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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] strange sizeof on windows
- From: "Benoit Jacob" <jacob.benoit.1@xxxxxxxxx>
- Date: Mon, 5 Jan 2009 16:37:04 +0100
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2009/1/5 Benoit Jacob <jacob.benoit.1@xxxxxxxxx>:
> 2009/1/5 Robert Carnecky Jr. <robin@xxxxxxxxxxxxx>:
>> I haven't used eigen for a while, but in beta2 I had a similar problem.
>>
>> The offset of the actual float variable in the matrix was not zero for me,
>> due to some zero-sized structure or base class taking up actual memory.
>
> Ah, very interesting. I see, we do indeed have some empty structs
> there. Need to investigate why they cause trouble specifically with
> MSVC.
Uh... no, I still don't see. Maybe that's something that changed
between beta2 and now, but with the current code I don't see any empty
struct here.
Benoit
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