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Re: [PATCH] Fix overzealous folding


On Fri, May 30, 2008 at 9:10 AM, Eric Botcazou <ebotcazou@adacore.com> wrote:
>> Another common problem are Ada integer sub-types, where we are _not_
>> allowed to take advantage of their range.
>
> Not so simple.  I think your patch that takes advantages of the subtype range
> for parameters is OK.  Do you plan to commit it at some point?

I'd like to defer that until after the summit - it is a "hack" IMHO,
as it doesn't
treat the subtypes equal at every place (but only if coming in from function
calls).  So, let's talk in person about the issues - I'll try to prepare with a
sheet of paper with questions ;)

Thanks,
Richard.


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