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Re: IA64 assembly warning message

On Mon, Jan 31, 2005 at 11:29:51AM +0100, Aurélien Jarno wrote:
> [Please Cc me on reply, as I am not subscribed to the list]
> Hi all!
> I have for a long time a problem on ia64 with one of my package, namely 
> gcc-m68hc1x. As I don't know how to debug it, I have done a diff between 
> the alpha and ia64 build logs. I found the following message in the ia64 
> build log:
> /tmp/cc7tOSzf.s: Assembler messages:
> /tmp/cc7tOSzf.s:14874: Warning: Use of 'mov' may violate WAW dependency 
> 'GR%, % in 1 - 127' (impliedf), specific resource number is 15
> /tmp/cc7tOSzf.s:14872: Warning: This is the location of the conflicting
> usage
> Could anybody tell me if this message could be safely ignored or not? 
> After all, it's only a warning.

You can normally ignore warnings like this.

"Next the statesmen will invent cheap lies, putting the blame upon 
the nation that is attacked, and every man will be glad of those
conscience-soothing falsities, and will diligently study them, and refuse
to examine any refutations of them; and thus he will by and by convince 
himself that the war is just, and will thank God for the better sleep 
he enjoys after this process of grotesque self-deception." -- Mark Twain

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