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DragonFly kernel List (threaded) for 2004-06
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Re: Heads up: GCC 3.4


From: Joerg Sonnenberger <joerg@xxxxxxxxxxxxxxxxx>
Date: Tue, 22 Jun 2004 10:43:10 +0200

On Mon, Jun 21, 2004 at 12:57:39PM -0700, Matthew Dillon wrote:
>     For the hell of it I did compile up a gcc-3.4 -O3 kernel on one of
>     my test boxes.  It is not a recommended configuration and I would never
>     do that for a production box, but I just had to see if it worked.  So
>     far it seems to :-)

Whow. That's really surprising me. I expected GCC 3.4 to optimize away
our link sets. They changed the meaning of __attribute__((__unused__)),
we have to investigate changing parts of that to __attribute__((__used__)).

Joerg

> 
> 					-Matt
> 					Matthew Dillon 
> 					<dillon@xxxxxxxxxxxxx>
> 



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