On Sun, May 08, 2005 at 12:46:10PM -0500, Rene Rivera wrote:
For this sole failure on the tests that I run:
I did some investigation and narrowed the problem down to this: [snip testcase] Which gives a link error of:
undefined reference to `std::basic_iostream<char, std::char_traits<char> >::~basic_iostream()'
And AFAICT that particular dtor is not in libstdc++. And for that matter the entire std::basic_iostream<char,..> instance is missing.
I've had very similar problems with that dtor missing from libstdc++, see http://gcc.gnu.org/ml/libstdc++/2004-09/msg00125.html (despite the subject line, this was nothing to do with PR16715, that just made a latent problem apparent) Could you check whether the wchar_t specialisation is in the libstdc++.so library? nm --demangle libstdc++.so | grep 'basic_iostream<wchar_t' Both the char and wchar_t specialisations should be in the lib, thanks to explicit instantiation in istream.tcc This problem eventually went away IIRC, I was tracking the CVS version and stopped having the problem at some point. jon