[Bug libstdc++/46910] std::shared_ptr requires public destructor for a class with friend deleter

[gccbugzilla at virginmedia dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46910

--- Comment #1 from Sam <gccbugzilla at virginmedia dot com> 2010-12-12 
16:54:01 UTC ---
gcc 4.5.1 and test code built on
Linux 2.6.35-24-generic #42-Ubuntu SMP Thu Dec 2 02:41:37 UTC 2010 x86_64
GNU/Linux