[Bug libstdc++/52309] [c++0x] unordered_set illegally requires value_type::operator!=

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52309

--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2012-02-20 11:11:44 UTC ---
Author: paolo
Date: Mon Feb 20 11:11:39 2012
New Revision: 184388

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184388
Log:
2012-02-20  Paolo Carlini  <paolo.carl...@oracle.com>

    PR libstdc++/52309
    * include/bits/hashtable_policy.h (_Equality_base<, true,>::
        _M_equal(const _Hashtable&)): Compare values with operator==.
    * testsuite/23_containers/unordered_set/operators/52309.cc: New.


Added:
    trunk/libstdc++-v3/testsuite/23_containers/unordered_set/operators/52309.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/hashtable_policy.h