Re: [boost] Latest CVS: Boost.Python -> Illegal instruction

From: John Maddock (john_at_[hidden])
Date: 2005-02-03 10:48:30

>> I attach the valgrind output for one of the Boost.Python tests.
>> Does this ring any bells?
>
> I started to do a test run with GCC 3.3.5, and noticed this warning in
> the output (should be an error, IMO...):
> /home/jonathan/src/boost-CVS-HEAD/boost/boost/preprocessor/iteration/detail/local.hpp:37: 
> instantiated from here
> /home/jonathan/src/boost-CVS-HEAD/boost/boost/python/object_core.hpp:285: 
> warning: cannot
>   pass objects of non-POD type `struct boost::integral_constant<bool,
> true>'
>   through `...'; call will abort at runtime

Initially, I thought this might be related to the recent type traits 
changes, but if it is, I can't see how (integral_constant<bool,v> inherits 
from mpl::true_ / mpl::false_ so the usual conversions should apply and do 
the right thing here.

Anyone else?

John.