FYI:

Tom recently posted the libstdc++ printers python files upstream for 
approval.  After a few rounds, and some great comments and patches, the 
files now differ.  As this has been applied to the printers now hosted 
over in the libstdc++ project,  I'll apply the change here too for 
continuity.

Regards

Phil

ChangeLog:

   2009-03-09  Phil Muldoon  <pmuldoon@redhat.com>
   
        gdb/python/lib/gdb/libstdcxx/v6/printers.py (lookup_function):
        Apply reg-ex to pick-up tr1 and std weak-pointers, and unordered
        data-types.