Initial shrink-wrapping patch

Bernd Schmidt bernds@codesourcery.com
Thu Oct 6 10:45:00 GMT 2011


On 10/06/11 05:17, Ian Lance Taylor wrote:
> Thinking about it I think this is the wrong approach.  The -fsplit-stack
> code by definition has to wrap the entire function and it can not modify
> any callee-saved registers.  We should do shrink wrapping before
> -fsplit-stack, not the other way around.

Sorry, I'm not following what you're saying here. Can you elaborate?


Bernd



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