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

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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

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


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  >Unused Variables warnings with global consts.h header file (From: "Jan Barnholt" <email@hidden>)




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