[serialization] CVS doesn't build with gcc 3.4.2
Since the last CVS update I cannot build libboost_wserialization anymore (gcc 3.4.2 on i686-pc-linux-gnu). I get errors like the following: gcc-C++-action bin/boost/libs/serialization/build/libboost_wserialization.a/gcc/debug/text_wiarchive.o /home/cludwig/C++/boost_CVS_SF/boost/archive/text_wiarchive.hpp: In member function `Archive& boost::archive::detail::interface_iarchive<Archive>::operator>>(T&) [with T = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Archive = boost::archive::text_wiarchive]': [...] /home/cludwig/C++/boost_CVS_SF/boost/archive/text_wiarchive.hpp:61: error: `template<class T> void boost::archive::text_wiarchive_impl::load_override(T&, int) [with T = T, Archive = boost::archive::text_wiarchive]' is protected /home/cludwig/C++/boost_CVS_SF/boost/archive/detail/interface_iarchive.hpp:83: error: within this context The complete build log (presumably easier to read since not crumbled by the mail client) is available at <URL:http://tinyurl.com/6bsgv>. Regards Christoph -- http://www.informatik.tu-darmstadt.de/TI/Mitarbeiter/cludwig.html LiDIA: http://www.informatik.tu-darmstadt.de/TI/LiDIA/Welcome.html
On Thu, Oct 07, 2004 at 10:35:27AM +0200, Christoph Ludwig wrote:
Since the last CVS update I cannot build libboost_wserialization anymore (gcc 3.4.2 on i686-pc-linux-gnu). I get errors like the following:
gcc-C++-action bin/boost/libs/serialization/build/libboost_wserialization.a/gcc/debug/text_wiarchive.o /home/cludwig/C++/boost_CVS_SF/boost/archive/text_wiarchive.hpp: In member function `Archive& boost::archive::detail::interface_iarchive<Archive>::operator>>(T&) [with T = std::basic_string<char, std::char_traits<char>, std::allocator<char> >, Archive = boost::archive::text_wiarchive]': [...] /home/cludwig/C++/boost_CVS_SF/boost/archive/text_wiarchive.hpp:61: error: `template<class T> void boost::archive::text_wiarchive_impl::load_override(T&, int) [with T = T, Archive = boost::archive::text_wiarchive]' is protected /home/cludwig/C++/boost_CVS_SF/boost/archive/detail/interface_iarchive.hpp:83: error: within this context
This looks like it might be due to an elided copy construction. The standard requires that the copy constructor be accessible in such a situation, even if not called. GCC 3.4 is stricter about this. jon -- "Most men pursue pleasure with such breathless anticipation that they hurry past it." - Kierkegaard
On Thu, Oct 07, 2004 at 10:14:32AM +0100, Jonathan Wakely wrote:
This looks like it might be due to an elided copy construction. The standard requires that the copy constructor be accessible in such a situation, even if not called. GCC 3.4 is stricter about this.
Ignore that - I was looking at completely the wrong thing, there's no copy. Sorry! jon -- "The tools we use have a profound (and devious!) influence on our thinking habits, and, therefore, on our thinking abilities." - Edsger Dijkstra
participants (2)
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Christoph Ludwig -
Jonathan Wakely