[haiku-commits] Re: r39300 - haiku/trunk/src/system/kernel/util

On 2010-11-04 at 19:47:57 [+0100], François Revol <revol@xxxxxxx> wrote:
> Le 4 nov. 2010 à 19:08, Ingo Weinhold a écrit :
> > On 2010-11-04 at 17:30:01 [+0100], François Revol <revol@xxxxxxx> wrote:
> >> Le 4 nov. 2010 à 17:26, ingo_weinhold@xxxxxx a écrit :
> >> 
> >>> Author: bonefish
> >>> Date: 2010-11-04 17:26:43 +0100 (Thu, 04 Nov 2010)
> >>> New Revision: 39300
> >>> Changeset: http://dev.haiku-os.org/changeset/39300
> >>> 
> >>> Modified:
> >>>  haiku/trunk/src/system/kernel/util/kernel_cpp.cpp
> >>> Log:
> >>> Added dummy __cxa_atexit() and __cxa_finalize() to the kernel. We might
> >>> actually implement those, if we decide to support global
> >>> constructors/destructors in kernel add-ons.
> >> 
> >> Shouldn't it at least dprintf() something to avoid searching for hours 
> >> why
> >> the code is not called ?
> > 
> > Since we don't even call the function that would call __cxa_finalize(),
> > there's little point in adding a dprintf().
> 
> This one no, but maybe the former, from ported code, or if someone tries to 
> put a global and ask why it doesn't work.

Unless I'm much mistaken __cxa_atexit() is 1. only used for C++ and 2. only 
for function static objects. Since we don't even support static global 
constructors/destructors you'll probably run into other problems first.

CU, Ingo

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