Subject: Re: 2006Q1 audio/audacity fails to build on 3.0/amd64
To: Rhialto <firstname.lastname@example.org>
From: Martin Husemann <email@example.com>
Date: 04/06/2006 09:41:58
On Thu, Apr 06, 2006 at 01:43:30AM +0200, Rhialto wrote:
> Normally not perhaps, but if it disambiguates an ambiguous function
> call, it may help.
Ok. I missesd the overloading. So if you make sure that the casted
variant calls into the right/intended variant, the change is OK.
Otherwise I would suggest to explicitly pass a temporary object.
> But since, on amd64 NULL is __null I do get the error, and
> since on i386 it is 0, people there don't get the error.
I don't think this explains it. In g++, NULL should always be __null.
If not, that would be a bug in some header file. (Try assigning NULL to
a function pointer for one case where 0 vs. __null makes a difference
even if sizeof(int) == sizeof(void*))