c++/8986: ICE

[Nathanael Nerode]

With the new parser, it still ICEs, but not with a segfault.  Hmm.

In file included from 
/usr/local/include/c++/3.4/i686-pc-linux-gnu/bits/c++locale.h:36,
                 from /usr/local/include/c++/3.4/bits/localefwd.h:46,
                 from /usr/local/include/c++/3.4/ios:48,
                 from /usr/local/include/c++/3.4/ostream:45,
                 from /usr/local/include/c++/3.4/iterator:70,
                 from /usr/local/include/c++/3.4/ext/stl_hashtable.h:69,
                 from /usr/local/include/c++/3.4/ext/hash_set:65,
                 from ice.cxx:5:
/usr/local/include/c++/3.4/clocale:57: internal compiler error: in
   validate_nonmember_using_decl, at cp/decl2.c:4290