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Re: Really, really const
Gabriel Dos Reis writes:
> just a comment; I don't know what the is. But
> | The memory a is read twice. Is there any attrribute I can use to
> | stop gcc from doing this?
> GCC should be able to get that right without resorting to attributte
I think the C standard says that gcc has to read the memory twice.
Just because that memory is declared const here that doesn't mean that
it is const everywhere else; it just means that it's read-only here.
It might change.