[Bug libstdc++/45990] 28_regex/07_traits/char/isctype.cc XPASSes on Solaris 2/IRIX 6

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45990

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2010-10-12 
19:53:18 UTC ---
Interesting ... lookup_classname isn't implemented and just returns 0

I'll look into it or ask Stephen to check