[Bug libstdc++/40925] [c++0x] [DR811] std::pair<T*,U*> constructor doesn't accept (0, 0)

[paolo at gcc dot gnu dot org]

------- Comment #8 from paolo at gcc dot gnu dot org  2009-10-30 02:29 -------
Subject: Bug 40925

Author: paolo
Date: Fri Oct 30 02:29:14 2009
New Revision: 153733

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=153733
Log:
2009-10-29  Paolo Carlini  <paolo.carlini@oracle.com>
            Douglas Gregor  <doug.gregor@gmail.com>

        PR libstdc++/40925 (again)
        * include/bits/stl_pair.h (pair<_T1, _T2>::pair(_U1&&, const _T2&),
        pair<_T1, _T2>::pair(const _T1&, _U2&&)): Add, to deal correctly
        with move-only types in the presence of "null pointers".
        * testsuite/20_util/pair/40925.cc: Extend.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/stl_pair.h
    trunk/libstdc++-v3/testsuite/20_util/pair/40925.cc


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40925