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Date: Thu, 04 Sep 2003 16:22:00 -0000
From: "dave at boost-consulting dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Message-ID: <20030904162242.12170.dave@boost-consulting.com>
Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug c++/12170] New: Internal compiler error
X-Bugzilla-Reason: CC
X-SW-Source: 2003-09/txt/msg00318.txt.bz2
List-Id: <gcc-bugs.sourceware.org>

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12170

           Summary: Internal compiler error
           Product: gcc
           Version: 3.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dave at boost-consulting dot com
                CC: gcc-bugs at gcc dot gnu dot org

I believe the root of the problem is in passing class templates in the form of 
outer<T>::inner<U> as template template parameters.

--

c:/boost/boost/mpl/aux_/preprocessed/gcc/template_arity.hpp: In instantiation 
of 
`boost::mpl::aux::template_arity_impl<boost::detail::tuple_of_references<boost:
:tuples::tuple<std::_Rb_tree_iterator<int, const int&, const int*>, 
__gnu_cxx::__normal_iterator<double*, std::vector<double, 
std::allocator<double> > >, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type> >::iterator_reference<boost::mpl::arg<1> >, 1>':
c:/boost/boost/mpl/aux_/preprocessed/gcc/template_arity.hpp:78:   instantiated 
from 
`boost::mpl::aux::template_arity<boost::detail::tuple_of_references<boost::tupl
es::tuple<std::_Rb_tree_iterator<int, const int&, const int*>, 
__gnu_cxx::__normal_iterator<double*, std::vector<double, 
std::allocator<double> > >, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type> >::iterator_reference<boost::mpl::arg<1> > >'
c:/boost/boost/iterator/zip_iterator.hpp:313:   instantiated from 
`boost::detail::tuple_impl_specific::tuple_meta_transform<boost::tuples::tuple<
std::_Rb_tree_iterator<int, const int&, const int*>, 
__gnu_cxx::__normal_iterator<double*, std::vector<double, 
std::allocator<double> > >, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type>, 
boost::detail::tuple_of_references<boost::tuples::tuple<std::_Rb_tree_iterator<
int, const int&, const int*>, __gnu_cxx::__normal_iterator<double*, 
std::vector<double, std::allocator<double> > >, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type> >::iterator_reference<boost::mpl::arg<1> > >'
c:/boost/boost/iterator/zip_iterator.hpp:313:   instantiated from 
`boost::detail::tuple_of_references<boost::tuples::tuple<std::_Rb_tree_iterator
<int, const int&, const int*>, __gnu_cxx::__normal_iterator<double*, 
std::vector<double, std::allocator<double> > >, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type> >'
c:/boost/boost/iterator/zip_iterator.hpp:392:   instantiated from 
`boost::detail::zip_iterator_base<boost::tuples::tuple<std::_Rb_tree_iterator<i
nt, const int&, const int*>, __gnu_cxx::__normal_iterator<double*, 
std::vector<double, std::allocator<double> > >, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type> >'
zip_iterator_test.cpp:202:   instantiated from 
`boost::zip_iterator<boost::tuples::tuple<std::_Rb_tree_iterator<int, const 
int&, const int*>, __gnu_cxx::__normal_iterator<double*, std::vector<double, 
std::allocator<double> > >, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type, boost::tuples::null_type, boost::tuples::null_type, 
boost::tuples::null_type> >'
zip_iterator_test.cpp:202:   instantiated from here
c:/boost/boost/mpl/aux_/preprocessed/gcc/template_arity.hpp:68: Internal 
compiler error in tsubst, at cp/pt.c:6459
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.


    g++  -fmessage-length=0  -c -Wall -ftemplate-depth-100   -g -O0 -fno-
inline   -I"c:\build\libs\iterator\test"  -I "c:\boost"  -
o "c:\build\libs\iterator\test\bin\zip_iterator_test.test\gcc\debug\runtime-
link-dynamic\zip_iterator_test.obj"  "zip_iterator_test.cpp"