id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3864	boost.multi_index doesn't work with gcc-4.5 in c++0x mode	Linghua Tseng <uranus@…>	Aleksey Gurtovoy	"Compiler (gcc 4.5 snapshot 20100121):
{{{
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/home/lhtseng/gcc45/libexec/gcc/x86_64-pc-linux-gnu/4.5.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Thread model: posix
gcc version 4.5.0 20100121 (experimental) (GCC)
}}}
[[BR]]
test.cxx:
{{{
#include <boost/multi_index_container.hpp>

int main()
{
}
}}}
[[BR]]
command:
{{{
g++ -std=gnu++0x test.cxx -o test
}}}
[[BR]]
a part of error messages (full text was in the attachment):
{{{
...
/usr/include/boost/mpl/aux_/preprocessed/gcc/full_lambda.hpp:555:1: error: specialization of 'boost::mpl::aux::template_arity<boost::mpl::lambda<mpl_::na, mpl_::na> >' after instantiation
/usr/include/boost/mpl/aux_/preprocessed/gcc/full_lambda.hpp:555:1: error: redefinition of 'struct boost::mpl::aux::template_arity<boost::mpl::lambda<mpl_::na, mpl_::na> >'
/usr/include/boost/mpl/aux_/preprocessed/gcc/template_arity.hpp:92:1: error: previous definition of 'struct boost::mpl::aux::template_arity<boost::mpl::lambda<mpl_::na, mpl_::na> >'
...
/usr/include/boost/mpl/aux_/preprocessed/gcc/or.hpp:67:1: error: specialization of 'boost::mpl::aux::template_arity<boost::mpl::or_<> >' after instantiation
/usr/include/boost/mpl/aux_/preprocessed/gcc/or.hpp:67:1: error: redefinition of 'struct boost::mpl::aux::template_arity<boost::mpl::or_<> >'
/usr/include/boost/mpl/aux_/preprocessed/gcc/template_arity.hpp:92:1: error: previous definition of 'struct boost::mpl::aux::template_arity<boost::mpl::or_<> >'
...
/usr/include/boost/mpl/aux_/preprocessed/gcc/and.hpp:67:1: error: specialization of 'boost::mpl::aux::template_arity<boost::mpl::and_<> >' after instantiation
/usr/include/boost/mpl/aux_/preprocessed/gcc/and.hpp:67:1: error: redefinition of 'struct boost::mpl::aux::template_arity<boost::mpl::and_<> >'
/usr/include/boost/mpl/aux_/preprocessed/gcc/template_arity.hpp:92:1: error: previous definition of 'struct boost::mpl::aux::template_arity<boost::mpl::and_<> >'
...
}}}
Perhaps it's a problem of boost.mpl?"	Bugs	closed	Boost 1.42.0	mpl	Boost 1.41.0	Problem	fixed