I'm curious. The Upgrade Instructions have one upgrade gcc, then set the subarch. It seems you'd want subarch turned on beforehand so the gcc binary gets the benifits of the optimizations. Or, if that doesn't work because the older gcc doesn't work with the subarch profiles, then it seems best to 'emerge -u1 gcc', then 'epro subarch', then 'emerge -1 gcc'. Is this a waste of effort?
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dkg
I'm curious. The Upgrade Instructions have one upgrade gcc, then set the subarch. It seems you'd want subarch turned on beforehand so the gcc binary gets the benifits of the optimizations. Or, if that doesn't work because the older gcc doesn't work with the subarch profiles, then it seems best to 'emerge -u1 gcc', then 'epro subarch', then 'emerge -1 gcc'. Is this a waste of effort?
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