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Re: [patch libstdc++]: Fix LLP64 pointer-size issues for cxxabi, eh_alloc, and hash_bytes


Hi,

On 12/21/2012 10:16 AM, Kai Tietz wrote:
Well, I thought it is always present for gcc due gstdint.h header,
As far as I know, that project isn't finished yet, there are still targets which neither provide the header, neither GCC synthetizes it. See also "dg-require-effective-target stdint_types".
but well, using ptrdiff_t here instead would be ok too IMHO, and later is compatible to none C99-systems. Ok, with that change (and remove of later cast to ptrdiff_t for it)?
Are we 100% sure that, besides the targets we know well and love, elsewhere long is always == ptrdiff_t?

Paolo.


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