[pooma-dev] Re: [PATCH] Fix FileSetReader/Writer
Richard Guenther
rguenth at tat.physik.uni-tuebingen.de
Thu Sep 2 17:13:23 UTC 2004
Jeffrey D. Oldham wrote:
> It is possible to change your patch to use an Offset_t instead of
> char[8]? This seems a more portable way to align to 64 bits.
I don't think it makes a difference. But I don't know possible oddities
of the C++ standard regarding struct layout - I'm only familiar here
with C for which it doesn't make a difference. I only know that (for C)
for two standard conforming compilers there still can be layout
differences due to allowed padding. And there is no portable way of
specifying __attribute__((packed)). But I guess that's an academic issue.
> Regardless, please commit your patch. I guess these two items will no
> longer fail in the nightly tests starting 03Sep.
>
> Thanks for fixing this.
Done,
Richard.
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