union or a struct), this attribute means that variables of that type are meant to appear possibly unused. GCC will not produce a warning for any variables of that type, even if the variable appears to do nothing.

Jonathon Mah
email@hidden

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Xcode-users mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/xcode-users/email@hidden

• Prev by Date: dylibs in Resources? (app looks in /opt/local/lib)
• Next by Date: libtool problems linking libraries on Xcode 2.5, Leopard
• Previous by thread: Re: Unused Variables warnings with global consts.h header file
• Next by thread: Re: Unused Variables warnings with global consts.h header file
• Index(es):
  • Date
  • Thread