[boost] Serialization bug

From: Matthias Troyer (troyer_at_[hidden])
Date: 2004-07-26 12:01:13

There is a bug in serialization which becomes apparent on 64-bit  
machines, such as an AMD Opteron:

/asgard/home/phys/troyer/src/boost/boost/archive/ 
polymorphic_oarchive.hpp:66: error: `virtual void  
boost::archive::polymorphic_oarchive::save(int64_t)' and `virtual void  
boost::archive::polymorphic_oarchive::save(long int)' cannot be  
overloaded
/asgard/home/phys/troyer/src/boost/boost/archive/ 
polymorphic_oarchive.hpp:67: error: `virtual void  
boost::archive::polymorphic_oarchive::save(uint64_t)' and `virtual void  
boost::archive::polymorphic_oarchive::save(long unsigned int)' cannot  
be overloaded

long and int64_t are the same when using the gcc compiler on a 64-bit  
machine and this overload fails.

Matthias