[Bug libstdc++/34595] std::copy copies the output iterator before assigning

[paolo at gcc dot gnu dot org]

------- Comment #5 from paolo at gcc dot gnu dot org  2007-12-26 21:59 -------
Subject: Bug 34595

Author: paolo
Date: Wed Dec 26 21:58:49 2007
New Revision: 131188

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131188
Log:
2007-12-26  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/34595
        * include/bits/stl_algobase.h (struct __cm_assign): Remove.
        (struct __copy_move<true, false, _Category>,
        struct __copy_move<true, false, random_access_iterator_tag>,
        struct __copy_move_backward<true, false, _Category>,
        struct __copy_move_backward<true, false, random_access_iterator_tag>):
        Add.
        (struct __copy_move, struct __copy_move_backward,
        struct __copy_move<false, false, random_access_iterator_tag>,
        struct __copy_move_backward<false, false, random_access_iterator_tag>):
        Adjust.
        * testsuite/25_algorithms/copy/34595.C: New.

Added:
    trunk/libstdc++-v3/testsuite/25_algorithms/copy/34595.C
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/stl_algobase.h


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34595